Patents for F25D 17 - Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces (12,240)
07/1993
07/08/1993WO1993013371A1 Food preparation table with open air food storage
06/1993
06/29/1993US5222367 Method of freezing food utilizing a set agitator
06/23/1993EP0547311A1 Refrigerating apparatus, especially a domestic refrigerator
06/23/1993CN1073336A Air treatment plant for foodstuffs
06/23/1993CN1073335A Air treatment plant for foodstuffs
06/22/1993US5220807 Combined refrigerator water heater
06/22/1993US5220806 Apparatus for controlling a dual evaporator, dual fan refrigerator with independent temperature controls
06/17/1993DE4237260A1 X=ray tube cooling arrangement with sec. coolant circuit - Employs temp. of buffer reservoir as variable in control of operation of prim. circuit regulator valve
06/16/1993CN1073256A Air treatment plant for foodstuffs
06/09/1993EP0545246A2 Improved refrigeration appliance such as a domestic refrigerator, freezer or the like, with a vacuum compartment
06/01/1993US5214936 Cooling air supply device for a freezer compartment
06/01/1993US5214877 Refrigerator door assembly with venting system
05/1993
05/25/1993US5212962 Vegetable box cooling apparatus for refrigerator
05/13/1993DE4136857A1 Controlled atmosphere system for transport container or storage room - uses sealed foil wrapping around each goods stack, individually supplied with controlled gas mixture under microcomputer control
05/12/1993EP0541172A2 No-frost plural-compartment refrigerator
05/12/1993EP0540874A2 Operating and control device for a motor-driven fan in a refrigerator, particularly of the forced air circulation
05/12/1993EP0540873A2 Refrigerator of forced air circulation type with an air duct provided with a shutter member
05/11/1993US5209073 Cooling device and method with multiple cooled chambers and multiple expansion means
05/05/1993EP0539736A1 Chest freezer or the like, comprising a freezing compartment in which a forced air circulation is provided
05/04/1993US5207762 Quick cooling apparatus and method
04/1993
04/29/1993WO1993008434A1 Monolithic refrigeration unit for refrigeration chambers and the like
04/28/1993EP0538471A1 Liquid cooled cooling device
04/27/1993US5205138 Spine fin refrigerator evaporator
04/22/1993DE4134277A1 Milk cooling - using flow cooling for various milk yield levels in compact milking assembly
04/21/1993CN1071246A Apparatus for refrigeration
04/15/1993WO1993007430A1 Air treatment plant for foodstuffs with conveyor belt periodically driven opposite direction to the troughfeed direction
04/15/1993WO1993007429A1 Air treatment plant for foodstuff comprising a trough with an adjustable width
04/15/1993WO1993007428A1 Modular constructed air treatment plant for foodstuff
04/15/1993CA2120021A1 Modular constructed air treatment plant for foodstuff
04/13/1993US5201888 Temperature control system for refrigerator/freezer combinations
04/13/1993US5201192 Water droplet collector
04/13/1993US5201187 System for controlling cooling equipment
04/11/1993CA2079977A1 Drive sprocket systems for registration of spaced metal laminations across the width of plastic conveyor belts
04/07/1993EP0535519A1 Refrigerator with a convertible compartment
04/07/1993EP0535099A1 Cooling device.
03/1993
03/30/1993US5197537 Apparatus for controlling temperature of machine tool
03/24/1993EP0532870A1 Refrigeration apparatus, especially domestic refrigerator
03/24/1993CN2128716Y Semiconductor cool-air machine
03/16/1993US5193359 Spine fin refrigerator evaporator
03/16/1993US5193356 Household refrigerator adjustable temperature storage system
03/16/1993US5193352 Air pre-cooler method and apparatus
03/09/1993US5191774 Refrigerating compartment temperature control device
03/09/1993US5191773 Recirculating chilling apparatus with a submerged electric motor and impeller
03/09/1993US5191769 Food preparation table having a refrigerated ingredient zone
02/1993
02/24/1993EP0527934A1 Apparatus for the rapid thawing and freezing of blood and blood components
02/23/1993US5187945 Refrigerated container
02/23/1993US5187941 Method for controlling a refrigerator in low ambient temperature conditions
02/18/1993WO1993003317A1 Refrigeration apparatus for cooling air capable of being mounted in any position and having means for collecting and removing condensates
02/04/1993DE4125535A1 Peltier device producing thermal energy at preselectable temp. - exploits intimate thermal contact between circulation of liq. and surface of element with preset temp. control
02/03/1993EP0525022A1 Process and device for storing foodstuffs, plants, meat and other organic substances.
