| Patents for F24F 11 - Control or safety systems or apparatus (29,222) |
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| 01/01/2014 | CN103486781A Air conditioner defrosting method and device |
| 01/01/2014 | CN103486766A Wind source heat pump device for outdoor directional air supply and air return |
| 01/01/2014 | CN103486765A Radiant floor heating fan coil refrigerated wind source heat pump device |
| 01/01/2014 | CN103486764A Direct evaporative condensation ground source heat pump radiation cooling and heating device |
| 01/01/2014 | CN103486703A Intelligent air conditioner controller assembly |
| 01/01/2014 | CN103486702A Indoor cooling control system based on indoor environment or human body surface temperature |
| 01/01/2014 | CN103486701A Temperature control method for vehicle-mounted air conditioner |
| 01/01/2014 | CN103486700A Air conditioner and control method thereof |
| 01/01/2014 | CN103486699A Temperature regulating system and method for urban railroad transportation station |
| 01/01/2014 | CN103486698A Constant temperature and humidity control system of solidifying chamber of motor train unit window glass |
| 01/01/2014 | CN103486697A Constant-temperature and constant-humidity household air conditioner with heat recovery function |
| 01/01/2014 | CN103486696A Rapid cooling type aircraft ground air conditioning unit and control method thereof |
| 01/01/2014 | CN103486695A Air conditioner fault diagnosis method based on theoretical model |
| 01/01/2014 | CN103486694A All-purpose air-conditioner remote controller |
| 01/01/2014 | CN103486693A Energy-saving control method for central air-conditioning chilled water system |
| 01/01/2014 | CN103486692A Load self-adaptation variable-frequency multi-connection heat pump system and method for controlling compressor frequency |
| 01/01/2014 | CN103486691A Refrigerant flow control method and device for multi-connected air conditioning system |
| 01/01/2014 | CN103486690A In-car air purification control system and method |
| 01/01/2014 | CN103486689A Air conditioner control method and device |
| 01/01/2014 | CN103486688A 远程冷冻机房能耗测试分析系统 Remote chiller plant energy consumption measurement and analysis system |
| 01/01/2014 | CN103486687A Protection method and protection device of air conditioner system |
| 01/01/2014 | CN103486684A Domestic air humidifier |
| 01/01/2014 | CN103486682A 光伏空调系统 Solar air conditioning system |
| 01/01/2014 | CN103486679A Cabinet type air conditioner |
| 01/01/2014 | CN103486671A High-cleanness air-conditioner ventilator |
| 01/01/2014 | CN102607104B Air conditioner with wide voltage range |
| 01/01/2014 | CN102589084B Stepless speed regulation method for touch strip of air conditioner controller |
| 01/01/2014 | CN102589058B Efficient energy-saving air-conditioning system with independently controlled temperature and humidity and adjusting method thereof |
| 01/01/2014 | CN102418981B Method for controlling operation of air conditioner in mute mode |
| 01/01/2014 | CN102331074B Air-conditioning system and implementation method and device for controlling same |
| 01/01/2014 | CN102269447B Air conditioner using combustible refrigerant, and control method of air conditioner |
| 01/01/2014 | CN102016450B Air conditioner |
| 01/01/2014 | CN102016437B Device for measuring and regulating a volume flow in a ventilation pipe |
| 12/31/2013 | CA2703150C Method and system for control of desiccant dehumidifier |
| 12/27/2013 | WO2013191499A1 Air conditioner and control method thereof |
| 12/27/2013 | WO2013190911A1 Air-conditioning system |
| 12/27/2013 | WO2013190747A1 Environmental testing device |
| 12/27/2013 | WO2013190596A1 Air-conditioning system and method for controlling air-conditioning system |
| 12/26/2013 | US20130344794 Climate regulator control for device enclosures |
| 12/26/2013 | US20130340993 Thermostat with utility messaging |
| 12/26/2013 | US20130340451 System and Method of Charge Management |
| 12/25/2013 | EP2677245A2 Ventilation system for ventilating and/or for air extraction from a room |
| 12/25/2013 | EP2676112A2 Pressure transducer arrangement |
| 12/25/2013 | EP2676077A1 Refrigeration controller |
| 12/25/2013 | CN203369021U Cabinet air-conditioning device |
| 12/25/2013 | CN203367968U Electric appliance over-current protection circuit device, and ultrasonic humidifier |
| 12/25/2013 | CN203367967U Protection circuit of ultrasonic humidifier and ultrasonic humidifier |
| 12/25/2013 | CN203364353U Water tank and air conditioner with same |
| 12/25/2013 | CN203364352U Intelligent humidifying device for household heating pipelines |
