WITH VEHICLE FEATURE

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This subclass is indented under the class definition.  Apparatus having (1) means dependent on vehicle motion, (2) a defined vehicle traction feature, or (3) a defined vehicle body feature other than that merely forming the structure enclosing a space to be cooled or supporting a cooling means.

SEE OR SEARCH THIS CLASS, SUBCLASS:

323,for an internal combustion engine in a refrigeration system.
378+,for a refrigerator with a conveyor or transporter for articles.
407+,and 440+, for structural relationships with enclosures of more general utility.


 
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Patent Number
Title
  Date
3977209 Refrigerator car Aug-31-1976
A refrigerator car includes a freezing container mounted on a chassis, a refrigeration unit mounted on one side of the chassis under the floor of the freezing container, a power unit mounted on the other side of the chassis under the floor, and means for transmitting power from the power unit to the...     
3991589 Air conditioned transport of produce Nov-16-1976
This is a method and device for carrying fresh produce in a fresh condition by barge upon waterways and particularly is characterized by a unique compartmentalized arrangement encompassing two air conditioning units and a single divisible produce compartment in which produce may be placed on pallets,...     
3992892 Air filtration chute Nov-23-1976
A chute formed from a number of rigid panels supported by a support structure to define a duct for distributing and delivering cold air from a refrigeration unit located at one end of a cargo space such as a truck or railcar, toward substantially the other end, for treating cargos which require refrigeration...     
4000826 Cryogenic transport Jan-4-1977
A structural tank for carrying cold fluids includes a cylindrical portion and hemispherical heads. The tank is horizontally structurally supported by the heads. The cylindrical portion carries an outside vacuum insulation shell and a vacuum insulation shell is placed inside of the structural heads.
4008669 Resiliently biased tie-down anchor Feb-22-1977
A cargo tie-down anchoring apparatus for a refrigerated van and the like comprising series of resiliently biased eye bolts disposed in grooves along opposite sides of the floor of the van, which eye bolts extend through the floor and transverse floor supporting flanged beams, said eye bolts, when not...     
4016730 Refrigerators Apr-12-1977
An improvement in refrigerators of the absorber type in which heat from a flame circulates the refrigerant in the refrigerating cycle, particularly for use in caravans. To prevent the flame being extinguished in draughty conditions there is provided shielding means for protecting the flame, a flue extending...     
4045972 CO.sub.2 Cooling of vehicles Sep-6-1977
A system for CO.sub.2 cooling of the cargo compartment of a refrigerated vehicle. A vessel carried by the vehicle holds liquid CO.sub.2 at pressure preferably not greater than about 125 psia. Liquid CO.sub.2 is supplied to first heat-exchanger where it is vaporized and warmed a predetermined amount while...     
4075867 Compact refrigeration unit Feb-28-1978
A compact refrigeration unit supported by a generally rectilinear frame structure with front and back frame members having their axial planes spaced apart along the long axis of the frame is provided with a first selectively energized prime mover positioned within the frame with its relatively long rotary...     
4078395 Aerodynamic enclosure for refrigerated trailers Mar-14-1978
An aerodynamic enclosure for a refrigerated trailer. The enclosure fits over the upper portion of the front wall of the trailer, enclosing the factory installed refrigeration unit and motor. The enclosure has an upper front opening which fits around the air opening of the refrigeration equipment. A second...     
4129995 Evaporation pressure control device Dec-19-1978
In a refrigeration cycle of an air conditioning system of the type, in which lubricating oil for lubricating a compressor circulates through the refrigeration cycle together with refrigerant, an evaporation pressure control device is provided between an evaporator and the compressor for not only controlling...     
4144719 Air conditioning apparatus Mar-20-1979
An air conditioning unit for heating or cooling the cab of a tractor or other vehicle. A rectangular housing is mounted to the roof of the cab. It includes front, back and side walls which are upright and spanned by a horizontal cover. A central transverse shaft is rotatably mounted within the housing...     
4157016 Cryogenic beach cleaner Jun-5-1979
A method and machine are disclosed herein for cleaning and restoring sand beaches which have become contaminated by oil spills. The machine travels on the beach and sprays liquid nitrogen onto the contaminated area, thereby solidifying the oil and sand mixture so that the mixture can be separated from...     
