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)
09/2007
09/05/2007CN101029762A Self-adaptive thermostatic-controlled economical monitor of special air conditioner for programm exchanger
09/04/2007US7264896 Two-stage hybrid gas pressure regulator
09/01/2007CA2579546A1 Hvac control with programmed run-test sequence
08/2007
08/30/2007WO2007097547A2 Air conditioning system and method of controlling the same
08/30/2007WO2007097516A2 Control method of air conditioner
08/30/2007WO2007097515A2 Displaying method of picture for air conditioner
08/30/2007WO2007097513A2 Air conditioning system and control method thereof
08/30/2007WO2007097512A2 Central control system and operation method thereof
08/30/2007WO2007097238A1 Air conditioner and heat source unit
08/30/2007WO2007080162A3 Cooling and ventilation device
08/30/2007US20070199336 System and method of controlling environmental conditioning equipment in an enclosure
08/30/2007DE102006007814A1 Device for warranty of safe operation in installation area provided fireplace, has ventilation unit, which enables air flow, guided by area present outside installation area, in the opened position
08/30/2007DE102006003570A1 Air conditioning system for use in switch cabinet, has air conditioning device and thermostats arranged in housings separated from each other, and connectors of housings provided for connecting thermostats with air conditioning device
08/29/2007EP1826513A1 Refrigerating air conditioner
08/29/2007EP1826499A1 Air conditioner
08/29/2007EP1826498A1 Network of wireless fan coils
08/29/2007CN200940917Y Air conditioner having brightness adjustable screen
08/29/2007CN200940916Y Air conditioner having outdoor environment control
08/29/2007CN200940915Y Controller of central air conditioner
08/29/2007CN101027615A Adaptable HVAC; AC motor speed, air temperature and air quality control system
08/29/2007CN101025813A Air-condictioning system and on-line repair contract system for air-conditioner
08/29/2007CN101025156A DC frequency-changeable compressor driving apparatus and method
08/29/2007CN100334407C Freezer apparatus
08/29/2007CN100334402C Open and close sensing apparatus for controlling outdoor unit's louver blades of air-conditioning and its method
08/29/2007CN100334401C 空调机 Air conditioners
08/29/2007CN100334400C Multiple air-conditioning system and time correction method thereof
08/29/2007CN100334396C 空调机 Air conditioners
08/28/2007US7261243 Thermostat responsive to inputs from external devices
08/28/2007US7261241 Heating and cooling energy saving device
08/28/2007US7260950 Air conditioning system and method operating suitably to user's characteristics
08/23/2007WO2007094618A2 Air-conditioning system and controlling method for the same
08/23/2007WO2007094285A1 Air conditioner
08/23/2007WO2007094283A1 Rpm control device, air conditioner, and rpm control method
08/23/2007WO2007093693A1 Operation and control device of a dehumidifying installation n a building
08/23/2007WO2007073477A3 Occupancy based ventilation system
08/23/2007US20070198099 Graphical user interface system for a thermal comfort controller
08/23/2007US20070197159 System and method for preventing moisture migration
08/23/2007US20070194138 Graphical user interface system for a thermal comfort controller
08/23/2007US20070193287 Air Conditioner And Method Of Controlling Air Conditioner
08/23/2007DE102006007322A1 Klimakasten für eine Fahrzeugklimaanlage, Verfahren zur Bereitstellung eines Klimatisierungsluftstroms und Verfahren und Mittel zum Betreiben des Klimakastens Air box for a car air conditioner method for providing an air conditioning airflow and methods and means for operating the air box
08/22/2007EP1287297A4 Outdoor fan control system of air conditioner and control method thereof
08/22/2007EP1287296A4 System for controlling starting of air conditioner and control method thereof
08/22/2007EP1287295A4 Control system for starting of air conditioner and control method thereof
08/22/2007CN2937914Y Filtering section of centrol air-conditioning machine set
08/22/2007CN2937908Y Electric-saving controller for civil air conditioner
08/22/2007CN2937907Y Electric saver for civil air conditioner
08/22/2007CN2937906Y Air conditioner capable of automatic cleaning outdoor unit
08/22/2007CN2937905Y Starter of air conditioner
08/22/2007CN1333222C Control method for four-way valve of multiple heat pump
