Patents for F24F 11 - Control or safety systems or apparatus (29,222)
02/2010
02/24/2010CN201412927Y Purification workbench based on LCD
02/24/2010CN201412923Y 超声波加湿器 Ultrasonic Humidifier
02/24/2010CN201412922Y Fresh air high-efficient energy-saving central air-conditioning system utilizing valley electricity to operate host machine
02/24/2010CN201412921Y Multifunctional environment conditioning device
02/24/2010CN201412920Y Water source heat pump air conditioner adopting impulse to capture and measure flow speed
02/24/2010CN201412915Y Intelligent temperature-controlling fresh air ventilator
02/24/2010CN201412914Y Cabinet type integrated air conditioner
02/24/2010CN201412913Y Air conditioner capable of comprehensively utilizing condensate
02/24/2010CN201412912Y Apparatus room air conditioner with condensed water recycling device
02/24/2010CN101655274A Temperature adjusting device for vehicle air conditioner
02/24/2010CN101655273A Variable frequency control device and variable frequency control method of variable frequency air-conditioner
02/24/2010CN101655272A Energy-saving control management system of network central air conditioner and method thereof
02/24/2010CN101655271A Network air conditioning control system based on Bluetooth technology
02/24/2010CN101655270A PFC enabling control method for air conditioner
02/24/2010CN101655269A Method and system for improving combined air-conditioner addressing failure
02/24/2010CN101655268A UniMonitor environment dynamic monitoring system and implementation method thereof
02/24/2010CN100592851C Airflow detection system having an airflow indicating device
02/24/2010CN100592001C Air conditioner and control method thereof
02/23/2010US7665670 Method and apparatus for an integrated distributed MEMS based control system
02/18/2010US20100041328 Positive Air Pressure Isolation System
02/18/2010DE102008044439A1 Regulation device for automatic ventilation of cellar areas in building for construction industry, has controller connected to ventilator, window drive and/or control valve for controlling operation of ventilator
02/18/2010DE102008030702A1 Energy-self-sufficient sensor module integrating device for e.g. air conditioning system, has sensor fastening device for fastening sensor module to holding frame, where sensor module comprises energy converter
02/17/2010EP2154439A1 Volume flow regulator, in particular for air conditioning and ventilation devices
02/17/2010EP2154438A1 Air conditioner, indoor apparatus and outdoor apparatus
02/17/2010CN201408337Y 定时控制器 Timing controller
02/17/2010CN201407790Y Air exchange system
02/17/2010CN201407787Y Electric rainproof shutter
02/17/2010CN201407783Y Hot water tank of phase change energy storage condenser
02/17/2010CN201407781Y Central air-conditioning waste heat recovery system utilizing dual-conversion thermostatic control technology
02/17/2010CN201407780Y Visible pressure blank cap in air conditioner
02/17/2010CN201407779Y Valve fixing structure
02/17/2010CN201407778Y Automotive air conditioning communication control system
02/17/2010CN201407777Y Intellectualized energy-saving control system of building electromechanical equipment
02/17/2010CN201407774Y Variable-frequency ventilating device
02/17/2010CN201407771Y Multifunctional indoor humidifier
02/17/2010CN201407770Y Additional device for radiator
02/17/2010CN201407767Y Household energy-saving central air conditioner
02/17/2010CN201407765Y Underground waterway balancing device of soil source heat pump central air-conditioning system
02/17/2010CN201407758Y Clean filling workshop for draught beer
02/17/2010CN201407757Y 中央空调 Central air conditioning
02/17/2010CN201407756Y Temperature and humidity control integrated unit
02/17/2010CN201407755Y Novel photocatalysis air cleaner
02/17/2010CN201407747Y Air conditioner
02/17/2010CN201407746Y Air conditioner with electric heater protection circuit
02/17/2010CN201407744Y Air conditioner with digital playback or display functions
02/17/2010CN201405697Y Domestic animal carrier vehicle environment controller
02/17/2010CN101650066A Fresh air flow control device for central air-conditioning system
02/17/2010CN101650065A Control method of cold storage system
02/17/2010CN101650064A Low-temperature refrigeration air conditioner and wind speed control method thereof
