Patents for F24F 11 - Control or safety systems or apparatus (29,222)
01/2014
01/15/2014CN203396032U Room temperature control device based on fuzzy self-adaption PID (proportion integration differentiation)
01/15/2014CN203396031U Carbon dioxide monitoring device
01/15/2014CN203396030U 遥控除湿机 Remote dehumidifier
01/15/2014CN203396029U Dehumidification and humidification all-in-one machine
01/15/2014CN203396028U Power-saving system of central air conditioner
01/15/2014CN203396027U Air conditioner
01/15/2014CN203396026U Automatic air-conditioning temperature regulator for industrial workshop
01/15/2014CN203396025U Control system of central air conditioner
01/15/2014CN203396023U Air purifying system for dust-free workshop
01/15/2014CN203396018U Aromatherapy machine
01/15/2014CN203396017U Air humidifier
01/15/2014CN203396016U Air humidifier
01/15/2014CN203396015U Silkworm breeding constant water level humidifying control device
01/15/2014CN203396007U Chilled water storage refrigerator room control system
01/15/2014CN203396006U Intelligent air quality assurance system
01/15/2014CN203396005U Combined water film evaporation air-conditioning cooling device for subway station
01/15/2014CN203396004U Active phase-change intelligent heating and ventilation system
01/15/2014CN203393819U Intelligent air refreshing device of public toilet
01/15/2014CN103518102A System for condensate energy utilization
01/15/2014CN103513579A A control apparatus and a control method for household electrical appliances, and an air conditioning device
01/15/2014CN103512292A Refrigeration cycle apparatus
01/15/2014CN103512181A Washing device of air conditioner external unit
01/15/2014CN103512168A Air conditioner capable of generating hot water, boiled water and steam
01/15/2014CN103512167A Elevator control room temperature adjusting system and method
01/15/2014CN103512166A Automatic control system of air conditioner
01/15/2014CN103512165A Automatic humidifying device of humidifier
01/15/2014CN103512164A Vehicle-mounted air purification system
01/15/2014CN103512163A Vehicle-mounted air conditioning system
01/15/2014CN103512162A Air freshener with timing device
01/15/2014CN103512161A Temperature control dehumidifying device
01/15/2014CN103512160A Air conditioner, air conditioner charger and air conditioner control method
01/15/2014CN103512159A 空调及空调控制系统 Air-conditioning and air-conditioning control system
01/15/2014CN103512158A 空调控制器盒及空调器 Air conditioning controller box and air conditioners
01/15/2014CN103512157A Air purifier allowing to be timed based on STC control chip
01/15/2014CN103512156A Energy saving method and fresh air load step processing device of air conditioner fresh air system
01/15/2014CN103512155A Air-conditioner control method and control system
01/15/2014CN103512154A Modular multiple on-line control method
01/15/2014CN103512153A Air-conditioning system with enthalpy increased through vapor injection and control method thereof
01/15/2014CN103512152A Air conditioning system and refrigerant quantity control method used for air conditioning system
01/15/2014CN103512151A Method and device for having control over air conditioner installed in area
01/15/2014CN103512150A System and method for automatically controlling air conditioner
01/15/2014CN103512149A Control device, program updating method and air conditioner
01/15/2014CN103512148A Method for controlling blowing of air conditioner
01/15/2014CN103512147A Air conditioner and control device and method thereof
01/15/2014CN103512146A Air conditioner control method and device
01/15/2014CN103512145A Adjusting method and adjusting device of electronic expansion valve for air conditioning unit
01/15/2014CN103512144A System and method for connecting split heating and ventilating air conditioning system to Internet and/or intelligent instrument
01/15/2014CN103512143A Indoor air management apparatus having humidification function
01/15/2014CN103512142A Multifunctional and energy-saving fresh air system in linkage with air conditioner
01/15/2014CN103512138A Air pipe type ventilation device used for factory building
01/15/2014CN103512134A Improved intelligent air humidifier
