Patents for F25B 49 - Arrangement or mounting of control or safety devices (13,159)
07/2001
07/31/2001US6266965 Refrigerant cycle system having hot-gas bypass structure
07/26/2001DE10052898A1 Fahrzeugklimaanlage Vehicle Air Conditioning
07/25/2001EP1118754A2 A gas driven mechanical oscillator and method
07/24/2001US6263964 Heat exchanging apparatus of refrigeration system
07/24/2001US6263697 Sorber having flexible housing
07/24/2001US6263687 Air conditioning systems
07/24/2001US6263682 Heat pumps
07/19/2001WO2001051865A1 A device for indicating the formation of ice in refrigeration appliances
07/11/2001EP1114969A2 Power controllable type air conditioner
07/11/2001CN1068423C Control apparatus for controlling motor of air conditioner
07/10/2001US6257007 Method of control of cooling system condenser fans and cooling tower fans and pumps
07/10/2001US6257005 Air conditioner pressure status meter and warning device
07/04/2001EP1113235A1 Air-conditioning system
07/04/2001EP1112872A1 Airconditioning unit for a vehicle with optimised ventilation control
07/04/2001CN1301943A Air conditioner system
07/03/2001US6254352 Compressor control system for air conditioner
07/03/2001US6253566 Brine cooling apparatus
07/03/2001US6253564 Heat transfer system
07/03/2001US6253563 Solar-powered refrigeration system
07/03/2001US6253562 Refrigerant subcooler for vapor compression refrigeration system
06/2001
06/27/2001EP1110772A1 Procedure for controlling the charging of refrigerant in an air conditioning system in a vehicle
06/27/2001CN1300925A Air conditioner for several rooms
06/26/2001US6250094 Air conditioning systems
06/21/2001WO2001044662A1 Temperature control device of liquid cooling device
06/21/2001US20010003906 Air conditioner for multiple room
06/21/2001US20010003904 Device for air conditioning a motor-vehicle passenger compartment, with improved ventilation control
06/21/2001US20010003903 Method for checking the state of a closed loop air-conditioning system comprising a variable-throughput compressor
06/20/2001EP1108577A1 Procedure for controlling an air conditioning system comprising a variable capacity compressor
06/19/2001US6247531 Temperature control of individual tools in a cluster tool system
06/19/2001US6247332 Gas driven mechanical oscillator and method
06/19/2001US6247326 Evaporative condensing unit utilizing normal and unsaturated air
06/19/2001US6247322 Air conditioning systems
06/19/2001US6247320 Refrigerating and air-conditioning apparatus and method of determining refrigerant composition of refrigerating and air-conditioning apparatus
06/14/2001WO2001042660A1 Scroll compressor and air conditioner
06/14/2001US20010003347 Temperature control device for thermal medium Fluid
06/13/2001EP1106940A2 Air conditioner
06/13/2001DE19951057A1 Control device for absorption refrigerator has upper value (for heating power) greater than lower value and lower value is greater than zero
06/13/2001CN2434745Y Multifunctional air conditioner remote controller by hand control and telephone remote control
06/12/2001US6244061 Refrigerator
06/12/2001US6244056 Controlled production of ammonia and other gases
06/07/2001WO1999026461A8 Heater
06/06/2001CN1298481A Electronic controlled expansion valve
06/06/2001CN1298085A Equipment and method for cooling and drying
06/05/2001US6240738 Refrigerant relief device for vehicle air conditioner
06/05/2001US6240733 Method for the diagnosis of an air conditioning system
06/05/2001CA2172712C Improvement in the electronic control arrangement for motor-driven refrigeration compressors
05/2001
05/31/2001US20010002239 Adaptive control for a refrigeration system using pulse width modulated duty cycle scroll compressor
05/30/2001EP1103296A1 Device and method for cool-drying
05/29/2001US6237351 Heat pump type refrigerant cycle system
05/23/2001EP1101639A1 Air conditioning apparatus
05/23/2001CN1296129A Valve for controlling air condition system and control method thereof
