Patents
Sitemap › F25 - Refrigeration or cooling; Combined heating and refrigeration systems; Heat pump systems; Manufacture or storage of ice; Liquefaction or solidification of gases › F25B - Refrigeration machines, plants, or systems; Combined heating and refrigeration systems; Heat pump systems › F25B 49 - Arrangement or mounting of control or safety devices
Patents for F25B 49 - Arrangement or mounting of control or safety devices (13,159)
12/2005
12/29/2005CA2510817A1 Hvac start-up control system and method
12/28/2005EP1610070A1 Air conditioner
12/28/2005EP1608920A2 Method and device for rapid and high- power cold production
12/28/2005CN1714244A 压缩机 Compressor
12/28/2005CN1712842A Air conditioning system and method for controlling the same
12/28/2005CN1233971C Air-conditioning plant and defrosting operation method
12/28/2005CN1233777C Refrigerant and refrigeration apparatus
12/22/2005WO2005121679A2 Heat exchanger and temperature control unit
12/22/2005WO2005121664A1 Air conditioner
12/22/2005WO2005121659A1 Method of controlling a carbon dioxide heat pump water heating system
12/22/2005WO2005121657A2 Thermal control system and method
12/22/2005WO2005033641A3 Apparatus and method for controlling the temperature of an electronic device
12/22/2005US20050280144 Thermal apparatus for engaging electronic device
12/22/2005US20050279122 Combination refrigerator
12/22/2005US20050279112 Electronically-frequency-controlled voltage adjustment device and method for retaining freshness of foods by using the same
12/22/2005US20050279110 Automotive HVAC system and method of operating same utilizing enthalpy-based control
12/22/2005US20050279109 Electro-active fluid cooling system
12/21/2005EP1607700A2 Freezer having water dispenser with measured dosing
12/21/2005EP1607698A2 Refrigeration cycle
12/21/2005EP1606566A1 Cooling system with evaporators distributed in parallel
12/21/2005CN1710359A Safety prealarming device of refrigerating system
12/21/2005CN1232782C Electric refrigerator
12/21/2005CN1232778C Device and method for controlling running of air conditioner
12/20/2005US6976366 Building system performance analysis
12/16/2005WO2007069625A1 Air conditioner
12/15/2005WO2005119141A1 System and method for controlling an economizer circuit
12/15/2005WO2005076971A3 Control of multi-circuit economized system
12/15/2005US20050274132 Pressure control valve and vapor-compression refrigerant cycle system using the same
12/15/2005DE10339607B4 Regelsystem zur Regelung einer Kühlanlage Control system for controlling a refrigeration system
12/15/2005CA2567880A1 System and method for controlling an economizer circuit
12/14/2005EP1605214A2 Apparatus and method for controlling air-conditioner
12/14/2005CN1707104A Vortex machine with continuous power regulation
12/14/2005CN1231731C Heat pump air conditioning system comprising additional heater and operating method thereof
12/14/2005CN1231721C Air conditioner and control method thereof
12/14/2005CN1231720C Air conditioner and control method thereof
12/13/2005US6975028 Thermal apparatus for engaging electronic device
12/13/2005US6973798 Air conditioning system for vehicle
12/13/2005US6973797 Capacity control for economizer refrigeration systems
12/13/2005US6973795 HVAC desiccant wheel system and method
12/13/2005US6973794 Refrigeration system and method of operating the same
12/13/2005US6973793 Estimating evaporator airflow in vapor compression cycle cooling equipment
12/08/2005WO2005116542A1 Control unit for a refrigeration or air conditioning device
12/08/2005WO2005116539A1 Hot gas heat treatment system
12/08/2005WO2005116536A1 Cryocooler operation using on line contaminant monitoring
12/08/2005WO2005115776A1 Device and method for monitoring the level of a coolant circuit in an air conditioning unit of a vehicle
12/08/2005US20050269419 Temperature control system
12/08/2005US20050269067 Heat exchanger and temperature control unit
12/08/2005US20050268635 HVAC desiccant wheel system and method
12/08/2005US20050268631 Apparatus for driving a compressor and a refrigerating air conditioner
12/08/2005US20050268630 Refrigeration device, arrangement, and use of controller thereof
12/08/2005US20050268628 System and method of increasing efficiency of heat pumps
12/08/2005US20050268627 Anti-condensation control system
