Patents
Sitemap › F24 - Heating; Ranges; Ventilating › F24F - Air-conditioning; Air-humidification; Ventilation; Use of air currents for screening › F24F 3 - Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
Patents for F24F 3 - Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems (19,462)
12/2008
12/03/2008CN201157747Y Electrolysis dehumidifier
12/03/2008CN101315212A Device for air heating of constant temperature and humidity unit by condenser
12/03/2008CN101315211A Independent humiture-controlled air conditioner
12/03/2008CN101315210A Optimizing system of central air-conditioner
12/03/2008CN101314149A Combined indoor environment air purifier of papery adsorption electrodes
12/03/2008CN100439853C 热交换器 Heat exchanger
12/03/2008CN100439806C Fresh air treatment system having solution full heat recovery device
12/03/2008CN100439805C Heat recovery type fresh air treatment system of using hygroscopic solution as circulating working medium
12/03/2008CN100439804C Air-cooled (heat pump) air conditioner machine set with wet curtain precooling device
12/02/2008US7458228 Ventilation system
12/02/2008CA2558445C An ultra-violet ventilation system having an improved filtering device
12/02/2008CA2473540C Ultraviolet lamp ventilation apparatus and method
12/02/2008CA2241843C Plate-type crossflow air-to-air heat exchanger having dual pass cooling
11/2008
11/27/2008WO2008143503A1 Data center
11/27/2008WO2008142661A2 'acclimatization system with high energy efficiency'
11/27/2008WO2007117345A3 Improvements in system for and method of rotating wheels in rotary air-to-air energy recovery and desiccant dehumidification systems
11/27/2008DE102007024385A1 Plate-shaped body, has lattice or plate-shaped carrier, where carrier has multiple through holes, and through hole is provided with odor or pollutant-adsorbing material
11/26/2008EP1995528A1 Air-conditioning system
11/26/2008EP1995527A1 Blower apparatus
11/26/2008EP1994348A2 A self-regulated thermal energy system
11/26/2008EP1994335A1 Air filter housing with guides for air filter units
11/26/2008EP1993704A1 Air filter housing with sealing means
11/26/2008EP1993618A2 Device for distributing volatile fluids in air
11/26/2008EP1993347A1 An arrangement and method for dehumidifying greenhouse air and a greenhouse
11/26/2008CN201155986Y Buoy component and dehumidifier possessing same
11/26/2008CN201155829Y Fan device
11/26/2008CN201155826Y All-fresh air energy-saving type dust free air-conditioner
11/26/2008CN101311639A Integral units of air conditioner condensation heat reclamation and free cold supply of cooling column and applied air conditioner system
11/26/2008CN101310833A Harmful gas purifier
11/26/2008CN101310830A Desiccation device
11/26/2008CN100437009C Equipment and method for microwave air dehumidification
11/26/2008CN100436954C Strong dehumidification operation of air conditioner
11/26/2008CN100436953C Air purifier
11/26/2008CN100436950C Element for regulating humidity, humidity regulator and humidifier of air conditioner
11/26/2008CN100436262C Method for the production and/or handling of a highly pure object
11/25/2008US7455237 System and method for zone heating and cooling
11/25/2008US7455236 Zone thermostat for zone heating and cooling
11/25/2008US7455029 Condensation-collecting element and method
11/20/2008WO2008140072A1 Humidity control equipment, environment test equipment and temperature/humidity controller
11/20/2008WO2008139491A2 Ceiling fan for cleaning polluted air
11/20/2008WO2008138149A1 Temperature ventilation control
11/20/2008WO2008138112A1 Cooling system
11/20/2008US20080282704 Dehumidifier System Device and Method
11/20/2008CA2686455A1 Cooling system
11/19/2008EP1992365A1 An air freshener
11/19/2008EP1408287B1 Air conditioning device
11/19/2008CN201152606Y Nano sterilizing electricity driven guided air outlet of air-conditioner
11/19/2008CN201152597Y Automatic cleaning apparatus for air clarifying device in central air-conditioning system
11/19/2008CN201152596Y Nano sterilizing automobile air-conditioner evaporating assembly construction