05/22/2001US6233964 Low profile ice maker
05/22/2001US6233954 Method for controlling the operation of a compression system having a plurality of compressors
05/22/2001US6233952 Pretrip routine comprising of individual refrigeration system components
05/22/2001US6233948 Control apparatus for a plurality of cryopumps
05/17/2001WO2001035040A1 Cooling unit
05/17/2001US20010001227 Motor controller
05/16/2001EP1099918A1 Cooling unit
05/10/2001WO2001006248A3 Biosensors for monitoring air conditioning and refrigeration processes
05/10/2001DE10053438A1 Air conditioning system for vehicle with fan for blowing air with inner heat exchanger and compressor of variable displacement provided with displacement control unit
05/10/2001DE10053426A1 Air conditioning system for vehicle with refrigerant circuit and compressor of variable displacement which is controlled and output amount alters in reaction to displacement control signal
05/09/2001EP1098091A2 Flow rate control for a compressor in a refrigeration cycle
05/09/2001CN1065619C Control appts. for air conditioner
05/03/2001DE10051582A1 Motor vehicle air conditioning system computes evaporator temperature demand value and derives compressor input signal value from estimated input signal feedback and feedback terms
05/02/2001EP1095804A2 Air conditioner
05/02/2001CN1065333C Apparatus for controlling of refrigerant circulation
04/2001
04/25/2001EP1094220A1 Air conditioner
04/25/2001CN1292479A 空调器 Air Conditioner
04/24/2001US6220048 Freeze drying with reduced cryogen consumption
04/24/2001US6220045 Apparatus and method for controlling resonance frequency of inverter refrigerator
04/18/2001CN1291704A Equipment and method for intelligently control fan speed of air cooling type condenser
04/18/2001CN1291702A Multiroom air conditioner and control method thereof
04/18/2001CN1064751C Controlling apparatus for air conditioner
04/17/2001US6216479 Programmable electronic start-up delay for refrigeration units
04/17/2001US6216478 Operation speed change system and method for refrigerator
04/17/2001US6216477 Regulating device for air conditioner refrigerant circuit
04/17/2001US6216474 Part load performance of variable speed screw compressor
04/12/2001WO2001025866A1 System for controlling laboratory sample temperature and a ther mal tray for use in such system
04/12/2001WO2001025699A1 Refrigerating cycle
04/11/2001EP1091178A2 Multiroom air conditioner and control method therefor
04/11/2001EP1089803A1 Method and device for cool-drying
04/11/2001CN1290838A Composite air conditioner low temperature control method
04/10/2001US6212902 Gas absorption cooling system
04/10/2001US6212900 Automotive air conditioner having condenser and evaporator provided within air duct
04/10/2001US6212894 Microprocessor control for a heat pump water heater
04/10/2001US6212893 Air conditioning systems
04/04/2001CN1289896A Improvement of partial load performance of speed variable helical-lobe compressor
04/04/2001CN1064122C Method and apparatus for controlling motors of air conditioner
04/03/2001US6210119 Reverse rotation detection compressors with a preferential direction of rotation
04/03/2001US6209334 Systems and methods for capacity regulation of refrigeration systems
03/2001
03/29/2001WO2001022010A1 Thermal regenerative sorption device
03/29/2001WO2001021958A1 Screw compressor and refrigerator
03/28/2001EP1087185A1 Improved part load performance of variable speed screw compressor
03/28/2001EP1087184A2 Air conditioner
03/28/2001CN1289032A Control method for refrigerant circulation system
03/27/2001US6206652 Compressor capacity modulation
03/21/2001EP1085279A2 Electromagnetic wave-activated sorption refrigeration system
03/21/2001EP1085278A2 Electromagnetic wave-activated sorption refrigeration system
03/20/2001US6202435 Explosion preventing apparatus for refrigerating machines using inflammable refrigerant
03/20/2001US6202431 Adaptive hot gas bypass control for centrifugal chillers