08/22/2007CN1333213C Terminal dynamic air blow of individuation air conditioning system
08/22/2007CN1333212C Air-conditioning system
08/22/2007CN1333211C 空调机的室外机 The air conditioner outdoor unit
08/22/2007CN101023718A Energy efficient CRAC unit operation
08/22/2007CN101021353A Heat releasing mechanism of frequency conversion power driving module
08/22/2007CN101021352A Indoor healthy air exchanging system
08/22/2007CN101021351A Blast pipe type air conditioner device capable of two-directional exchanging air
08/22/2007CN101021347A Total heat exchanger with dust detecting and dust eliminating modules
08/22/2007CN101021345A One-piece air conditioner device and its controlling method
08/22/2007CN101021344A Indoor unit of air conditioner
08/21/2007US7260451 Air conditioner management system and converter unit therefor
08/21/2007US7258280 Damper control in space heating and cooling
08/21/2007US7257954 Function switching method, function switching apparatus, data storage method, data storage apparatus, device, and air conditioner
08/20/2007CA2537032A1 Pressurizing buildings to improve drying
08/16/2007WO2007091825A1 Method for displaying memorial day in air conditioner
08/16/2007WO2007091776A2 Controlling method of air conditioner
08/16/2007WO2007091553A1 Refrigerant heating device and method of controlling heating capacity of the device
08/16/2007WO2007090609A1 Ventilating arrangement for buildings, and method of determining a set position for a closing device
08/16/2007WO2007090400A1 Method and system for controlling the climate in a house
08/16/2007WO2007090337A1 An individual air supply method of an air conditioner
08/16/2007DE202007003293U1 Steckdosen-Funksender Sockets radio stations
08/16/2007DE102006006436A1 Vorrichtung und Verfahren zur Klimasteuerung Apparatus and method for climate control
08/16/2007DE102005055277B3 Verfahren zum Zuführen und Abführen eines Kühlmediums zu und von einer Verlustwärme erzeugenden Verbrauchereinheit A method for supplying and discharging a cooling medium to and from a loss of heat generating consumer unit
08/15/2007EP1818751A2 Cycle rate control algorithm
08/15/2007EP1817842A1 Method for determining the charge of an electric drive motor
08/15/2007CN2935021Y Environment temperature controlled air conditioner device
08/15/2007CN2934987Y Hydrogen sulfide detection, alarming and discharging control device
08/15/2007CN2934986Y Distribution type air conditioner controlling device of passenger car
08/15/2007CN1332163C A cooling control system for an ambient to be cooled, a method of controlling a cooling system, and a cooler
08/15/2007CN1332157C Central control system of air conditioners and method for operating the same
08/15/2007CN101018987A Separate type air conditioner
08/15/2007CN101018947A 排气风扇组合件 Exhaust fan assembly
08/15/2007CN101017422A Controlling method of air conditioner
08/15/2007CN101017421A Method for displaying memorial days in an air conditioner with display
08/15/2007CN101017021A Intelligent cluster control system of central air-conditioning
08/15/2007CN101017020A Control system of vehicle air-conditioning
08/15/2007CN101017019A Water-break protection device of air-conditioning unit using water as heat transfer medium
08/09/2007WO2007088928A1 Outdoor unit for air conditioner and method of controlling the same
08/09/2007WO2007088272A1 Method and system for ventilating a building zone, and closure device for an opening comprising such a ventilation system
08/09/2007US20070180851 Air conditioning system
08/09/2007US20070180844 Air conditioning system
08/08/2007CN2932190Y Air-conditioning system having video capable of being watched
08/08/2007CN1330908C Multi-split air conditioner unit and its network communication method
08/08/2007CN101013522A Intelligent air conditioner control method and system
08/08/2007CN101012955A Energy-saving air interchanger
08/08/2007CN101012954A Air-conditioning cold flow self-adaptive energy-saving control system
08/08/2007CN101012953A Air conditioner and method for updating control program for air conditioner
08/08/2007CN101012952A Intelligent expiring-inspiring instrument
08/07/2007US7251948 Pressure equalizer of compressor of air conditioner
08/07/2007CA2267507C Ventilation apparatus for arranging in a wall-surface region of building
08/02/2007WO2007086647A2 Air conditioner and control method thereof
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