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)
04/2014
04/30/2014CN103759393A Air conditioner, wireless air conditioner controller, system and control method of air conditioner
04/30/2014CN103759392A Remote vehicle-mounted temperature regulating device
04/30/2014CN103759391A Thermostatic and humidistat air conditioning system and control method for improving accuracies of indoor temperature and humidity
04/30/2014CN103759390A Automatic restarting device for air conditioner during power restoration
04/30/2014CN103759389A Environment monitoring control system of electronic databank
04/30/2014CN103759388A Buffer temperature regulating method of air-conditioner
04/30/2014CN103759387A Air conditioner unit/device controller capable of controlling quality of indoor air, and system
04/30/2014CN103759386A Air conditioner, air conditioner controller, system and control method of air conditioner
04/30/2014CN103759384A Natural ventilator and real-time indoor air quality monitoring method
04/30/2014CN103759380A Ground source coupling type energy-saving air conditioning equipment
04/30/2014CN103759362A Coupling and achieving method of solar photovoltaic heat utilization and heat and humidity adjustment of building air
04/30/2014CN103759353A Air conditioning system of phase change memory coupled airflow circulating device
04/30/2014CN103759345A Draught fan control method
04/30/2014CN103759337A Air conditioner and control method thereof
04/30/2014CN103759336A Full-automatic air circulating, purifying, washing and incensing system
04/30/2014CN103759335A Air purifying assembly, air conditioner and control method of air conditioner
04/30/2014CN103759334A Whole-process air handling unit and control method thereof
04/30/2014CN103759321A Mobile bathing, heating and cooling all-in-one machine
04/30/2014CN102777981B Energy-saving air-conditioning system used for communication base station and capable of supplying air in object-oriented mode and running method thereof
04/30/2014CN102589089B Control mode of air conditioner
04/30/2014CN102519107B Clean room capable of switching cleanness level and air treatment mode thereof
04/30/2014CN102434950B Integrated protection grating and new-energy automobile air conditioner
04/30/2014CN102367981B Air conditioner and method by utilizing air conditioner to remove formaldehyde
04/30/2014CN102367980B Central air-conditioning multi-dimension integrating optimization control system and method
04/30/2014CN102252367B Air conditioner with air outlet at lower part and defrosting and dehumidifying method for same
04/30/2014CN102192571B Control unit provided with locking system for controlling shafts
04/30/2014CN102168878B Dust removal control and indicating method and device for air conditioner
04/30/2014CN102112817B Air conditioner
04/30/2014CN102072527B Lower air-out type packaged air conditioner
04/30/2014CN101889175B Method for controlling heating system
04/24/2014WO2014062820A1 Fluid management in a hvac system
04/24/2014WO2014062388A1 A method to identify heating and cooling system power-demand
04/24/2014WO2014062124A1 Method and device for controlling the indoor temperature in a property
04/24/2014WO2014061431A2 Air conditioner
04/24/2014WO2014061130A1 Air conditioner
04/24/2014WO2014061129A1 Air conditioner
04/24/2014US20140113542 Method and Apparatus for Solar Fan Controller
04/24/2014DE102011000638B4 Verfahren und Vorrichtung zur Regelung und Überwachung eines Klimasystems für Datenverarbeitungsanlagen Method and apparatus for controlling and monitoring an air conditioning system for computers
04/23/2014EP2722608A1 Air conditioner
04/23/2014EP2722607A1 Pressure differentiating device
04/23/2014EP2722606A1 Air-conditioning management device, air-conditioning management method, and program
04/23/2014EP2722605A1 Air conditioning management device
04/23/2014EP2722604A1 Air conditioner
04/23/2014EP2722603A2 Clean room system
04/23/2014EP2721351A1 Heating, ventilation and/or air-conditioning device with targeted power-supply management
04/23/2014EP2720607A2 Method and device for detecting thermal comfort
04/23/2014CN203561108U Wind source heat pump device for outdoor directional air supply and air return
04/23/2014CN203561107U Floor-radiant-heating and fan-coil-refrigerated type wind-source heat pump device
04/23/2014CN203561106U Direct evaporative condensation ground source heat pump radiation cooling and heating device
04/23/2014CN203561029U PLC control-based constant variable air volume device for clean room
