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)
12/2012
12/26/2012CN101641563B Heat exchanger and refrigeration cycle apparatus
12/25/2012US8337604 System for removing unwanted contaminates from gases
12/19/2012EP2535650A1 Decontamination arrangement and method
12/19/2012EP2534426A1 Decontamination arrangement and method
12/19/2012CN202613613U Blocking ring structure
12/19/2012CN202613612U Multiple purification type air purifier for central air-conditioner
12/19/2012CN202613611U Fresh air filtering and separating device for metro air conditioner
12/19/2012CN202613610U Terminal air processing device of air conditioning system
12/19/2012CN202613609U Centralized processing system for fresh air
12/19/2012CN202613608U Dehumidifier
12/19/2012CN202606009U Compound-absorption PM2.5 (Particulate Matters 2.5) purifier
12/19/2012CN102834593A Centrifugal, wet-type air cleaner
12/19/2012CN102829517A Fresh air energy-saving system for small communication machine room
12/19/2012CN102829516A Heat energy recycling device at bottom of air cooling tower
12/19/2012CN101523119B System and method for providing cooling air to electronic device
12/18/2012CA2741869C Methods and equipment for enabling an hvac component to be connected to and disconnected from an hvac system
12/13/2012WO2012168352A1 Reactive solid/heat-transport gas reactor including a helical duct in which the solid and the gas flow in opposite directions
12/13/2012WO2012167716A1 An air purification apparatus and method
12/13/2012WO2012118329A3 Humidifier apparatus using a photocatalyst having an air-cleaning function
12/13/2012US20120314333 Sterilization method, ion generating device, ion generating apparatus, and air conditioning apparatus
12/13/2012US20120312035 Air conditioning system
12/12/2012EP2532407A1 Air purification device and method
12/12/2012EP2531777A1 Device for conditioning an air flow
12/12/2012EP2531776A1 Method and device for dehumidifying interior air in offshore applications
12/12/2012CN202598722U Grid body structure
12/12/2012CN202598721U Electrode connecting structure
12/12/2012CN202598720U Dehumidification circulating system for constant temperature and humidity system
12/12/2012CN202598719U Atomization cooling type energy-saving central air conditioning
12/12/2012CN102818319A Air conditioning unit for spun-bonded melt-blown non-woven process
12/12/2012CN102818318A Efficient energy-saving self-control system device for air conditioner of operating room
12/12/2012CN102814094A Air filter and air purifier applying same
12/12/2012CN102003754B Low temperature air supply air conditioner device for naval vessels and control method thereof
12/12/2012CN101893004B Double-cooling counter flow heat recovery cooler for centrifugal air compressor and cooling system thereof
12/12/2012CN101634534B Single flow circuit heat exchange device for periodic positive and reverse directional pumping
12/06/2012WO2012163120A1 Refrigerating multi-connected central air conditioning device with a screw compressor
12/06/2012WO2012162876A1 Labyrinth type dust collecting box
12/06/2012WO2012162760A1 Compact desiccant cooling system
12/06/2012WO2012099372A3 Central control system and method for setting control point thereof
12/06/2012US20120305661 HVAC Controller with Predictive Set-Point Control
12/06/2012US20120304866 Toxic gas removal and air conditioning system for human life support in enclosed refuge spaces
12/06/2012DE202012010239U1 Vorrichtung zur Luftreinigung The air cleaning apparatus
12/06/2012DE102011104628A1 Antimikrobielles Filtermedium und Filtermodul The antimicrobial filter media and filter module
12/05/2012EP2529759A1 Apparatus and method for an inactivation of proteinogenic allergens
12/05/2012EP2529161A2 Control device for a heating device, and system for controlling a heating installation
12/05/2012CN202581618U Air outlet structure of air duct of central air conditioner
12/05/2012CN202581617U Air duct structure of central air conditioner
12/05/2012CN202581616U Dehumidifier
12/05/2012CN202581615U Constant temperature and humidity production workshop