01/1993
01/27/1993CN2126649Y Duct structure of single-door intermittent cooling type refrigerator
01/26/1993US5181393 Refrigerated waste container with germicidal lamp
01/19/1993CA1312734C Refrigeration blower unit having shallow housing
01/05/1993US5176161 Apparatus and method for controlled flow distribution
12/1992
12/30/1992CN1019688B Temp. controlling unit used in porpular cold cabinet and special cold cabinet for refrigerator
12/24/1992DE4120334A1 Controlled atmosphere system for food transport container or store room - uses heat pump circuit for heating or cooling controlled atmospheric
12/22/1992US5172566 Temperature regulating apparatus for refrigerators
12/22/1992US5172558 For storing perishable goods in a refrigerated state
12/16/1992EP0393078B1 Device for producing a homogeneous flow of a refrigerant
12/15/1992US5170605 Refrigerator trailer floor construction
12/10/1992WO1992021254A1 High speed chilling
12/09/1992EP0517046A1 Container with refrigeration unit and controlled-atmosphere apparatus
12/09/1992EP0516724A1 Cryogenic cooling apparatus
12/08/1992US5168719 Food preparation table with open air food storage
12/08/1992US5168712 Rapid cooling through a thin flexible membrane
11/1992
11/26/1992WO1992020979A1 System and method of cooling apparatus
11/25/1992CN1066500A Heatpipe air-conditioner
11/24/1992US5165256 Food freezer with jet agitator
11/24/1992US5165252 Freezer with means preventing the formation of frost
11/24/1992CA1310620C Vending machine for dispensing refrigerated and unrefrigerated foods
11/14/1992WO1992020542A1 Refrigerated container
11/14/1992CA2108773A1 Refrigerated container
11/11/1992CN1066118A Deodorizing device for refrigerator
11/11/1992CA2042307A1 Fluid refrigeration of a product method and apparatus
11/10/1992US5161386 Multi-system air-conditioning machine having a plurality of indoor units connected to a single outdoor unit
11/03/1992CA1309600C Device for producing a homogeneous flow of a refrigerant
10/1992
10/27/1992US5157941 Evaporator for home refrigerator
10/27/1992US5157940 Refrigeration, freezer or the like with an automatically closing and opening removable container in which vacuum is produced
10/20/1992US5156015 Method and apparatus for circulating cold air for an indirect-cooling type refrigerator
10/20/1992US5156011 Load operation control method of refrigerator
10/14/1992CN1018616B Deodorization utensil
10/13/1992US5154066 Cooling a compressor and condenser of a refrigerator
09/1992
09/29/1992US5150583 Apparatus for controlling a dual evaporator, dual fan refrigerator with independent temperature controls
09/17/1992DE4108431A1 New device for producing chilled water - in which vertical container is made up of horizontal sections welded together, each containing cooling coil connected to common coolant circuit
09/16/1992EP0502946A1 Method for preventing bacterial growth in a food processing plant and such a plant for carrying out the method.
09/16/1992CN2116181U Refrigerator cooling system structure with separative controls on temperatures in two cabins
09/08/1992US5144813 Control device having a shape memory wire, refrigerator system utilizing the control device and methods of making the same
08/1992
08/26/1992EP0500020A1 Cold water producing system
08/26/1992EP0500019A1 Cold water producing system
08/18/1992US5139549 For air conditioning systems
08/18/1992US5138845 Method and apparatus for controlling the flow of process fluids
08/18/1992US5138843 Method for operating an open show-case
08/12/1992EP0498753A2 Integral cooling system for cooling electronic components
08/11/1992US5136853 Domestic refrigerator having a compartment supplied with an oxygen starved gas and process for feeding such a compartment
08/05/1992CN1063353A Method and apparatus for circulating cold air for indirect-cooling type refrigerator
08/04/1992US5135109 Refrigerated product transporter duct
07/1992
07/21/1992US5131560 Fan coil unit
07/15/1992EP0494587A1 Freezer with means preventing the formation of frost
07/01/1992EP0492983A2 Refrigeration system and method
06/1992
06/23/1992US5123262 Cold transfer method and device