4176529 Absorption refrigerating unit Dec-4-1979
A continuous cycle absorption refrigerating unit is disclosed. Means are provided for limiting the supply of coolant rich solution from an absorber vessel to the vapor forming end of the liquid heat exchanger of the thermosiphon pump whenever the refrigerating unit exceeds a permissible angle of inclination...     
4177652 Refrigeration system Dec-11-1979
A refrigeration system for a catering truck includes a reservoir of ice cubes. A food compartment is provided for storing food under refrigeration and includes a cooling section adjacent thereto. Ice cubes are fed from the reservoir to the cooling section. A blower circulates cool air from the cooling...     
4186562 Cryogenic refrigeration for vehicles Feb-5-1980
A cargo compartment of a refrigerated vehicle is cooled by a cryogen, such as carbon dioxide. A storage tank carried by the vehicle is filled with CO.sub.2 slush. Liquid CO.sub.2 is separated from solid CO.sub.2 and supplied to a heat-exchanger where it is vaporized and the vapor is warmed by heat transfer...     
4201064 Air conditioner for a bus May-6-1980
An air conditioner unit adapted for mounting on the roof of a motor vehicle is shown. Two elongated condensor units are arranged side by side within the unit housing and extend along the longitude of the vehicle roof; two elongated evaporator units are arranged side by side within the unit housing behind...     
4250956 Vehicle air conditioning apparatus Feb-17-1981
A temperature control door (27) controls air flow through a duct (12) and is positioned in accordance with the output of a sensor (41), (42). A slider (74) of a potentiometer (72) is connected to the door (27) so that the slider (74) is in a central position when the temperature control door (27) is...     
4257240 Container refrigeration unit Mar-24-1981
A transport refrigeration unit for a transport container in which the refrigeration unit has side-by-side evaporator and condenser compartments 18 and 20 in the upper portion of the exterior frame, with a power compartment 24 extending across the entire width of the lower portion of the unit, the power...     
4270365 Refrigeration apparatus Jun-2-1981
Refrigeration apparatus for cooling inlet air for an internal combustion engine uses waste heat from the engine exhaust to heat a mixture of bis(2-methoxyeth oxyethyl)ether and chlorodifluoromethane to drive off the latter component into a flow path extending through a condenser, an expander and evaporators...     
4272967 Self-contained portable air-conditioning system Jun-16-1981
A self-contained, self-propelled air-conditioning system is provided for supplying air to structures, such as aircraft on the ground at airports. The aircraft are of the type having an inlet duct for conveying the air through the structure. The system includes a suitable truck having a frame or chassis...     
4275857 Cooling system for ramjet engine Jun-30-1981
A ramjet powered vehicle having a bleed slot in the subsonic diffuser, for the ramjet combustor, which supplies air to a turbine for supplying power to vehicle accessories. A vortex tube is provided between the bleed slot and the turbine to provide a cool air supply. Radar absorbing material is positioned...     
4277095 Truck rails and time saver Jul-7-1981
This invention relates generally to food storage truck construction. More specifically this invention relates to devices for overhead storage of meats on tracks adapted for incorporation into truck design for hauling of the same. The track design incorporates the overhead storing mechanism, with releasable...     
4348871 Transport refrigeration machine Sep-14-1982
A transport refrigeration machine for conditioning the interior of a trailer comprising a refrigerant compressor, a condenser assembly including a condenser fan, and an evaporator assembly including an evaporator fan. The machine further comprises a fan shaft for driving the condenser and evaporator...     
4353221 Transport refrigeration system Oct-12-1982
A transport refrigeration system of the type which can provide either cooling or heating includes a pressure regulating valve 42 controlling hot gas to the evaporator during a heating cycle and operable to prevent an excessive suction pressure, and a pressure regulating valve 74 between the two outlet...     
4365484 Transport refrigeration machine Dec-28-1982
A transport refrigeration machine for conditioning the interior of a trailer comprising a frame, a refrigerant compressor, a condenser assembly, and an evaporator assembly. The evaporator assembly includes a housing, a heat exchanger extending within the housing for conducting the refrigerant fluid therethrough,...     
4377935 Produce cooler Mar-29-1983
A produce cooler for cooling produce placed on the floor in an enclosure and wherein the enclosure includes a cooling compartment for cooling air passing therethrough. The floor is formed of sections spaced apart to form slots therebetween through which cooling air can pass. Air passages are positioned...     
4386309 Storage of liquid hydrogen May-31-1983
Hydrogen evaporating in a liquid hydrogen tank is fed to a fuel cell generating electrical energy used to drive a cooling unit which cools the tank.
