Patents for F24F 6 - Air-humidification (7,159) |
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06/20/2000 | US6078729 Foam, drain and fill control system for humidifier |
06/20/2000 | CA2175294C Liquid spray air purification and controlled humidification apparatus with air quality monitor and controller |
06/15/2000 | WO2000033950A1 Fill-in-place humidifier |
06/15/2000 | DE19856879A1 Air humidifier and scrubber comprises air inlet, fan, rotary plate pack and outlet in simple straight-in-line design |
06/07/2000 | CN2381935Y Cooling and moisture supplying fan |
06/07/2000 | CN2381934Y Electric fan with cool wind |
06/01/2000 | CA2291294A1 Humidifier with detachable fan assembly |
05/31/2000 | CN2380844Y Warm-air humidifying air-conditioner |
05/31/2000 | CN2380843Y Running-water spraying-type purifier |
05/25/2000 | WO2000029790A1 Device for conditioning air |
05/24/2000 | CN2379730Y Cabinet like cooking/heating air conditioner having humidifying means |
05/24/2000 | CN2379728Y Axial-flow fan for window type air conditioner |
05/23/2000 | US6065740 Steam distribution device and method |
05/17/2000 | CN2378668Y Continuous feeding water type ultrasound wave humidifier |
05/09/2000 | US6059866 Air washer |
05/02/2000 | CA2217103C Humidifying system with a level control system for the liquid that is to be evaporated |
04/27/2000 | WO2000023751A2 Pediatric humidifier systems |
04/27/2000 | DE19847463A1 Water feed device for air humidifier has water tank provided by swirl chamber containing impact chamber with impact surface facing water inlet |
04/25/2000 | US6053482 Humidifier including a water filtration device |
04/20/2000 | WO2000022354A1 Improvements in water spreading in evaporative coolers |
04/20/2000 | WO2000022353A1 Improvements in water entry to the water distribution for evaporative coolers |
04/20/2000 | WO2000022352A1 Device for conducting water in an air humidifier |
04/20/2000 | WO2000021580A1 Apparatus and chemical composition for maintaining atmospheric humidity |
04/20/2000 | CA2355687A1 Apparatus and chemical composition for maintaining atmospheric humidity |
04/19/2000 | EP0993555A1 Apparatus for conditioning air |
04/18/2000 | US6052511 Humidifier with removable water supply tank |
04/12/2000 | CN2373723Y Far infrared anion air humidifier |
03/30/2000 | WO2000017582A1 Steam generator with at least partly double-walled evaporation tank |
03/30/2000 | WO2000017575A1 Steam generator with removable limescale receptacle |
03/29/2000 | EP0989373A2 Device for producing a predetermined relative humidity in the air |
03/15/2000 | CN2369121Y Multifunctional moisturizer |
03/15/2000 | CN2369120Y Automatic moisture adjusting radiator rib |
03/08/2000 | EP0723644A4 Intensification of evaporation and heat transfer |
03/08/2000 | CN2367947Y 智能化生态墙 Intelligent Eco Wall |
03/07/2000 | US6032877 Humidifying device |
03/02/2000 | WO2000010695A1 Automated humidification system using antimicrobial agents |
02/29/2000 | US6031968 Humidifying system with a filling level control for the liquid to be evaporated |
02/24/2000 | WO2000009957A1 System and method for air humidification |
02/23/2000 | CN2365563Y Personal portable cooling device |
02/23/2000 | CN2365562Y Adjustable liquid volatilizing device |
02/23/2000 | CN2364787Y Two-purpose machine for drinking and humidifying |
02/22/2000 | US6027030 Humidfying system and procedures for its operation and application for conditioning the air in paint or lacquering rooms |
02/16/2000 | CN2364366Y Humidifying air warming fan |
02/15/2000 | US6024292 Decorative structure to humidify and heat interior living space |
02/10/2000 | WO2000006945A1 Process for the automatic variation of the working pressure in machines for steam generation |
