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)
06/2012
06/13/2012CN102494372A Double-cold source full fresh air dehumidifier and control method thereof
06/13/2012CN102494371A All-fresh-air low-dew-point dehumidifying unit
06/13/2012CN101737905B Energy-saving method of air conditioner and economizer for air conditioner
06/13/2012CN101706143B Air-conditioner intelligent controller
06/13/2012CN101619874B Dual-mode air conditioning and dual-mode conversion method of air conditioning
06/13/2012CN101606026B Air conditioning controller
06/13/2012CN101581491B Load control energy-saving system of central air conditioning system
06/13/2012CN101581490B Method for adjusting indoor temperature and system
06/13/2012CN101520222B Operation method of air conditioner
06/13/2012CN101403513B Indoor unit of air conditioner
06/13/2012CN101324358B Heat exchange ventilating device
06/13/2012CN101241363B Integrated management system and method using enhanced remote communication protocol for controlling multi-type air conditioners
06/13/2012CN101109592B Temperature emergent state controlling means for air conditioner compressor air suction port
06/07/2012WO2012073511A1 Air conditioner
06/07/2012WO2012073386A1 Dehumidifier
06/07/2012WO2012040479A3 Method and apparatus for optimizing hvac systems in buildings
06/07/2012WO2011150081A4 Methods and systems using liquid desiccants for air-conditioning and other processes
06/06/2012EP2461113A2 Air conditioner and light receiving filter
06/06/2012EP2268978B1 Apparatus and method for cooling of a substantially closed space with recirculation air
06/06/2012EP1957869B1 System for controlling an environment heating apparatus
06/06/2012DE102010043757A1 Verfahren zum Steuern einer Dunstabzugshaube A method for controlling an exhaust hood
06/06/2012CN202268072U 一种远程智能遥控器及远程遥控空调的系统 A long-range smart remote control and remote control of air conditioning systems
06/06/2012CN202267176U 一种无外风机的多功能单冷空调机 A non-fan of multifunctional single cold outside air conditioner
06/06/2012CN202267175U Mounting structure of liquid level switch and movable air-conditioner using mounting structure
06/06/2012CN202267174U 机房空调加湿器防结垢自循环用水控制系统 CRAC humidifier anti-fouling control system since water recycling
06/06/2012CN202267173U Electronic control box for fan coil
06/06/2012CN202267172U 空调机组电气盒及设置该电气盒的空调机组 Air conditioning unit electrical box and set up the electrical box of air conditioning units
06/06/2012CN202267171U Air-conditioner with auxiliary heating system
06/06/2012CN202267170U Ecological combined air-conditioner central control system
06/06/2012CN202267169U 客车专用空调电气控制系统 Bus electrical control system for air-conditioning
06/06/2012CN202267168U 音频同步加湿控制装置 Audio synchronization humidification control device
06/06/2012CN202267167U 一种中央空调 A centrally air-conditioned
06/06/2012CN202267166U Fresh air fan control device in central air conditioning central control system
06/06/2012CN202267159U 一种空调装置 An air-conditioning unit
06/06/2012CN202267158U 一种多功能中央空调实验装置 A multifunctional central air conditioning experimental apparatus
06/06/2012CN202264784U 采用变频风机的新型高速列车空调系统 New high-speed train air conditioning systems using frequency fan
06/06/2012CN102486334A Air-conditioner and rotation limiting device thereof
06/06/2012CN102486331A System for controlling variable air rate ventilating laboratory in segments
06/06/2012CN102486330A Intelligent air-conditioner adjusting device based on active security response of user
06/06/2012CN102486329A Central air-conditioner control method
06/06/2012CN102486328A Gravity sensing control method for remote control of air-conditioner
06/06/2012CN102486327A Cold treatment method for temperature of air-conditioner pipe
06/06/2012CN102486323A Refrigerating device
06/06/2012CN102486322A Thermoregulation dehumidification system and method
06/06/2012CN102486321A LED (light-emitting diode) street lamp low temperature environment aging room
06/06/2012CN101858637B Air conditioner defrosting control method and application thereof
06/06/2012CN101832604B Central air conditioning device and running control method thereof
06/06/2012CN101828082B Energy saving air-conditioning control system based on average heat sensing index and method thereof
06/06/2012CN101576306B Energy-saving method for intelligently controlling temperature of network communication computer room
06/06/2012CN101535734B 空调机 Air conditioning
06/06/2012CN101416000B Dehumidifier
