Patents for F24F 11 - Control or safety systems or apparatus (29,222)
12/2013
12/12/2013WO2013183640A1 Air conditioner
12/12/2013WO2013183414A1 Refrigeration device management system
12/12/2013WO2013181762A1 Methods for operating heating, ventilation and air conditioning systems
12/12/2013US20130331021 Radon detection and mitigation in a building automation system
12/12/2013CA2875717A1 Methods for operating heating, ventilation and air conditioning systems
12/11/2013CN203338177U Indoor temperature and humidity adjusting system based on Internet of things
12/11/2013CN203336777U Indoor air monitoring system
12/11/2013CN203336776U Purification controller
12/11/2013CN203336775U Air conditioner and display panel box thereof
12/11/2013CN203336774U Air conditioner capable of having control over humidity
12/11/2013CN203336773U Indoor air purification filter system based on internet of things
12/11/2013CN203336772U 中央空调控制装置 Central air-conditioning control device
12/11/2013CN203336771U Control circuit for indoor water conditioner of electric passenger car
12/11/2013CN203336770U 可调式电流互感器控制器 Adjustable current transformer controller
12/11/2013CN203336769U Vehicle automatic and hand-operated air conditioner
12/11/2013CN203336768U Intelligently-controlled electricity-saving device for base station air conditioner
12/11/2013CN203336767U Integration waterway protector and air-conditioning system thereof
12/11/2013CN203336766U Speed control device for outdoor fan of air conditioner
12/11/2013CN203336765U 空调器控制系统 Air conditioner control system
12/11/2013CN203336758U Movable type axial flow fan device
12/11/2013CN203336755U Domestic indoor automatic humidifier
12/11/2013CN203336751U 自动调湿装置 The humidity control apparatus of the automatic
12/11/2013CN203336749U Air cleaning device used for intensive care type ambulance
12/11/2013CN203336741U 空气能空调 Air conditioning
12/11/2013CN203336735U Intelligent fresh air purification modified device for special air conditioner unit
12/11/2013CN203336732U Reel and wet film fresh air system
12/11/2013CN203336722U Independent type air purifying unit machine
12/11/2013CN203336720U Dehumidifier
12/11/2013CN203336713U Condensation heat utilization type constant-temperature constant-humidity air conditioning unit
12/11/2013CN203336712U Air purification monitoring system
12/11/2013CN203336710U Double-control dry hot air treatment bin
12/11/2013CN203336708U Direct-expansion type double-effect heat recovery heat pump air-conditioner system
12/11/2013CN203332664U Temperature control storage cabinet with automatic dehumidifying and humidifying functions
12/11/2013CN203331779U Bus air conditioner controlling system
12/11/2013CN103443556A Air conditioning apparatus
12/11/2013CN103443555A 空气调节机 Air conditioner
12/11/2013CN103443553A Humidity conditioning ventilation device
12/11/2013CN103438559A Energy-saving pipe system allowing additionally mounting water-cooled condenser as required of air-cooled air conditioner
12/11/2013CN103438555A Environment-friendly air conditioner capable of recycling heat energy
12/11/2013CN103438554A Method for setting temperature of air conditioner remote controller
12/11/2013CN103438553A Indoor fresh air and temperature regulation system
12/11/2013CN103438552A Fixing structure and evaporator of temperature sensing bulb
12/11/2013CN103438551A Central air conditioner control system and control software updating method thereof
12/11/2013CN103438550A Automatic control energy-saving cooling system of central air conditioner
12/11/2013CN103438549A System and method for centralized control of central air conditioner based on graphical interface
12/11/2013CN103438548A System and method for remotely controlling central air conditioner basing on mobile terminal
12/11/2013CN103438547A Control method of electronic expansion valve
12/11/2013CN103438546A Novel intelligent air conditioner power saver
12/11/2013CN103438545A Conventional composite cold and heat source coupled water-cold-storage air conditioning system based on independent temperature and humidity control and application method thereof
12/11/2013CN103438544A Method and system for controlling superheat degree of air-conditioning equipment
