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)
10/2005
10/20/2005WO2005078771A3 Purging of a wafer conveyance container
10/20/2005WO2005074501A3 Two phase or subcooling reheat system
10/20/2005WO2005074500A3 Hybrid dehumidication system
10/20/2005WO2005057299A3 Control of hvac system
10/20/2005US20050232825 Fluid disinfection apparatus
10/20/2005US20050229922 Ultra-violet ventilation system having an improved filtering device
10/20/2005US20050229562 Chemical filtration unit incorporating air transportation device
10/19/2005EP1585551A2 Plasma air dust collector
10/19/2005CN2735216Y Outdoor machine of air-conditioner
10/19/2005CN2734305Y 室内空气过滤器 Room air filter
10/19/2005CN1683837A Low noise broad sense air conditioning system for greatly improving air filtering comprehensive performance
10/19/2005CN1683836A Electronic air refrecher
10/19/2005CN1683056A Super gravity liquid absorption dehumidifying and regenerating system
10/19/2005CN1223814C Combined circulating system with heat and cool absorbing machine and solution dehumidifying air conditioner
10/19/2005CN1223804C Heat pump and dehumidifying air-conditioning apparatus
10/19/2005CN1223801C Air conditioner
10/19/2005CN1223798C Outdoor machine of separating air conditioner
10/18/2005US6955595 Clean room system
10/18/2005US6955057 Control scheme and method for dehumidification systems at low ambient conditions
10/18/2005CA2416208C Air conditioner with ejector cycle system
10/13/2005WO2005095882A1 Heat exchanger
10/13/2005WO2005095880A1 Heat exchanger
10/13/2005WO2005095874A1 Humidity controller
10/13/2005WO2005095873A1 Humidity controller
10/13/2005WO2005095868A1 Moisture conditioning device
10/13/2005WO2005095866A1 Humidity controller
10/13/2005WO2005095865A1 Air conditioner and method of controlling the same
10/13/2005WO2005094971A1 Gas purifier
10/13/2005US20050223584 Device for absorbing water vapour
10/12/2005CN2733224Y Ventilation fan having sterilization function
10/12/2005CN2733223Y Novel ventilation fan
10/12/2005CN2733222Y Ventilation fan
10/12/2005CN2733221Y Changeable multifunctional air purification machine
10/12/2005CN2733220Y Air purifying and sterilizing machine
10/12/2005CN2733219Y Air conditioner capable of adjusting humidity
10/12/2005CN2733218Y Air-conditioning, air moistening and purification device
10/12/2005CN2733217Y Humidification air conditioner
10/12/2005CN2732502Y Art ware capable of cleaning harmful gases in room
10/12/2005CN1681576A Dry air-supplying apparatus and treating apparatus
10/12/2005CN1681537A Air purification device
10/12/2005CN1680757A Light conduit system for realizing light catalytic air purification and natural ventilation
10/12/2005CN1680754A Air exchanger with sterilizer
10/12/2005CN1222738C Air exchnger
10/12/2005CN1222734C Water tank for dehumidification machine
10/12/2005CN1222733C Outdoor machine for air conditioner
10/12/2005CN1222732C Movable air conditioner
10/12/2005CN1222731C 空调机 Air conditioners
10/12/2005CN1222730C Central cold air supplying cooler
10/12/2005CN1222728C Movable air conditioner
10/11/2005US6953604 Fibrillation cellulose fibers; gravity fluid flow filter
10/06/2005WO2005091787A2 Indoor air quality module including a shield to minimize the leakage of ultraviolet light
10/06/2005WO2005091786A2 Indoor air quality module with pivotal inner compartment for servicability of module components
10/06/2005US20050220680 Light-pipe system for lighting, ventilation and photocatalytic air purification
10/06/2005US20050220662 Method for removing or treating harmful biological and chemical substances within structures and enclosures
10/06/2005US20050217487 Air treatment system
10/06/2005US20050217484 Method and portable apparatus for cooling and heating structures
10/06/2005US20050217282 Produce preservation system
10/06/2005US20050217223 Lateral-flow biohazard safety enclosure
10/06/2005US20050217133 Drying device and method of operation therefor
10/06/2005DE202005009225U1 Cast en bloc controllable power stage for atomizing of liquids consists of watertight housing into which are built electronic switch fitted to plate, multiconnector, bonding connections, and connection for oscillating circuit
10/06/2005DE102004008845A1 Ozone module, used in air treatment apparatus, especially air purifier and humidifier, has top electrode having branch with protruding tooth-like discharge points at about same relative spacing and/or discharge spacing to bottom electrode
10/05/2005EP1581773A1 Desiccant refrigerant dehumidifier systems
10/05/2005EP1581264A2 Apparatus for catalysing a reaction in a fluid material
10/05/2005EP1303729A4 Reticle storage and retrieval system
10/05/2005CN2731362Y Dehumidifier with pre-refrigerator
10/05/2005CN2731336Y Energy-saving type air conditioner heat exchange auxiliary device
10/05/2005CN2731330Y Air conditioner with oxygen enriching
10/05/2005CN1677005A Indoor air changing device
10/05/2005CN1677003A Domestic central air-conditioning water pump box
10/05/2005CN1221767C Gas enrichment apparatus and air conditioner
10/05/2005CN1221766C Outdoor unit of air conditioner
10/05/2005CN1221161C Device for simulating ecosystem sea
10/04/2005US6951242 Enthalpy heat exchanger with variable recirculation and filtration
09/2005
09/29/2005WO2005090871A1 Heat exchange type ventilating device
09/29/2005WO2005090417A1 Ultrafine particle capable of moisture absorption and desorption and product utilizing the ultrafine particle
09/29/2005WO2005089908A1 Air cleaner
09/29/2005WO2005072122A3 Method and system for automatically optimizing zone duct damper positions
09/29/2005US20050212152 System and method for humidifying homes and commercial sites
09/29/2005US20050211640 apparatus with ultra-violet lamps for disinfecting air flowing along a duct in an air conditioning or ventilating system; control the temperature of the lamps with air flow through the sleeves
09/29/2005US20050211422 Electronic apparatus having a cooler
09/29/2005US20050211415 Integrated air processing devices and isolation containment systems using such devices
09/29/2005US20050210902 Electro-kinetic air transporter and/or conditioner devices with features for cleaning emitter electrodes
09/28/2005EP1580492A2 Fluid Treatment System
09/28/2005EP1578516A1 Dispersal air scrubber
09/28/2005CN2729563Y Laminar hood with liquid groove sealing
09/28/2005CN2729562Y Indoor air purification apparatus
09/28/2005CN2729561Y Cabinet type heating air conditioner with double refrigerating agent
09/28/2005CN1673635A Air conditioner and electrolytic water sprayer unit
09/28/2005CN1673634A Gas enrichment device and air conditioner
09/28/2005CN1673633A Oxygen enrichment device and air conditioner
09/28/2005CN1673632A Gas enriching apparatus
09/28/2005CN1672777A Indoor air purifying method with introduced magnetic field
09/28/2005CN1220850C 空调机 Air conditioners
09/28/2005CN1220848C Cooking fume exhauster with refrigerating and air purifying treatment functions
09/28/2005CN1220810C Paper used for total heat exchange element and total heat exchange element using the same
09/27/2005US6949228 Comprises ultraviolet light-emitting diodes installed at the passageway mouth, intake, or outlet; integrated circuit-free
09/27/2005US6948319 Cogeneration device
09/25/2005CA2501433A1 Fluid treatment system
09/22/2005WO2005088200A1 A heat exchanger
09/22/2005WO2005087279A1 Discharge device
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