| 12/25/2013 | CN203364349U Electricity-saving intelligent controller of air conditioner |
| 12/25/2013 | CN203364348U Automotive variable frequency air conditioner control system |
| 12/25/2013 | CN203364347U Fresh air replacement system based on constant humidity valves |
| 12/25/2013 | CN203364346U Fan coil one-key starting-up controller |
| 12/25/2013 | CN203364345U Communication circuit of frequency conversion air conditioner and frequency conversion air conditioner |
| 12/25/2013 | CN203364344U Pulverization humidifier |
| 12/25/2013 | CN203364343U Intelligent fresh air and air conditioner linkage control device |
| 12/25/2013 | CN203364342U Energy-saving system of step-less speed regulating variable air volume draught fan tail end |
| 12/25/2013 | CN203364341U Energy-saving controller of air-conditioner |
| 12/25/2013 | CN203364340U Driving device for two-wire system electric valve of central air conditioner |
| 12/25/2013 | CN203364339U Four-tube fan coil system |
| 12/25/2013 | CN203364338U Control system of air-conditioning equipment in high and big space |
| 12/25/2013 | CN203364337U Vehicle air conditioner top evaporating switch control circuit |
| 12/25/2013 | CN203364336U Interlock control system of air-conditioner fan coil and air purifier |
| 12/25/2013 | CN203364335U Electronic control switch tee joint with hot air |
| 12/25/2013 | CN203364334U Commodity inspection box used for inspecting base station air conditioner with communicating function |
| 12/25/2013 | CN203364333U Control system used for hybrid electric power room air conditioner |
| 12/25/2013 | CN203364332U Grid-connected fan integrated temperature adjusting air curtain machine |
| 12/25/2013 | CN203364331U Indoor air exchanging system |
| 12/25/2013 | CN203364330U Household air exhaust system |
| 12/25/2013 | CN203364327U Humidifier with magic lights |
| 12/25/2013 | CN203364326U Multifunctional simulated 3D flame humidifying and heating device |
| 12/25/2013 | CN203364321U Machine room air conditioning unit matching device |
| 12/25/2013 | CN203364316U Surface water natural cooling system |
| 12/25/2013 | CN203364308U Accurate air supplying system suitable for communication base station |
| 12/25/2013 | CN203364303U Small-space fast cooling device |
| 12/25/2013 | CN203364302U Combined type base station machine room air conditioner |
| 12/25/2013 | CN203364300U Solar air-conditioner capable of saving energy sources |
| 12/25/2013 | CN203364298U Air-conditioner water system with partition time-sharing control function |
| 12/25/2013 | CN203364297U Transverse flow type heat source tower device |
| 12/25/2013 | CN203364293U Indoor and outdoor air heat exchange device for data center machine room |
| 12/25/2013 | CN203364289U Swimming pool dehumidification heat pump air-conditioning system |
| 12/25/2013 | CN203364288U Dehumidification heat pump device for swimming pool |
| 12/25/2013 | CN203364284U Independent branch pipe control air supply system of fresh air replacement system |
| 12/25/2013 | CN203364278U Variable frequency portable air conditioner |
| 12/25/2013 | CN203364274U Air purifier |
| 12/25/2013 | CN203364264U Multifunctional air purifier |
| 12/25/2013 | CN203364260U Air purifying and oxygen enriching system |
| 12/25/2013 | CN103477155A Air conditioner |
| 12/25/2013 | CN103472779A Smart home building control system and method thereof for accessing air-conditioning system |
| 12/25/2013 | CN103471731A Temperature sensing package group and air conditioner possessing the temperature sensing package group |
| 12/25/2013 | CN103471223A Air conditioner without dripping water |
| 12/25/2013 | CN103471216A Split valve box refrigeration system intelligently matched with air conditioner indoor and outdoor units and air conditioner |
| 12/25/2013 | CN103471215A Variable-frequency multi-connected air conditioning unit self-adaptive control device and variable-frequency multiple machine unit self-adaptive control method |
| 12/25/2013 | CN103471214A Workshop constant-temperature and constant-humidity system |
| 12/25/2013 | CN103471213A Air conditioner, and method of controlling air conditioner |
| 12/25/2013 | CN103471212A Air conditioner with carbon dioxide detection device |
| 12/25/2013 | CN103471211A Air conditioner with variable cooling capacity |
| 12/25/2013 | CN103471210A Water system air conditioner and anti-freezing system and anti-freezing method of air-conditioning system |
| 12/25/2013 | CN103471209A Integrated fresh air fan and control method thereof |
| 12/25/2013 | CN103471208A Detecting and judging method for operation environment of air conditioner |