12/11/2013CN103438543A Air conditioner remote controller capable of determining adjusting and controlling area of air conditioner
12/11/2013CN103438542A Interactive intelligent air conditioning system and interaction method based on intelligent air conditioning system
12/11/2013CN103438541A 流量平衡控制方法 Flow balance control method
12/11/2013CN103438535A Electric ventilation quantity-adjustable curtain wall mechanism
12/11/2013CN103438530A Earth cold and ice storage cold combined refrigeration system
12/11/2013CN103438528A Air conditioner fan
12/11/2013CN103438526A Water-cooled cooling draught fan
12/11/2013CN103438525A Large-scale sun umbrella with spray cooling system
12/11/2013CN103438523A Electric-energy-storage high-accuracy air conditioning equipment using low-grade heat source heat pump
12/11/2013CN103438520A Air conditioning unit for epidemic prevention and disease cure
12/11/2013CN103438514A Novel intelligent environment-friendly air purifier
12/11/2013CN103438511A Vehicle-mounted automatic air purifier
12/11/2013CN103438510A Multifunctional vehicle-mounted air purifier
12/11/2013CN103438508A Variable air rate underfloor air distribution tail end system and method for controlling air volume of variable air rate underfloor air distribution tail end system
12/11/2013CN103438507A Intelligent environmental control system for improving equipment operating environment
12/11/2013CN103430789A Intelligently-adjusting planting device for plants
12/11/2013CN102661618B Closed water circulation semiconductor refrigeration dehumidifying air conditioning device
12/11/2013CN102563818B Inverter air conditioner and refrigerating operation method thereof
12/11/2013CN102519116B Exterior temperature acquisition system and exterior temperature acquisition method for automatic automobile air conditioner
12/11/2013CN102339022B Refrigerating capacity regulating and controlling method for ice-water system of frequency conversion refrigeration air conditioner
12/11/2013CN102305450B Method for increasing seasonal energy efficiency ratio of air conditioner and frequency conversion control system
12/11/2013CN101782255B Temperature-adjustable air cooler
12/11/2013CN101629752B Control method of air conditioner
12/10/2013US8602092 Pump and fan control concepts in a cooling system
12/10/2013CA2763984C Apparatus and method for determining load of energy consuming appliances within a premises
12/10/2013CA2714241C A heating system controller, a heating system and a method of operating a heating system
12/10/2013CA2683249C Apparatus and method for control of a thermostat
12/05/2013WO2013179334A1 Air conditioning device
12/05/2013WO2013179202A2 Environmental parameter determination device and method using acoustics
12/05/2013WO2013179080A1 Hvac control system
12/05/2013WO2013178227A1 Dynamic ventilation control system for reefer cargo holds
12/05/2013WO2013129786A4 Local hood exhaust pressure device
12/05/2013US20130324027 Economizer hvac and control system
12/05/2013US20130324026 Clean room control system and method
12/04/2013EP2669599A1 Air conditioner
12/04/2013EP2669597A1 Air conditioner
12/04/2013EP2669592A1 Valve for assembly in a flow channel of an air conditioning assembly
12/04/2013EP2669591A1 Air-conditioning system and air-conditioning method
12/04/2013EP2669590A1 Air-conditioning management device, air-conditioning management method, and program
12/04/2013EP2669589A1 Control device, control method, and program
12/04/2013EP2669588A1 Air conditioning system and start-up control method therefor
12/04/2013EP2669587A1 Remote control device and air-conditioning system
12/04/2013EP2669586A1 Suction hood
12/04/2013EP2668449A1 Adjustment and locking means for a damper plate of a ventilation device
12/04/2013EP2668448A1 System and method for maintenance and monitoring of filtration systems
12/04/2013CN203325194U Vehicle-mounted terminal for cold chain transport vehicle
12/04/2013CN203323463U Multi-water-source-connected air-conditioning system
12/04/2013CN203323318U Variable flow energy-saving system for central air conditioner
12/04/2013CN203323317U Intelligent air conditioner with function of improving indoor air quality
12/04/2013CN203323316U Anti-freezing device for air conditioning unit
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