| 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) |
|---|
| 01/13/2010 | CN100579585C Sterilization method, ion generating element, ion generating device, and air conditioning device |
| 01/07/2010 | WO2010000950A1 Ozone generator, a method for cleaning a vessel, medium and a cleaner for the same |
| 01/07/2010 | WO2009131864A3 Apparatus and method for flexibly and efficiently varying air temperatures in multiple rooms |
| 01/07/2010 | US20100001084 Air Conditioning Equipment |
| 01/06/2010 | EP2141427A1 Refrigerator |
| 01/06/2010 | EP1986703B1 System for removal of airborne contaminants |
| 01/06/2010 | CN201377869Y Combined type air conditioning unit for purifying fresh air with high efficiency |
| 01/06/2010 | CN201377868Y Solution air-conditioning unit capable of energy recovery |
| 01/06/2010 | CN201377867Y Integrated energy-saving air-conditioning unit of computer room |
| 01/06/2010 | CN201375693Y Air-conditioning sterilization device |
| 01/06/2010 | CN101619877A Coupled water tank type ultra-low temperature air source heat pump air conditioner |
| 01/06/2010 | CN100578103C Central air-conditioner high voltage ionization clamp type disinfection units |
| 01/06/2010 | CN100578102C Humidity control device |
| 01/06/2010 | CN100578101C Front side suction/discharge type outdoor unit for air conditioner |
| 01/05/2010 | US7641707 Refrigerator having air-cleaner |
| 12/31/2009 | US20090320502 Air conditioner and air conditioner cleaning method |
| 12/31/2009 | DE10141525B4 Stoff- und Wärmeaustauschreaktor Mass and heat exchange reactor |
| 12/30/2009 | WO2009157847A1 Ventilation system |
| 12/30/2009 | WO2009157277A1 Air conditioning device |
| 12/30/2009 | WO2009156146A1 Air conditioning device and method for the use of such an air conditioning device |
| 12/30/2009 | EP2138792A1 Process for manufacturing total heat exchanger element and total heat exchanger element |
| 12/30/2009 | EP1468223B1 Humidifier |
| 12/30/2009 | CN201373517Y Novel special air returning unit for lower part of clean room |
| 12/30/2009 | CN201373516Y Three-level evaporative cooling air-conditioning unit combining evaporative cooling with mechanical refrigeration |
| 12/30/2009 | CN201373515Y Air-conditioning system combining evaporative cooling with station-ambient air supply |
| 12/30/2009 | CN201371011Y Cleaning device for filtering screen of air conditioner |
| 12/30/2009 | CN101614425A Box type unit apparatus for blowing off cleaned air for supply |
| 12/30/2009 | CN101614424A Method and system for dehumidifying closed space |
| 12/30/2009 | CN101614423A Heat recovery fresh air unit |
| 12/30/2009 | CN100575805C Flat element for thermally adjusting indoor air |
| 12/30/2009 | CN100575802C Water fog reduction device |
| 12/30/2009 | CN100575799C Humidity controller |
| 12/30/2009 | CN100575798C Air conditioner energy-saving system |
| 12/30/2009 | CN100575713C Centrifugal blower and air cleaner with the same |
| 12/30/2009 | CN100574900C Multi-layered photocatalyst/thermocatalyst for improving indoor air quality |
| 12/30/2009 | CN100574872C Load type nanocomposite oxide material for purifying environment and preparation thereof |
| 12/30/2009 | CN100574815C Photocatalytic reaction device |
| 12/29/2009 | CA2261385C Method and apparatus for measuring the quantity of outdoor air processed by an air preconditioning module |
| 12/24/2009 | DE10321068B4 Filterelement Filter element |
| 12/23/2009 | WO2009154470A1 Air flow ceiling device |
| 12/23/2009 | EP2135660A1 Method for determining the clogging level of air filters |
| 12/23/2009 | CN201368555Y Central air-conditioning humidifying device |
| 12/23/2009 | CN201368547Y High-energy ion fresh air purification device |
| 12/23/2009 | CN201368546Y Air-conditioner electrostatic precipitator provided with self-protection function and capable of being cleaned |
| 12/23/2009 | CN201368545Y Indoor air purification device |
| 12/23/2009 | CN201368544Y Moisture removal heating segment for combined type air-conditioning unit |
| 12/23/2009 | CN201368543Y Double-effect-type solution regeneration unit driven by trough collector and gas-fired boiler combinedly |
| 12/23/2009 | CN201368542Y Heat-pipe type fresh air dehumidifier |
| 12/23/2009 | CN201368541Y Large enthalpy-difference and low dew-point fresh air handling unit |
| 12/23/2009 | CN201368540Y Air heat-recovery heat pump |
