Patents for F24F 11 - Control or safety systems or apparatus (29,222)
02/2006
02/22/2006EP1628086A2 Air conditioner
02/22/2006EP1628085A2 User Interface Device for a Multi Air Conditioning System
02/22/2006CN2760443Y Remote controller embeddable air conditioner
02/22/2006CN1737448A Air conditioner capable of diagnosing failure of refrigerant shortage and system block and diagnosis method thereof
02/22/2006CN1737447A Multifuctional air conditioning system
02/22/2006CN1737446A Method for controlling solenoid valve of air-conditioner
02/22/2006CN1737445A Intelligent air supply air-conditioner and intelligent air supply method
02/22/2006CN1737444A Air conditioner divisional defrosting control method
02/22/2006CN1737443A Multi-cell air-conditioning system and pipe arrangement, connection and detection method thereof
02/22/2006CN1737442A Unitary air conditioning system
02/22/2006CN1737441A Apparatus for controlling operation of air conditioner
02/22/2006CN1737440A Air-conditioner and method for controlling driving thereof
02/22/2006CN1737439A Air-conditioner and operation control method thereof
02/22/2006CN1737436A Air conditioner capable of adjusting humidity and humidity adjusting and controlling method thereof
02/22/2006CN1243204C Combined air conditioner
02/22/2006CN1243203C Multi-route air conditioning unit
02/22/2006CN1243202C Maintenance system and method for air conditioner
02/21/2006US7003084 Telephone-controlled home appliance system and method for controlling the same
02/21/2006US7001263 Air flow monitoring and control system with reduced false alarms
02/21/2006US7000849 Thermostat with configurable service contact information and reminder timers
02/21/2006US7000688 Supply air terminal device
02/21/2006US7000630 Flame front diverter element
02/21/2006US7000480 Air flow control device with differential pressure sensing assembly and method
02/16/2006WO2006017819A2 Balanced utility load management
02/16/2006US20060036350 Profile based method for deriving a temperature setpoint using a 'delta' based on cross-indexing a received price-point level signal
02/16/2006US20060032931 Humidity control in a sealed housing
02/16/2006US20060032252 Operation control method for unitary air conditioner
02/16/2006DE102005031320A1 Klimasteuerungsverfahren für Fahrzeugbatterien Climate control method for vehicle batteries
02/16/2006DE102004036884A1 Raumlüftungs- oder Raumklimagerät Raumlüftungs- or room air conditioner
02/16/2006DE102004001785B4 Vorrichtung zum Führen eines Luftstroms An apparatus for guiding an air stream
02/15/2006EP1626230A2 Operation control method for unitary air conditioner
02/15/2006EP1625317A2 Flow control assemblies having integrally formed shape memory alloy actuators
02/15/2006CN2758628Y Circuit device for indoor unit of air conditioner and window air conditioner
02/15/2006CN2758114Y Control device of automobile air conditioner
02/15/2006CN1735773A Indoor unit for air conditioner
02/15/2006CN1734384A Operation control method for unitary air conditioner
02/15/2006CN1734217A Oil supply variable air conditioner and control method thereof
02/15/2006CN1734215A Freezing air-conditioning apparatus
02/15/2006CN1734214A Air conditioner
02/15/2006CN1734199A 空调系统及其控制方法 Air-conditioning system and control method
02/15/2006CN1734198A Display part control method for air conditioner
02/15/2006CN1734197A Air conditioner with one outdoor unit and multiple indoor units
02/15/2006CN1734196A Driving control method for central air conditioner
02/15/2006CN1734195A Control apparatus and method for air change system
02/15/2006CN1734184A Air conditioner with one outdoor unit and multiple indoor units
02/15/2006CN1734176A Electronic part structure of indoor unit of air conditioner
02/15/2006CN1242368C Improvement for a remote control that can switch between operating modes
02/15/2006CN1242220C Method for sensing human body induction for remotely controlling air conditioner and its equipment
02/15/2006CN1242219C Temperature setting and dehumidify operating mode of air conditioner
02/15/2006CN1242175C Ventilating device and building incorporating same
02/14/2006US6997801 Roofing vent with sliding collar
02/14/2006US6997799 Damper including a stepper motor
