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)
11/1995
11/15/1995CN2212737Y Smoke sucking filtering machine for pendent lamp
11/15/1995CN2212736Y Split window-type air-conditioner
11/14/1995US5466399 Process, installation and device for enriching ventilation or air-conditioning air with aromatic substances
11/14/1995US5465781 Elastomer bed
11/09/1995WO1995029749A1 Cleanable ambient air purifier
11/09/1995WO1995025935A3 Air cooling system with recirculating condensate
11/09/1995DE19520194A1 Air ionisation assembly electrodes mfd. with ultra-fine wire
11/08/1995EP0680631A1 Control method and system for controlling temperatures
11/08/1995EP0680584A1 Environmental control system
11/07/1995US5464572 Device for humidifying and ionizing air
11/02/1995EP0679424A1 Air filter assembly
11/02/1995DE4414871A1 Abreinigbarer Raumluftreiniger Cleanable air cleaner
11/02/1995DE4414728A1 Insert screen which also traps allergenic particles
11/02/1995DE4414598A1 Air scrubber and cleaning appts.
11/01/1995CN2211568Y Air disinfecting and dust collecting device
11/01/1995CN1030168C Dehumidifier
10/1995
10/31/1995US5462484 Clean-room ceiling module
10/27/1995CA2123545A1 Air filter assembly
10/26/1995WO1995028609A1 Desiccant assisted multi-use air pre-conditioner unit with system heat recovery capability
10/26/1995DE4414202A1 Elimination of smell from industrial exhaust air
10/26/1995DE4414061A1 Air conditioning unit for room
10/25/1995EP0678718A2 Multi-type air conditioner address setting method and address setting device
10/25/1995EP0678321A2 A contactor, particularly a vapour exchanger for the control of the air hygrometric content, a device for air handling
10/25/1995EP0678055A1 Desiccant-coated substrate and method of manufacture
10/25/1995CN2211033Y Machine for making air clean and fragrant
10/24/1995US5461368 Air filter monitoring device in a system using multispeed blower
10/24/1995US5460004 Desiccant cooling system with evaporative cooling
10/24/1995US5459943 Air cleaning apparatus
10/19/1995WO1995027876A1 Potable water collection cleaning apparatus
10/19/1995DE4413528A1 Sleeping-quarters with max. screening against electromagnetic fields
10/19/1995DE4413400A1 Disinfection of air by blowing through fresh deciduous-tree sawdust
10/18/1995CN2210349Y Electrostatic type air purification apparatus
10/18/1995CN2210347Y Device for air fresh and temp. adjustment
10/18/1995CN1110394A Application of air energy 8 shaped circulating air conditioner-differential cold valley pipe
10/12/1995WO1995027177A1 Air conditioner for 8 form cycle of air energy - application of differential cold valley tube
10/12/1995DE4420587A1 Simultaneous drying and heating of gas stream contg. water vapour,
10/12/1995DE4412251A1 Moisture removal system for basement of building
10/12/1995DE4411747A1 Air dehumidifier with desiccator carrier
10/12/1995CA2146730A1 Catalyst means for the catalytic treatment of exhaust gas, catalytic converter and process for the production of the catalyst means
10/11/1995EP0676595A1 Air conditioning apparatus
10/11/1995EP0676534A1 Catalytic means for the catalytic treatment of exhaust gases, catalytic converter and manufacturing method of the catalytic means
10/11/1995EP0676026A1 Portable room air purifier.
10/11/1995EP0667007A4 System for controlling flow through a process region.
10/11/1995EP0667006A4 Remote region vacuum regulator.
10/11/1995CN2209774Y Twin window air conditioner
10/10/1995US5456280 Process-chamber flow control system
10/10/1995US5456093 Adsorbent composites for sorption cooling process and apparatus
10/10/1995CA2108327C Two section economizer damper asembly providing improved air mixing
10/05/1995WO1995026486A1 Healthy air conditioning apparatus
10/05/1995DE4411485A1 Room air-conditioning device
10/04/1995CN2209295Y Expansion split air conditioner
10/03/1995US5454756 Air diffuser panel
10/01/1995CA2120406A1 Ultra sonic fogging device and system
09/1995
09/28/1995WO1995025935A2 Air cooling system with recirculating condensate
09/28/1995WO1995025933A1 Method and device for improved unidirectional airflow in cleanroom
09/28/1995DE4410497A1 Heilklimagerät Therapeutic air conditioner
09/28/1995DE4409598A1 Assembly introduces aroma mist into ambient air over large capillary surface
09/28/1995DE19509013A1 Sorption dryer for gases
09/27/1995EP0647307A4 Serpentine heat pipe and dehumidification application in air conditioning systems.
09/27/1995CN2208679Y Atomization type air purifier
09/27/1995CN1109156A 空调器 Air Conditioner
09/26/1995US5453049 Corner air filtration unit
09/26/1995CA2144685A1 Apparatus and method for water purification using ozone generated by ultraviolet radiaton
09/21/1995WO1995025250A1 Source capture air filtering device
09/20/1995EP0672869A1 Air purifier apparatus with an electrostatic filter
09/20/1995EP0672552A1 Air drying installation for motor cars
09/20/1995EP0672445A1 Method and apparatus for preventing contamination of substrate or substrate surface
09/20/1995EP0672232A1 Filter system to purify air of smoking rooms
09/20/1995EP0672231A1 Method and arrangement for air-conditioning and heating room space
09/20/1995CN2208188Y 电子式空气净化器 Electronic air purifiers
09/20/1995CN2208187Y Energy-saving air conditioner
09/19/1995US5451929 Smoke alarm and air cleaning device
09/19/1995US5450893 Humidistat and interface
09/19/1995US5450873 System for controlling flow through a process region
09/19/1995US5450730 Method and apparatus for creating humidity gradients
09/19/1995CA1337044C Treatment of air conditioning system
09/17/1995CA2144691A1 Air purifier apparatus with an electrostatic filter
09/14/1995WO1995019216A3 Air filtration unit with a thermal device for disinfecting its filter cells and its interior surfaces
09/14/1995DE4412583C1 Fan filter unit for clean room
09/14/1995DE4407806A1 Air conditioning system for room
09/13/1995CN1108377A Indoor unit of air conditioner
09/13/1995CN1108150A Air cleaning agent and apparatus for cleaning air
09/12/1995US5449443 Removing solvents from gas stream, semiconductor catalyst supported on metal strips
09/12/1995US5449319 Dwelling heating and air conditioning system
09/12/1995US5448897 Booster heat pipe for air-conditioning systems
09/12/1995US5448895 Hybrid heat pump and desiccant space conditioning system and control method
09/08/1995WO1995022726A3 Climate aggregate air/heat/cool
09/06/1995EP0670030A1 Elastomer bed
09/06/1995EP0669838A1 Deodorising system
09/06/1995CN2206918Y Multifunction air purifier
09/06/1995CN2206917Y Multifunction ozone purifier
09/05/1995US5447693 Heater and conductor; vitreous coating on fin has oxidation catalyst
09/05/1995US5447544 Air filtering apparatus
09/05/1995US5447042 Multiple type absorption air conditioning system
09/05/1995US5447037 Economizer preferred cooling control
09/05/1995US5447002 Clean room wall system
08/1995
08/31/1995DE4406916A1 Inlet and damper system for airhouses
08/31/1995DE4405986A1 Probe for representing turbulence-free flow
08/30/1995CN2206417Y Air purifier
08/29/1995US5445798 Ionization chamber to generate ions in gas, decomposing ozone in said gas; protecting refrigerated foods
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