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)
01/2011
01/05/2011CN101936635A Cascade storage temperature refrigerator and temperature control method
01/05/2011CN101936617A 建筑集成太阳能冷却系统 Building integrated solar cooling system
01/05/2011CN101936601A Air-source heat-pump air heater adopting parallel-type evaporator
01/05/2011CN101545695B Absorption type water cooling and warming machine
01/05/2011CN101545694B Absorption type heat pump
01/05/2011CN101498535B Air conditioner coolant amount judgment system
01/05/2011CN101430155B Hot gas defrosting method for air supply heat pump
01/04/2011US7865334 Method of and apparatus for evaluating the performance of a control system
01/04/2011US7861547 HVAC system control for improved vehicle fuel economy
01/04/2011US7861543 Water carryover avoidance method
01/04/2011US7861542 Refrigerator including food product management system
12/2010
12/30/2010US20100326109 Refrigerating apparatus
12/30/2010US20100326105 Refrigerating device, in particular for aircraft
12/30/2010US20100326103 Dehumidifier for Use in Water Damage Restoration
12/30/2010US20100326102 Insulated ice compartment for bottom mount refrigerator with controlled damper
12/30/2010US20100326091 Automatic cold and hot air conditioner system
12/29/2010WO2010148989A1 Air conditionaer and method for controlling the same
12/29/2010CN201688629U Liquid supply device with low-pressure circulation
12/29/2010CN201688620U Semiconductor refrigerating module and in vitro diagnostic equipment with same
12/29/2010CN201688619U Water temperature regulating equipment provided with two sets of independent temperature regulating components
12/29/2010CN201688617U Cryogenic refrigerator
12/29/2010CN201688616U Air conditioner
12/29/2010CN101930220A Ice water system and control method thereof
12/29/2010CN101929772A Refrigerating system for preparing supercooled water ice slurry
12/29/2010CN101929771A Motor vehicle air-conditioning equipment and method for operating same
12/29/2010CN101929770A Control circuit of hot water air conditioner
12/29/2010CN101929760A 热水空调器 Hot air conditioner
12/29/2010CN101929755A Image recognition technology-based air source heat pump defrosting system and control method thereof
12/29/2010CN101929753A Dual working condition refrigeration system for making ice and cold water
12/29/2010CN101476803B Energy-saving refrigeration control system and method thereof
12/28/2010USRE42006 Adaptive control for a refrigeration system using pulse width modulated duty cycle scroll compressor
12/28/2010US7856835 Hot water supply apparatus
12/23/2010WO2010146010A1 Control apparatus and method of controlling heat pump and refrigeration systems
12/23/2010WO2010145657A1 A method for determining wire connections in a vapour compression system
12/23/2010US20100319375 Air conditioning apparatus
12/23/2010US20100319374 Refrigerating appliance comprising a no-frost system
12/23/2010DE102009026942A1 Regelgerät und Verfahren zum Regeln von Wärmepumpen- und Kälteanlagen Controller and method of controlling heat pump and refrigeration systems
12/22/2010EP2264386A1 Air conditioner and refrigerant amount determining method
12/22/2010EP2264385A2 Refrigeration cycle and method of operating a refrigerating cycle
12/22/2010CN201680656U Fully-closed scroll air-cooling compression condenser unit for refrigerator with middle-voltage switch
12/22/2010CN201680648U Refrigerator
12/22/2010CN1821578B Compressor diagnostic system
12/22/2010CN101925788A Method for controlling power of sorption refrigeration system and device therefor
12/22/2010CN101923020A Refrigerating device
12/22/2010CN101922822A Solar energy 3D digital control system
12/22/2010CN101922818A Air conditioning unit of rail transit train
12/22/2010CN101922797A Safe high-efficiency cold-warm type air-conditioning water heater
12/22/2010CN101460791B Malfunction detection for fan or pump in refrigerant system
12/22/2010CN101231043B Single and double effect absorption refrigerator and operation control method therefor
12/22/2010CN101131268B Sea water icing machine making use of fishing boat diesel engine vent gas
12/21/2010US7854389 Application of microsystems for comfort control
12/21/2010US7854388 Method of verifying proper installation of a zoned HVAC system
12/21/2010US7854137 Variable speed compressor motor control for low speed operation