02/14/2006US6997389 Method and apparatus for delivering conditioned air using pulse modulation
02/14/2006US6997002 Air conditioning unit and method of operating the same
02/14/2006US6996999 Method and apparatus for controlling humidity with an air conditioner
02/14/2006US6996997 Pre-trip diagnostic methods for a temperature control unit
02/09/2006WO2005069820A3 Control of multi-zone and multi-stage hvac system
02/09/2006US20060027671 Graphical user interface system for a thermal comfort controller
02/09/2006US20060027670 Humidity-controlled chamber for a thermogravimetric instrument
02/09/2006US20060027669 Balanced utility load management
02/09/2006US20060026972 Air conditioner control system, central remote controller, and facility controller
02/09/2006DE10243034B4 Lufttechnische Induktionsvorrichtung Ventilation induction device
02/09/2006DE10220168B4 Fahrzeugklimaanlage und Regelungsverfahren einer solchen Automotive air conditioning and control method of such
02/09/2006DE102005032621A1 Device e.g. heating device, controlling method, involves correcting received weather forecast data based on difference of comparison between determined data and past data for adjusting operation of device to weather that is expected
02/08/2006EP1624260A2 Air conditioner
02/08/2006EP1624257A2 Multi Air Conditioning System with Improved Efficiency
02/08/2006EP1623162A1 Method and apparatus for delivering conditioned air using dual plenums
02/08/2006EP1334316B1 Valve for variable flows, fire damper and combined fire damper and valve for variable flows
02/08/2006EP1031171B1 Wireless signal distribution in a building hvac system
02/08/2006CN2757196Y Warm air controller
02/08/2006CN2757006Y General air conditioner controller
02/08/2006CN2757005Y Movable air conditioner capable of eliminatnig safety hidden trouble of electric appliance system
02/08/2006CN2757004Y Air conditioner with intelligent stand-by power saving function
02/08/2006CN2757003Y Power factor correcting module for variable frequency air conditioner
02/08/2006CN1732618A Motor drive device for air conditioner
02/08/2006CN1731038A Heat recovery type constant temperature and humidity air-conditioning system
02/08/2006CN1731037A Multi air conditioning system and method for operating the same
02/07/2006US6994620 Method of determining static pressure in a ducted air delivery system using a variable speed blower motor
02/02/2006DE19601453B4 Vorrichtung zur Einstellung des Durchlaßquerschnitts einer Lüftungsöffnung eines Raumes Device for adjusting the passage cross section of a ventilation opening a space
02/01/2006EP1621901A1 Measuring and warning apparatus
02/01/2006EP1621691A2 Device and method for deodorising toilets and toilets equipped with the device
02/01/2006EP1620771A1 Dehumidifier control system
02/01/2006EP1620681A2 Method and apparatus for delivering conditioned air using pulse modulation
02/01/2006CN2755570Y Power carrier accounter of central air conditioner
02/01/2006CN1727794A Engine driven air conditioner and control method therefor
02/01/2006CN1727793A Engine driven air conditioner and control method therefor
02/01/2006CN1727792A Method for controlling comfortable index of air condition system
02/01/2006CN1727791A Device and method for detecting and reminding about maintenance for filter screen of air conditioner
02/01/2006CN1727790A Method for controlling air quantity in ventilation system
02/01/2006CN1727789A Central air condition system
02/01/2006CN1727788A Central control system of air conditioner
02/01/2006CN1727783A Device for controlling indoor air quality through using ventilation system, and method
02/01/2006CN1727779A Biologic cleanliness system and pressure control method
02/01/2006CN1727770A Method of controlling operation for removing dampness in air conditioner
02/01/2006CN1727767A Integral type air condition and control method
02/01/2006CN1727764A Air conditioner
02/01/2006CN1239860C Device and method for controlling compressor of air conditioner
02/01/2006CN1239856C Vane controller and controlling method for air conditioner
02/01/2006CN1239855C 空调机 Air conditioning
02/01/2006CN1239854C Multimachine air conditioner and operating method for controlling outdoor machine fan