| Patents for F24F 11 - Control or safety systems or apparatus (29,222) |
|---|
| 02/16/2011 | CN201749380U Temperature difference utilizing circuit |
| 02/16/2011 | CN201748599U Air guiding device and cooling fan with same |
| 02/16/2011 | CN201748584U Humidifier |
| 02/16/2011 | CN201748583U Intelligent building ventilation system with function of automatically testing and controlling water quality |
| 02/16/2011 | CN201748582U Indoor ceiling ventilator with automatic air detection device |
| 02/16/2011 | CN201748581U Air condition controller |
| 02/16/2011 | CN201748580U Remote monitoring system for large-size air conditioner |
| 02/16/2011 | CN201748577U Ultrasonic humidifying device controlled by PID |
| 02/16/2011 | CN201748572U Natural cold-storage cooling air conditioning |
| 02/16/2011 | CN201748570U Refrigeration recovery unit |
| 02/16/2011 | CN201748568U Floating box type ultrasonic-wave water-atomization refrigerating structure of cabinet type warming-and-cooling fan |
| 02/16/2011 | CN201748566U Air optimization device |
| 02/16/2011 | CN201748561U Base station intelligent energy-saving heat exchanger |
| 02/16/2011 | CN201748555U Air conditioner for machine room |
| 02/16/2011 | CN201744285U Dehumidifier of sensor |
| 02/16/2011 | CN101978222A Air conditioning management apparatus and air conditioning management system |
| 02/16/2011 | CN101976050A Air-condition constant temperature operation energy-conservation control system |
| 02/16/2011 | CN101976038A Time self-calibration air conditioner and time self-calibration control method thereof |
| 02/16/2011 | CN101975488A Constant temperature and humidity air-conditioner |
| 02/16/2011 | CN101975442A Intelligent air conditioning temperature controller for engineering vehicle |
| 02/16/2011 | CN101975441A Constant humidity machine |
| 02/16/2011 | CN101975440A Control method for relieving frosting of outdoor condenser of air conditioner |
| 02/16/2011 | CN101975439A Defrosting operation control method for air conditioner |
| 02/16/2011 | CN101975438A High-precision temperature control method for air-conditioner remote control |
| 02/16/2011 | CN101975437A Air purification system of water purifier |
| 02/16/2011 | CN101975436A Energy-saving control method for water side equipment of air-conditioning system |
| 02/16/2011 | CN101975435A Automatic defrosting control system of air conditioner |
| 02/16/2011 | CN101975434A Variable static pressure control method for variable air volume air conditioning system |
| 02/16/2011 | CN101975433A Intelligent fan-assisted tilings for self-adaptive environmental management |
| 02/16/2011 | CN101975428A Air-cooling thermotube-type machine room air-conditioning system |
| 02/16/2011 | CN101975426A Well water air conditioning refrigeration system |
| 02/16/2011 | CN101975422A Warm/cool air-conditioner and defrosting method thereof |
| 02/16/2011 | CN101975286A Central air conditioner and control valve thereof |
| 02/16/2011 | CN101535738B Refrigeration device |
| 02/16/2011 | CN101428544B Vehicle air conditioner control system control method |
| 02/15/2011 | US7887907 Thermally movable plastic devices |
| 02/15/2011 | US7886984 Method of utilizing air conditioner to control thermal comfort level of environment |
| 02/15/2011 | US7886556 Air conditioning system |
| 02/10/2011 | WO2011016225A1 Air conditioner |
| 02/10/2011 | WO2011016061A1 Apparatus for determining the residual quantity of polluting agents in a gas mixture and process for determining such quantity |
| 02/10/2011 | WO2011015133A1 Frost detection device, heat pump air conditioner and defrost control method thereof |
| 02/10/2011 | WO2011015132A1 System and method for controlling blower device of underfloor air-distribution air-conditioner in machine room |
| 02/10/2011 | US20110031322 Novel air regulation device and air conditioning system |
| 02/10/2011 | DE10358472B4 Lüftungsvorrichtung zum Anschluss einer Abluftleitung sowie Zentrallüftungsvorrichtung Ventilation device for connecting an exhaust duct and air handling device |
| 02/10/2011 | DE102009036332A1 Method for regulating relative humidity in e.g. gas-tight room, involves tempering gas at certain temperature by tempering device, and determining temperature with respect to ambient temperature |
| 02/09/2011 | EP2282144A1 Air conditioner |
| 02/09/2011 | EP2282136A1 Ventilation system and control method thereof |
| 02/09/2011 | EP1630482B1 Humidity controller |
| 02/09/2011 | CN201741001U Energy-saving air-conditioning and lighting management equipment |
