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)
08/2009
08/19/2009CN100529400C Torque control device of compressor and method thereof
08/18/2009US7575178 Heat recovery apparatus
08/18/2009US7575047 Heating and warm water supply unit and method for operating the same
08/13/2009WO2009099203A1 Air conditioning system and address setting method
08/13/2009WO2009099102A1 Air conditioner
08/13/2009WO2009099020A1 Mediation device for controlling air conditioning, air conditioning control system, air conditioning control method, and air conditioning control program
08/13/2009WO2009099018A1 Indoor unit for air conditioner
08/13/2009WO2009098849A1 Air conditioner
08/13/2009WO2009098848A1 Air conditioner
08/13/2009WO2009098847A1 Air conditioner
08/13/2009WO2009097640A1 Method for optimizing thermal energy current guidance
08/13/2009WO2009064111A3 Method for predicting cooling load
08/13/2009DE202008003864U1 Klimatisierungssystem für Räume Air conditioning system for rooms
08/13/2009DE20024001U1 Lüftungstechnische Anlage Venting systems
08/12/2009EP2088383A1 Air conditioning system
08/12/2009EP2088382A1 Air conditioner
08/12/2009EP2088381A1 Air conditioner and method of controlling humidity in room
08/12/2009EP2087294A1 Multi-air conditioner
08/12/2009EP2087293A1 Air conditioner and method of controlling airflow having the same
08/12/2009EP2087289A2 A kitchen ventilation system
08/12/2009CN201289191Y Information processor for air conditioner
08/12/2009CN201289190Y Ultra-thin vertical cabinet electromechanical control box
08/12/2009CN201289189Y Electricity-saving machine for air conditioner
08/12/2009CN201289188Y Electricity-saving controller for air conditioner
08/12/2009CN201289180Y Electrode type humidifier system
08/12/2009CN201289168Y Constant air conditioning punification room air treatment device
08/12/2009CN201289167Y Air conditioner straight- ventilation device
08/12/2009CN201289166Y Moisture control device
08/12/2009CN101504181A Defrosting method for air conditioner
08/12/2009CN101504180A Substitution control method for fault air suction sensor in air conditioner and air conditioner thereof
08/12/2009CN101504179A Substitution control method for air conditioner fault sensor
08/12/2009CN101504178A Substitution control method for air conditioner fault sensor
08/12/2009CN101504177A Air conditioning apparatus and method for determining the amount of refrigerant of air-conditioning apparatus
08/12/2009CN101504175A Fresh air introducing apparatus with self-cleaning function and its self-cleaning method
08/12/2009CN101504172A Novel photocatalysis air purifier
08/12/2009CN101504169A Air conditioner and its control method
08/12/2009CN101504168A Air conditioner and its control method
08/12/2009CN100526764C Apparatus and method for controlling oil of air conditioner
08/12/2009CN100526756C Apparatus for switching air conditioner refrigerant pipes
08/12/2009CN100526741C 空调系统 Air-conditioning system
08/12/2009CN100526740C Method for controlling solenoid valve of air-conditioner
08/12/2009CN100526739C Central control system for air conditioner and operating method thereof
08/12/2009CN100526738C Apparatus and method for detecting phase state
08/12/2009CN100526737C Method for judging gas heat pump gas kinds
08/12/2009CN100526736C Air conditioner and control method for air conditioner
08/06/2009WO2009096620A1 A method and an apparatus for protecting a compressor of an air-conditioning system
08/06/2009WO2009096350A1 Air conditioning control system
08/06/2009WO2009094875A1 Numerical control energy-saving equipment which provides energy itself
08/06/2009US20090197520 Automated Warehouse and Method of Supplying Clean Air to the Automated Warehouse
08/05/2009EP2085722A1 Heat source device, heat source system, and method of operating heat source device
08/05/2009EP2085712A1 Air conditioner with filter cleaning unit
08/05/2009EP2084464A2 Controlling method of air conditioner
08/05/2009CN201285594Y Intelligent controller for wireless transmission and reception
