Patents
Sitemap › F25 - Refrigeration or cooling; Combined heating and refrigeration systems; Heat pump systems; Manufacture or storage of ice; Liquefaction or solidification of gases › F25D - Refrigerators; Cold rooms; Ice-boxes; Cooling or freezing apparatus not covered by any other subclass › F25D 29 - Arrangement or mounting of control or safety devices
Patents for F25D 29 - Arrangement or mounting of control or safety devices (8,266)
04/1992
04/29/1992EP0428712A4 Carbonator refrigeration system
04/29/1992CN2103113U Electronic temp. controller of refrigerator with forst sensor
04/29/1992CN1060708A Controlling device of freezing cabinet of refrigerator
04/28/1992US5107686 Compartmentalized transport refrigeration system
04/28/1992CA1299700C Control system, method of operating an atmospheric cooling apparatus and atmospheric cooling apparatus
04/22/1992CN2102481U Electronic power saving protective temp. controller of refrigerator
04/16/1992WO1992006325A1 Enthalpy control for co2 refrigeration system
04/01/1992CN2100589U Novel temp. controller with digital display for refrigerators
03/1992
03/31/1992US5099654 Method for controlling a motor vehicle air conditioning system
03/11/1992CN2098657U Multi-door frostless refrigerator having regulatable temp. in fresh-keeping room
02/1992
02/25/1992US5090209 Enthalpy control for co2 refrigeration system
02/18/1992US5088242 Polishing device
02/18/1992US5088241 Polishing device
01/1992
01/28/1992CA1295034C Interface adapter for interfacing a remote controller with commercial refrigeration and environmental control systems
01/02/1992EP0463597A2 Improved command device for refrigeration appliances
01/02/1992EP0463481A1 Cooling arrangement for a squid measurement device
01/02/1992EP0463429A2 Door ajar alarm for refrigeration unit
01/02/1992EP0463428A2 Door ajar alarm for refrigeration unit
12/1991
12/25/1991CN1057328A Self-diagnostic system for refrigerator
12/12/1991WO1991019174A1 Temperature controller using reference element fusion and solidification
12/03/1991US5070319 Door ajar alarm for refrigeration unit
12/03/1991US5069039 Carbon dioxide refrigeration system
11/1991
11/19/1991US5065591 Refrigeration temperature control system
11/19/1991US5065587 Compartmentalized transport refrigeration system
11/14/1991DE4018265C1 Emergency refrigeration of cold room - involves pouring liq. nitrogen and liq. oxygen into room for evaporative cooling
11/05/1991US5063372 Door ajar alarm for refrigeration unit
10/1991
10/31/1991WO1991016585A1 Alarm system for temperature supervision
10/29/1991US5060486 Thermostat control for providing multiple temperature ranges in a single refrigeration compartment
10/23/1991EP0453302A1 Refrigeration circuit including diagnostic equipment
10/15/1991US5056328 Apparatus for controlling a dual evaporator, dual fan refrigerator with independent temperature controls
10/15/1991US5056324 Transport refrigeration system having means for enhancing the capacity of a heating cycle
10/09/1991CN2086401U Changing type refrigerator
10/08/1991US5054292 Cryogenic freezer control
10/02/1991EP0448893A1 Actuator for thermal regulation
10/02/1991CN2085940U Ic controller for refrigerator
09/1991
09/24/1991US5052041 Silencer
09/17/1991US5048300 Microtome cooling chamber and method of adjusting the cooling chamber temperature
08/1991
08/28/1991CN2083730U Freeger/refrigerator convertable freezer
08/27/1991US5042266 Refrigerating and humidity-regulating system for use in a container
08/27/1991CA1288148C Control apparatus for refrigerated cargo container
08/20/1991US5041816 Freezer alarm system with two sensor models
08/20/1991US5040374 Process and device for regulating a flow of liquid CO2, and application thereof in a cooling tunnel
08/14/1991EP0441525A2 Safety mechanism for vehicle container refrigerator
08/07/1991CN2082384U Temp. sensoring and displaying device for freezing storehouse and refrigerator
07/1991
07/31/1991CN2081956U All-function protector for refrigerator
07/24/1991CN2081515U Safety refrigerator circuit
07/23/1991US5033272 Freezer-refrigerator
07/17/1991CN1053118A Transport refrigeration system including methods and apparatus for optimizing same
07/16/1991US5031413 Low-temperature foods preserving case and its temperature control method
07/09/1991US5029447 Multichamber storage apparatus and related method
07/03/1991EP0435535A2 A transport refrigeration system including methods and apparatus for optimizing same
07/03/1991EP0435487A2 Refrigeration system having a modulation valve which also performs function of compressor throttling valve
06/1991
06/29/1991CA2031371A1 Transport refrigeration system including methods and apparatus for optimizing same
06/29/1991CA2030413A1 Refrigeration system having a modulation valve which also performs function of compressor throttling valve
06/26/1991CN2079726U Dual controlling system for direct cooling type double-door refrigerator
06/26/1991CN1012992B Display and control device of refrigerator
06/19/1991CN2079274U Refrigerator controller
06/18/1991US5025248 Central control circuit
06/18/1991CA1285045C Switching circuit for a refrigerator control
06/11/1991CA1284723C Apparatus and method for the deep cryogenic treatment of materials
06/05/1991CN1051973A Transport refrigeration system having means for enhancing capacity of heating cycle
05/1991
05/29/1991EP0428712A1 Carbonator refrigeration system.
