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)
04/2012
04/04/2012CN101509691B 空调器制热时自动平衡房间温差的控制方法 Automatic balance control method when the temperature difference between the room air conditioner and heating
04/04/2012CN101201196B Device and method for controlling draught of air conditioner
04/04/2012CA2750947A1 Energy-efficient controlling of air conditioning system
04/03/2012US8147301 Air handling system for clean room
03/2012
03/29/2012WO2012040479A2 Method and apparatus for optimizing hvac systems in buildings
03/29/2012WO2012037673A1 A system and method for interactive management of energy consumption
03/29/2012WO2012017289A3 Device control system
03/28/2012CN202177972U 自动红外遥控装置 Auto IR remote control device
03/28/2012CN202177205U 一种计算机空调系统用化学过滤器机组 A computer-conditioning system with a chemical filter unit
03/28/2012CN202177203U 冷凝水、除霜水处理与利用装置 Condensate, defrost water treatment and utilization device
03/28/2012CN202177195U 制冷机组余热回收热水机 Chiller heat recovery water heater
03/28/2012CN202177194U 旋钮座、盖板、调节装置及空调器 Knob seat, cover, adjusting devices and air conditioners
03/28/2012CN202177193U 一种地铁站内空调供电控制系统 Within a subway air conditioning supply control system
03/28/2012CN202177192U 一种节能空调机 An energy efficient air conditioner
03/28/2012CN202177191U 一种经编车间温度控制系统 One kind of warp knitting workshop temperature control system
03/28/2012CN202177190U Air-conditioning system with human body induction control function
03/28/2012CN202177189U 一种空调节能控制器 An air-conditioning energy saving controller
03/28/2012CN202177188U 一种用于空调多联机系统的内机控制器 An air-conditioning system, multi-line machine controller
03/28/2012CN202177187U Frequency-conversion air conditioner main control board and frequency-conversion air conditioner device
03/28/2012CN202177186U 空调器及其制冷控制装置 Air conditioners and refrigeration control device
03/28/2012CN202177185U Air conditioner based on universal serial bus (USB) interface and with digital album function
03/28/2012CN202177180U 冬夏两用水空调 Winter and two water conditioning
03/28/2012CN102395835A Air conditioner
03/28/2012CN102395834A Air conditioning system diagnostic device
03/28/2012CN102393059A Automatic temperature/humidity regulating control device
03/28/2012CN102393058A End control system for air conditioning systems
03/28/2012CN102393057A Humidifier
03/28/2012CN102393056A Automatic humidifier
03/28/2012CN102393052A Unpowered integral combined heat-pipe air conditioning unit and refrigerating method thereof
03/28/2012CN102393050A Device capable of carrying out normal regulating and controlling in constant temperature and humidity field by way of energy storage under condition of disconnecting power grid
03/28/2012CN102392545A Data center machine room
03/28/2012CN101922249B Communication machine room with buried ventilation system
03/28/2012CN101675250B Fan control system and air conditioner having the same
03/28/2012CN101603702B Air conditioner for automatically adjusting air quality and adjusting method thereof
03/28/2012CN101592374B Household air conditioner with different capacities of fixed-speed double compressors and control method thereof
03/28/2012CN101514828B Air conditioner
03/28/2012CN101126534B Method of preventing dewing of air conditioner
03/27/2012US8141373 Adaptive intelligent circulation control methods and systems
03/22/2012WO2012035789A1 Air conditioning control device, air conditioning control method and program
03/22/2012WO2012035788A1 Air conditioning system and air conditioning method
03/22/2012WO2012035757A1 Ozone/ion generating device for generating ozone and ionic wind, and air conditioner provided therewith
03/22/2012WO2011132198A4 Heating, ventilation, air-conditioning system and method to operate such system
03/22/2012US20120071079 Positive Air Pressure Isolation System
03/22/2012US20120067965 Control systems and methods for modular heating, ventilating, air conditioning, and refrigeration systems
03/22/2012DE202012000618U1 Lüftungsvorrichtung für Räume Ventilation device for rooms
03/21/2012EP2431678A1 Air conditioning device
03/21/2012EP2431677A2 Air conditioner and method for operating same
