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)
11/2008
11/26/2008CN100436951C Key controlled type energy saving air conditioner
11/26/2008CN100436823C Compressor internal state estimating device and air conditioner
11/26/2008CN100436822C Sealed type electric compressor
11/25/2008US7455583 Ventilator including a control unit and human sensor
11/25/2008US7455237 System and method for zone heating and cooling
11/25/2008US7455236 Zone thermostat for zone heating and cooling
11/25/2008CA2400171C System and method for controlling an hvac system using a flash mini-card
11/20/2008WO2008140072A1 Humidity control equipment, environment test equipment and temperature/humidity controller
11/20/2008WO2008139846A1 Air-conditioning controller
11/20/2008WO2008138149A1 Temperature ventilation control
11/20/2008WO2008138112A1 Cooling system
11/20/2008US20080287052 Arrangement and method to sense flow using mechanical stress microsensors
11/20/2008US20080287050 Integrated Explosion Protection Apparatus For Supervision And Control Of Advanced Electrical Apparatuses
11/20/2008US20080283621 Occupant controlled energy management system and method for managing energy consumption in a multi-unit building
11/20/2008US20080282715 Control Device for Refrigeration or Air Conditioning Systems
11/20/2008CA2686455A1 Cooling system
11/19/2008EP1992884A1 Air conditioner and address setting method in air conditioner
11/19/2008EP1802476A4 Climate control system for vehicle berths and cabs
11/19/2008EP1402101B1 Service system for electric home appliances and method thereof
11/19/2008CN201152604Y Electric power selection apparatus special for refrigerator
11/19/2008CN201152603Y Refrigerator having multiple power sources for selection
11/19/2008CN201152602Y Cold and warm air storage apparatus having multiple power sources for selection
11/19/2008CN101310068A Clothes dryer
11/19/2008CN101308382A Air-condition management system and air-condition assembly
11/19/2008CN101307945A Vehicle air conditioner system and method for controlling same
11/19/2008CN101307944A Setting value management process and device
11/19/2008CN101307936A Air conditioner
11/19/2008CN101307933A Temperature sensor fixing structure for outdoor set of air-conditioner
11/19/2008CN100434822C Cold volume governing system for regionally concentrated cold supply second-stage cold volume exchange station
11/19/2008CN100434821C Central control system of air conditioner
11/18/2008US7454269 Programmable thermostat with wireless programming module lacking visible indicators
11/18/2008CA2631205A1 Speed controlled spring return actuator
11/18/2008CA2339933C Arrangement with an electric motor
11/13/2008WO2008134931A1 Air conditioner with operation according to a user-defined curve and the control method thereof
11/13/2008US20080280552 Blower exhaust backflow damper methods
11/12/2008EP1990584A2 Airflow control for variable speed blowers
11/12/2008EP1990080A1 Air purifier
11/12/2008EP1989490A1 Method and system for controlling the climate in a house
11/12/2008EP1627189B1 Apparatus for controlling outdoor unit's louver blades and its method
11/12/2008CN201149650Y Controller for electric water-heater of integration type air conditioner
11/12/2008CN201149352Y Apparatus for controlling cultivation temperature of space plant
11/12/2008CN201149351Y Automobile air-condition console with memory function
11/12/2008CN201149350Y Intelligence temperature-control draft regulator
11/12/2008CN201149349Y Apparatus for controlling energy-saving mode of air conditioner under standby and running state
11/12/2008CN201149348Y Wind cold-hot pump air-conditioner indoor set and hot water coil pipe ganging control mechanism
11/12/2008CN201149334Y Heat exchange system for communication equipment machinery room
11/12/2008CN101305245A Indoor air conditioner and its operation control method
11/12/2008CN101303156A Control panel applied on automobile air conditioner
11/12/2008CN101303155A Heat storage type heat pump hot-water air conditioner
11/12/2008CN101303154A Humidity regulator for humidifier