12/05/2012CN202581614U Deep-dehumidifying energy-saving type adjustable biological cleaning room unit
12/05/2012CN202581613U Evaporative air-cooling cold water system
12/05/2012CN202580008U Screw propulsion sealing device
12/05/2012CN102811794A System and method for air purification using enhanced multi-functional coating based on pn-situ photocatalytic oxidation and ozonation
12/05/2012CN102809194A Small-dwelling automatic dehumidification heat pump system with radiation plates
12/05/2012CN102386564B Ion exchanger
12/05/2012CN101957033B Heat-recovery fresh air ventilator
12/05/2012CN101658755B 除湿机 Dehumidifiers
12/04/2012US8323387 Air filtering assembly
11/2012
11/29/2012WO2012162545A2 Atmospheric water generator system
11/29/2012WO2012161373A1 Photocatalytic unit
11/29/2012WO2012160408A1 Microwave reactivation system for standard and explosion-proof dehumidification
11/29/2012WO2012160263A1 Improved apparatus for filtering and disinfecting ambient air
11/29/2012WO2012159554A1 High-efficiency air purification device and method
11/29/2012WO2012159475A1 Heat-pump, screw-compression, multi-connected central air-conditioning apparatus
11/29/2012US20120298995 Wafer and epitaxial wafer, and manufacturing processes therefor
11/29/2012US20120297979 Device for conditioning an air flow
11/29/2012DE202012103631U1 Vorrichtung zum wärme- und feuchtigkeitsregulierenden Belüften eines Innenraums Apparatus for heat and moisture regulating aeration of an interior
11/29/2012DE102011101406A1 Raumbelüftungssystem mit zumindest einem Raumbelüftungsmodul Ventilation system with at least one ventilation module
11/29/2012CA2835570A1 Microwave reactivation system for standard and explosion-proof dehumidification system
11/28/2012EP2527770A2 Refrigerator
11/28/2012EP2527769A2 Refrigerator
11/28/2012EP2527768A2 Refrigerator
11/28/2012EP2525890A1 Filter and method for the production thereof
11/28/2012CN202561926U Air-exhausting channel structure of central air-conditioning
11/28/2012CN202561925U Solar-photovoltaic glass-window air purifier
11/28/2012CN202561924U Energy-saving central air-conditioning unit
11/28/2012CN202561923U Improved energy-saving constant-temperature constant-humidity purifying air-conditioning set
11/28/2012CN102803858A Precise air conditioning device
11/28/2012CN102798202A Total heat exchanger and fresh air handling unit system
11/28/2012CN102798179A Air purifier
11/28/2012CN102798178A Air supply device
11/28/2012CN102798175A Concealedly-installed fan coil unit and central air-conditioner equipped with same
11/28/2012CN102793944A Novel air disinfector
11/28/2012CN102052716B Air-conditioning system for animal safety laboratory
11/28/2012CN101979927B Rotating wheel moisture removal and cooling-plate radiation cooling combined air conditioning system and air conditioning method thereof
11/28/2012CN101785952B Desorption method and device with low energy consumption
11/28/2012CN101590250B Bacteria removing system and air-conditioning bacteria removing system
11/28/2012CN101235993B Four pipe heating pump, hot water three-purpose central air-conditioning system
11/27/2012CA2777916A1 Air cooling unit for data centers
11/22/2012WO2012155907A1 Cooled storing system for photo catalytic decomposition of ethylene
11/22/2012WO2012131226A3 Equipment for diffusing airflow
11/22/2012US20120295530 Backflow prevention apparatus of clean room
11/21/2012EP2524739A2 Filter device for filtering the air of a room, in particular for renovation work in buildings
11/21/2012EP2524174A1 Variable air volume system
11/21/2012CN202546953U Fan pipe disc type plasma purifying and disinfecting device
11/21/2012CN202546952U Fresh air purifying unit of base station
11/21/2012CN202546951U Energy-saving bacteria-inhibiting air conditioner
11/21/2012CN202546950U Multi-channel combination fresh air clearing machine
11/21/2012CN202546941U Office air purifier
11/21/2012CN202538018U Novel atmosphere plasma discharge device
11/21/2012CN102792100A Decontamination arrangement and method
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