04/23/2014CN203561028U Central air conditioner pipeline anti-freeze control circuit
04/23/2014CN203561027U Central air-conditioning system control device
04/23/2014CN203561026U Monitoring device for central air conditioning system
04/23/2014CN203561025U Energy-saving temperature control system
04/23/2014CN203561024U Semiconductor air-conditioning device for fixed-point directional temperature control
04/23/2014CN203561020U An isothermal humidification device for a medical purifying air handling unit
04/23/2014CN203561002U Unit-type air conditioning unit used for split-type computer and data processing machine room
04/23/2014CN203561001U Air treatment system used for environment cabin detection
04/23/2014CN103748421A Coordinated flow control
04/23/2014CN103743083A Air conditioner provided with evaporator adjusting system
04/23/2014CN103743078A Air conditioner and double-opening-closing-door structure thereof
04/23/2014CN103743074A Air-conditioning ventilating pipe device
04/23/2014CN103743071A Bathroom automatic ventilating system
04/23/2014CN103743070A Air conditioner, wireless air conditioner controller, system and control method of air conditioner
04/23/2014CN103743069A New energy variable-frequency air conditioner and control method thereof
04/23/2014CN103743068A Method and system for controlling central air-conditioner cooling tower fan on basis of energy efficiency optimization
04/23/2014CN103743067A Control method and control device for fresh air system of base station
04/23/2014CN103743066A Multi-point type detecting and intelligent controlling method for temperature of warehouse
04/23/2014CN103743065A Air conditioner, control method and control system thereof and terminal
04/23/2014CN103743064A Air-conditioner smart controller with energy harvesting system
04/23/2014CN103743063A Method of controlling electronic expansion valve during refrigeration of air conditioner
04/23/2014CN103743062A Vehicle air-conditioning control method and air-conditioning compressor assembly
04/23/2014CN103743061A Dew point dehumidifier control method
04/23/2014CN103743060A Method for heat pump type air-conditioning system defrosting control on basis of air temperature and humidity
04/23/2014CN103743059A Air conditioner and pre-heating control method and device of compressor
04/23/2014CN103743058A Hybrid electric automobile air conditioner controller
04/23/2014CN103743057A Central air-conditioning energy-saving control system
04/23/2014CN103743056A Fresh air ventilator with PM (particulate matter) 2.5 filtering function
04/23/2014CN103743055A Fresh air and indoor air purification dual-purpose machine
04/23/2014CN103743054A Bottom vacuum control heating system and method for super-large space buildings
04/23/2014CN103743051A Intelligent humidifying device
04/23/2014CN103743047A Dual-power vehicle-mounted air purifier with timing function
04/23/2014CN103743046A Dual-power vehicle-mounted air purifier with functions of compass and soundbox
04/23/2014CN103743043A Dual-power vehicle-mounted air purifier with soundbox function
04/23/2014CN103743040A Vehicle-mounted solar energy air purifier with timing and flashlight functions
04/23/2014CN103743036A Vehicle-mounted air purifier with charging and compass functions
04/23/2014CN103743031A Vehicle-mounted air purifier with charging and Bluetooth functions
04/23/2014CN103743024A Vehicle-mounted solar energy air purifier with timing function
04/23/2014CN103743019A Novel movable water conditioning system
04/23/2014CN103743016A Evaporative cooling air conditioner capable of regulating temperature and humidity
04/23/2014CN103743009A Household stand pipe indirect-direct two-stage evaporation air cooler
04/23/2014CN103743007A Air purifying device and air purifying system
04/23/2014CN103743004A Energy-saving refrigeration device of container-type data center
04/23/2014CN103742998A Trash bin type air purifier and collection and purification method
04/23/2014CN103742995A Circular-disk air-conditioner
04/23/2014CN103742987A Defrosting method of fresh-air machine system
04/23/2014CN103742983A Dual-temperature refrigeration system based on non-azeotropic refrigerant, and control method for same
04/23/2014CN103742977A Novel air conditioner
04/23/2014CN103741969A Environment-friendly and energy-saving intelligent constant-temperature constant-humidity clean workshop system
04/23/2014CN103738390A Heating and cooling device for handles, especially of steering mechanisms
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