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)
10/2012
10/03/2012CN202470249U Temperature adjustment and condensation prevention air conditioning unit
10/03/2012CN202460313U Air purification device with intelligent detection and selective filtration functions
10/03/2012CN102713452A An air diffuser and an air circulation system
10/03/2012CN102713448A Modular heating, ventilating, air conditioning, and refrigeration systems and methods
10/03/2012CN102712514A Atmospheric water generator
10/03/2012CN102705922A Air purifier
10/03/2012CN102705921A Heat pump driven rotating wheel dehumidification and regeneration type air treatment unit
10/03/2012CN102705920A Double-cold-source heat pump total heat recovery humidity regulating and temperature controlling fresh air unit and control method thereof
10/03/2012CN102705919A Small-sized central cold and warm air-conditioner capable of supplying hot water
10/03/2012CN102705904A Air-volume-variable air conditioning system capable of independently controlling temperature and humidity
10/03/2012CN102012068B Air treatment device for evaporative air-conditioner testing apparatus
10/03/2012CN101715534B Refrigerant reheat circuit and charge control
10/02/2012US8277734 Biological activity monitoring and/or suppression
10/02/2012CA2633185C Intelligent air conditioning system for a paint booth
09/2012
09/27/2012WO2012126680A1 Method and apparatus for drying compressed gases
09/27/2012US20120241987 Personal Portable Humidifier-Type Air Cleaner, and Case and Water Tank Thereof
09/27/2012US20120240930 Treatment of Asthma, Allergic Rhinitis and Improvement of Quality of Sleep by Temperature Controlled Laminar Airflow Treatment
09/26/2012EP2502665A1 Rotary bed sorption system including at least one recycled isolation loop, and methods of designing and operating such a system
09/26/2012EP2502001A1 Modular heating, ventilating, air conditioning, and refrigeration systems and methods
09/26/2012EP2502000A2 Atmospheric water generator
09/26/2012EP2501461A1 Device and method for absorbing water from gas
09/26/2012CN202452608U Solution-humidity-regulating all-air unit with total-heat recovery device
09/26/2012CN102692052A Cold and hot water type precise air conditioning system
09/26/2012CN101672499B Novel air source heat pump air conditioner
09/25/2012US8273146 Wafer and epitaxial wafer, and manufacturing processes therefor
09/20/2012WO2012125909A2 Air conditioning system with distilled water production from air
09/20/2012WO2012125386A1 Rooftop unit
09/20/2012WO2012124723A1 Outside air utilization air-conditioning system and air-conditioner thereof
09/20/2012WO2012124712A1 Air-conditioning system using outside air
09/20/2012WO2012124367A1 Air conditioning system for server room management
09/20/2012US20120234179 Dust collecting system
09/19/2012EP2500666A1 Air-conditioning apparatus
09/19/2012EP2500491A1 Passenger protection system
09/19/2012CN202442424U Novel air purifying device for air conditioner pipeline
09/19/2012CN102686952A Air conditioning system for management of server room, and air conditioning control method
09/19/2012CN102686300A Device and method for absorbing water from gas
09/19/2012CN102679471A Air treating system
09/19/2012CN102679470A Self-cleaning efficient constant-humiture energy-saving central air conditioner
09/19/2012CN102679469A Ultrasonic atomization liquid dehumidifying air-conditioning system with spiral channel and pretreatment function
09/19/2012CN102679468A Regeneration system of dehumidifying solution for moist air
09/19/2012CN102679467A Air-conditioner ventilating system for pretreatment workshop for dairy product production
09/19/2012CN102679449A Improved air purifier
09/19/2012CN102671488A Air filter and application thereof
09/18/2012US8267164 Energy recovery and humidity control
09/18/2012CA2673482C Continuous drain-type dehumidifier
09/13/2012WO2012122323A1 Electric re-heat dehumidification
09/13/2012WO2012122045A2 Plasma apparatus for biological decontamination and sterilization and method for use
09/13/2012WO2012073060A9 Systems and methods for controlling an interior volume of an indoor/outdoor stadium
09/13/2012US20120228393 Systems and Methods for Controlling Humidity
09/12/2012CN202430767U Device for extracting water from air
09/12/2012CN102667356A System and method for maintaining air temperature within a building HVAC system
