Patents for F25D 29 - Arrangement or mounting of control or safety devices (8,266)
11/1994
11/22/1994US5365744 Air conditioning and refrigeration systems utilizing a cryogen
11/15/1994US5363670 Self-contained cooler/freezer apparatus
11/09/1994EP0623791A2 A method of operating a transport refrigeration unit
11/09/1994CN2182374Y Refrigerating apparatus for circulating water cooling device
11/09/1994CN2182373Y Regulated protector for intelligent refrigerator
10/1994
10/27/1994WO1994024498A1 Self-contained cooler/freezer apparatus
10/25/1994CA2006789C Co_ liquid flow regulating method and device and use thereof in a cooling tunnel
10/19/1994EP0620407A2 Method and apparatus for monitoring and controlling the operation of a refrigeration unit
10/18/1994US5355686 Dual temperature control of refrigerator-freezer
09/1994
09/20/1994CA2033196C Carbonator refrigeration system
09/06/1994US5345129 For use in an electric motor
09/06/1994US5343712 Temperature controller and method for facilitating the storage of wine and like perishables
08/1994
08/24/1994EP0611934A2 Air conditioning and refrigeration systems utilizing a cryogen
08/24/1994EP0611933A2 Method and apparatus for freezing
08/24/1994CN2175385Y Micro-computer controlled device for electric refrigerator
08/18/1994DE4404229A1 Refrigerating appliance comprising a cabinet and a door, operating and/or information elements in the door and electrical equipment in the cabinet
08/18/1994CA2115619A1 Method and apparatus for freezing
08/17/1994EP0611147A2 Fuzzy logic apparatus control
08/17/1994CA2115809A1 Air conditioning and refrigeration systems utilizing a cryogen
08/16/1994US5337579 Portable self-contained cooler/freezer apparatus for use on airplanes, common carrier type unrefrigerated truck lines, and the like
08/16/1994US5337575 Display apparatus for displaying abnormalities in low temperature cabinets
08/11/1994DE4404272A1 Process for operating installations and system for controlling the operation of installations
08/09/1994US5335503 Cooling method and apparatus
08/03/1994CN2173378Y Phoneme circuit device for refrigerator
07/1994
07/26/1994US5331821 Method of starting and running an internal combustion engine connected to a refrigerant compressor
07/26/1994CA2081616C Temperature control system for refrigerator/freezer combinations
07/13/1994EP0606033A1 Device indicating a cold chain failure, for placement in a preserving container
07/05/1994US5325678 Temperature controller apparatus
06/1994
06/29/1994EP0603235A1 Storage apparatus, particularly with automatic insertion and retrieval
06/22/1994EP0602936A2 A method of operating a refrigeration unit
06/15/1994CN2169099Y Microcomputer refrigerator controller
06/14/1994US5320167 Air conditioning and refrigeration systems utilizing a cryogen and heat pipes
06/09/1994WO1994012836A1 Self-contained cooler/freezer apparatus
06/01/1994EP0599639A1 Air conditioning and refrigeration apparatus utilizing a cryogen
06/01/1994EP0599638A1 Air conditioning and refrigeration apparatus utilizing a cryogen
06/01/1994EP0599627A1 Air conditioning and refrigeration systems utilizing a cryogen
06/01/1994EP0599626A1 Air conditioning and refrigeration methods and apparatus utilizing a cryogen
06/01/1994EP0599625A2 Air conditioning and refrigeration systems utilizing a cryogen and heat pipes
06/01/1994EP0599612A2 Air conditioning and refrigeration apparatus utilizing a cryogen
06/01/1994EP0599611A2 Air conditioning and refrigeration systems utilizing a cryogen
06/01/1994EP0599610A2 Air conditioning and refrigeration methods and apparatus utilizing a cryogen
06/01/1994CN1087418A 通信系统 Communications systems
05/1994
05/31/1994US5315840 Air conditioning and refrigeration methods and apparatus utilizing a cryogen
05/28/1994CA2110104A1 Air conditioning and refrigeration methods and apparatus utilizing a cryogen
05/28/1994CA2110103A1 Air conditioning and refrigeration apparatus utilizing a cryogen
05/28/1994CA2110102A1 Air conditioning and refrigeration apparatus utilizing a cryogen
05/28/1994CA2110101A1 Air conditioning and refrigeration systems utilizing a cryogen
05/28/1994CA2110098A1 Air conditioning and refrigeration methods and apparatus utilizing a cryogen
05/26/1994WO1994011717A1 Isothermy indicator device
05/24/1994US5313787 Refrigeration trailer