| 12/23/2009 | CN101608819A Energy-saving central air conditioner |
| 12/23/2009 | CN100572964C Dehumidifier |
| 12/23/2009 | CN100572951C Indoor air quality enhancer |
| 12/23/2009 | CN100572950C Air cleaner |
| 12/23/2009 | CN100572949C Air cleaner |
| 12/23/2009 | CN100572948C Fresh air collection system for combining temperature reduction and dehumidifying by underground soil and clinging root plant |
| 12/23/2009 | CN100572947C Air conditioner |
| 12/23/2009 | CN100572946C Dehumidifier |
| 12/23/2009 | CA2728134A1 Air flow ceiling device |
| 12/22/2009 | US7635450 disinfecting surfaces containing microorganisms or chemical contaminants; photocatalyst layer and electroconductive layer; air supply registers of a heating, ventilating and air conditioning system, or air ducts, or used to disinfect wall coverings, floor coverings, envelopes, packages, and clothings |
| 12/22/2009 | CA2447086C Method and device for diffusing a protective flux with regard to a surrounding environment |
| 12/22/2009 | CA2444808C Microporous filter media, filtration systems containing same, and methods of making and using |
| 12/16/2009 | EP2131875A2 Air purification method and air purification device for implementing same |
| 12/16/2009 | EP2131873A1 Method for disinfecting a surface by aerial way |
| 12/16/2009 | CN201363833Y Centralized air processor |
| 12/16/2009 | CN201363832Y Fan coil air conditioner with air sterilization function |
| 12/16/2009 | CN201363831Y Heating, dehumidifying and air-conditioning heat pump unit of swimming pool |
| 12/16/2009 | CN101603716A Ground source heat pump air-conditioning system and fresh air processing method thereof |
| 12/16/2009 | CN101603715A Ground source heat pump air-conditioning system and air processing method thereof |
| 12/16/2009 | CN101603714A Energy-saving air conditioning system utilizing radiating capillary tail ends for high and large space |
| 12/16/2009 | CN101603712A Dehumidifier |
| 12/16/2009 | CN101603711A Indoor machine of commercial air conditioner |
| 12/16/2009 | CN100570224C Air conditioner |
| 12/16/2009 | CN100569340C Solar lithium chloride dehumidifier and dehumidifying process |
| 12/15/2009 | US7632459 System and method for controlling an ultraviolet air treatment device for return air duct applications |
| 12/15/2009 | CA2474858C Microporous filter media, filtration systems containing same, and methods of making and using |
| 12/10/2009 | WO2009148435A1 Water mist cooling system |
| 12/10/2009 | WO2009147727A1 Air conditioner |
| 12/10/2009 | WO2009147136A1 Line arrangement for tempering two tempering circuits of buildings |
| 12/10/2009 | DE102008027390A1 Building air conditioning method, involves inserting evaporator into cooling circuit, and engaging condenser into cooling circuit, which delivers heat energy of coolant at installation side heating system connected with condenser |
| 12/10/2009 | CA2728585A1 Pipe arrangement for temperature control of buildings |
| 12/09/2009 | CN201359355Y Intelligent energy-saving control system for central air conditioner |
| 12/09/2009 | CN201359343Y Safety ventilation device for underground engineering |
| 12/09/2009 | CN201359342Y Total heat recovery ventilator |
| 12/09/2009 | CN201359341Y TCM humidifier |
| 12/09/2009 | CN201359340Y Multi-water temperature water chilling unit |
| 12/09/2009 | CN201357020Y Ceiling-type air filter |
| 12/09/2009 | CN101600914A Method and apparatus for cooling ventilation air for a building |
| 12/09/2009 | CN101598371A Air purifier |
| 12/09/2009 | CN101596395A Water tank structure of dehumidifier |
| 12/09/2009 | CN100567836C Special volatilizezer for air-conditioner |
| 12/09/2009 | CN100567835C Assembling type dried work condition operating cleaning operation room and wind process method thereof |
| 12/09/2009 | CN100567834C Indirect evaporation-cooling type cold-wind/cold-water composite type air-conditioning unit |
| 12/03/2009 | WO2009144880A1 Humidity control device |
| 12/03/2009 | WO2009143674A1 Mesh fabric and its manufacturing method |
| 12/03/2009 | WO2009084947A9 Air extraction system |
| 12/03/2009 | US20090293513 Machines and Methods for Removing Water From Air |
| 12/02/2009 | EP2128890A2 Purging of a wafer conveyance container |
| 12/02/2009 | EP2128550A1 Heat exchanger and refrigeration cycle apparatus |
| 12/02/2009 | EP2127686A2 Area decontamination via low-level concentration of germicidal agent |