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)
06/2010
06/02/2010CN101718455A Ventilating and air-conditioning cooling method and device of underground engineering
06/02/2010CN101457957B Solution fresh air system based on reverse osmosis membrane solution regeneration and control method thereof
06/02/2010CN101446435B Fresh air unit with an air supplying and heat recovering device
06/02/2010CN101435607B Air processing unit based on air blast thermal recovery and energy step utilization
06/02/2010CN101358761B Thermal recovery type geothermal heat pump air conditioning system for file storeroom
06/02/2010CN101346589B Dehumidifying cooling device for central heating supply
06/02/2010CN101320277B Electronic temperature controller
06/02/2010CN101303148B Air-conditioner
06/02/2010CN101303146B Air cooling process for cooling high tower granulation fertilizer
06/02/2010CN101280943B Apparatus for long-acting purifying indoor air combined pollution
06/02/2010CN101264726B Filtration purification overpressure and negative pressure integrated protection system for vehicle
06/02/2010CN101245941B Indoor air oxygen-compensating and refreshing device
06/02/2010CN101216200B Supersaturated steam dehumidifying method and runner dehumidifier implementing the method
06/02/2010CN101131248B Air conditioner
06/02/2010CN101105312B Method for reducing the moisture content of air of a defined space
06/01/2010US7726140 System and method for using hot gas re-heat for humidity control
06/01/2010CA2487941C Portable smoking room
05/2010
05/27/2010WO2010033752A4 Water, light and airflow control system and configuration for a plant air purifier
05/27/2010US20100127089 Humidity control apparatus, environment test apparatus, and temperature and humidity control apparatus
05/27/2010DE202008016962U1 Tropfenabscheideranordnung Mist eliminator
05/27/2010DE202008016961U1 Tropfenabscheideranordnung Mist eliminator
05/27/2010DE102008048238B4 Verfahren zum Betreiben einer Klimaanlage Method for operating an air-conditioning
05/26/2010CN201488779U Water tank buoy and dehumidifier
05/26/2010CN201488386U Two-stage coupling heat pump unit
05/26/2010CN201488157U Cryogenic independent-dehumidification ground-source water air-conditioner integration device
05/26/2010CN201488152U Central air-conditioning air handling unit light wave air treatment device
05/26/2010CN201488151U Dehumidifier
05/26/2010CN201488150U Split-flow energy efficient dehumidifier
05/26/2010CN201488149U Humidifying and dehumidifying machine with constant outlet air temperature
05/26/2010CN201488148U Energy-saving roof-top unit
05/26/2010CN201488147U Humidity and temperature independent control system combining ground source heat pump with solution dehumidification
05/26/2010CN201488146U Energy-saving air conditioning device
05/26/2010CN201488145U Climate system
05/26/2010CN201488143U Air purifier
05/26/2010CN201482392U Air conditioner with oxygen-increasing function and temperature swing adsorption oxygen-increasing device used by same
05/26/2010CN201482371U Air purifier
05/26/2010CN201482368U Filtering net automatic cleaning device for air conditioner
05/26/2010CN201482366U Dust exchanging device
05/26/2010CN201482338U Urban and rural household multi-filter element air purifier
05/26/2010CN201482337U Indoor air purifier
05/26/2010CN1991258B Air conditioner
05/26/2010CN1967068B Ventilating apparatus and method for controlling the same
05/26/2010CN1865790B Biochemical film for air conditioner and its production method
05/26/2010CN1862125B Purifying and sterilizing device for air conditioner
05/26/2010CN1711448B Air conditioning system and methods
05/26/2010CN101715534A Refrigerant reheat circuit and charge control
05/26/2010CN101715533A Humidity control system using a desiccant device
05/26/2010CN101713575A Air-conditioning method and air-conditioning system
05/26/2010CN101713574A Sterilizer of heat exchanger of air conditioner
05/26/2010CN101713573A Dehumidifying air conditioning system
05/26/2010CN101392935B Multi-function mobile air-conditioner
05/26/2010CN101290152B Filter screen self-cleaning device
