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)
06/2005
06/15/2005EP1539331A2 Oxygen-enriched air supplying apparatus
06/15/2005CN1626977A Procedure for opening wind boards at air exit of air conditioner
06/15/2005CN1626976A 空调机的室外机 The air conditioner outdoor unit
06/15/2005CN1626975A Control method for operating in sleeping mode in air conditioner
06/15/2005CN1626974A Control box of ventilation system
06/15/2005CN1626945A 空调器的室内机 Air conditioner indoor unit
06/15/2005CN1626926A 空调机 Air conditioners
06/15/2005CN1206487C Wall hanging air conditioner
06/15/2005CN1206485C Central air-conditioning energy conserving fuzzy controlling method and fuzzy controller thereof
06/15/2005CN1206484C Air conditioner controlling method and controller
06/09/2005WO2005052462A1 Air conditioner
06/09/2005US20050121185 Vehicle air conditioning apparatus
06/09/2005DE102004046853A1 Klimaanlage für ein Fahrzeug, die eine Bremsenergie des Fahrzeugs rückgewinnen kann Air conditioner for a vehicle, which can recover a braking energy of the vehicle
06/08/2005EP1538399A2 Control method and control equipment for an air conditioning system
06/08/2005CN1205439C Power saving method for air conditioner
06/08/2005CN1204976C Spray system for temperature lowering and dust removing
06/02/2005WO2005050339A1 Thermostat with configurable service contact information and reminder timers
06/02/2005WO2005050098A1 Air conditioner and method for controlling the same
06/02/2005WO2005050097A1 Air conditioner having an enhanced user perception
06/02/2005WO2005050096A1 Air conditioner having an enhanced user perception
06/02/2005WO2005050025A1 Fan comprising a laminar flow element that is situated in front of the intake opening
06/02/2005WO2004070292A3 Electrical system for controlling ventilation registers
06/02/2005US20050119793 Programmable controller with saving changes indication
06/02/2005US20050119766 Controller interface with menu schedule override
06/02/2005US20050115258 Variable speed, electronically controlled, room air conditioner
06/02/2005US20050115256 Rotational speed control system, rotatingly driving system, air blow system, clean bench, outdoor unit of air conditioner
06/01/2005EP1536186A1 Air conditioner
06/01/2005CN2703223Y Central air conditioner energy-saving controlling device
06/01/2005CN2703171Y Air quantity adjustable electric air valve
06/01/2005CN1621758A 空气调节器 Air conditioner
06/01/2005CN1621757A Air conditioner
06/01/2005CN1621756A Air conditioner
06/01/2005CN1621750A Air conditioner having an enhanced user perception
06/01/2005CN1621749A Air conditioner having an enhanced user perception
05/2005
05/31/2005US6898943 Method of controlling temperature/humidity or temperature and device for controlling temperature/humidity or temperature
05/26/2005US20050113018 Explosion protection venting system
05/26/2005US20050109933 Travelling field for packaging ion beams
05/26/2005US20050109854 Home comfort control using combined temperature and humidity measurements
05/26/2005US20050109048 Air conditioner having an enhanced user perception
05/26/2005US20050109047 Air conditioner having an enhanced user perception
05/25/2005EP1533577A1 Air conditioner with display means
05/25/2005EP1533576A2 Air conditioner having an enhanced user perception
05/25/2005DE202005003476U1 Vorrichtung zur Gasmengenregulierung Device for Gas regulation
05/25/2005DE202005000553U1 Airflow limiting and shutoff structure for ventilation channel in wall of building has movable system of baffles forming sinusoidal channels when open and closing to seal channel
05/25/2005DE202005000279U1 Air circulation system for sauna has fan in housing with air inlet at top and air outlet at bottom, connected to battery by switch connected to sensor for air humidity and temperature variations
05/25/2005CN2702221Y Air-conditioning remote controller with back light
05/25/2005CN2702220Y Air water mixing type humidifier
05/25/2005CN1620581A 空调机 Air conditioners
05/25/2005CN1619230A Central air conditioning variable frequency energy saving control method
