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)
04/2005
04/21/2005WO2005036062A1 Air conditioner
04/21/2005WO2005036061A1 Air conditioner
04/21/2005US20050084324 Corner cap member construction for an air handling unit
04/21/2005US20050082160 Electro-kinetic air transporter and conditioner devices with a mesh collector electrode
04/21/2005US20050082045 Total heat exchanging element
04/21/2005US20050081715 Air handling and chemical filtration system and method
04/21/2005US20050081556 Air cleaner
04/20/2005CN2694160Y Selective gas enriching apparatus and air conditioner employing the same
04/20/2005CN2694159Y Multifunctional air source heat pump air conditioner
04/20/2005CN2694158Y Indoor set of air-conditioner
04/20/2005CN2694157Y Direct evaporation type ventilating, air-conditioning system for urban subway station
04/20/2005CN2694152Y 整体式空调器 Overall air conditioner
04/20/2005CN2693243Y Indoor air cleaner
04/20/2005CN2693144Y Drinking machine with anion generator
04/20/2005CN1607371A Total heat exchanging element
04/20/2005CN1607360A Evaporator for air conditioning and its application for air sterilization
04/20/2005CN1607359A Solar energy air purifying apparatus for vehicle
04/20/2005CN1198091C Air conditioning equipment
04/20/2005CN1198090C Method and device for protecting persons and/or products from air-borne particles
04/20/2005CN1198088C Air purification device
04/20/2005CN1198087C Air conditioner and its outdoor unit
04/19/2005US6881685 Device and method for feeding treating air
04/17/2005CA2485049A1 Thermal balance temperature control system
04/17/2005CA2484803A1 Variable air volume system including btu control function
04/14/2005WO2005033590A1 Device for moisture exchange between gas flows
04/14/2005WO2005033585A2 Systems and methods for conditoning air and transferring heat and mass between airflows
04/14/2005US20050076781 Desiccant dehumidifier with integrated hepa filter
04/13/2005EP1283975B1 Thermoelectric dehumidifier
04/13/2005CN2692561Y Air purifying humidifier
04/13/2005CN2692559Y Filter for filtering and sterilizing
04/13/2005CN2692558Y Oxygen generator for air conditioner
04/13/2005CN2692557Y Combined central air conditioner
04/13/2005CN2692556Y Indoor unit for air conditioner and ventilator therefor
04/13/2005CN2692555Y Indoor unit for air conditioner
04/13/2005CN2692554Y Split-type air conditioner ventilating unit
04/13/2005CN2692553Y Air conditioner
04/13/2005CN2691683Y Now type waste gas filtering box
04/13/2005CN1605809A Energy saving comfortable central air-conditioning system without electric two-way regulating valve
04/13/2005CN1605808A Photocatalytic air purifier
04/13/2005CN1605807A Sterilizing and disinfecting air purifier
04/13/2005CN1605806A Composite dehumidifying method based on film and its apparatus and application
04/13/2005CN1605802A Gas enriching apparatus
04/13/2005CN1605361A Plasma nanometer catalytic sterilizing purifier
04/13/2005CN1196902C Air conditioner
04/13/2005CN1196898C Device for controlling shutoff slide valve for multibody air conditioning system
04/13/2005CN1196897C Air purifying filter and air conditioner
04/13/2005CN1196896C Air-conditioning machine
04/13/2005CN1196895C Air conditioner
04/13/2005CN1196531C Device for cleaning air from dust and aerosols
04/12/2005US6879881 Variable air volume system including BTU control function
04/07/2005WO2005030371A1 Reflective lamp to maximize light delivery to a photoactive catalyst
04/07/2005WO2004085180A3 An improved forced-air zone climate control system for existing residential houses
04/07/2005US20050072308 Air cleaner
04/07/2005US20050072303 Device for dehumidifying room air
04/06/2005EP1521040A1 Room air dehumidifying device
04/06/2005CN2690778Y Household air conditioner with sterilizing function
04/06/2005CN2690777Y Air conditioner
04/06/2005CN2690776Y Air conditioner purifying and sterilizing machine
04/06/2005CN1603700A Electrothermal sterilizing air conditioner
04/06/2005CN1603699A Indoor sterilizing and purifying unit
04/06/2005CN1603698A Combustion type high temperature sterilizing air conditioner
04/06/2005CA2483950A1 Adjustable ultraviolet lamp mounting device
04/05/2005US6874700 Contamination control method and apparatus, and air-conditioning system of a substrate processing facility employing the same
04/05/2005US6874693 Method and apparatus for controlling a multi-source heating system
04/05/2005US6874334 Air conditioning system
04/05/2005CA2169845C Air filtration system
03/2005
03/31/2005WO2005029506A2 Nbc filtration unit providing unfiltered and filtered air paths
03/31/2005WO2005028965A1 An air cleaner
03/31/2005WO2003106898B1 Device for drying air in buildings, especially in indoor swimming pools
03/31/2005US20050069463 air disinfection modules for HVAC ducts comprising housings arranged in lateral spaced relationship on adjustable supports, having ultraviolet radiation source communicating with and projecting towards the opposing housing and power sources for supplying electricity to said ultraviolet radiation source
03/31/2005US20050066818 Air cleaner with aroma generation
03/30/2005EP1519121A1 Support for vertical hydroponic plants matrix
03/30/2005EP1147345B1 Device for diffusing sterile air
03/30/2005CN2689100Y Household air purifiers
03/30/2005CN2689099Y Cleaning Sterilizer of air outlet for central air conditioner blasting pipe
03/30/2005CN2689098Y Indoor unit of separated low-noise cooling and hot water apparatus set
03/30/2005CN2689097Y Metal hydride air conditioner
03/30/2005CN2689096Y Thermostatic and humidifying assembled air conditioner casing of hot-pump system
03/30/2005CN2688524Y Wind heating recovering air-conditioner on bus
03/30/2005CN2688362Y Effective multi-flow air showering chamber
03/30/2005CN1601205A Method for treating air through composite system of heat pump and dehumidification
03/30/2005CN1601190A Air purifier
03/30/2005CN1195179C Central air conditioning system capable of killing virus
03/30/2005CN1195178C Testing platform for multiple stage system of purifying and sterilizing air in central air conditioner
03/30/2005CN1195177C Wall Crossing central air conditioner
03/24/2005WO2005025711A2 Method and device for airborne ventilation and decontamination by mixing an air delivery and suction flux bound by coanda effect
03/24/2005WO2004094317A3 Thermoelectric, high-efficiency, water generating device
03/24/2005US20050064812 System for controlling distribution of air to different zones in a forced air delivery system
03/24/2005US20050061656 For fluid purification systems; photocatalytic coating oxidizes gaseous contaminants that adsorb onto surface to form carbon dioxide and water
03/24/2005US20050061011 Refrigerating cycle device
03/24/2005US20050060971 Safety cabinet for antibiohazard
03/24/2005CA2538227A1 A method and a device for ventilation and airborne decontamination by mixing using blow and suction flows attached by the coanda effect
03/23/2005EP1517099A1 Air conditioned mobile container
03/23/2005CN2687554Y Air conditioner ultraviolet disinfecting and ultraviolet photo-catalyisis device
03/23/2005CN2687553Y Air purifying unit
03/23/2005CN2687552Y Dehumidifying machine
03/23/2005CN2687551Y Air conditioner
03/23/2005CN2686711Y 空气净化装置 Air purification devices
03/23/2005CN2686707Y Efficient one-way air raining chamber
03/23/2005CN1599165A Jet air anion purificator
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