Patents
Sitemap › F24 - Heating; Ranges; Ventilating › F24F - Air-conditioning; Air-humidification; Ventilation; Use of air currents for screening › F24F 13 - Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
Patents for F24F 13 - Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening (38,954)
10/1999
10/26/1999US5971846 Discharged air current control apparatus of air conditioner and method thereof
10/26/1999US5971505 Snap-in grille for an air conditioner housing
10/26/1999US5970736 Refrigerator capable of controlling cool air supply into a cooling compartment and a vegetable chamber
10/20/1999EP0950867A2 Air conditioner
10/20/1999CN2344700Y Movable fan for air conditioner
10/20/1999CN2344699Y Water drip disc for air conditioner
10/20/1999CN2344698Y Variable flow state air outlet
10/20/1999CN2344207Y Special-purpose adapter for maintenance of air conditioner of car
10/20/1999CN1232174A Noise tester for indoor unit of air conditioner
10/20/1999CN1232156A Damper apparatus for use in gas-carrying duct
10/20/1999CN1232155A Air conditioner
10/19/1999US5969942 Means for the ventilation of electrical and electronic equipment and subassemblies
10/19/1999US5968216 Security vent
10/19/1999US5967478 Window shelf for supporting an air conditioner
10/19/1999US5967224 Vehicle heating apparatus
10/19/1999US5966959 Condensate drain pan arrangement with positive slope
10/19/1999US5966958 Condensate tray in a refrigeration assembly
10/19/1999US5966773 H.V.A.C. duct cleaning system
10/14/1999WO1999051832A1 A roof window with a ventilating frame top member
10/14/1999DE19860337A1 Vorrichtung zur Verbindung von translationsbeweglichen Elementen und Luftstrom-Steuervorrichtung mit einer solchen Verbindungsvorrichtung Device for connecting elements movable in translation and air flow control device with such a connection device
10/14/1999DE19860336A1 Vorrichtung zur Steuerung eines Luftstromes insbesondere in einem Kraftfahrzeugkühler An apparatus for controlling an air flow, in particular in a motor vehicle radiator
10/13/1999CN2343520Y Tuyere
10/13/1999CN2343519Y Ultra-thin composite duct
10/13/1999CN1231406A Air conditioner
10/13/1999CN1231405A Air conditioner
10/13/1999CN1231404A Air conditioner
10/12/1999US5964370 Condensate pan with minimal residual condensate
10/12/1999US5964238 Condensate discharge line treatment
10/07/1999WO1999050603A1 Air intake and blowing device
10/07/1999WO1999041507A8 Tubular air diffuser
10/07/1999DE19814953A1 Lightweight ventilation flap for heating or air conditioning system of motor vehicle
10/07/1999DE19813119A1 Turbulence heat recovery device for ventilation unit
10/06/1999EP0947781A1 Air conditioner
10/06/1999CN2342299Y Split ceiling hanging fan coiled pipe air conditioner
10/06/1999CN2342298Y Silence rfor refrigerating system of air conditioner
10/06/1999CN2342297Y Dust-proof net for outdoor machine of air conditioner
10/06/1999CN2342296Y Decorative picture type indoor machine of air conditioner with calligraphy and painting products
10/06/1999CN2342285Y Split hang ceiling type fan coiled pipe air conditioner device
10/06/1999CN1230667A Air conditioner
10/06/1999CN1230665A Domestic split air conditioner capable of leading in fresh air
10/05/1999US5961702 Air replenishment unit
10/05/1999US5961093 Support pad for air conditioning condenser unit or the like
10/05/1999US5961044 Misting apparatus and method
10/05/1999CA2131724C Nozzle for discharging air and method
09/1999
09/29/1999EP0945579A2 Ventilation device
09/29/1999EP0944793A1 Fixing frame
09/29/1999CN2341066Y Sectional steel for top of assembled air conditioner
09/29/1999CN2341065Y Openable airing grating
09/28/1999US5958114 Indoor unit of air-conditioner
09/28/1999US5957506 Sheet-metal insulated register box with adjustable elbow fitting
09/28/1999US5957212 Installation for fighting fire
09/28/1999CA2100440C Filter system for floor registers
09/23/1999WO1999047839A1 Flow control device for ducts
09/22/1999EP0943875A2 Air conditioner
09/22/1999CN2339918Y Jointing assembly of air-guide plate and motor support of air conditioner
09/22/1999CN2339917Y Ceiling, floor dual-purpose water-retaining plate of air-conditioner
09/22/1999CN2339916Y Semiflexible ventilating tube
09/22/1999CN1229464A 空调机 Air conditioners
09/21/1999US5954580 Air diffuser and damper assembly
09/21/1999US5954579 Device for automatically changing air direction
09/21/1999US5953818 Method of kerfing insulation boards and duct liners and the like formed from said boards
09/16/1999WO1999046542A1 Molded polymer air diffusing screen
09/15/1999EP0942175A1 Centrifugal blower, method of manufacturing the same, and air-conditioner provided with the same
09/15/1999EP0942143A1 Window with ventilation device
09/15/1999CN2338672Y 循环式冰水冷风扇 Circulating ice water cooling fan
09/15/1999CN2338671Y Silencing means for cooling cover type blower
09/15/1999CN2338670Y Indoor machine honey-comb like panel for split and wall hanging type air conditione
09/15/1999CN2338669Y Adjustable damper
09/15/1999CN1228523A Pipe arrangement in evaporator of air conditioner
09/14/1999US5950980 Pad for air conditioner compressor
09/14/1999US5950449 Refrigerator having cool air dispersing blades of which angular position is changed successively
09/14/1999US5950445 Compound condensing device
09/14/1999US5950384 Louvered vent
09/09/1999DE19908998A1 Air mixing system for heater or air conditioner in a vehicle
09/09/1999DE19808676A1 Distribution flap for air distribution device, especially for heating or air-conditioning installations of cars
09/08/1999EP0940585A1 Suction elbow provided with built-in guide blades
09/08/1999EP0940524A2 Closure element for wall or ceiling coverings
09/08/1999CN2337455Y Air conditioner with condensating water atomizer
09/08/1999CN1227904A Air conditioner
09/07/1999US5948509 Non collapsing pre-assembled flexible duct connector
09/07/1999US5947816 Modular soffit vent
09/07/1999US5947815 Air register filtering system
09/07/1999US5946935 Refrigerator with a discharge member for changing a discharge position of cool air
09/07/1999US5946932 Multistage condensing structure
09/07/1999CA2145651C System for controlling flow through a process region
09/02/1999WO1999043989A1 Indoor unit for air-conditioners and structure for installing the same
09/02/1999DE19902341A1 Connecting system between air chamber and connected end member, preferably valve, of ventilation system
09/01/1999EP0938637A1 Air conditioner
09/01/1999CN2336261Y Noiseproof ventilator
09/01/1999CN2336260Y Sound insulation ventilator
09/01/1999CN2336259Y Device for silencing of noise from window air conditioner
09/01/1999CN2336258Y Awning for outdoor machine set of air conditioner
09/01/1999CN2336257Y Box-type air conditioner protection cover
09/01/1999CN2336256Y Ventilating hole hood
09/01/1999CN2336255Y Air conditioner protection cover
09/01/1999CN2336252Y Spray row of tubes
09/01/1999CN1227337A Grille hinge apparatus of window type air conditioner
09/01/1999CN1227331A Outdoor unit of air conditioner
09/01/1999CN1227330A Air conditioner
08/1999
08/31/1999US5944860 Air plenum filter adapter component
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