01/15/2014CN103512133A Improved energy-saving type air humidifier
01/15/2014CN103512131A Modified air humidifier
01/15/2014CN103512130A Modified humidifier with oxygenation function
01/15/2014CN103512129A Humidifier for spinning plant
01/15/2014CN103512123A Improved air humidifier with temperature sensing device
01/15/2014CN103512121A Improved automatic air humidifier
01/15/2014CN103512120A Improved muting air humidifier
01/15/2014CN103512118A Modified safe air humidifier
01/15/2014CN103512116A House type radiation tail end air conditioner system and control system
01/15/2014CN103512111A Roof water cooling circulating device used for factory building
01/15/2014CN103512109A Measuring device of air flow rate for air conditioning system
01/15/2014CN103512103A Frost sensing device of outdoor unit of air-conditioner
01/15/2014CN103512102A Air purifier
01/15/2014CN103510788A Electric window capable of being opened and closed intelligently
01/15/2014CN102620378B Method and system for data center energy saving controlling
01/15/2014CN102607138B Air-conditioning control method and air-conditioning control system for comprehensively-energy-saving building
01/15/2014CN102538101B Heat pipe composite air conditioning unit for machine room and working mode of heat pipe composite air conditioning unit
01/15/2014CN102538100B Heat pipe composite air conditioning unit for machine room and control method of heat pipe composite air conditioning unit
01/15/2014CN102486334B Air-conditioner and rotation limiting device thereof
01/15/2014CN102359735B Energy-saving monitoring system for large public building air conditioner
01/15/2014CN102278801B Thermostat load reduction based on percentage change in energy price
01/15/2014CN101329091B 空调机及其控制方法 Air conditioning and control method
01/10/2014DE202012009655U1 Temperier-/Klimatisierungseinrichtung für Griffe, insbesondere von Lenkeinrichtungen Tempering / air conditioning unit for handles, especially steering devices
01/09/2014WO2014007828A1 Management of airflow provisioning to meet a cooling influence redundancy level
01/09/2014WO2014006972A1 Air conditioning management system
01/09/2014WO2014006876A1 Air-conditioning control device, and air-conditioning system
01/09/2014WO2014006853A1 Apparatus control device, apparatus control system, program
01/09/2014WO2014006293A1 Method for controlling and monitoring the level of confinement of internal air, and related environment device and station
01/09/2014WO2014005276A1 Air conditioner and control method therefor
01/09/2014WO2014005220A1 Operation of a hvac system using a combined hydronic and forced air system
01/09/2014DE202012008814U1 Klimaregelungsvorrichtung für ein Reinraumstallgebäude Climate control apparatus for a clean room barn
01/09/2014DE10234957B4 Verfahren zum Betreiben eines Kühlsystems A method of operating a refrigeration system
01/09/2014CA2841378A1 Operation of a hvac system using a combined hydronic and forced air system
01/08/2014EP2682686A1 Refrigeration and air-conditioning device
01/08/2014EP2682685A2 Diagnosis control method for an air conditioner
01/08/2014EP2681497A2 Residential solutions hvac monitoring and diagnosis
01/08/2014EP2681496A1 Spm fault detection and diagnostics algorithm
01/08/2014EP2681495A1 Control of active climatic beams
01/08/2014CN203385173U Temperature control air outlet of central air conditioning ventilation system
01/08/2014CN203385160U Plenum box
01/08/2014CN203385155U Building intellectualization indoor air environmental monitoring system
01/08/2014CN203385154U Circuit board of air purifier and air purifier
01/08/2014CN203385153U Air conditioner
01/08/2014CN203385152U Energy saving controller for air conditioner
01/08/2014CN203385151U Electronic expansion valve control system of module machine
01/08/2014CN203385150U DC (direct current) variable frequency multi-connected air conditioning unit suitable for cold region
01/08/2014CN203385149U Network air purifier
01/08/2014CN203385148U Automatic water feeding control device for ultrasonic humidifier
01/08/2014CN203385147U Variable-frequency air conditioner
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