4399665 Aircraft air conditioning system Aug-23-1983
An air conditioning system for powered aircraft is provided wherein a refrigerant compressor is located immediately adjacent to the alternator at the right forward portion of a horizontally opposed aircraft engine. The compressor is mechanically driven indirectly from the main bulkhead/starter ring gear...     
4406131 Refrigerated produce transport Sep-27-1983
Fresh produce is loaded into an enclosed trailer, and the doors closed. Chilled water is pumped through overhead sprinkler pipes to chill the product to about 35 degrees Fahrenheit. The excess water is drained through a special drain at the bottom of the trailer. Liquid nitrogen is used to maintain the...     
4432213 Air-conditioning system of motor vehicle Feb-21-1984
An air-conditioning system for use in a motor vehicle having a vehicle body including a seat structure mounted on the floor panel and a side wall member such as a center pillar located on one side of the seat structure, the air-conditioning system comprising an air-conditioner assembly which is positioned...     
4434623 Hydro-cooling air lock Mar-6-1984
Vegetation is hydro-cooled, and purged of oxygen-containing air while in an enclosed trailer. Although the trailer itself has doors pivoted over an opening at the rear, the hydro-cooling process occurs while the trailer is backed against an alcove. The alcove has an air seal around the opening in the...     
4436335 Appliance supports Mar-13-1984
The invention is particularly adpated to support refrigerators in recreational vehicles, to maintain the refrigerators in level condition, although the invention may be adapted for use in supporting other appliances, such as stoves and the like. The gas-fired absorption type of refrigerator is the most...     
4437320 Transporter air chiller Mar-20-1984
A vapor cycle refrigeration air chiller having two separate refrigeration systems in a single unitized frame. The first system producing a continuous cooling effect when supplied with alternating current power from an external source. The second refrigeration system operates to cool eutectic plates during...     
4439999 Absorption type refrigeration system Apr-3-1984
A combination of an internal combustion engine and an absorption type refrigeration system is designed to make a simultaneous use of both of the engine exhaust gas the heated engine cooling water. The internal combustion engine and the absorption type refrigeration system are combined such that the exhaust...     
4440212 Air-conditioner for an automotive vehicle Apr-3-1984
An air conditioner for an automotive vehicle having (1) a duct having at its one end an air inlet, at the upper part of its other end a ventilation outlet, and at the lower part of its other end a floor outlet linked to a defroster outlet; (2) a blower disposed at the air inlet for introducing air into...     
4450898 Air conditioner for automotive vehicle May-29-1984
An air conditioner for an automotive vehicle having an air conditioner compressor driven with a crankpulley of an internal combustion engine, with an electromagnetic clutch energized, and linked with an evaporator for cooling and dehumidifying the intake air and an air mixing door located upstream of...     
4450900 Mobile air conditioning unit May-29-1984
A mobile unit for use in a remote enclosed space is disclosed. The unit not only heats or cools the air but also filters out toxic gases, it also is easily handled and extremely mobile. The unit is in the form of an open trailer comprising an air entry having a purifying means to remove toxic gases,...     
4454723 Refrigerated produce transport Jun-19-1984
Fresh produce is loaded into an enclosed trailer, and the doors closed. Chilled water is pumped through overhead sprinkler pipes to chill the product to about 35 degrees Fahrenheit. Liquid nitrogen is used to maintain the trailer cold during transit and storage. Nitrogen tanks within the trailer are...     
4498306 Refrigerated transport Feb-12-1985
A refrigerated transport having an insulated enclosure and including a cryogen reservoir, e.g., high-pressure liquid cryogen or solid CO.sub.2. A plurality of thermosyphons associated with the walls and floor of the enclosure adjacent the interior skin intercept heat attempting to enter the enclosure....     
4501129 Integral engine air conditioning system Feb-26-1985
A cooling system for use with an engine and an associated engine driven flywheel. The system includes: centrifugal blower means fitted to and rotatable with the flywheel for developing a pressure differential thereacross; a housing enclosing said flywheel and said blower means for defining an air passage...     
4505124 Heat management system for aircraft Mar-19-1985
A novel heat management system for aircraft is provided which is based on the aircraft fuel as the heat exchange medium and comprises a dedicated thermal reserve fuel tank for containing refrigerated aircraft fuel (or other expendable liquid) which is cooled by heat exchange with the primary aircraft...     
