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)
08/2012
08/08/2012CN101790669B Air conditioner
08/08/2012CN101737897B Space environmental temperature and humidity control method and control device thereby
08/08/2012CN101680674B Ventilation device and method of controlling the same
08/08/2012CN101329093B Multi air-conditioner for simultaneously cooling/heating and method for controlling the same
08/07/2012US8235777 Fully articulated and comprehensive air and fluid distribution, metering and control method and apparatus for primary movers, heat exchangers, and terminal flow devices
08/07/2012US8235776 Fully articulated and comprehensive air and fluid distribution, metering, and control method and apparatus for primary movers, heat exchangers, and terminal flow devices
08/07/2012CA2600529C Multipoint air sampling system having common sensors to provide blended air quality parameter information for monitoring and building control
08/06/2012DE202012001888U1 Berechnen und Steuerung von Abluftdecken Calculating and controlling exhaust ceiling
08/02/2012WO2012103014A2 Enclosure and method of cooling same using ambient air
08/02/2012WO2012102949A1 System and method for maintenance and monitoring of filtration systems
08/02/2012WO2012102462A2 Local exhaust device and irish kitchen system having same
08/02/2012WO2012102155A1 Air-conditioning control system and air-conditioning control method
08/02/2012WO2012101960A1 Ventilation and air conditioning device for bathrooms
08/02/2012WO2012101936A1 Controller and control method
08/02/2012WO2012101902A1 Air conditioning system and start-up control method therefor
08/02/2012WO2012101832A1 Remote control device and air-conditioning system
08/02/2012WO2012101831A1 Air-conditioning system and air-conditioning method
08/02/2012WO2012101787A1 Air-conditioning management device, air-conditioning management method, and program
08/02/2012WO2012101762A1 Control device, control method, and program
08/02/2012WO2012101677A1 Air conditioner
08/02/2012WO2012101676A1 Air conditioner
08/02/2012WO2012101317A1 Adjustment and locking means for a damper plate of a ventilation device
08/02/2012US20120196524 System and methods for actively controlling an hvac system based on air cleaning requirements
08/02/2012US20120192955 Air conditioning controlling device and method
08/02/2012DE102004055666B4 Klimatisierungssystem Cooling System
08/01/2012EP2482005A1 Air conditioning/hot-water supply system and heat pump unit
08/01/2012EP2481999A1 Adjustable air valve
08/01/2012EP2481998A1 Air conditioner
08/01/2012EP2481996A1 A fan coil air conditioning system, a fan coil unit, and a method of controlling a fan coil air conditioning system
08/01/2012CN202361602U Metal PTC (positive temperature coefficient) single-tube air conditioner heater
08/01/2012CN202361601U Filter device
08/01/2012CN202361578U Air conditioner
08/01/2012CN202361577U Automatic air conditioning system for automobiles
08/01/2012CN202361576U Intelligent control system based on building peripheral water cycle
08/01/2012CN202361575U System for acquiring ambient temperature
08/01/2012CN202361574U System for acquiring ambient humidity
08/01/2012CN202361573U Automatic smoke control reminding system
08/01/2012CN202361572U Air conditioning unit with return air temperature control function
08/01/2012CN202361571U Air conditioning unit with air supply safety protection function
08/01/2012CN202361570U Air conditioning unit with linkage protection function
08/01/2012CN202361569U Operating device of vehicle-mounted air conditioner
08/01/2012CN202361568U Self-locking mechanism of controller
08/01/2012CN202361567U Touch-tone fresh air device controller
08/01/2012CN202361566U Operating mechanism of vehicle-mounted air-conditioning controller
08/01/2012CN202361565U Automobile air conditioner control system capable of automatically controlling compressor
08/01/2012CN202361555U Constant humidity system for finished product inspection workshop
08/01/2012CN202361551U Household humidifier
08/01/2012CN202361549U Device for optimizing air conditioner humidifying system of machine room
08/01/2012CN202361547U Humidifier suitable for interior of room
08/01/2012CN202361545U Frequency conversion and fixed frequency combined-type air conditioner and refrigerator all-in-one machine with human body infrared induction function
08/01/2012CN202361542U Combined air-conditioning unit
08/01/2012CN202361541U Solar air conditioning device
08/01/2012CN202361538U Energy-saving air-conditioning apparatus
