Patents
Sitemap › F24 - Heating; Ranges; Ventilating › F24F - Air-conditioning; Air-humidification; Ventilation; Use of air currents for screening › F24F 11 - Control or safety systems or apparatus
Patents for F24F 11 - Control or safety systems or apparatus (29,222)
01/2011
01/04/2011US7861941 Automatic thermostat schedule/program selector system
01/04/2011CA2384899C Control system with communication function and facility control system
12/2010
12/30/2010US20100328882 Direct jet impingement-assisted thermosyphon cooling apparatus and method
12/30/2010DE102005022210B4 Verfahren zum Betreiben eines Klimakomressors einer Klimaanlage eines Kraftfahrzeuges Method for operating a Klimakomressors an air conditioner of a motor vehicle
12/29/2010WO2010148989A1 Air conditionaer and method for controlling the same
12/29/2010EP2267374A1 Air conditioner
12/29/2010CN201688865U Environment monitoring system in gymnasium
12/29/2010CN201688540U Dehumidifier water tank
12/29/2010CN201688539U Water tank of dehumidifier
12/29/2010CN201688531U Water tank of dehumidifier
12/29/2010CN201688528U Automatic conditioning system for temperature and humidity
12/29/2010CN201688527U Air-conditioning fan
12/29/2010CN201688526U Automobile air door control equipment and automobile
12/29/2010CN201688525U Centralized control system of discrete air conditioner
12/29/2010CN201688524U Air conditioning remote controller
12/29/2010CN201688521U Automatic stop and automatic start purifier
12/29/2010CN201688519U Ultrasonic humidifying device
12/29/2010CN201688514U Air conditioning device independently controlling temperature and humidity by double cold sources
12/29/2010CN201688513U Multi-gang air conditioning unit
12/29/2010CN201688511U Air purifying system and air conditioner
12/29/2010CN201688508U Fan coil pipe unit for central air conditioner
12/29/2010CN201688507U Direct-current brushless high-efficiency energy-saving FFU
12/29/2010CN201688505U Machine room air conditioner
12/29/2010CN201688502U Variable air flow control system of heating, ventilating and air-conditioning system
12/29/2010CN201684527U Dehumidifier water tank
12/29/2010CN101932885A Air conditioner
12/29/2010CN101932884A Hvac controller
12/29/2010CN101930029A Measuring device for detecting resistors in air-condition circuits automatically
12/29/2010CN101929771A Motor vehicle air-conditioning equipment and method for operating same
12/29/2010CN101929770A Control circuit of hot water air conditioner
12/29/2010CN101929752A Refrigerant cycle natural cooling base station air conditioner and implementation method thereof
12/29/2010CN101929721A Predicting method of central air conditioner energy-conservation control autoregressive (AR) model load predicting system
12/29/2010CN101929720A Electricity auxiliary heating control method of air conditioner
12/29/2010CN101929719A Method for protecting compressor during fluorine lack of inverter air conditioner
12/29/2010CN101929716A Intelligent energy-saving control system of central air conditioner
12/29/2010CN101929711A 阀控式节能除湿机 Valve-saving dehumidifier
12/29/2010CN101929709A Air conditioner
12/29/2010CN101929708A Air conditioner with humidifying function
12/29/2010CN101929706A Air conditioner and control method thereof
12/29/2010CN101526248B Energy-saving electric heating humidification system for air conditioner and control method thereof
12/29/2010CN101261029B Water flow type space cooling system
12/29/2010CN101235998B Air conditioner energy-saving system based on wireless sensor network
12/29/2010CN101156628B Low temperature storing grain method and system
12/28/2010US7857235 Air conditioning system
12/28/2010US7857233 Electronically based control valve with feedback to a building management system (BMS)
12/23/2010WO2010147376A2 Method for controlling electric compressor
12/23/2010WO2010146807A1 Refrigeration device
12/23/2010WO2010145657A1 A method for determining wire connections in a vapour compression system
12/23/2010WO2010117142A3 Air conditioner
12/23/2010US20100323604 Portable air distribution device
