Patents for F25B 49 - Arrangement or mounting of control or safety devices (13,159)
10/2004
10/05/2004US6799951 Compressor degradation detection system
09/2004
09/30/2004WO2004083744A1 Air conditioner
09/30/2004US20040187514 Refrigeration system and method for beverage dispenser
09/30/2004US20040187504 Cooling system with isolation valve
09/30/2004US20040187502 Compressor diagnostic system
09/29/2004EP1462740A2 Refrigerator
09/29/2004EP1462738A1 Refrigerator
09/29/2004CN1533494A Refrigerating appliance comprising a refrigerant circulation device
09/29/2004CN1532476A Air conditioning cooling and heating device with hydrogen storage alloy and its control method
09/29/2004CN1532473A R4efrigerant circulation device
09/29/2004CN1532472A Refrigerant circulation device
09/28/2004US6796133 Method for controlling operation of refrigerator
09/28/2004CA2368589C Method and apparatus for controlling a compressor
09/23/2004US20040184925 Control valve system
09/22/2004EP1460356A2 Air conditioning system with electric compressor
09/22/2004EP1459920A1 Motor vehicle air conditioning for a supercritical refrigerant
09/22/2004CN1167906C Multi-room air conditioning system
09/21/2004CA2376699C Biosensors for monitoring air conditioning and refrigeration processes
09/16/2004US20040177633 Air conditioning unit and method of operating the same
09/16/2004US20040177628 Refrigeration cycle system
09/16/2004DE10219262B4 Absorptionskälteverfahren für Temperaturen unter 0 °C ohne druckausgleichendem Gas Absorption cooling method for temperatures below 0 ° C without pressure compensating gas
09/16/2004DE10217974B4 Verfahren zum Auswerten einer nicht gemessenen Betriebsgröße in einer Kälteanlage A method for evaluating a non-measured operating variable in a refrigeration system
09/16/2004DE102004010384A1 Diagnoseverfahren für eine Temperatursteuereinheit vor der Fahrt Diagnostic method for a temperature control unit before driving
09/15/2004EP1457676A2 Control valve and method for controlling an air-conditioning system
09/15/2004EP1456589A1 Control method for mixed refrigerant based natural gas liquefier
09/09/2004US20040172960 Air conditioner for vehicle
09/09/2004US20040172957 Systems and methods for head pressure control
09/09/2004US20040172954 Pre-trip diagnostic methods for a temperature control unit
09/09/2004US20040172953 Variable evaporator control for a gas dryer
09/09/2004DE102004008139A1 Regelventilsystem Control valve system
09/08/2004EP1455150A1 Refrigeration equipment
09/08/2004EP1455143A1 Control device of variable displacement compressor and variable displacement control device of refrigerating cycle
09/08/2004EP1455142A1 Air conditioner
09/08/2004EP1454099A1 Energy efficient heat pump systems for water heating and air conditioning
09/08/2004CN1527928A Apparatus and method for controlling the temperature of an integrated circuit device
09/08/2004CN1527926A 空调器 Air Conditioner
09/08/2004CN1527013A Electric refrigerator
09/08/2004CN1527011A Method for controlling refrigerating and heating of thermal pump system
09/08/2004CN1527010A Automatic evaporator defrosting on-off control method
09/08/2004CN1526997A Heat pump air conditioner used for cold zone
09/07/2004US6786056 Cooling system with evaporators distributed in parallel
09/02/2004WO2004036207A3 Environmental control system fluid sensing system and method comprising a sesnsor with a mechanical resonator
09/02/2004US20040168453 Cooling system, a cooler and a method for controlling a compressor
09/02/2004US20040168452 Air conditioning system
09/02/2004US20040168448 Hvac system with refrigerant venting
09/02/2004US20040168444 Super cooler for a heat producing device
09/02/2004DE4412507B4 Steuerung für eine Kühlanlage Control for a refrigeration system
09/02/2004DE102004008410A1 Kühlkreissystem Refrigerant cycle system
09/01/2004EP1452810A1 Method for controlling the head pressure in a transcritical refrigeration system