02/17/2010CN101650063A Climate compensation controller for central air conditioner and climate compensation method for central air conditioner
02/17/2010CN101650062A Multi-connected unit control system and control method thereof
02/17/2010CN100590366C Air conditioning system and method of controlling the same
02/16/2010US7664575 Contingency mode operating method for air conditioning system
02/16/2010US7663893 Sensor node and circuit board arrangement
02/16/2010US7662507 HVAC controller battery tray
02/16/2010US7661603 Central control system and method for controlling air conditioners
02/11/2010WO2010016177A1 Dust collecting apparatus
02/11/2010WO2010016100A1 Air-conditioning control device, air-conditioning control system and air-conditioning control method
02/11/2010WO2010015123A1 Constant temperature dehumidifying air-conditioner
02/11/2010US20100035536 Apparatus and method protecting against attack by particulate chemical or biological agents
02/11/2010DE202008012117U1 Reinraumterminal sowie damit versehener Reinraum Cleanroom Terminal and provided therewith Cleanroom
02/10/2010EP2150764A1 Cooling system
02/10/2010CN201402393Y Novel programmable energy-saving controller
02/10/2010CN201402014Y Improved cooling device of outdoor unit of air conditioner
02/10/2010CN201402012Y Water circulation system for heat exchange
02/10/2010CN201401906Y Air conditioner condensed water collecting and processing device
02/10/2010CN201401900Y Heat-dissipation device for frequency-conversion air conditioner
02/10/2010CN201401898Y Air-conditioning ventilation energy-saving control device for closed room
02/10/2010CN201401897Y Interior door air curtain
02/10/2010CN201401896Y Ventilating pipe of housing
02/10/2010CN201401894Y Energy-saving roof fan
02/10/2010CN201401893Y Roof centrifugal fan structure
02/10/2010CN201401892Y Automatic air interchanger with photoelectrical control
02/10/2010CN201401884Y Self-adapted antifreeze fresh air unit
02/10/2010CN201401883Y Individual-house controlled fresh air condition system
02/10/2010CN201401876Y Micro DC air-conditioning cooling machine
02/10/2010CN201401875Y Dewdrop-free air conditioner
02/10/2010CN201401870Y Intelligent heat-exchange air conditioner
02/10/2010CN201400072Y Vehicle air conditioner
02/10/2010CN201400071Y Automotive air conditioning device capable of adjusting temperature automatically
02/10/2010CN201399906Y Packing base material curing device
02/10/2010CN101646905A Air conditioning system controller
02/10/2010CN100588883C Energy cost analyzer for a refrigeration system
02/10/2010CN100588882C Hydraulic compression prevention control system and its control method for composite air conditioner
02/10/2010CN100588881C Air conditioning system capable of group controlling and its operation method
02/04/2010WO2010014908A1 Actuator with power supply via communication line and method for using the same in building automation system
02/04/2010WO2010013572A1 Built-in control system
02/04/2010WO2010013416A1 Air-conditioning device
02/04/2010WO2010013023A1 Device for measuring air quality
02/04/2010DE102008048090B3 Kanalsystem für Küchenabluft Channel system for kitchen exhaust
02/04/2010DE102008034174A1 Area i.e. transmission case, degassing method for transmission exhaust of drive units in industrial truck, involves extracting gas from area during temperature rise of contents over preset opening temperature by opening degassing device
02/04/2010DE102008022473B4 Einstellbare Blende zur Verwendung in einer Klimaanlage, insbesondere einer Flugzeugklimaanlage Adjustable Aperture for use in an air conditioner, particularly an aircraft air conditioning
02/04/2010CA2732435A1 Actuator with power supply via communication line and method for using the same in building automation system
02/03/2010CN201396896Y Air conditioner directional air outlet pipe, air conditioner indoor unit, and furniture temperature adjustment system
02/03/2010CN201396894Y Electronic controller for air-conditioning system digital display of engineering truck
02/03/2010CN201396893Y Ground source heat pump anti icer
02/03/2010CN201396892Y Control circuit for air conditioner controller
02/03/2010CN201396891Y Air conditioner draw wire adjustment mechanism
02/03/2010CN201396890Y Vehicular air exchange control system
02/03/2010CN201396889Y Unloading valve