03/21/2012EP2431676A2 Air conditioner and method for operating same
03/21/2012EP2431675A1 Air conditioner
03/21/2012EP2431674A2 HVAC schedule with designated off periods
03/21/2012EP2206984B1 Air conditioner and method for controlling the same
03/21/2012CN202171375U 底盘防结冰结构及空调器 Chassis structure and anti-icing air conditioner
03/21/2012CN202171306U 空气调节器 Air conditioner
03/21/2012CN202171305U 中央空调的双重温度控制装置和带有该装置的中央空调 Dual temperature controls and central air conditioning central air conditioning with the device
03/21/2012CN202171304U 一种联动空调的家用节能新风系统 One kind of new energy-saving household linkage conditioned air system
03/21/2012CN202171303U 一种大型led户外广告箱空调器 A large, led outdoor advertising box air conditioner
03/21/2012CN202171302U 双pwm变频空调控制器 Dual pwm inverter air conditioner controller
03/21/2012CN202171301U 机房新风节能系统装置 The new energy-efficient room air system devices
03/21/2012CN202171299U 水媒空气调节器主机 A host of water-borne air conditioner
03/21/2012CN202171298U 水冷数码多联式空调机组 Digital multi-cooled air conditioning units
03/21/2012CN202171296U 一种气-气双热源热泵型电动汽车空调系统 One kind of gas - gas dual-source heat pump electric automotive air conditioning systems
03/21/2012CN202171289U 具有水蒸发式冷风扇联动功能的空调 Air conditioner with water evaporative cooling fan interlocking function
03/21/2012CN102388528A DC power source device and inverter device and air-conditioner using these
03/21/2012CN102388273A Air conditioner
03/21/2012CN102384563A Air distributor
03/21/2012CN102384561A Energy-saving device for office air conditioner
03/21/2012CN102384560A Cooling system and cooling method
03/21/2012CN102384559A Air conditioner
03/21/2012CN102384558A Capacity control method for direct-expansion-type variable air conditioner system
03/21/2012CN102384555A Full fresh air heat pump type constant temperature and constant humidity air conditioning system
03/21/2012CN102384554A Dry type air conditioning system
03/21/2012CN102384549A Solar ground source heat pump integrated heating air-conditioning control device
03/21/2012CN102384547A Beneficiating, energy-saving and air-humidifying method of air conditioner and device thereof
03/21/2012CN102384546A Radiant floor heating and cooling system
03/21/2012CN102384542A Automatic conditioner of indoor/in-car air oxygen content
03/21/2012CN102384538A Three-pipe heat recovery multi-connected machine and control method thereof
03/21/2012CN102384535A Powerful heating air conditioner
03/21/2012CN102384534A Air treatment device and method
03/21/2012CN102384532A Air conditioning system for a vehicle
03/21/2012CN102384530A Air-conditioned indoor unit, as well as display device and display module for indoor unit
03/21/2012CN101701739B Air and air energy recovery and ventilation device with defrosting and bypass air supplying functions
03/21/2012CN101509686B Air and air energy recovery ventilation device with bypass defrost function
03/21/2012CN101493244B Straight-expansion type air conditioner and system and control method thereof
03/21/2012CN101220975B Air conditioner
03/21/2012CN101067504B Defrosting method of strong heat air conditioner
03/20/2012US8136738 Control system for electrical appliances
03/20/2012US8136366 Method, system and hardware device for temperature control
03/15/2012WO2012032682A1 Air conditioning apparatus
03/15/2012WO2012032681A1 Air conditioner
03/15/2012WO2012032422A1 Decentralized recuperator
03/15/2012WO2012006436A3 Intergrated heating, ventilation, air conditioning, and refrigeration system
03/15/2012US20120060532 Heating dedicated air conditioner
03/15/2012DE102010037446A1 Verfahren zur Steuerung einer Klimaanlage A method for controlling an air conditioner
03/14/2012EP2428779A1 Infrared sensor and air conditioner
03/14/2012EP2428742A1 Air conditioning device
03/14/2012EP2428741A1 Air conditioner
03/14/2012EP2428740A2 Air conditioner and control method thereof
03/14/2012EP2427862A1 Building energy consumption analysis system
03/14/2012EP2427808A1 Apparatus to measure values that influence user comfort and/or energy consumption in a building
03/14/2012EP2427698A1 Desiccant unit control system and method
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