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)
09/2003
09/16/2003CA2062477C Heat recovery ventilator
09/12/2003WO2003063996A3 Precoat filtration media and methods of making and using
09/11/2003US20030168401 For removing microbiological contaminants in a fluid
09/10/2003EP1343202A1 Device, container, and method for transferring substrate
09/10/2003EP1342036A2 Air conditioner
09/10/2003CN2572303Y Compression condensing machine set
09/10/2003CN2572267Y Luxurious split cabinet type air conditioner
09/10/2003CN2572266Y Air purifier
09/10/2003CN2572265Y Sterilizing indoor unit of air conditioner
09/10/2003CN2572264Y Clean air conditioner set
09/10/2003CN2572263Y Heat-pipe type electronic dehumidifier
09/10/2003CN2572262Y Ice-water supply refrigerator set
09/10/2003CN1441207A Electric air transport regulator with gap electrode
09/10/2003CN1441206A Heat accumulating and conducting central air conditioner
09/10/2003CN1441205A Cold accumulating and conducting central air conditioner
09/10/2003CN1441204A Cold and heat accumulating and heat conducting central air conditioner
09/10/2003CN1441203A 空调机 Air conditioners
09/10/2003CN1120961C Air purifier
09/09/2003US6616720 Portable airborne contamination control system including a main and remote unit
09/09/2003US6616526 Clean room and method for fabricating semiconductor device
09/09/2003US6615596 Dehumidification system using medium to low temperature refrigeration
09/04/2003WO2003073028A1 Method and apparatus for cooling and dehumidifying air
09/04/2003CA2476592A1 Method and apparatus for cooling and dehumidifying air
09/03/2003EP0857284B1 Process for providing one or a plurality of rooms with an increased oxygen supply
09/03/2003CN2570663Y Clean air generator
09/03/2003CN2570662Y Simplified air purifier
09/03/2003CN2570661Y Cabinet air-conditioner with moistening apparatus
09/03/2003CN2570660Y Air conditioner
09/03/2003CN2570659Y Small-sized horizontal indoor air conditioner
09/03/2003CN2570658Y Environmental protection air conditioner
09/03/2003CN1440492A Ventilating device and building therewith
09/03/2003CN1120336C High latent cool refrigerant control circuit for air conditioning system
09/03/2003CN1120333C Polluted air treating method and equipment
09/03/2003CN1120332C Air conditioning system
09/03/2003CN1120331C Humidifier controller
09/02/2003US6612121 Air conditioner control system and control method thereof
09/02/2003US6612119 Refrigeration circuit with reheat coil
09/02/2003US6612084 Clean room and method
08/2003
08/28/2003WO2003070356A2 Energy efficient liquid desiccent regeneration
08/28/2003US20030162491 Local exhausting and ventilating methods, and local exhausting device and local ventilating system
08/28/2003US20030159803 Ventilating device and a building comprising such a ventilating device
08/27/2003CN2568999Y Indoor plasma air purifier
08/27/2003CN2568998Y Sound insulation, dust filtering air interchanger
08/27/2003CN2568997Y Multifunctional purifier
08/27/2003CN2568996Y Air interchanger
08/27/2003CN2568995Y Console cold air conditioning unit
08/27/2003CN2568994Y Gas air conditioner able to provide hot water
08/27/2003CN1438456A Ceiling type air-conditioner
08/27/2003CN1119575C Air conditioning system
08/27/2003CN1119574C Air treatment device
08/26/2003US6610127 Facility for improving environmental atmosphere of interior space
08/26/2003US6610118 Air purifier
08/21/2003WO2003069234A1 Filter device, method of manufacturing the same and method of replacing a filter device
08/21/2003US20030154737 Ventilation and air heating treatment installation in a building comprising several housing units
08/21/2003CA2474758A1 Filter device, method of manufacturing the same and method of replacing a filter device
08/20/2003EP1336803A2 Device for exhausting and ventilating a premises
08/20/2003EP1007887B1 A device for improving the quality of indoor air
08/20/2003EP0938364B1 Heat exchange device and method of catalytically treating the atmosphere
08/20/2003CN2567493Y Multifunctional warmer for bathroom
08/20/2003CN2567492Y Air washing and humidifying equipment of air-conditioner
08/20/2003CN2567491Y Double-controlled air conditioner for two rooms
08/20/2003CN2567490Y Cold-air storage type central air conditioner
08/20/2003CN2567489Y Air conditioner of cold and warm
08/20/2003CN1436981A Blower
08/20/2003CN1436980A Method and mechanism for expanding heat producing capacity of heat pump under low temperature environment
08/20/2003CN1436977A Air conditioner
08/20/2003CN1436976A Air conditioner
08/20/2003CN1436973A Ventilator
08/20/2003CN1436588A 氧气发生器 Oxygen generator
08/19/2003US6607435 Fan filter unit control system and clean room provided with same
08/14/2003WO2003067160A1 Humidity conditioning device
08/14/2003WO2003067159A1 Humidity conditioning device
08/14/2003WO2003067158A1 Humidity controller
08/14/2003WO2003067156A2 Desiccant dehumidification system
08/14/2003US20030153260 Method for providing clean air in premises and device for carrying through said method
08/14/2003US20030150708 Air treatment apparatus
08/14/2003US20030150593 Single-coil twin-fan variable-air-volume (VAV) system for energy-efficient conditioning of independent fresh and return air streams
08/14/2003US20030150328 Air-cleaning device and method for arranging air cleaning in sensitive environments
08/14/2003US20030150326 Portable room air cleaner in which one motor rotates at least two fans to additively build static air pressure in series for entry of air into the filter.
08/14/2003US20030150231 Computer rack heat extraction device
08/14/2003US20030150222 Air treatment system for airplanes
08/13/2003EP1334326A1 Computer room air flow method and apparatus
08/13/2003EP1334325A2 Method and plate apparatus for dew point evaporative cooler
08/13/2003EP1334315A1 System and method of climate control in a room, a ceiling for this purpose and a method of installation of such system
08/13/2003CN2566169Y Fresh air supplying device for air conditioner
08/13/2003CN2566165Y Heat pipe type electronic dehumidifier
08/13/2003CN2566164Y High efficient air cooler
08/13/2003CN2566163Y Integrated device with drying, sterilizing, dehumidifying and air conditoning function
08/13/2003CN2565530Y Indoor air purifier
08/13/2003CN2565520Y High efficient air purifier filtering net
08/13/2003CN1436101A Air purification device
08/13/2003CN1436100A Device for cleaning air from dust and aerosols
08/13/2003CN1435603A Industrial air conditioner temp. lowering method
08/13/2003CN1435602A Superhigh building refrigerating and air conditioning design scheme without need of refrigerant medium (water)
08/13/2003CN1117961C Air conditioning system
08/12/2003US6605132 Air treatment system
08/12/2003US6604688 Air handler with return air bypass for improved dehumidification
08/12/2003US6604374 Cooling apparatus and cooling system utilizing adsorbents
08/07/2003WO2003064932A2 Advanced air cleaning system and method
08/07/2003WO2003064330A1 Microporous filter media, filtration systems containing same, and methods of making and using
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