05/17/1994US5311927 Air conditioning and refrigeration apparatus utilizing a cryogen
05/11/1994WO1994010546A1 Temperature measuring devices
05/10/1994US5309722 Temperature control system for liquid nitrogen refrigerator
04/1994
04/26/1994US5305825 Air conditioning and refrigeration apparatus utilizing a cryogen
04/19/1994US5303560 Method and apparatus for monitoring and controlling the operation of a refrigeration unit
03/1994
03/30/1994EP0169878B2 Energy saving refrigeration apparatus having a control means
03/22/1994US5295364 Refrigeration pull-down technique
03/08/1994US5291745 Method of improving temperature uniformity of a space conditioned by a refrigeration unit
02/1994
02/23/1994EP0583692A1 Freezer
02/23/1994CN2157459Y Auto-controlled energy-saver for electric refrigerator
02/22/1994US5289162 Emergency condition and door ajar alarm for appliances
02/22/1994US5287705 Air conditioning and refrigeration systems utilizing a cryogen
02/15/1994US5285644 Air conditioning and refrigeration apparatus utilizing a cryogen
02/08/1994US5284024 Method of monitoring the operation of a refrigeration unit
02/08/1994CA1326893C Low-temperature foods preserving case and its temperature control method
02/02/1994EP0581603A2 Communication system
01/1994
01/26/1994CN1081245A Divisional design procedure for electrical control of refrigeration equipment
01/13/1994DE4222544A1 Control system for refrigerating plant e.g. fridge or deep-freezer - has both compressor(s) and defroster connected to respective control circuits by one or more low voltage relays
01/06/1994WO1994000712A1 Portable self-contained cooler/freezer for use on airplanes, common carrier unrefrigerated trucks
01/05/1994CN2152192Y Fault detecting and protecting device for electric refrigerator
01/05/1994CN1080389A Cooling method and apparatus
01/04/1994US5275011 Method of operating a refrigeration system
12/1993
12/29/1993EP0576134A1 Cooling method and apparatus
12/22/1993CN2150503Y Volume-enlarging controller for freezing room of refrigrater
12/21/1993US5271236 Integral ambient air and refrigeration energy savings system
12/21/1993US5271230 Liquid gas temperature control apparatus for and methods of depressing temperature to and maintaining it at a chosen depressed value
12/07/1993US5267446 Air conditioning and refrigeration systems utilizing a cryogen
12/07/1993US5267443 Air conditioning and refrigeration methods and apparatus utilizing a cryogen
11/1993
11/24/1993CN2147483Y Electricity-saving protector for refrigerator
11/23/1993US5263332 Temperature control method for refrigerator
11/16/1993US5261247 Fuzzy logic apparatus control
11/09/1993US5259198 Air conditioning and refrigeration systems utilizing a cryogen
11/03/1993CN2145354Y Freezing controller of multi-door refrigerator
10/1993
10/27/1993EP0490990A4 Vehicular monitoring system
10/20/1993EP0565925A1 Device for measuring the temperature of containers placed in a refrigerator
10/19/1993US5253486 Silencer attenuating a noise from a noise source to be ventilated and a method for active control of its noise attenuation system
10/13/1993EP0565312A2 Integral motor and control
10/05/1993CA1322664C Portable self-contained cooler/freezer apparatus for use on common carrier type unrefrigerated truck lines and the like
09/1993
09/29/1993CN1076773A Reach-in cooler with interchangeable refrigerator and freezer systems
09/14/1993US5243834 Low temperature food storage equipment
09/08/1993EP0559334A1 Method of monitoring a transport refrigeration system
09/01/1993EP0558095A2 Apparatus for controlling a dual evaporator, dual fan refrigerator with independent temperature controls
08/1993
08/31/1993US5240692 Particles with large fine pore volume; dispersible, flowable
08/25/1993CN2141066Y Control switch for refrigerator and refrigerating cabinet
08/18/1993CN2140505Y Multifunctional electricity saver for household refrigerator or freezing case
08/11/1993CN1075200A Kimchi fermentation/storing control system for a refrigerator
08/11/1993CA2089135A1 Method of operating a transport refrigeration system
08/10/1993US5233844 Storage apparatus, particularly with automatic insertion and retrieval
08/05/1993WO1993014652A1 Process to control the freezing of foodstuffs
08/04/1993EP0553892A2 Dual-evaporator, dual-fan refrigerator with independent temperature controls
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