09/01/2004EP1452809A1 Refrigerator
09/01/2004EP1134515B1 Refrigerator
08/2004
08/26/2004WO2004072567A2 Supercritical pressure regulation of vapor compression system
08/26/2004WO2004053772A3 Refrigerant loss tracking and repair
08/26/2004WO2004015338A3 Cooling device with subcooling system
08/26/2004US20040165995 Hybrid compressor device
08/26/2004US20040163400 Hybrid compressor device
08/26/2004US20040163396 Building system performance analysis
08/26/2004DE10306394A1 Kältemittelkreislauf mit einem geregelten Taumelscheibenkompressor Refrigerant circuit with a controlled swash plate compressor
08/26/2004DE10011110B4 Verfahren zum Entdecken von Fehlern in einer Kühlanlage A method for discovering errors in a refrigerator
08/25/2004EP1450041A1 Refrigerant circuit with a controlled swash-plate type compressor
08/25/2004CN1163708C Oil-free liquid chiller
08/24/2004US6781342 System and method for soft starting a three phase motor
08/24/2004US6779356 Apparatus and method for controlling operation of air conditioner
08/24/2004US6779355 Refrigeration device
08/24/2004US6779354 Temperature control device of liquid cooling device
08/19/2004WO2004042291A3 Refrigeration system
08/19/2004US20040159115 Apparatus for driving a compressor and a refrigerating air conditioner
08/19/2004US20040159114 Method of monitoring refrigerant level
08/19/2004US20040159113 Model-based alarming
08/19/2004US20040159112 Compressor diagnostic system
08/19/2004DE10217975B4 Verfahren zum Entdecken von Änderungen in einem ersten Medienstrom eines Wärme- oder Kältetransportmediums in einer Kälteanlage Method to discover changes in a first media stream of heat or cold transport medium in a refrigeration system
08/18/2004EP1446617A1 Method for control of a heat pump and a heat pump for carrying out the method
08/18/2004EP1446616A1 Air conditioner and method of controlling such
08/18/2004EP1393276A4 Food-quality and shelf-life predicting method and system
08/18/2004EP1390674A4 Food-quality and safety model for refrigerated food
08/18/2004CN1522356A Refrigerating cycle device
08/18/2004CN1522355A Apparatus and method for controlling operation of outdoor unit
08/18/2004CN1521582A Variable speed control of multiple motors
08/18/2004CN1162668C Absorptive freezer control method
08/17/2004US6775995 Condensing unit performance simulator and method
08/17/2004US6775991 Super cooler for a heat producing device
08/12/2004WO2004068614A2 Integrated hvacr control and protection system
08/12/2004WO2004068046A1 System and method for stepped capacity modulation in a refrigeration system
08/12/2004WO2004068045A1 Supercritical refrigerating cycle
08/12/2004US20040154324 Automotive air conditioner
08/12/2004US20040154319 Compressor diagnostic system for communicating with an intelligent device
08/12/2004DE10303782A1 Coolant evaporator injection control involves regulating evaporator system coolant flow to correspond to evaporator load by adapting injection valve throughput coefficient to compressor transport flow
08/11/2004EP1445556A1 Freezer
08/11/2004CN1520504A Air conditioning unit and method of operating same
08/11/2004CN1519515A Energy saving dehumidification method of air conditioner
08/11/2004CN1519514A Strong dehumidification operation of air conditioner
08/11/2004CN1519513A Health dehumidification operation of air conditioner
08/11/2004CN1161570C Air conditioner
08/11/2004CN1161566C Multiway type air conditioner
08/10/2004US6772607 Refrigerating device
08/10/2004US6772599 Stability control system and method for compressors operating in parallel
08/10/2004US6772598 Refrigerant leak detection system
08/05/2004US20040148956 Refrigeration system
08/05/2004US20040148951 System and method for stepped capacity modulation in a refrigeration system
08/04/2004EP1443288A2 Refrigerated container with adsorption refrigerating machine
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