06/06/2012CN101226409B Method and device for intelligent control of carbon dioxide concentration
06/05/2012US8195313 Thermostat user interface
06/05/2012US8192259 Ventilation system of sludge receiving facility
06/05/2012US8191792 Temperature sensor, temperature control device, temperature controller and temperature-control method
05/2012
05/31/2012WO2012027229A3 System and method for establishing local control of a space conditioning load during a direct load control event
05/31/2012WO2012024534A3 System and method for optimizing use of plug-in air conditioners and portable heaters
05/31/2012WO2012021001A3 Wind direction controller for controlling cooling air inside data center
05/31/2012WO2012011938A3 Fresh air heat exchanger with air treatment system
05/31/2012DE102010052573A1 Air conditioning system for heating human body during wearing e.g. protective cloth, has magnetic valve integrated into control unit heater, where system outputs airflow with specific percent of humidity and conditions air
05/30/2012EP2458306A1 Air conditioner
05/30/2012EP2458305A1 Heat pump device
05/30/2012EP2457301A2 Charging apparatus for electric energy stores, supply station, and method for charging electric energy stores
05/30/2012EP2457028A1 Redundant cooling method and system
05/30/2012EP1724534B1 Air conditioner, signal transmission method, and signal transmission method for air conditioner
05/30/2012CN202262119U Air conditioner, outdoor machine for air conditioner and electric box for outdoor machine
05/30/2012CN202257926U Remote controller with gas detection performance
05/30/2012CN202254212U Water spray energy-saving device of air conditioning condenser
05/30/2012CN202254152U Energy-saving device and energy-saving system of solar supplement heat storage air-cooling heat pump device
05/30/2012CN202254135U Dehumidifying and reheating device of air conditioner
05/30/2012CN202254133U Intelligent constant-temperature variable-wind variable-water-quantity energy-saving control system
05/30/2012CN202254132U Energy-saving management system of central air conditioner
05/30/2012CN202254131U Multifunctional energy-saving control system for central air conditioner
05/30/2012CN202254130U System for matching pump head flow rate of central air-conditioner water system with resistance flow of air-conditioner pipeline system
05/30/2012CN202254129U Dehumidifier
05/30/2012CN202254128U Intelligent control system for air interchange
05/30/2012CN202254127U Controller realizing high performance ratio of air conditioner and heat pump
05/30/2012CN202254126U Energy-saving control system of variable air volume air conditioning system end device
05/30/2012CN202254125U Intelligent ventilator
05/30/2012CN202254124U Learning-type intelligent air-conditioner temperature controller
05/30/2012CN202254123U Elastic fixing device for universal computer board of air conditioner
05/30/2012CN202254122U Screw fixing device for universal computer board of air conditioner
05/30/2012CN202254121U Household heat metering device based on central air conditioner and centralized heating
05/30/2012CN202254120U High-performance and energy-saving control system for central air conditioner in large supermarket
05/30/2012CN202254119U Energy-saving intelligent control device for air conditioner
05/30/2012CN202254118U Air conditioner
05/30/2012CN202254117U Remote air conditioner monitor
05/30/2012CN202254116U Air conditioner control device
05/30/2012CN202254115U -48V direct-current variable-frequency speed-reduction temperature control system
05/30/2012CN202254114U Air conditioner time-sharing variable-speed energy-saving control system
05/30/2012CN202254113U Long-distance radio-frequency low-power-consumption networked air conditioning remote control
05/30/2012CN202254112U Central air conditioner energy consumption monitoring system base on on-line management
05/30/2012CN202254111U Air conditioner control device
05/30/2012CN202254110U Air conditioner power control device
05/30/2012CN202254109U Vehicle air conditioner control mechanism
05/30/2012CN202254108U Energy-saving controller for central air conditioner
05/30/2012CN202254107U Internet of things device and air conditioner control system
05/30/2012CN202254106U Parameter adjustable air conditioner control device
05/30/2012CN202254105U Central air-conditioning terminal intelligent control system with alarm function
05/30/2012CN202254104U Air conditioner monitoring system
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