12/22/2010EP2264386A1 Air conditioner and refrigerant amount determining method
12/22/2010EP2264379A1 Air conditioner
12/22/2010EP2264374A1 Air-conditioning management apparatus, air-conditioning management system
12/22/2010CN201680905U Sunshine sensor for automotive air-conditioning control system
12/22/2010CN201680554U Building air-conditioner control system based on ZigBee wireless technology
12/22/2010CN201680553U Process air conditioner
12/22/2010CN201680552U Air conditioner
12/22/2010CN201680551U Energy-saving temperature limiting wireless intelligent air conditioner controller
12/22/2010CN201680550U Automatic control device of semi-centralized evaporative cooling-mechanical cooling combined air-conditioning system
12/22/2010CN201680549U Air-conditioner centralized control system
12/22/2010CN201680548U Running state display control device of air conditioner
12/22/2010CN201680544U Water-circulating grain silo conditioning device capable of ultrasonic atomization
12/22/2010CN201680542U Ultrasonic humidifier with 5V power source and USB interface
12/22/2010CN201680541U Air humidifier applied to sides of urban road or applied onto green belt
12/22/2010CN201680531U Auto air-conditioning system
12/22/2010CN201680530U Primary pump variable flow system with evaporative water chiller
12/22/2010CN201680529U Mural air regulator
12/22/2010CN201680525U Air condition fan
12/22/2010CN201680518U Central air conditioner for multi-link flow-rate changing household type water system
12/22/2010CN201680515U Mixed refrigerating window integrated energy-saving air-conditioner
12/22/2010CN201680513U Room ventilation purification device
12/22/2010CN1987233B Air conditioner capable of controlling power source and its operation method
12/22/2010CN101925787A Indoor unit for air conditioner
12/22/2010CN101925786A Air conditioning control system
12/22/2010CN101925785A Air conditioner management apparatus
12/22/2010CN101925784A Indoor unit and air conditioning apparatus including the same
12/22/2010CN101922797A Safe high-efficiency cold-warm type air-conditioning water heater
12/22/2010CN101922786A Air deflector in air conditioner
12/22/2010CN101922783A Enthalpy control-based method and system for controlling energy conservation of air conditioner
12/22/2010CN101922782A Dustproof method and dustproof unit for ventilating device
12/22/2010CN101922781A Controlled environment temperature and humidity regulation based air conditioner energy saving control method and system
12/22/2010CN101922780A Fan coil system and control method thereof
12/22/2010CN101922779A Fan coil system and control method and device thereof
12/22/2010CN101922776A Temperature and humidity control device in water-jet loom workshop
12/22/2010CN101922773A Changeable flow ground source heat pump unit system, controller and control method
12/22/2010CN101922770A Phase change energy storage air conditioning
12/22/2010CN101922764A Cleanroom system and cleanroom air-conditioning method
12/22/2010CN101922762A Air-conditioning plant
12/22/2010CN101922253A Intelligent thermal-insulating energy-saving communication machine room
12/22/2010CN101922249A Communication machine room with buried ventilation system
12/22/2010CN101571308B PLC energy saving control method of frozen water pump and cooling water pump in central air-conditioning system
12/22/2010CN101446440B Burglarproof air conditioner and monitoring method thereof
12/22/2010CN101103201B Control and protection system for a variable capacity compressor
12/21/2010US7854388 Method of verifying proper installation of a zoned HVAC system
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
12/16/2010WO2010144451A2 Environment control system
12/16/2010WO2010143758A1 Motor control device of air conditioner using distributed power supply
12/16/2010WO2010143576A1 Link server web air-conditioning monitoring system
12/16/2010WO2010143424A1 Freezer device
12/16/2010WO2010143395A1 Physiological function rejuvenation device
1 ... 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 ... 293