11/12/2008CN101303153A Air quantity changeable air conditioner system air blast static pressure optimizing control method and apparatus
11/12/2008CN101303151A Boil cooling device
11/12/2008CN100432580C Compressor circulation system of one dragging more air conditioner
11/12/2008CN100432568C Distributor for central air conditioner
11/12/2008CN100432562C Central air-conditioner and its control method
11/12/2008CN100432561C Air volume control method of ventilation system
11/12/2008CN100432560C Air-conditioning intermediate controller
11/12/2008CN100432559C Individual blowing-in angle calculating method of air conditioner
11/12/2008CN100432558C Monitor method and device for network air conditioner
11/12/2008CN100432556C Air cleaning unit
11/12/2008CN100432553C Air conditioner
11/12/2008CN100432551C Capacity-variable air conditioner
11/06/2008WO2008133240A1 Fan control system
11/06/2008DE102004030846B4 System zur zentralen Steuerung für Klimaanlagen und Verfahren zum Betreiben desselben The same system for centralized control for air conditioning systems and methods for operating
11/05/2008EP1988348A1 Method for setting the operating type of a heat pump
11/05/2008EP1987295A2 Air conditioning system and control method thereof
11/05/2008EP1987294A2 Central control system and operation method thereof
11/05/2008EP1987253A1 An industrial process efficiency method and system
11/05/2008CN201145378Y Fan rotary speed control module of fixed frequency air conditioner
11/05/2008CN201145361Y Multifunctional air conditioner vaporization humidifier
11/05/2008CN201145353Y Natural energy outdoor machine cabinet air conditioner
11/05/2008CN101298933A Method und system gas humidification control
11/05/2008CN101298928A Environment protection type countryside residential building indoor temperature regulation system
11/05/2008CN100430662C Health dehumidification operation of air conditioner
11/04/2008US7447730 Image forming apparatus
11/04/2008US7444824 Unitary control for air conditioner and/or heat pump
10/2008
10/30/2008WO2008130030A1 Facility managing device and facility managing method
10/30/2008WO2008079829A3 Optimized control system for cooling systems
10/30/2008US20080265045 Humidity Control System
10/30/2008DE19634566B4 Vorrichtung und Verfahren zur Steuerung von Luftführungselementen eines Fahrzeugs Apparatus and method for controlling air guide elements of a vehicle
10/30/2008DE102004029331B4 System zur zentralen Steuerung eines Klimaanlagensystems und Verfahren zum Betreiben desselben Of the same system for the central control of an air conditioning system and method for operating
10/29/2008EP1985939A1 Air conditioner
10/29/2008EP1985938A1 Rpm control device, air conditioner, and rpm control method
10/29/2008EP1985937A1 An individual air supply method of an air conditioner
10/29/2008EP1985936A1 Air Conditioner and Control Method thereof
10/29/2008EP1984680A2 Air-conditioning system and controlling method for the same
10/29/2008EP1984679A1 Electronic indoor air quality board for air conditioner controller
10/29/2008CN201142012Y Protection control device of air conditioner in machine room
10/29/2008CN201141675Y Air conditioner using remote controller to detect environment temperature
10/29/2008CN201141674Y Air conditioner control device
10/29/2008CN201141669Y Energy-accumulation air conditioning system
10/29/2008CN201141668Y Energy-accumulation heat exchange system
10/29/2008CN101297164A Outdoor unit for air conditioner
10/29/2008CN101294733A Air conditioner and method thereof
10/29/2008CN101294729A Air conditioner and control method thereof
10/28/2008CA2417610C Security and energy control system
10/23/2008WO2008127090A1 Method and installation for ventilation of a plurality of rooms in a building
10/23/2008WO2008126864A1 Facility management device and facility management method
10/23/2008WO2008126733A1 Heat exchanger and air conditioner
10/23/2008WO2008126428A1 Air conditioning system controller
1 ... 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 ... 293