4505126 Food product transport system Mar-19-1985
A transport system for food products contemplates a land vehicle with a van body and a refrigeration unit and a food product carrier which may be inserted and withdrawn from the interior of the van body. The carrier has a plurality of compartments for housing the refrigerated food products and when the...     
4513808 Automobile air conditioner Apr-30-1985
An automobile air conditioner of a reheat air mix type, having an evaporator disposed in a duct and a heater core disposed in the duct at the downstream side of the evaporator. Chilled air passages are formed between both sides of the heater core and the surfaces of opposing walls of the duct. The chilled...     
4532774 Portable field site pre-cooling apparatus Aug-6-1985
The apparatus is for pre-cooling produce immediately after harvesting of the same and towards this end, constitutes a portable elongated enclosure normally positioned at the field site of harvesting. A detachable dolly supports the enclosure so that it can be moved to various different field sites as...     
4538424 Air cooling unit for vehicle Sep-3-1985
An air cooling unit for a vehicle having a source of energy, such as heat from crankcase oil or transmission oil or a source of electrical power, such as an alternator. The cooling unit is of the absorption type and includes a condenser in series with an evaporator, an absorber and a boiler. The cooling...     
4543798 Tool carrier with refrigeration compartment Oct-1-1985
An improved tool carrier with refrigeration compartment for mounting across the bed of a pickup truck. The carrier (10) includes an enclosure (16) comprising forward and rearward side walls (18 and 20, respectively), and opposite end walls (20 and 24), and a bottom portion (26). The enclosure (12) is...     
4551986 Transport refrigeration unit Nov-12-1985
The transport refrigeration unit (FIG. 5) includes a generally planar main frame 20, 22, 24 which supports a base frame 34 for carrying the compressor 54 and engine 56, and with an evaporator plenum 58 and a condenser plenum 60 in side-by-side, but spaced apart relation to provide a channel 62 therebetween....     
4553403 Transport refrigeration air system Nov-19-1985
A refrigerated trailer 10 which is subject to having a restricted normal return air flow path back to the refrigeration unit 24 through the suction space 46 in communication with the return air inlet 34 of the unit, due to volume and arrangement of the load 42, is provided with secondary air return ducts...     
4561262 Top structure Dec-31-1985
Top structure for a transport compartment formed of a pallet with a so-called pallet collar or the like or of another upwardly openable container, which structure is adapted to upwardly close the compartment and to maintain cold in the goods contained in the transport compartment. The new feature is...     
4574874 Chemisorption air conditioner Mar-11-1986
A chemisorption thermal system provides a cooling output by revolving an array of thermal elements through heat sink and heat source temperature zones defined within a cylindrical housing. Each thermal element is an enclosed elongated body having an absorbent material at one end and a reactant containing...     
4576010 Cryogenic refrigeration control system Mar-18-1986
Three tanks containing cryogenic fluid coolant are mounted inside the insulated compartment of a refrigeration container. A control system releases coolant into the compartment responsive to changes in the compartment temperature relative to maximum and minimum temperatures. When the compartment temperature...     
4589262 Absorption type air conditioning system May-20-1986
An absorption type chiller/heater unit is actuated to generate cold water for air cooling and hot water for heating and/or hot water supply by utilizing, as a heating source, the exhaust gas from an internal combustion engine and the cooling water heated in and delivered from the water jacket. When generating...     
4593536 Carbon dioxide refrigeration system Jun-10-1986
An apparatus for a non-mechanical refrigerated vehicle is disclosed. A rail car (10) has an enclosed storage area (17). A bunker (20) is positioned proximate the ceiling (16) for containing solid refrigerant flakes. Loading manifold (50), supply manifold (70) and the nozzle (75) transfer and convert...     
4598555 Gas cooler Jul-8-1986
Freshly harvested vegetation is precooled in refrigerated containers by circulating 25,000 cubic feet of chilled air per minute through the container. Conduits formed by pallets on which boxes of the vegetation are stacked distributes the chilled air, which flows through the produce to the top of the...     
4621500 Refrigeration system Nov-11-1986
In a refrigerant system for use in cooling the interior of an insulated chamber, the system including at least one fluid reservoir and possibly one or more conduits linked thereto any or all of which may also comprise a reservoir, the system effecting the cooling by means of direct contact of the conduit...     