08/05/2009CN201285138Y Energy-saving control device of air conditioning and ventilating system used for mobile base station
08/05/2009CN201285137Y Intelligent ventilating system
08/05/2009CN201285133Y House air purifying device
08/05/2009CN201285131Y Single-phase humidification electrode structure and humidifier employing the same
08/05/2009CN201285124Y Vaporization cooling and evaporation condensing combined air-conditioning unit
08/05/2009CN101498928A Equipment controlling system and controlling method thereof
08/05/2009CN101498518A Water heating system of multifunctional ice accumulation air conditioner and its control method
08/05/2009CN101498497A Driver module of driving device
08/05/2009CN101498496A Electricity economizer for central air conditioner
08/05/2009CN101498495A Method for confirming fan delay time of indoor unit of air conditioner
08/05/2009CN101498494A Economical operation method for central air conditioning system
08/05/2009CN101498493A Control method for route and cross section flux of regulation air passing through heat exchanger
08/05/2009CN101498492A Natural ventilator for curtain wall
08/05/2009CN101498489A Soil source direct-cooling air conditioning system
08/05/2009CN101498476A Air conditioner and its operation method
08/05/2009CN101498475A Air conditioner and its control method
08/05/2009CN101498473A Ceiling type air conditioner
08/05/2009CN101497300A Vehicle as well as air conditioner system thereof and vehicle air conditioner system control method and controller
08/05/2009CN100523668C Method for controlling air conditioner having multi-compressor
08/05/2009CN100523667C Method for controlling air conditioner having multi-compressor
08/05/2009CN100523666C Zone damper fault detection in an HVAC system
08/05/2009CN100523665C System and method for recycling oil in air conditioner
08/05/2009CN100523657C Freezing air-conditioning apparatus
08/05/2009CN100523637C Air conditioner indoor machine wind outlet door open-close method and indoor machine
08/05/2009CN100523636C Air conditioner
08/05/2009CN100523635C Intelligent cluster control system of central air-conditioning
08/05/2009CN100523634C Vehicular air-conditioner
08/05/2009CN100523630C Air conditioner
08/04/2009US7568360 Air re-circulation effect reduction system
07/2009
07/30/2009WO2009093552A1 Air conditioner management apparatus
07/30/2009WO2009093478A1 Indoor unit of air conditioning apparatus
07/30/2009WO2009093468A1 Indoor unit of air conditioning apparatus
07/30/2009WO2009093297A1 Heat pump apparatus and air conditioner or water heater having the heat pump apparatus mounted thereon
07/30/2009US20090191808 Clothes driver air intake system
07/30/2009US20090188984 Apparatus for removing water vapor from an enclosure
07/30/2009US20090188027 Ventilating and air conditioning apparatus
07/30/2009DE102008006509A1 Cooling and/or heating-circuit's flow temperature controlling device for building, has ventilator controlling temperature during cooling based on temperature of room having high heat input, and valve controlling temperature of another room
07/29/2009EP2083380A1 System for instantly and remotely managing assets of air conditioning equipment
07/29/2009EP2083229A1 Heat exchanging system
07/29/2009EP2083227A1 Setting system for air conditioner
07/29/2009EP2083226A2 Multi-type air conditioner and operating method for the same including remote controller for assigning names to the indoor units
07/29/2009CN201281430Y Non-linearity drive gear pair for vehicle air conditioner
07/29/2009CN201281429Y Infrared induction device for air conditioner
07/29/2009CN201281428Y Installation rack for temperature controller
07/29/2009CN201281427Y Air conditioner ventilation automatic control system for multi-brand air conditioner of transformer substation
07/29/2009CN201281426Y Air conditioner ventilation automatic control system for multi-brand air conditioner of transformer substation
07/29/2009CN201281425Y Air conditioner ventilation automatic control system for multi-brand air conditioner of transformer substation
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