12/21/2010US7854135 Fully articulated and comprehensive air and fluid distribution, metering, and control method and apparatus for primary movers, heat exchangers, and terminal flow devices
12/16/2010WO2010144255A1 Refrigerant system with multiple load modes
12/16/2010WO2010143841A2 Heat pump having a plurality of evaporation members
12/16/2010US20100313586 Refrigeration cycle apparatus
12/16/2010DE102009020457A1 Instrument protection box for accommodating field device in e.g. chemical plant, has phase change material receiving heat, where interior temperature and/or component temperature does not exceed temperature maximum value
12/16/2010DE102004036718B4 Kälteerzeugungsmaschine vom Dampfkompressionstyp Refrigerating machine vapor compression type
12/15/2010CN101918766A Plant for producing sanitary hot water
12/15/2010CN101915481A Air-conditioning and refrigerating system
12/15/2010CN101915479A Refrigerating and heating energy-saving system with heat source tower
12/15/2010CN101331372B Air conditioner
12/14/2010US7849698 Method and apparatus to sense and establish operation mode for an HVAC control
12/09/2010WO2010140056A1 Energy saving device and method for cooling and heating apparatus
12/09/2010WO2010098607A3 Cooling and heating system using a cascade heat exchanger
12/09/2010WO2010096378A3 Condensing unit having fluid injection
12/09/2010US20100308073 Apparatus, method and system for a dispensing system of a refrigerated appliance
12/09/2010US20100307178 Modular heating, ventilating, air conditioning, and refrigeration systems and methods
12/09/2010US20100307177 Rapid compressor cycling
12/08/2010EP2257749A2 Refrigerating system and method for operating the same
12/08/2010EP1583926B1 Feedforward control for absorption chiller
12/08/2010CN1625038B Cooling device and conversion device
12/08/2010CN101910759A Air conditioner and method of determining amount of refrigerant
12/08/2010CN101910751A Two speed control for mobile refrigeration generators
12/08/2010CN101907371A Air-condition freezing and refrigeration system device
12/08/2010CN101907368A Refrigerated constant temperature pot
12/08/2010CN101650098B Self-balancing integrated application system of solar energy-ground source heat pump
12/08/2010CN101561208B Method for controlling oil return of air conditioners
12/08/2010CN101532747B An air-conditioner
12/08/2010CN101498518B Water heating system of multifunctional ice accumulation air conditioner and its control method
12/08/2010CN101197532B Refrigerating apparatus and an inverter device used therein
12/08/2010CN101142455B A method for controlling a refrigeration system
12/07/2010US7845182 Fan control limitation logic in auto defog system
12/07/2010US7845181 Active moisture control barrier and active humidity controlled space
12/07/2010US7845179 System and method for monitoring a compressor of a refrigeration system
12/02/2010WO2010138355A1 Systems and methods for detecting refrigerant leaks in cooling systems
12/02/2010US20100300130 Medical Storage Case with Remote Unlocking Refrigerator with thermal Spoilage Protection
12/02/2010US20100300128 Airflow-cooling apparatus for a ceiling air-conditioning circulation machine
12/02/2010US20100300125 Automotive climate system and method of controlling same
12/02/2010US20100300120 Refrigerator unit and/or freezer unit
12/01/2010CN201662704U Novel controller of air source heat pump assembly
12/01/2010CN201662295U Air-cooling immersing refrigerating device
12/01/2010CN201662291U Hot gas ice shedding refrigeration system for single-plate ice plate machine
12/01/2010CN201662278U Device capable of improving energy utilization rate of tri-generation system
12/01/2010CN201662277U Multifunctional steam operated double-effect lithium bromide absorption type water heating machine
12/01/2010CN201662272U Hot gas deicing and refrigerating system of plate ice machine with three groups of plates
12/01/2010CN201662271U Multi- stage cooling and refrigerating system
12/01/2010CN201660922U Intelligent frequency conversion air water making machine
12/01/2010CN101903717A Method for calculating and adjusting the concentration of absorbing fluid in an absorption air conditioning device, and absorption air conditioning device for implementing said method
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