4633767 Modular ventilation system for vehicles Jan-6-1987
A modular ventilation system powered by solar energy is disclosed for installation in trailers or other vehicles that have large storage compartments. The system essentially comprises a sectionalized cabinet that contains and supports fan motors, solar batteries, a voltage regulator and microprocessor;...     
4658599 Cooler for automotive use Apr-21-1987
A cooler for automotive use which uses neither the power of the engine nor that of the battery, but instead operates from power supplied by solar cells mounted on the roof of the vehicle. The cooler includes a liquid coolant filled evaporator, a radiator, a heat pipe connecting the evaporator and the...     
4685306 Compartmentalized transport refrigeration system Aug-11-1987
A compartmentalized transport refrigeration system, and method of operating same, in which a host refrigeration unit controls the temperature of the air in a front compartment of a trailer, and a remote evaporator unit controls the temperature of the air in a rear compartment. In order to increase the...     
4702307 Air conditioner control system Oct-27-1987
An air conditioner control system for adjusting the mixing ratio of warm and cool winds by controlling the opening angle of the air mixing door of an air conditioner. The control system includes a base board formed with for wiring patterns and a contact lever made swingable on a common point shared with...     
4706468 Compartmentalized transport refrigeration system Nov-17-1987
A compartmentalized transport refrigeration system, and method of operating same, in which a host refrigeration unit controls the temperature of the air in a front compartment of a trailer, and a remote evaporator unit controls the temperature of the air in a rear compartment. In order to increase the...     
4711095 Compartmentalized transport refrigeration system Dec-8-1987
A compartmentalized transport refrigeration system, and method of operating same, in which a host refrigeration unit controls the temperature of the air in a front compartment of a trailer, and a remote evaporator unit controls the temperature of the air in a rear compartment. In order to increase the...     
4712383 Compartmentalized transport refrigeration system Dec-15-1987
A compartmentalized transport refrigeration system, and method of operating same, in which a host refrigeration unit controls the temperature of the air in a front compartment of a trailer, and a remote evaporator unit controls the temperature of the air in a rear compartment. In order to increase the...     
4724681 Portable, wheeled cooler apparatus Feb-16-1988
This invention relates to a portable, wheeled cooler apparatus having a (1) cooler chest assembly; (2) support wheel assembly on which the cooler chest assembly is mounted; and (3) a combination handle and lock assembly connected to the cooler chest assembly to act as a lock in an enclosed condition...     
4736597 Transport refrigeration system Apr-12-1988
A transport refrigeration system suitable for narrow post highway trailers in which the refrigeration system intrudes into the trailer cargo space only to the extent necessary to direct trailer air into an evaporator. The evaporator is completely serviceable external to the trailer, with its inlet surface...     
4744225 Containers for transporting perishable foods May-17-1988
The container for use in the transporation of fresh provisions comprises a storage chamber for containing perishable foods and a machine room divided from each other by partition walls, main cold air flow channels opened at one end on the side of a door and auxiliary cold air flow channels closed at...     
4748823 Automotive refrigerator Jun-7-1988
A freezer-refrigerator for automotive vehicles, which includes a freezing chamber and a refrigeration chamber. The freezing chamber includes a freezing evaporator and a first cold storage member. The refrigeration chamber includes a refrigeration evaporator and a second cold storage member. Both evaporators...     
4748824 Refrigeration apparatus for transport container Jun-7-1988
A refrigeration apparatus for a transport container has a partition to divide the interior of a box, which is mounted on the front wall of a container, into two compartments. In one of the compartments is disposed a refrigeration assembly including an evaporator, an evaporator fan, a condenser, a condenser...     
4770002 Transport refrigeration system Sep-13-1988
A transport refrigeration system including a compressor, a prime mover for the compressor, a condenser, and an evaporator blower assembly. The evaporator blower assembly includes a shaft driven by the prime mover, a first blower fixed to the driven shaft, a second blower journaled for rotation about...     
4780618 Tractor-trailer power conversion circuit Oct-25-1988
The present invention entails a power switching system for a tractor-trailer that can be selectively actuated to direct power to the tractor unit from an auxiliary power source such as a refrigeration unit mounted on the trailer. When the tractor-trailer is in a parked position, power can be furnished...     
4787215 Transport refrigeration apparatus Nov-29-1988
Transport refrigeration apparatus including a metallic frame having first and second upstanding end portions, an upstanding back portion, and a horizontally oriented portion which extends between the upstanding end portions and the upstanding back portion. The metallic frame includes first and second...     
