Patents for F25B 49 - Arrangement or mounting of control or safety devices (13,159)
01/2004
01/22/2004US20040011064 Heat pump air conditioning system comprising additional heater and method for operating the same
01/22/2004DE10328483A1 Klimaanlage Air Conditioning
01/21/2004CN1469992A Refrigerating device with a temperature sensor
01/21/2004CN1469089A Refrigerating control
01/21/2004CN1135343C Double-effect absorption type refrigerating machine
01/21/2004CN1135337C Air conditioner
01/21/2004CN1135336C 空调机 Air conditioners
01/20/2004US6679076 Centrifugal chiller with high voltage unit-mounted starters
01/20/2004US6679072 Diagnostic system and method for a cooling system
01/15/2004WO2004005812A1 A method and a device for detecting flash gas
01/15/2004WO2004005811A1 Refrigeration equipment
01/15/2004WO2004005807A1 Air conditioning system
01/15/2004US20040007003 Refrigeration control
01/15/2004DE10329313A1 Dampfkompressions-Kältemittelkreislauf Vapor compression type refrigerant circuit
01/14/2004EP1379817A1 Method and apparatus for controlling the removal of heat from the condenser in a refrigeration system
01/14/2004EP0931993B1 Evaporative condensation type ammonia refrigeration unit
01/14/2004CN1467463A Air-conditioning plant and defrosting operation method
01/14/2004CN1467458A Air conditioning system with two compressors and method for operating the same
01/14/2004CN1467445A Compressor-controlling device and method for air conditioner comprising a plurality of compressors
01/14/2004CN1467444A Air conditioning system and method for operating the same
01/14/2004CN1467443A Air conditioning apparatus and control method thereof
01/14/2004CN1467441A Air conditioning system with two compressors and method for operating the same
01/14/2004CN1134630C Improved control for absorption refrigerator
01/14/2004CN1134617C Air conditioner
01/13/2004US6675873 Automotive air-conditioner having electric heater and electrically driven compressor
01/13/2004US6675595 Refrigerant cycle system including two evaporators
01/13/2004US6675592 Electronic control strategy for A/C compressor
01/13/2004US6675591 Method of managing a refrigeration system
01/08/2004WO2004002764A1 Air conditioning installation comprising a rupture disk device
01/08/2004US20040003616 HVAC system with periodic override of evaporator control
01/08/2004US20040003615 Vapor compression refrigerant cycle
01/08/2004US20040003611 Refridgerating device with a temperature sensor
01/08/2004US20040003610 Air conditioning system with two compressors and method for operating the same
01/08/2004US20040003606 Compressor-controlling device and method for air conditioner comprising a plurality of compressors
01/08/2004US20040003602 Air conditioning system for a motor vehicle
01/07/2004CN1465929A Air conditioner and control method thereof
01/07/2004CN1465928A Air conditioner and control method thereof
01/07/2004CN1133855C Air conditioner, outdoor unit and refrigerating unit
01/07/2004CN1133851C Apparatus and method for detecting anomalous of air conditioner
01/06/2004US6672381 Multi-load thermal regulating system with multiple serial evaporators
01/06/2004US6672090 Refrigeration control
01/06/2004US6672079 Ice cream machine having an auxiliary evaporator tank
01/02/2004EP1373811A1 Air conditioner
12/2003
12/31/2003CN1464962A Freezing device
12/31/2003CN1464250A Heat pump and control process for its operation
12/30/2003US6669102 Method for operating air conditioner in warming mode
12/30/2003US6668571 Refrigerant compressor driven by variable supply frequency motor
12/30/2003US6668567 Thermal storage apparatus and method for air conditioning system
12/30/2003US6668564 Refrigeration cycle
12/25/2003US20030233840 Hybrid air-conditioning system and method thereof for hybrid electric vehicle
12/25/2003US20030233838 Air conditioning system with two compressors and method for operating the same
12/25/2003US20030233837 Air conditioning system and method for operating the same
12/25/2003US20030233836 Freezing device
12/24/2003WO2003106900A1 Method for control of a carnot cycle process and plant for carrying out the same
12/24/2003WO2003095905A3 Condensing system in a cooling system
12/24/2003CN1463352A Method and appts. for controlling removal of heat from condenser in refrigeration system
12/24/2003CN1463351A Refrigerator
12/24/2003CN1462859A Double setup control for absorbing frezzer
12/24/2003CN1462858A Preventer for overload of air conditioner and its method
12/24/2003CN1462857A Dual temperatures vapor compression type refrigeration system and its control methods
12/23/2003US6668240 Food quality and safety model for refrigerated food
12/23/2003US6666037 Absorption refrigerator control method
12/18/2003WO2003104727A1 Heat pump and dehumidifying air conditioner
12/18/2003WO2003000743A3 Adhesive detackification
12/18/2003US20030230106 Refrigerant cycle system with hot gas heating function
12/18/2003US20030230102 Method for controlling operation of a multi-air conditioner
12/18/2003US20030230101 Electric compressor with a motor, an electric circuit and a protective control means therefor
12/18/2003US20030230100 Multi-unit air conditioner and method for controlling the same
12/18/2003US20030230099 Air conditioning apparatus and control method thereof
12/18/2003US20030230098 Air conditioning apparatus and control method thereof
12/18/2003US20030230097 Air conditioning apparatus and control method thereof
12/17/2003EP1371913A1 Method for controlling the operation of a multi-air conditioner
12/17/2003EP1371912A1 Multi-unit air conditioner and method for controlling the same
12/16/2003US6663358 Compressors for providing automatic capacity modulation and heat exchanging system including the same
12/16/2003US6662865 Multi-load thermal regulating system having electronic valve control
12/16/2003US6662585 Energy administration device
12/16/2003US6662584 System for analyzing and comparing current and prospective refrigeration packages
12/16/2003US6662583 Adaptive control for a cooling system
12/16/2003US6662578 Refrigeration system and method for controlling defrost
12/16/2003US6662577 Method for operating a logic module refrigeration unit
12/11/2003WO2003103128A1 System and method for soft starting a three phase motor
12/11/2003US20030226368 Compressor device and control method for the same
12/10/2003EP1368599A1 Distributed intelligence control for commercial refrigeration
12/10/2003CN2591531Y Low-temperature cold accumulation circulating water machine set
12/10/2003CN1461399A 冷冻装置 Refrigeration unit
12/10/2003CN1130533C Methods and apparatus for detecting surge in centrifugal compressors
12/10/2003CN1130532C Composite air conditioner low temp. control method
12/09/2003US6659726 Variable speed control of multiple motors
12/09/2003US6658878 Multi-compartment type refrigerator and method for controlling the same
12/09/2003US6658872 Air conditioner mist applicator
12/09/2003US6658870 Absorption chiller control logic
12/04/2003WO2003100332A1 Method and installation for controlling at least one cryogenic centrifugal compressor, compression line
12/04/2003WO2003099597A2 System and method for regulating an air-conditioning unit
12/04/2003US20030222609 System and method for soft starting a three phase motor
12/04/2003US20030221440 Kit for prolonging life of an air conditioning system
12/04/2003US20030221435 Method for operating a transcritical refrigeration system
12/03/2003EP1367344A2 Method for operating a transcritical refrigeration system
12/03/2003EP1367339A1 Absorption refrigeration method and apparatus without gas pressure compensation
12/03/2003EP1367259A1 Freezer
12/03/2003CN1129742C Air conditioner