11/19/2008CN201152595Y Energy-saving drying equipment
11/19/2008CN201152594Y Energy-saving moisture removing device
11/19/2008CN201152593Y High-efficiency energy-saving drying equipment
11/19/2008CN201152244Y Mute highly effective compressor and environment controller using same
11/19/2008CN101310153A Air flow management system comprising two fan with different diameter in heating ventilator unit and air conditioner unit
11/19/2008CN101307941A Device for continuously preparing low dew point low temperature drying air
11/19/2008CN101307940A Split type air conditioner with fresh air and low-temperature fresh air device
11/19/2008CN101307939A Heat reclamation type modularized air-cooling hot water machine unit
11/19/2008CN101306283A Automatic gear of air purification
11/19/2008CN100434817C Air purifier capable of generating fragrance
11/19/2008CN100434816C Setting frame of outer casing of air blower in packaged air conditioner
11/19/2008CN100434813C Method for controlling water fullness display of dehumidifier
11/19/2008CN100434057C System, device and method for ventilation
11/18/2008US7453071 Contamination barrier and lithographic apparatus comprising same
11/18/2008US7451769 Purification unit
11/18/2008CA2594220C Moisture removal system
11/18/2008CA2502087C System and method for humidifying homes and commercial sites
11/18/2008CA2344066C Method and device for protecting persons and/or products from air-borne particles
11/13/2008WO2008136763A2 Condensation type dehumidifier
11/13/2008WO2008136740A1 Ventilating device for providing a zone of clean air
11/13/2008WO2007114985A3 Occupancy-based zoning climate control system and method
11/13/2008US20080279733 Apparatus for air disinfection in ventilation system
11/13/2008US20080276640 Evaporative cooler and desiccant assisted vapor compression AC system
11/12/2008EP1988868A1 Method and device for providing a zone of clean air at an operation area and use of said device
11/12/2008CN201149650Y Controller for electric water-heater of integration type air conditioner
11/12/2008CN201149643Y Air-purifying humidification clock
11/12/2008CN201149350Y Intelligence temperature-control draft regulator
11/12/2008CN201149344Y Air purifying humidifier
11/12/2008CN201149340Y Household air conditioner with air purification function
11/12/2008CN201149339Y Multifunctional photoelectricity air purifier for central air-conditioner air outlet
11/12/2008CN201149338Y Desk type filtration fume hood
11/12/2008CN201149337Y Air purifying device
11/12/2008CN201149336Y Apparatus for purifying harmful gas
11/12/2008CN201149335Y Arefaction air conditioner capable of adjusting temperature
11/12/2008CN201149334Y Heat exchange system for communication equipment machinery room
11/12/2008CN201147661Y Special perfuming filter screen for air conditioner
11/12/2008CN101303149A Solution moisture removing device
11/12/2008CN101303148A Oxygen generating apparatus and air-conditioner having the same
11/12/2008CN101303147A Air conditioner system capable of simultaneously using low temperature radiation and fan coiler
11/12/2008CN101303146A Air cooling device and novel process for cooling high tower granulation fertilizer
11/12/2008CN101301605A Load type nanocomposite oxide material for purifying environment and preparation thereof
11/12/2008CN101301555A Air washer having humidifying function
11/12/2008CN100432565C Ceiling type air-conditioner
11/12/2008CN100432556C Air cleaning unit
11/12/2008CN100432555C Energy-saving air-conditioning system capable of recovering heat pipe cold quantum
11/12/2008CN100432554C Air conditioner
11/12/2008CN100432553C Air conditioner
11/12/2008CN100431665C Air cleaner
11/06/2008WO2008132278A1 Apparatus for bringing air and water into a mutual interaction and arrangement for treating indoor air
11/06/2008WO2008021775A3 Prefilter system for heat transfer unit and method
11/06/2008US20080274012 Utilizing combination of ozone and hydrogen peroxide treatment under controlled temperature and humidity conditions; combating toxic mold and sick building syndrome
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