4800733 Refrigeration system for freight vehicles Jan-31-1989
A refrigeration system for freight vehicles having inwardly open profiling for air ducting in the floor, the side walls and the doors, the profiling in the region of the vertical walls and doors being formed of vertically extending grooves or channels. In order to ensure uniform supply of cooling air...     
4821529 Refrigeration system for motor cars Apr-18-1989
The invention relates to a refrigeration system for use in motor-cars equipped with an air-conditioning system. The refrigeration system comprises a metal cooling mantle through which a cold refrigerant is circulated, the size of the mantle being such as to closely fit a standard beverage can or bottle....     
4830096 Removable thermal control system May-16-1989
An environmental control system for affording quick attachment and disconnection of a thermal control unit with respect to an aircraft pod or other like vehicular substructure. A complementary interengaging mechanism is provided between the thermal control unit and the aircraft pod for properly positioning...     
4831837 Transporting system for refrigerated merchandise May-23-1989
A container for use in transporting refrigerated and/or frozen merchandise by transporting vehicle or the like together with other normal parcels and packages comprising an insulated container in which the refrigerated/frozen merchandise is stored and which is designed to be loaded onto and to be unloaded...     
4835982 Evaporative cooling system Jun-6-1989
An evaporative cooling unit is mounted on the roof of a vehicle wherein a plurality of air blowers are arranged in tendem to deliver cooled air through discharge ducts communicating with the interior of the motor vehicle. The cooling components are mounted in an improved housing of elongated low-profile...     
4873841 Portable cooler Oct-17-1989
A portable cooler comprising a cooling compartment having a pair of wheels coupled thereto at one end thereof and having a handle positioned on and coupled to one side of the cooling compartment opposite said wheels for pulling the portable cooler. The handle is angularly adjustable about an axle when...     
4878359 Travel accessory Nov-7-1989
A travel accessory is disclosed for use by persons who occasionally need to have their pets in a vehicle on a sunny day. Pets left in this situation are normally susceptible to heat exhaustion. The disclosed apparatus overcomes this problem without requiring that the vehicle air conditioning system be...     
4882912 Temperature controllable tank container Nov-28-1989
A temperature controllable tank container comprises a cylindrical tank mounted between front and rear end frames. A refrigerating unit is mounted in the front end frame. An insulating shell is provided around the tank. Side ducts for carrying chilled air from the refrigerating unit are provided in similar...     
4891954 Refrigerated container Jan-9-1990
A refrigeration system (10) consisting of an insulated railcar (12) that utilizes sublimated carbon dioxide to maintain the integrity of stored products. The insulated railcar (12) includes a divider (22) that partitions the insulated railcar (12) into a lower storage area (26) and an upper bunker (24)....     
4896512 Compartmentalized transport refrigeration system Jan-30-1990
A compartmentalized transport refrigeration system including a refrigeration system having a compressor and first and second selectable refrigeration circuits normally associated with cooling and heating modes, respectively, a trailer having at least first and second compartments, a host evaporator,...     
4922728 Heater plate assembly May-8-1990
To prevent defrost melt from refreezing during a defrost cycle, the hot gas bypass line is branched to heat the metal plate across which the defrost melt flows as well as the drain pan.
4939911 Vehicular kennel for pets Jul-10-1990
A portable kennel houses pets that are left in a vehicle on a sunny day. Pets left in vehicles are normally susceptible to heat exhaustion. The disclosed apparatus overcomes this problem without requiring that the vehicle air conditioning system be left on and without jeopardizing the security of the...     
4951477 Air conditioning system Aug-28-1990
An air conditioning system is disclosed which includes a compressor, a condenser, an evaporator, a first fan for the condenser, a second fan for the evaporator, and an oil hydraulic motor for the driving compressor. A rotation transmitting mechanism couples the first and second fans with the oil hydraulic...     
4951479 Refrigeration system Aug-28-1990
An improved refrigeration system is provided for use in a rail car or the like to refrigerate perishable items such as produce. The refrigeration system includes a plurality of modular ceiling panels mounted near the roof of a rail car or the like to define an upper ceiling compartment disposed over...     
4969509 Airplane Nov-13-1990
In the airplane of the present invention, a part of the outer skin (10) is not provided with an insulating layer (11). A cold air chamber (13) is provided behind this part being in heat exchange with the ambient air via the outer skin (10). A flow-in duct leads from the cold air chamber (13) to the cooling...     