05/26/2010CN101290151B Air conditioner filter screen self-cleaning device
05/26/2010CN101149168B Temperature-fixing dehumidifying air conditioner control method
05/26/2010CN101140089B Humiture independent control air conditioner system
05/25/2010US7721558 Multi-air conditioner and group-unit control method thereof
05/25/2010CA2454056C Pressure equilizing system
05/20/2010WO2010057162A1 Methods and systems for determining dehumidifier performance
05/20/2010US20100125367 Methods and systems for determining dehumidifier performance
05/20/2010DE202010000639U1 Gerät zur Luftaufbereitung und elektrostatischer Reinigungsfilter für dieses Gerät Equipment for air conditioning and electrostatic cleaning filter for this device
05/19/2010CN201476194U Air conditioner
05/19/2010CN201476193U Air conditioner heat exchanger used for cleaning space
05/19/2010CN201476192U Roof air conditioner with heat recovery energy-saving dehumidifying device
05/19/2010CN201476191U Ultrathin ceiling evaporative cooling fresh air handling unit
05/19/2010CN201476190U Porous ceramic direct and indirect evaporative cooler combination ceiling type evaporative cooling unit
05/19/2010CN201476189U Plate-fin dew-point indirect packing direct two-grade air-conditioning unit
05/19/2010CN201476188U Direct evaporation type brand new air processing system taking high-temperature sanitary wastewater as heat source
05/19/2010CN201476187U Dynamic energy saving system of central air-conditioning
05/19/2010CN201476141U Full-automatic water mixed heat exchange unit of ground heating air conditioner
05/19/2010CN201470293U Portable oxygen generator with negative oxygen ion generating device
05/19/2010CN201470269U Dust filtering air processor
05/19/2010CN201470232U Smoke filter
05/19/2010CN101349461B Ozone disinfection robot
05/19/2010CN101311639B Integral units of air conditioner condensation heat reclamation and free cold supply of cooling column and applied system
05/19/2010CN101216198B Injection moulding shop air conditioner and its control method
05/18/2010US7718136 elongates spray travel distance of microparticles (microparticles having sterilizing effect) emitted from microparticle diffusing apparatus by optimally setting aspect ratio of blowout opening, emitting microparticles in wide range, to enhance effect of microparticles, and to reduce noise
05/18/2010US7717775 Filter for suspended particles, especially for use in clean rooms
05/18/2010US7717163 Heat exchanger
05/14/2010WO2010053798A1 Methods and equipment for heating and cooling building zones
05/14/2010WO2010053228A1 Air conditioner
05/14/2010WO2010053015A1 Desiccant air conditioning device
05/14/2010WO2010052001A1 Air purification system for vehicles
05/14/2010WO2010051735A1 Air purifying device for refrigerated container
05/14/2010WO2010010230A3 Air conditioning system and method of air conditioning
05/12/2010EP1945278B1 An electric domestic appliance comprising a kit and a method for producing the kit
05/12/2010EP1400761B1 Method and device for cleaning air
05/12/2010CN201464876U Fast mixing ion air control system
05/12/2010CN201463197U Ten-thousand-grade cleaning workshop filtering system
05/12/2010CN201463177U Central air conditioner optimized energy-saving control system based on load forecasting
05/12/2010CN201463138U Nano-sized photocatalytic central air purifying device
05/12/2010CN201463137U Air conditioning water balance system
05/12/2010CN201463136U Auxiliary device for central air conditioner
05/12/2010CN201463135U Heat pump energy saving full heat exchanger
05/12/2010CN201463134U Heat recovery type fresh air blower capable of providing cold air and hot air simultaneously
05/12/2010CN201463133U Combined air-conditioning unit fault diagnosis simulator
05/12/2010CN201463132U Energy-saving central air conditioning system modifying and utilizing direct-fired machine
05/12/2010CN201454540U Civil air-conditioner air purifier
05/12/2010CN201454277U Air-conditioner filter screen with sterilization cleaner
05/12/2010CN1952315B Clean room and method
05/12/2010CN1936439B Air conditioning apparatus
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