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)
08/2007
08/22/2007CN1333210C Outdoor machine of air conditioner
08/22/2007CN1333206C Heat pump driven energy storage type solution dehumidifying air-conditioning system
08/22/2007CN1333205C 空气净化器 Air Purifier
08/22/2007CN1333204C Transplantable embedded air conditioning device
08/22/2007CN101022879A Heat and moisture exchange device
08/22/2007CN101021351A Blast pipe type air conditioner device capable of two-directional exchanging air
08/22/2007CN101021347A Total heat exchanger with dust detecting and dust eliminating modules
08/22/2007CN101021346A Air source heat pump air conditioner heat recovery total-fresh air processing method and the air conditioner system
08/21/2007US7258730 Air purifier
08/20/2007CA2537032A1 Pressurizing buildings to improve drying
08/20/2007CA2537015A1 Drying occupied buildings
08/16/2007US20070187084 Thermal reservoir for two-pipe hydronic air-conditioning system
08/16/2007US20070187073 Heat exchanger
08/15/2007CN2934979Y Air purifying installation
08/15/2007CN2933547Y Negative ion type oxygen-rich device
08/15/2007CN2933417Y High performance miniature light plasma air cleaner
08/15/2007CN1332155C Filter device, method of manufacturing the same and method of replacing a filter device
08/15/2007CN1331538C Air refining device and ion generator used for device
08/15/2007CN101018986A Method and system for automatically optimizing zone duct damper positions
08/15/2007CN101017019A Water-break protection device of air-conditioning unit using water as heat transfer medium
08/15/2007CN101015768A Local waste gas treatment system and its control method
08/14/2007US7256979 Ion generator, and electric apparatus and air conditioning apparatus incorporating the same
08/13/2007CA2578458A1 Self contained heating/cooling roof top unit with built in independent pressure relief
08/09/2007WO2007061403B1 Airflow management system in a hvac unit including two fans of different diameters
08/09/2007US20070185292 To form sheets, layered and as a humidifying and dehumidifying apparatus; crosslinked polymer from acrylonitrile, methyl acrylate, sodium p-styrenesulfonate
08/09/2007US20070180995 Air Cleaning Device II
08/09/2007US20070180851 Air conditioning system
08/09/2007US20070180844 Air conditioning system
08/08/2007EP1816409A2 Air filtering apparatus and control method therefor
08/08/2007CN2932187Y Indoor positive pressure dedusting air cleaner
08/08/2007CN2932186Y Indoor air cleaner
08/08/2007CN1330905C Apparatus and method for controlling moisture
08/08/2007CN1330904C Air conditioner
08/08/2007CN101014808A Humidity controller
08/08/2007CN101014807A Systems and methods for dehumidification
08/08/2007CN101012950A Air-conditioning system for liquid dehumidification using solar energy and geothermal energy
08/08/2007CN101011641A Method and product for purifying air
08/07/2007US7254006 Ion generating element and ion generator, air conditioning apparatus, cleaner and refrigerator containing the same
08/03/2007CA2548699A1 Air quality device
08/02/2007WO2007086726A1 Auxiliary device intended for adding to an air conditioning device
08/02/2007WO2007085262A1 System for removal of airborne contaminants
08/02/2007US20070178823 Airflow control system
08/02/2007US20070175622 Air conditioner for vehicle
08/02/2007US20070175332 Gas purifying device
08/02/2007DE202006004884U1 Solarluftreiniger Solar air purifier
08/02/2007CA2626037A1 Auxiliary device intended for adding to an air conditioning device
08/01/2007EP1813879A2 Air filtering apparatus and control method thereof
08/01/2007EP1287299A4 Air conditioner control system and control method thereof
08/01/2007CN2929543Y High power air purifier
08/01/2007CN2929542Y Multifunction biological air purifier
08/01/2007CN2929541Y Composite multiple system step type energy regulating air conditioner unit
08/01/2007CN1329697C Air conditioner having multiple outdoor units, and control method thereof
08/01/2007CN1329696C Flow pattern of air conditioning and purifying system in cleaning room
08/01/2007CN1329695C Apparatus and method for safety operation of outdoor unit
08/01/2007CN101008515A Personalized regulation and full displacement fresh air supply system
08/01/2007CN101008514A Refrigeration air-conditioner with multiple dehumidification mode
08/01/2007CN101008513A Centralized type sunshade refrigerating and heating system and operation method thereof
08/01/2007CN101008290A Collective housing with novel exterior wall enclosure, air supply, refrigerating and heating systems
08/01/2007CN101007295A Improved air purification device
08/01/2007CN101007234A Purge-control polymer-membrane-type air drier system
08/01/2007CN101007232A Air treatment filter and related method
07/2007
07/31/2007US7250000 Building with improved vent arrangement
07/26/2007WO2007084138A1 Method for controlling temperature in multiple compartments for refrigerated transport
07/26/2007WO2007083919A1 Gas detecting apparatus and air purification system
07/26/2007US20070169628 Gas purifier
07/25/2007EP1809950A1 Air purifier device
07/25/2007CN2926894Y Assembled fibre retarding medium-efficiency filter air-return vent
07/25/2007CN2926893Y Vertical air purifier
07/25/2007CN2926892Y Efficient composite air purifier
07/25/2007CN2926891Y Ventilating and dehumidifying air-conditioner
07/25/2007CN2926890Y Outdoor unit for air conditioner
07/25/2007CN2926889Y Fixed honeycomb dehumidifier with water-vapor penetrating siphon
07/25/2007CN2926888Y Dehumidifier with foldable flexible water tank
07/25/2007CN2926591Y Air-conditioning fan
07/25/2007CN2925580Y Condensated water filtering net
07/25/2007CN1328564C Total heat exchanging element
07/25/2007CN1328551C Bedside cupboard type air purifying and temperature regulating freshing device
07/25/2007CN1328550C Light and source catalytic air sterilizing and purifying device for ventilation system of central air conditioner
07/25/2007CN1328549C Air conditioner unit and air conditioner mounted with said air conditioner unit
07/25/2007CN1328548C Air conditioner and outdoor unit therefor
07/25/2007CN1327904C Ultraviolet disinfecting apparatus
07/25/2007CN101005862A Methods and apparatus for a low-profile air purifier
07/25/2007CN101004281A Warehouse for product ,especially for liquid crystal screen glass panel, to be processed in cleaning room, and method for keeping clean in the warehous
07/25/2007CN101004277A Refrigerating unit of air condition by dehumidifying, evaporative cooling solution
07/19/2007WO2007080979A1 Dehumidifying air conditioning system
07/19/2007WO2007079613A1 Air filtering unit for eliminating static of the liquid crystal mould trains
07/19/2007US20070165353 System for influencing and treating the air of at least one room
07/19/2007US20070163278 Air conditioner
07/19/2007DE102006001724A1 Solid heat exchanger structure is used in building walls to recover heat energy when air exchange is as part of climate control
07/18/2007CN2924375Y Air purifying equipment
07/18/2007CN2924374Y Air-ventilating air-conditioning equipment with energy recovery function
07/18/2007CN1327163C Photo catalysis reaction chamber fir air purification
07/18/2007CN1327162C Air conditioning system
07/18/2007CN101000165A Air conditioner capable of selectively dehumidifying separate areas
07/18/2007CN101000164A Frostless freezing low temp. dehumidification device
07/18/2007CN101000163A Dehumidifying air conditioning system
07/17/2007US7244390 Fungus abatement system
07/17/2007US7243460 Support for vertical hydroponic plants matrix
07/17/2007CA2412673C Outwardly projecting air purifier
07/17/2007CA2262904C Humidity control apparatus
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