08/01/2012CN202361522U Under-floor air delivery energy-saving air conditioning system
08/01/2012CN202361521U Fixed-point fresh air processing system
08/01/2012CN202361520U Fresh-air fixed-point supply system
08/01/2012CN102620490A Fresh air dehumidifying and dry coiled tube refrigerating air conditioning unit
08/01/2012CN102620406A Air cooling split air conditioner system for controlling relative humidity of indoor air
08/01/2012CN102620396A Control system and method for timed setting of air conditioner
08/01/2012CN102620395A Intelligent air conditioning unit for track vehicle
08/01/2012CN102620394A Terminal monitoring device for central air conditioner
08/01/2012CN102620393A Outlet water temperature control device of full-year refrigerating air-conditioning unit
08/01/2012CN102620392A Laboratory ventilation control system
08/01/2012CN102620391A Air conditioner and temperature controlling method thereof
08/01/2012CN102620390A Incoming call random delay self-starting air conditioner control method
08/01/2012CN102620389A Intelligent management and control system for failure of automotive air conditioning
08/01/2012CN102620388A Method for limiting operating speed of compressor of air conditioner
08/01/2012CN102620387A Temperature control system, temperature control method and air conditioning system
08/01/2012CN102620386A Air conditioning unit control method and air conditioning unit control system for comprehensive energy-saving buildings
08/01/2012CN102620385A Method and system for air conditioning fresh air control for comprehensive energy-saving buildings
08/01/2012CN102620384A Multiple on-line system and control method of multiple on-line system
08/01/2012CN102620383A Control method and device of air-conditioning equipment and air conditioning system
08/01/2012CN102620382A Sound sleep curve inquiring and setting device of air conditioner and control method of device
08/01/2012CN102620381A Dehumidification controlling method for air conditioner with PTC (positive temperature coefficient) electrical heater
08/01/2012CN102620380A Air conditioning controlling device and method
08/01/2012CN102620379A Air-conditioner operation controlling device and method
08/01/2012CN102620378A Method and system for data center energy saving controlling
08/01/2012CN102620376A Intelligent dust-haze preventing fresh air control system
08/01/2012CN102620375A Ultrasonic humidifier
08/01/2012CN102620372A Ultraslow energy consumption system for directly adjusting indoor environment by using ground source
08/01/2012CN102620371A Evaporative condenser heat pump air-conditioning unit
08/01/2012CN102620365A Direct cooling type water cold storage air-conditioning system and operating method thereof
08/01/2012CN102620364A Indirect cooling water storage air-conditioning system and operation method of indirect cooling water storage air-conditioning system
08/01/2012CN102620361A Heat pump air conditioner with dehumidifying function and control method thereof
08/01/2012CN102620360A Method and device for treating air at tail end of air-conditioning system
08/01/2012CN102620358A Air treatment equipment water system
08/01/2012CN102620353A Function implementation system for automobile air-conditioner
08/01/2012CN102620351A Electric auxiliary heating system for heat pump air-conditioner
08/01/2012CN102620350A Embedded air-conditioner indoor unit
08/01/2012CN102620349A Base station air conditioner, control method thereof and communication base station with air conditioner
08/01/2012CN102620348A Dehumidifier and controlling method and device for air-out temperature of dehumidifier
08/01/2012CN102003774B Indoor temperature control method of train air-conditioner
08/01/2012CN101509689B Equipment room ventilation purification plant
07/2012
07/27/2012CA2764790A1 Smart environmental control system for an enclosure with diagnostics
07/26/2012WO2012099465A1 Cooling system for cooling air in a room and data centre comprising such cooling system
07/26/2012WO2012099464A1 Cooling system for cooling air in a room and data centre comprising such cooling system
07/26/2012WO2012099413A2 Oxygen-generating humidifier using the decomposition of hydrogen-peroxide
07/26/2012WO2012099372A2 Central control system and method for setting control point thereof
07/26/2012WO2012099362A2 Piping communication system
07/26/2012WO2012099333A2 Air conditioner and communication apparatus and method thereof
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