12/08/2005US20050268625 Method of controlling a carbon dioxide heat pump water heating system
12/08/2005US20050268624 Measured fill water dispenser for refrigerator freezer
12/08/2005DE202005006163U1 Sound proof cabinet for refrigerant compressor has prewired compressors, safety and control equipment e.g. thermostats
12/08/2005DE102004024663A1 Steuereinrichtng für eine Kälte- oder Klimaanlage Steuereinrichtng for a refrigeration or air conditioning
12/08/2005DE102004023834A1 Expansionseinrichtung für ein Kältemittel Expansion means for a refrigerant
12/07/2005CN2745002Y Energy-saving starter for refrigeration compressor of refrigerator or freezer
12/03/2005CA2504100A1 Refrigeration device, arrangement, and use of controller thereof
12/01/2005US20050262873 Refrigeration cycle
12/01/2005US20050262869 Air conditioner
12/01/2005US20050262862 Hvac desiccant wheel system and method
12/01/2005US20050262860 Apparatus and method for controlling multiple compressors contained in airconditioner
12/01/2005US20050262859 System and method for controlling an economizer circuit
12/01/2005US20050262858 Heat cycle
12/01/2005US20050262857 Apparatus and method for checking conditioning mode of a heat pump system
12/01/2005US20050262856 Refrigeration system and method of operating the same
12/01/2005US20050262855 Method and system for assessing a refrigerant charge level in a vehicle air conditioning system
12/01/2005DE102005020231A1 An air conditioning system has heating and cooling circuits in parallel driven by a compressor in which the return flow from the cold circuit is controlled
12/01/2005DE102004019929A1 Air conditioning system carbon dioxide refrigerant gas leak detection unit has sound sensor coupled to cold circuit air channel
11/2005
11/30/2005EP1600710A2 Apparatus and method for controlling multiple compressors contained in airconditioner
11/30/2005CN1702408A Apparatus and method for controlling multiple compressors contained in air conditioner
11/30/2005CN1229641C Absorptive-refrigerator system and method with leak detection and location
11/30/2005CN1229612C Air conditioner and its control method
11/30/2005CN1229610C Multi-unit air conditioner and control method
11/30/2005CN1229608C Absorption refrigerator
11/29/2005US6968709 System and method for cooling multiple logic modules
11/29/2005US6968706 HVAC system with refrigerant venting
11/24/2005WO2005111520A2 Anti-condensation control system
11/24/2005WO2005111425A2 Fixed and variable compressor system capacity control
11/24/2005US20050257544 Unitary air-conditioning system and operation control method thereof
11/24/2005US20050257543 Energy efficient capacity control for an air conditioning system
11/24/2005US20050257539 Air conditioner and method for controlling operation thereof
11/24/2005US20050257538 Apparatus and method for controlling air-conditioner
11/24/2005US20050257537 Fan speed control system
11/24/2005US20050257534 Method for operating a cryocooler using on line contaminant monitoring
11/24/2005CA2565261A1 Anti-condensation control system
11/23/2005EP1598616A2 A compressor controller
11/23/2005EP1598615A2 An adaptive control for a refrigeration system using pulse width modulated duty cycle scroll compressor
11/23/2005EP1598614A2 An adaptive control for a refrigeration system using pulse width modulated duty cycle scroll compressor
11/23/2005EP1598613A2 An adaptive control for a refrigeration system using pulse width modulated duty cycle scroll compressor
11/23/2005EP1598612A2 An adaptive control for a refrigeration system using pulse width modulated duty cycle scroll compressor
11/23/2005EP1598611A2 An adaptive control for a refrigeration system using pulse width modulated duty cycle scroll compressor
11/23/2005EP1598606A2 Air conditioner and method for controlling operation thereof
11/23/2005EP1598605A2 Unitary air-conditioning system and operation control method thereof
11/23/2005EP1598225A2 Energy efficient capacity control for an air conditioning system
11/23/2005CN1699870A Unitary air-conditioning system and operation control method thereof
11/23/2005CN1699869A Air conditioner and method for controlling operation thereof
11/23/2005CN1699865A Apparatus and method for controlling air-conditioner
11/23/2005CN1699755A A compressor controller and method
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