05/24/2005US6897774 Ambient condition detector with multipe sensors and single control unit
05/24/2005CA2344442C Air handling system
05/19/2005WO2005045325A1 Air conditioner having heat/humidity exchang means and control method of indoor temperature/humidity control system
05/19/2005WO2005045289A1 Dew point sensor
05/19/2005US20050103876 Temperature control system
05/19/2005US20050103875 Thermostat with configurable service contact information and reminder timers
05/19/2005US20050103874 Remote monitoring diagnostics
05/19/2005DE10346732A1 Verfahren und Anordnung zur Klimatisierung eines Raumes Method and apparatus for conditioning of a space
05/19/2005DE10345055A1 Ventilator for farm animal building has an inlet housing with a pivoting flap and weight counterbalance
05/18/2005EP1530717A1 Forced-ventilated measuring device for detecting technical parameters relating to the air
05/18/2005CN1616902A Multichamber type air conditioner
05/18/2005CN1616897A Central control system of air conditioners and method for operating the same
05/18/2005CN1616895A 加湿器 Humidifier
05/18/2005CN1202387C Triple-evaporator air conditioner and variable frequency control method
05/18/2005CN1202386C Cotrol method and device for reciprocating electrical compressor
05/17/2005US6892547 Cooling set point control
05/17/2005US6892474 Method for controlling air conditioner
05/12/2005WO2005043047A1 Air conditioner and control method thereof
05/12/2005WO2005042896A2 Valved moisture barrier
05/12/2005US20050098639 Temperature control system
05/12/2005US20050097906 Air conditioner and method of controlling the same
05/12/2005US20050097905 Central control system of air conditioners and method for operating the same
05/12/2005US20050097902 Central control system of air conditioners and method for operating the same
05/12/2005DE202005002221U1 Control module for a motor vehicle ventilation and or air-conditioning unit has sensors for monitoring both exterior and interior air quality together with an air quality evaluation algorithm that runs in a control processor
05/12/2005CA2467452A1 Temperature control system
05/11/2005EP1530008A1 Air conditioner and method of controlling air conditioner
05/11/2005CN2699246Y Portable air flow meter for air discharge measurement
05/11/2005CN2699181Y Remote monitoring air-conditioning with image transmission function
05/11/2005CN1614328A Air conditioner and its control
05/11/2005CN1614327A Method for controlling operation of air conditioner
05/11/2005CN1614326A Air conditioner and method of controlling the same
05/11/2005CN1201123C Electronically regulated self-controlled ventilation unit
05/10/2005US6889908 Thermal analysis in a data processing system
05/10/2005US6889750 Ventilation system
05/10/2005US6889700 Method and apparatus for fluid flow control
05/06/2005WO2005040697A1 Monitoring system
05/06/2005CA2544123A1 Monitoring system
05/05/2005US20050095978 Optimization of building ventilation by system and zone level action
05/05/2005US20050093651 Noise filter, outdoor unit and air conditioner
05/05/2005US20050092004 Method for controlling operation of air conditioner
05/04/2005EP1528332A1 air conditioner having multiple outdoor units and control method thereof
05/04/2005CN2697515Y Controller for evaporation cooling type scavenger
05/04/2005CN2697514Y Integrated temp transmitter for water proof refrigerator
05/04/2005CN1613125A Noise filter, outdoor unit, and air conditioner
05/04/2005CN1612995A Method for regulation of displacement conditioners, and system
05/04/2005CN1611859A 空调机 Air conditioners
05/04/2005CN1200231C Controllable humidity air purifying and treatment device
05/04/2005CN1200230C Address conversion method for air conditioner
05/04/2005CN1200223C Wall-installed microwave oven and method for controlling ventilation motor thereof
05/03/2005US6886351 Devices and methods for sensing condensation conditions and for preventing and removing condensation from surfaces
04/2005
04/28/2005WO2005038366A1 Refrigeration apparatus
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