05/29/1991CN2078019U Controller with micdrocomputor for freezer
04/1991
04/19/1991CA2000946A1 Automatic temperature monitoring system
04/17/1991EP0422280A1 Process and apparatus for cooling and freezing aqueous food products
04/16/1991CA1283190C Temperature controller for a transport refrigeration system
04/05/1991CA2023980A1 Method and apparatus for monitoring a transport refrigeration system and its conditioned load
04/03/1991EP0419817A2 Multi-temperature refrigerator
03/1991
03/22/1991CA2021089A1 Control assembly for adjusting thermostat setting
03/12/1991US4999615 Device for detecting the exceeding of a temperature threshold
03/09/1991WO1991003805A1 Vehicular monitoring system
02/1991
02/21/1991WO1991002202A1 Multichamber storage apparatus and related method
02/21/1991CA2064591A1 Multichamber storage apparatus and related method
02/20/1991CN1049408A Temperature controlling unit used in porpular cold cabinet and special cold cabinet
02/13/1991CN2071315U Fully automatic multifunctional protector of refrigerator
01/1991
01/22/1991US4986086 CO2 temperature control system for transport vehicles
01/16/1991CN2069546U Numeral display energy-saving life-increasing device for refrigerator
01/16/1991CN2069545U Low temp. starting temp. compensator for refrigerator
12/1990
12/26/1990CN2068219U Refrigerator working indicator
12/19/1990CN2067810U Refrigerator
12/19/1990CN1010883B Controlling device for refrigerator
12/18/1990US4977752 Transport refrigeration including methods and apparatus for optmizing same
12/18/1990US4977751 Refrigeration system having a modulation valve which also performs function of compressor throttling valve
12/16/1990WO1990015962A1 Carbonator refrigeration system
12/04/1990US4974423 Container for transport of frozen materials such as biological samples
11/1990
11/29/1990DE3916892A1 Recovering pure gas by freezing out solvent vapour - by heat exchange with cryogenic fluid in surrounding jacket
11/20/1990US4970871 Carbonator refrigeration system
11/20/1990US4970870 Commands system for electronic refrigerator control
11/13/1990US4970496 Vehicular monitoring system
11/07/1990CN2065305U Protector for refrigerator
11/06/1990US4967568 Control system, method of operating an atmospheric cooling apparatus and atmospheric cooling apparatus
11/01/1990WO1990012991A1 Portable self-contained cooler/freezer apparatus for use on common carrier type unrefrigerated truck lines and the like
10/1990
10/30/1990US4966010 Apparatus for controlling a dual evaporator, dual fan refrigerator with independent temperature controls
10/30/1990US4966004 Electronic control mounting apparatus for refrigerator
10/30/1990US4966003 Continuous multistage thermal processing apparatus, freezing control method for use by the apparatus, and apparatus for preparing a recording medium for the control method
10/17/1990EP0392673A2 Transport refrigeration system having means for enhancing the capacity of a heating cycle
10/17/1990EP0392521A2 Refrigerating device and method for controlling its operation
10/10/1990EP0391782A1 Device to detect the crossing of a temperature-level
10/10/1990EP0391148A2 Polishing or grinding device
10/10/1990CN2063662U Electronic temp. controller for electric refrigerator
1 ... 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83