5029450 Refrigerator commodities transport system Jul-9-1991
A refrigerated commodities transport system comprising: freight-collecting device for collecting from a client commodities to be refrigerated or already refrigerated commodities; storing device for storing the collected commodities in a low temperature area so as to keep them refrigerated; the storing...     
5046326 Transport refrigeration system Sep-10-1991
A transport refrigeration system having an evaporator, an evaporator blower, a variable speed drive for the evaporator blower, a refrigerant compressor, and a prime mover for the compressor which includes an internal combustion engine having an output shaft, a pressurized oil lubrication system and an...     
5056331 Enclosure for electronic equipment Oct-15-1991
An enclosure for electronic equipment, especially for electronic equipment such as laser printers that must be protected from dirt and dust. The enclosure is a stand along casing having, for instance, a small, self-contained air conditioning unit contained therein. The electronic equipment is supported...     
5063753 Apparatus for storing produce Nov-12-1991
Apparatus for storing produce under controlled conditions embodied in a transport container (5) for maintaining produce under controlled conditions during transportation. Nitrogen-rich gas and carbon dioxide gas are supplied to the container when required by a compact and efficient system wherein the...     
5065587 Compartmentalized transport refrigeration system Nov-19-1991
A compartmentalized transport refrigeration system having refrigeration control, and interconnected host and remote refrigeration units for respectively conditioning the air in front and rear compartments of a trailer. The trailer has front and rear doors for access to the front and rear compartments,...     
5094083 Stirling cycle air conditioning system Mar-10-1992
An environmentally safe cooling system employing a non-freon base Stirling cycle cooler whereby a collant is cooled in a heat exchanger, circulated to a remote location to a set of refrigeration coils (over which air is circulated) and subsequently recirculated to the heat exchanger for removal of the...     
5123257 Transport refrigeration system Jun-23-1992
A transport refrigeration system having a frame which supports a refrigerant compressor, a prime mover for the compressor, condenser and evaporator coils, and an air delivery assembly for moving air through the condenser and evaporator coils. The air delivery assembly includes a single shaft having first...     
5129235 Compartmentalized transport refrigeration system Jul-14-1992
A vehicle (14) having first and second cargo spaces (32,34) to be conditioned by a transport refrigeration unit (12), with the vehicle having a front wall (24) and a rear wall (26). A partition (30) in the vehicle defines the first and second cargo spaces, which extend side-by-side from the front wall...     
5148859 Air/liquid heat exchanger Sep-22-1992
An air/liquid heat exchanger having a refrigerant spray providing evaporative cooling.
5168717 CO.sub.2 cooled railcar Dec-8-1992
A refrigerated railcar having a bunker for holding CO.sub.2 snow generated by a spray manifold temporarily hooked up to a supply of liquid CO.sub.2, the bunker allowing the gaseous CO.sub.2 sublimated from the formed snow to pass down through vents and into an improved underfloor flow channeled floor...     
5168722 Off-road evaporative air cooler Dec-8-1992
A portable, evaporative air cooler ideal for off-road utility vehicles such as bulldozers, earth working equipment and the like. A corrosion-resistant, plastic housing comprises a rigid rectangular base and a rigid mating cover. The cover defines an air inlet, a fan intake plenum, and an air output....     
5177978 Auxiliary engine idling system Jan-12-1993
An auxiliary power system for delivering power to the fan hub of a vehicle engine and to the air conditioning compressor and alternator of the vehicle is provided. The system includes an auxiliary engine which powers an hydraulic pump. Hydraulic fluid is directed from the hydraulic pump to an hydraulic...     
5179843 Remote controlled robotic refrigerator Jan-19-1993
The invention relates to a refrigerator for receiving foodstuffs and/or beverages, the refrigerator containing a travelling carriage, more particularly taking the form of a robot, which contains a refrigerated reception space for foodstuffs and/or beverages and can be driven out of the refrigerator and...     
5182922 Automotive air-conditioning system Feb-2-1993
Method and apparatus are disclosed for an improved automotive air-conditioning system wherein the refrigerant transport system connecting the compressor to the evaporator and condenser comprises rigid tubing therby minimizing the loss of refrigerant otherwise experienced by use of flexible hose connections.
5187945 Refrigerated container Feb-23-1993
A refrigerated container incorporating welded corrugated steel external walls having insulation disposed within the interior to form an insulated structure. A refrigeration compressor power by an electric motor together with a diesel engine operatively connected to an electrical generator for supplying...     
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