09/12/2012CN102667351A Methods and devices for displacing body convection and providing a controlled personal breathing zone
09/12/2012CN102667350A 空气调节系统 Air-conditioning system
09/12/2012CN102667348A Arrangement for air conditioning rooms and heat pump unit for use in the arrangement
09/11/2012US8265466 Combination aroma diffuser
09/07/2012WO2012118982A2 Axial flow heat exchanger devices and methods for heat transfer using axial flow devices
09/07/2012WO2012118329A2 Humidifier apparatus using a photocatalyst having an air-cleaning function
09/06/2012DE102005008536A9 Verfahren und Vorrichtung zur Kühlleistungssteigerung bei Nur-Luft- und Luft-Wasser-Systemen zur thermischen Konditionierung von Räumen Method and apparatus for cooling capacity increase at Nur-air and air-water systems for thermal conditioning of rooms
09/05/2012EP2494277A2 Arrangement for air conditioning rooms and heat pump unit for use in the arrangement
09/05/2012CN202419818U Air purifier
09/05/2012CN202419817U Static type air purifying device
09/05/2012CN202419816U Electrostatic air cleaning unit
09/05/2012CN202419815U Electrostatic air purification device
09/05/2012CN202419810U Air purifier with air filtering function
09/05/2012CN1910405B Method and system for automatically optimizing zone duct damper positions
09/05/2012CN102656737A Method and device for decreasing moisture in a gas in a housing interior
09/05/2012CN102654297A Aqueous-medium-energy-transmission-free refrigerating-heating air-conditioning system for super-high-rise building and conditioning method thereof
09/05/2012CN102654296A Water-free energy transmission type ultra-high-rise building heating air conditioning system and gas pressurizing and distributing device adopted by same
09/05/2012CN101907328B New multi-segment control air-conditioning system
09/05/2012CN101858624B Multiple variable-flow household water system central air conditioner
09/05/2012CN101846367B Internally-cooled solution dehumidifying fresh air handling unit driven by heat pump
09/05/2012CN101766939B Dust removal device, equipment and system
09/05/2012CN101726062B Dehumidification air conditioner and dehumanization method thereof
09/05/2012CN101210720B Method and device for removing formaldehyde from air-conditioner
09/04/2012US8256689 Air conditioner and indoor humidity control method
09/04/2012US8256135 Method for removing or treating harmful biological and chemical substances within structures and enclosures
08/2012
08/30/2012WO2012114669A1 Humidity control device
08/29/2012EP2492603A2 Humidity Generator
08/29/2012CN202403365U Large welding workshop ventilation and air-conditioning system
08/29/2012CN202403352U Novel medical air purification system
08/29/2012CN202403351U Novel material air purifier
08/29/2012CN202403350U Energy-saving air purifier
08/29/2012CN202403349U Energy-saving and environment-protecting air purification and disinfection system
08/29/2012CN202403348U Indoor air detection and purification system
08/29/2012CN202403347U Air treatment device
08/29/2012CN202403346U Air-conditioner cooling device with refrigerant as intermediate cooling medium
08/29/2012CN202403345U Heat pump type all-heat recycling fresh air treatment machine
08/29/2012CN102648984A Anion device and anion releasing method
08/29/2012CN101915443B Dehumidifier
08/29/2012CN101571304B Ventilating apparatus
08/29/2012CN101235991B Natural cold source central air-conditioning system adopting siphon principle
08/29/2012CN101014807B Systems and methods for dehumidification
08/28/2012US8253093 Optoelectronic detector assembly and method of operating same
08/28/2012CA2687447C Refrigerant reheat circuit and charge control
08/23/2012WO2012110461A1 Room air conditioner having a liquid-to-air heat exchanging device having peltier elements
08/23/2012WO2012065142A3 System and method for efficient multi-stage air dehumidification and liquid recovery
08/23/2012WO2012065141A3 Systems and methods for multi-stage air dehumidification and cooling
08/23/2012WO2011091905A3 Control device for a heating device, and system for controlling a heating installation
08/22/2012EP2489373A1 Photocatalyst deodorizer
08/22/2012EP2488796A2 Dehumidification control in refrigerant vapor compression systems
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