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)
12/2012
12/20/2012CA2838410A1 Heating, ventilation and/or air-conditioning device with targeted power-supply management
12/19/2012EP2535655A1 Air-conditioning system
12/19/2012EP2535654A1 Air conditioning system management device
12/19/2012EP2535653A1 Air-conditioning device
12/19/2012EP2535652A1 Air conditioner
12/19/2012EP2535648A1 Radiator for central-heating facility and central-heating facility comprising such a radiator
12/19/2012CN202615224U Control device for household appliance and air conditioner
12/19/2012CN202614424U Heat meter and water circulation heating or refrigerating system
12/19/2012CN202613837U Ultralow-temperature heat and hot water supplying air conditioning unit
12/19/2012CN202613831U Heat pump type air conditioning device
12/19/2012CN202613714U Buoy of drainage device used in air conditioning device
12/19/2012CN202613688U High temperature air-conditioning protective device
12/19/2012CN202613687U Control device for rapidly detecting abnormity of commercial air-conditioning water system and performing protection
12/19/2012CN202613686U Air-conditioner for monitoring opening and closing of doors and windows
12/19/2012CN202613685U Independent temperature and humidity control air conditioner capable of selectively controlling temperature and humidity
12/19/2012CN202613684U Remote indoor temperature control system based on speech recognition technology
12/19/2012CN202613683U Central air-conditioning water pump motor controller and central air-conditioning refrigeration station system
12/19/2012CN202613682U Mounting structure for humidity sensor of dehumidifier
12/19/2012CN202613681U Fixing structure of micro switch for panel of all-side-air-outlet embedded air conditioner
12/19/2012CN202613680U Assistant electrical heating protection device of air conditioner
12/19/2012CN202613679U Manual air-conditioning controller for electric vehicles
12/19/2012CN202613678U Voice control air conditioner
12/19/2012CN202613677U Air-conditioner compressor and heater controller used in electric car
12/19/2012CN202613676U Intelligent air conditioning unit for track vehicle
12/19/2012CN202613675U Fixed structure for electric control boxes
12/19/2012CN202613674U Control device of air-conditioner operation state light display
12/19/2012CN202613673U Air conditioning intelligent controller
12/19/2012CN202613672U Air conditioning controller of automobile
12/19/2012CN202613668U Air purifier for car
12/19/2012CN202613661U Heat pump air conditioner adopting secondary auxiliary electric heater
12/19/2012CN202613660U Solar air conditioner fan
12/19/2012CN202613656U Energy-saving air conditioner fan
12/19/2012CN202613655U Humidifying-type air conditioning fan
12/19/2012CN202613654U Induction type air conditioner fan
12/19/2012CN202613653U Temperature sensing type air conditioner fan
12/19/2012CN202613650U Ionization-type air conditioning fan
12/19/2012CN202613649U Mini air conditioning fan with MP3 (MPEG1 layer 3) playing function
12/19/2012CN202613648U Catalytic oxidation type air conditioning fan
12/19/2012CN202613647U Energy-saving air conditioner
12/19/2012CN202613646U Incense type air conditioner fan
12/19/2012CN202613645U Circulation type air conditioner fan
12/19/2012CN202613644U Music air-conditioner fan
12/19/2012CN202613642U Oxygenation type air conditioner fan
12/19/2012CN202613640U Refrigerating-cooling dual-purpose air conditioner fan
12/19/2012CN202613637U Glittering air conditioner fan
12/19/2012CN202613636U Ultrasonic wave air conditioner fan
12/19/2012CN202613620U Air conditioning unit with hot water priority system
12/19/2012CN202613619U Multifunctional air-conditioning system
12/19/2012CN202613616U Solar energy/dry air energy all-air air conditioning system suitable for dry areas
12/19/2012CN202613610U Terminal air processing device of air conditioning system
12/19/2012CN202613609U Centralized processing system for fresh air
12/19/2012CN202613604U Fresh air dehumidification machine with heat recovery function
12/19/2012CN202613601U Multifunctional indoor air freshener
12/19/2012CN202613586U Embedded air-conditioner indoor machine
12/19/2012CN102829589A Air conditioning system with defroster and central air conditioning hot water system
12/19/2012CN102829533A Monitoring unit for intelligent fresh air energy-saving system of communication base station
12/19/2012CN102829532A System and method for automatically adjusting temperature and humidity of inner chamber of air-conditioner room calorimeter
12/19/2012CN102829531A Method for detecting ambient temperature of indoor unit of VRV
12/19/2012CN102829530A Reservation control method of air conditioner
12/19/2012CN102829529A Control device and control method for air conditioner auxiliary electrical heating
12/19/2012CN102829528A Method, device and system for controlling temperature of communication machine room
12/19/2012CN102829527A Cloud air conditioning self-adaptive defrosting system
12/19/2012CN102829526A Control method of direct current output voltage of switch power supply
12/19/2012CN102829525A Air conditioning controlling device and method
12/19/2012CN102829522A Heat pipe and heat pump compound system
12/19/2012CN102829521A Household ground energy heat pump air conditioning unit
12/19/2012CN102829517A Fresh air energy-saving system for small communication machine room
12/19/2012CN102829516A Heat energy recycling device at bottom of air cooling tower
12/19/2012CN102829512A Integrated automatic dedusting energy-saving system and conversion method thereof
12/19/2012CN102828627A Digital intelligent integrated weighting chamber
12/19/2012CN102825992A Vehicle air-conditioning system
12/19/2012CN102221251B Split depressurization water/ground energy cold and warm domestic hot water integrated central air conditioning unit
12/19/2012CN102022802B Method for controlling air conditioner
12/19/2012CN101968249B Method for regulating normal operating frequency of DC inverter compressor
12/19/2012CN101603701B Auxiliary heating method of air conditioner with auxiliary heating device
12/19/2012CN101561174B Air conditioner and temperature adjusting method
12/13/2012WO2012169713A1 Air conditioner with a cooling module
12/13/2012WO2012168971A1 Refrigeration air-conditioning device
12/13/2012WO2012121532A3 Air circulation device for carrying out compression and expansion by separate components
12/13/2012US20120315837 Ventilation gas management systems and processes
12/12/2012CN202599550U Air conditioner, temperature sensing device and temperature sensing package thereof
12/12/2012CN202599549U Temperature sensing bulb group and air conditioner with same
12/12/2012CN202598800U Air conditioner
12/12/2012CN202598784U Mounting structure of circuit module
12/12/2012CN202598783U Intelligent controller for air conditioner
12/12/2012CN202598782U Cabin humidity measuring and controlling device
12/12/2012CN202598781U Automobile variable-frequency electric air-conditioning system
12/12/2012CN202598780U Fixing structure for damper pull rope and control panel of automobile air conditioner
12/12/2012CN202598779U Variable air volume controller
12/12/2012CN202598778U Indoor environment intelligent adjusting system
12/12/2012CN202598777U Intelligent air conditioner system
12/12/2012CN202598776U Temperature and humidity control system for constant temperature and humidity system
12/12/2012CN202598775U Controller for air-conditioner and air-conditioner
12/12/2012CN202598774U Dehumidification drying device
12/12/2012CN202598773U Humidity control device.
12/12/2012CN202598772U Indoor humidity control device with human body induction function
12/12/2012CN202598771U Indoor temperature adjusting device for 10-kilovolt power distribution station
12/12/2012CN202598770U Air-conditioner control system of 10 kilovolt (KV) power distribution station
12/12/2012CN202598769U Venting control device for 10kV power distribution station
12/12/2012CN202598768U Air conditioner control module based on bluetooth wireless network
1 ... 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 ... 293