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)
11/2013
11/20/2013CN102345916B Method and system for eliminating frequency resonance forfrequency conversion air conditioner
11/20/2013CN102322671B Central air-conditioning control method
11/20/2013CN102197266B Air conditioner control method, air conditioner, and environment test device
11/20/2013CN101802505B Pressure control with coarse and fine adjustment
11/19/2013US8589111 Remote testing of HVAC systems
11/19/2013US8584481 Integrated air conditioner
11/18/2013DE202012103045U1 Luftaustauschvorrichtung mit Geräuschregulierung Air exchange device with noise regulation
11/14/2013WO2013168886A1 Air conditioning apparatus for network room rack
11/14/2013WO2013168749A1 Controller and method for controlling an operation of a system
11/14/2013US20130303074 Ventilation system
11/14/2013DE202012103044U1 Unterdruckklappe Vacuum valve
11/13/2013EP2662640A1 Ventilation system
11/13/2013EP2662639A2 Air conditioning comprising an electrostatic atomizing apparatus
11/13/2013EP2662637A1 A gas flow regulator
11/13/2013EP2661247A1 Incubator assembly and associated control apparatus that controls humidity rate
11/13/2013CN203289386U Collected signals amplification module in transformer substation air-conditioner intelligent control system
11/13/2013CN203286717U Air conditioner control system
11/13/2013CN203286716U Air conditioner control system
11/13/2013CN203286715U Mini-type humidifier with improved structure
11/13/2013CN203286714U Intelligent environmental control system field bus CAN communication mode
11/13/2013CN203286713U Device for monitoring peak-shifting valley-filling electricity of cold storage system
11/13/2013CN203286712U Energy-saving central air conditioner energy metering device
11/13/2013CN203286711U Energy-saving system of water pump of air conditioner
11/13/2013CN203286710U Automatic humidifier
11/13/2013CN203286709U Radio-frequency air conditioning remote control
11/13/2013CN203286708U Remote controller with flashlight function
11/13/2013CN203286707U Device for controlling turning-off of air conditioner and opening of window
11/13/2013CN203286698U Ventilator capable of efficiently and automatically cleaning dust
11/13/2013CN203286697U Bathroom automatic-control ventilation air exchanging device
11/13/2013CN203286693U Intelligent humidifier
11/13/2013CN203286690U Air humidifier
11/13/2013CN203286677U Air purifying device with ultrasonic wave humidifying function
11/13/2013CN203286675U Drying and dehumidifying air conditioner all-in-one machine
11/13/2013CN203286673U Blowing-in device capable of realizing variable air volume and level in clean operating room
11/13/2013CN203286671U Fresh air and ceiling cooling and heating source system
11/13/2013CN203286669U Air conditioner with defrosting and cleaning functions
11/13/2013CN203286652U Air conditioner
11/13/2013CN103392099A Ventilation apparatus capable of recovering thermal energy
11/13/2013CN103390954A Motor, air-conditioner and control method thereof
11/13/2013CN103389167A Temperature wrap assembly, air conditioner with same and dehumidifier with same
11/13/2013CN103388944A Air-conditioning system and control method thereof
11/13/2013CN103388896A Indoor unit of air conditioner
11/13/2013CN103388888A Wireless integrated controller and central air conditioner remote control method and system
11/13/2013CN103388887A Outdoor unit of air conditioner
11/13/2013CN103388886A Control method of air conditioning system and data processing platform
11/13/2013CN103388885A Control method, device and system of air conditioning system
11/13/2013CN103388884A Fan coil temperature controller for hotels
11/13/2013CN103388883A Method for judging leakage of refrigerant in inverter air conditioner and inverter air conditioner
11/13/2013CN103388882A Data acquisition processing system of air conditioning unit
11/13/2013CN103388881A Heat pump and air-conditioning system as well as control method thereof
11/13/2013CN103388880A Control method of air conditioner
11/13/2013CN103388879A Control method of air conditioner
11/13/2013CN103388878A 中央空调计费系统 Central air conditioning billing system
11/13/2013CN103388877A Central air conditioner billing system provided with energy billing meter
11/13/2013CN103388876A Air conditioner purification control method, air conditioner purification control device and air conditioner
11/13/2013CN103388875A Automatic air conditioner control method of vehicle dual-temperature area
11/13/2013CN103388874A Commercial air conditioning system debugging control method in AT (Attention) like instruction format
11/13/2013CN103388873A Fault handling method and device of air conditioning system
11/13/2013CN103388872A Control method and control carrier of air conditioning system
11/13/2013CN103388871A Multi-split air conditioning system and method for controlling four season running modes thereof
11/13/2013CN103388870A Central air-conditioning control method and device based on BACnet (building automation control net) object ID (identification)
11/13/2013CN103388863A Solar air conditioner and control method thereof
11/13/2013CN103388856A Multi-split air conditioner system and quick-starting heat generation method
11/13/2013CN103388784A Temperature indicating device for air conditioner
11/13/2013CN102589079B Air supply device and machine room with same
11/13/2013CN102538146B Air conditioner air supply method utilizing air port special structure to realize equal air speed and tepefaction difference
11/13/2013CN102466283B Solar regeneration solution air-conditioning system
11/13/2013CN102444947B Water cold-storage device and safety control method thereof
11/13/2013CN102410612B Central air-conditioning data optimization control system based on Zigbee
11/13/2013CN102410588B Intelligent multifunctional air processor
11/13/2013CN102221239B Cordwood section air conditioner
11/13/2013CN102032623B Dehumidifier
11/13/2013CN102032622B Dehumidifier
11/13/2013CN101893306B Apparatus and method for controlling an open amount of a plurality of air transfer grilles
11/07/2013WO2013166325A1 Devices and methods for interacting with an hvac controller
11/07/2013WO2013166172A1 Method and apparatus for solar fan controller
11/07/2013WO2013165535A1 Air conditioning system having supercooled phase change material
11/07/2013US20130295835 Air-conditioning device
11/06/2013EP2660529A1 Air Conditioner
11/06/2013EP2660528A2 Air conditioner and method for controlling the same
11/06/2013EP2660527A1 Method for tuning a ventilation system
11/06/2013CN203279443U Electric cabinet and air conditioner possessing same
11/06/2013CN203278758U Collected signal preceding stage processor of air conditioning control subsystem in transformer substation
11/06/2013CN203274387U Refrigeration circulating device
11/06/2013CN203274193U Condensed water anti-overflow alarm device of indoor unit of air conditioner
11/06/2013CN203274152U Variable air rate low-temperature air supply outlet device
11/06/2013CN203274151U Air outlet
11/06/2013CN203274142U Central air-conditioning constant wind control system
11/06/2013CN203274141U Ventilation system of building exit passageway
11/06/2013CN203274140U Air conditioner fitting and air conditioner
11/06/2013CN203274139U Intelligent control system based on air conditioner cooling water system
11/06/2013CN203274138U Temperature and humidity combined control device at air conditioner terminal
11/06/2013CN203274137U Electronic control box and air conditioner with same
11/06/2013CN203274136U 汽车空调温度采集结构 Automotive air conditioning temperature acquisition structure
11/06/2013CN203274135U Public place and business place environment managing device
11/06/2013CN203274134U 空调控制系统 Air conditioning control system
11/06/2013CN203274133U 空调控制系统 Air conditioning control system
11/06/2013CN203274132U Real-time monitoring device for evaporative cooling air conditioning unit
11/06/2013CN203274131U Air conditioning system
11/06/2013CN203274130U 空调控制器 Air Conditioner Controller
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