| 02/09/2011 | CN201740809U Detection circuit for detecting operating voltage of air conditioner |
| 02/09/2011 | CN201740774U Air monitoring device |
| 02/09/2011 | CN201740192U Air conditioner condensed water overflow handling device |
| 02/09/2011 | CN201740181U Variable bar type air diffuser |
| 02/09/2011 | CN201740175U Cabinet type air conditioner |
| 02/09/2011 | CN201740172U Air conditioner maintenance engineering energy saver |
| 02/09/2011 | CN201740168U Floater valve limiting shaft of constant humidity machine |
| 02/09/2011 | CN201740167U Float valve limit shaft sleeve of constant humidity machine |
| 02/09/2011 | CN201740166U Air conditioner with refrigerant testing device |
| 02/09/2011 | CN201740165U Constant-humidity machine |
| 02/09/2011 | CN201740164U Indoor energy-saving fresh air temperature control device with heat-preservation function |
| 02/09/2011 | CN201740163U Fixed frequency air conditioner for communication control of indoor and outdoor machine |
| 02/09/2011 | CN201740162U Air conditioning unit equipped with movable electric cabinet |
| 02/09/2011 | CN201740161U Air condition system |
| 02/09/2011 | CN201740160U Poison gas detection and alarm device for air conditioner |
| 02/09/2011 | CN201740159U Centralized control system for regional and decentralized air-conditioning units |
| 02/09/2011 | CN201740158U Control panel for automobile air conditioner with digital-display temperature and humidity meter |
| 02/09/2011 | CN201740151U Under-seat ventilator for heating ventilating and air conditioning ventilation system |
| 02/09/2011 | CN201740150U Indoor automatic spray damping and bud growth dual-function device |
| 02/09/2011 | CN201740143U Solar-energy carriage air temperature control device |
| 02/09/2011 | CN201740141U Heat pump type heating/cooling air-conditioning indoor unit |
| 02/09/2011 | CN201740136U Fan capable of providing cool or hot wind |
| 02/09/2011 | CN201740128U Energy-saving cold supply system for cooling tower |
| 02/09/2011 | CN201740126U Constant temperature and humidity air-conditioning with heat-pump-type moisture removal device and control device of same |
| 02/09/2011 | CN201740124U Constant temperature and constant oxygen air conditioner |
| 02/09/2011 | CN101970943A Ventilation heat exchanger units and housing for ventilation systems |
| 02/09/2011 | CN101968253A Automatic ventilating device for basement |
| 02/09/2011 | CN101968252A Printed circuit board of air-conditioner outdoor unit |
| 02/09/2011 | CN101968251A Method for controlling coil fan system of central air conditioner by computer program |
| 02/09/2011 | CN101968250A Energy-saving optimized control system and method for refrigerator room |
| 02/09/2011 | CN101968249A Method for regulating normal operating frequency of DC inverter compressor |
| 02/09/2011 | CN101968248A Control method for oil return of DC inverter compressor |
| 02/09/2011 | CN101968247A Intelligent health-care wind system and control method thereof |
| 02/09/2011 | CN101968244A Air conditioning system capable of continuously preventing aerobic fire from occurring |
| 02/09/2011 | CN101968242A Energy-saving environmental-friendly heat-supply brand new wind air conditioner |
| 02/09/2011 | CN101968241A Air-conditioner using combustible refrigerant and control method thereof |
| 02/09/2011 | CN101619883B Method for controlling water delivery temperature of freezing water of central air conditioner |
| 02/09/2011 | CN101603720B Air conditioner |
| 02/09/2011 | CN101416379B 逆变器装置和空调机 Inverter device and air conditioners |
| 02/09/2011 | CN101042252B Operation method for air-conditioner |
| 02/08/2011 | US7883023 Fluid moving device having a fail-safe operation |
| 02/03/2011 | WO2011014177A1 Commissioning of sensors |
| 02/03/2011 | WO2011014166A1 Interfacing climate controllers and cooling devices |
| 02/03/2011 | WO2010129523A3 Runtime sensor for small forced air handling units |
| 02/03/2011 | US20110023506 Evaporative pre-cooler for air cooled heat exchangers |
| 02/03/2011 | DE202010011136U1 Klimatisierungseinrichtung zum Konditionieren eines Luftstroms Air-conditioning device for conditioning an air flow |
| 02/03/2011 | DE202009012529U1 Druckbelüftungsanlage Pressure ventilation system |
| 02/02/2011 | EP2280231A2 Heat-adjustable diffuser for heating/air conditioning installations |
| 02/02/2011 | EP2279305A1 Device for ventilating a toilet cubicle |
| 02/02/2011 | CN201732264U Air conditioning filter screen intelligent alarm device |
| 02/02/2011 | CN201731674U Refrigerant natural cooling base station air conditioner |