02/01/2000 | US6019355 Contractible portable humidifier |
02/01/2000 | CA2222992C Compressible/expandable humidifier wick and method for manufacture |
01/26/2000 | CN1242497A Technology and apparatus for evaporating air conditioner condensated water and discharging it into air |
01/26/2000 | CN1242496A Capillary air-humidification method and apparatus therefor |
01/25/2000 | CA2184501C Air seal for humidifier water bottle |
01/19/2000 | CN2359600Y Spray generator |
01/18/2000 | US6015099 Method and apparatus for spraying pressurized water |
01/05/2000 | CN2357248Y Electrothermic steam generator |
01/05/2000 | CN2357247Y Air purifier with aquarium |
12/29/1999 | WO1999067009A1 Vapor movement controlling device |
12/21/1999 | US6003846 Air humidifier apparatus |
12/14/1999 | US6000684 Evaporative wicking pad |
12/08/1999 | EP0725917A4 Spaced evaporative wicks within an air cooler |
12/08/1999 | CN2352865Y Switch for outlet of air humidifier |
12/08/1999 | CN2352864Y Potted landscape type air humidificating apparatus |
12/07/1999 | US5996903 Atomizer and atomizing method utilizing surface acoustic wave |
12/02/1999 | WO1999061544A1 Method for the controlled humidification of ambient air |
12/02/1999 | DE19922517A1 Controlled humidification of room air or air supply avoiding corrosion, damage or contamination |
12/02/1999 | CA2333634A1 Method for the controlled humidification of ambient air |
11/24/1999 | CN2350671Y Air conditioning humidifying frequency-changing scavenger fan |
11/24/1999 | CN2349925Y Atomization humidification drinking water apparatus |
11/17/1999 | EP0957321A2 Air humidification device |
11/11/1999 | WO1999040031A3 Water purification apparatus |
11/03/1999 | CN2347094Y Energy saving atomizing constant moisture air conditioner |
11/03/1999 | CN2347093Y Multipurpose hot-blast stove |
11/02/1999 | US5975502 Wick system for a humidifier and a method for operating the wick system |
10/26/1999 | US5971369 Combination humidifier and vaporizer |
10/26/1999 | US5971366 Nozzle assembly for the water distribution tray of a pad-type humidifier unit |
10/20/1999 | CN2344693Y Capillary humidifier |
10/19/1999 | US5970211 Portable vaporizer with cooling chamber |
10/19/1999 | US5966953 Water distribution and return control system for evaporative cooling pad installation |
10/14/1999 | WO1999051920A1 Steam distribution device and method |
10/13/1999 | CN1231152A Two-purpose machine for drinking and humidifying |
10/12/1999 | US5965068 Reversible humidifier housing |
10/07/1999 | WO1999050602A1 Recycling of air humidifier cylinders |
10/06/1999 | CN2342293Y 加湿机 Humidifier |
10/05/1999 | US5961044 Misting apparatus and method |
09/30/1999 | DE19812806A1 Luftbefeuchtungs- und -waschgerät Humidification and -waschgerät |
09/30/1999 | DE19812476A1 Moisturizing chamber for air moisturizing system |
09/30/1999 | DE19807683C1 Air humidifier device for room air conditioning |
09/29/1999 | CN2341064Y Multifunctional moisture releaser |
09/28/1999 | US5957554 Humidifiers |
09/23/1999 | WO1999047867A1 Air humidifying and washing device |
09/23/1999 | DE19801508C1 Flush wall mounted box with air humidifier system for use in enclosed rooms |
09/21/1999 | US5955006 Hydronic heater mounted humidifier |
09/15/1999 | CN2338666Y Air-humidification device for flower vase |
09/15/1999 | CN2338661Y Spraying and moisture-increasing electric heater |
09/08/1999 | CN1227904A Air conditioner |
09/07/1999 | US5948324 Flow through humidifier |
09/01/1999 | CN2336252Y Spray row of tubes |
09/01/1999 | CN1227330A Air conditioner |
08/31/1999 | US5945038 Humidifier wick assembly with float rod retainer |
08/26/1999 | WO1999042764A1 Air humidifier |
08/26/1999 | CA2321251A1 Air humidifier |
08/24/1999 | US5942163 Low pressure jacketed steam manifold |