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Class Information
Number: 261/130
Name: Gas and liquid contact apparatus > With external supply or removal of heat > Temperature or humidity sensor > Heat supply or removal control
Description: Apparatus wherein the sensor exerts a control on a heat supply or removal means.


Patents under this class:
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Patent Number Title Of Patent Date Issued
7618027 Vaporizer for delivery of low vapor pressure gases Nov. 17, 2009
7563360 Mercury-removal process in distillation tower Jul. 21, 2009
7494114 Controlled differential pressure system for an enhanced fluid blending apparatus Feb. 24, 2009
7422198 Liquid substance supply device for vaporizing system, vaporizer, vaporization performance appraisal method Sep. 9, 2008
7389813 Systems and methods for controlling local environment Jun. 24, 2008
7364139 Carburetors Apr. 29, 2008
7306205 Humidification system Dec. 11, 2007
7261150 Apparatus for humidification and temperature control of incoming fuel cell process gas Aug. 28, 2007
7125007 Method and apparatus for reducing air consumption in gas conditioning applications Oct. 24, 2006
7051801 Method and apparatus for humidification and temperature control of incoming fuel cell process gas May. 30, 2006
6997185 Adjustable auxiliary apparatus of stable air conditioning for human respiratory system Feb. 14, 2006
6988717 Method and system for near saturation humidification of a gas flow Jan. 24, 2006
6966364 Systems and methods for controlling local environment Nov. 22, 2005
6874770 High flow rate bubbler system and method Apr. 5, 2005
6863268 Dew point humidifier (DPH) and related gas temperature control Mar. 8, 2005
6841138 Method and device for temperature reduction of exhaust gas by making use of thermal water Jan. 11, 2005
6796458 Air supply apparatus for semiconductor device fabricating equipment Sep. 28, 2004
6755398 Heated water mist therapy appliance Jun. 29, 2004
6733735 Method and device for temperature reduction of exhaust gas by making use of thermal water May. 11, 2004
6715743 Gas humidifier Apr. 6, 2004
6712343 Method and device for temperature reduction of exhaust gas by making use of thermal water Mar. 30, 2004
6523811 Method and device for temperature reduction of exhaust gas by making use of thermal water Feb. 25, 2003
6446941 Cooling tower and method for optimizing use of water and electricity Sep. 10, 2002
6398196 Steam humidifier for furnaces Jun. 4, 2002
6338474 Air feeder provided with by-pass bypassing cooling section, substrate processing apparatus including the same, and air supply method Jan. 15, 2002
6182951 Method and apparatus for providing a precise amount of gas at a precise humidity Feb. 6, 2001
6135433 Continuous gas saturation system and method Oct. 24, 2000
6095505 Patient-end humidifier Aug. 1, 2000
5938984 Temperature regulating method of a humidifier according to a surrounding temperature Aug. 17, 1999
5803938 Liquid vaporizing apparatus Sep. 8, 1998
5785902 Liquid vaporizing apparatus Jul. 28, 1998
5769313 Method for controlling a heating of a heater based on a room temperature in a heating-type humidifier Jun. 23, 1998
5741444 Humidor and method Apr. 21, 1998
5693189 Method and apparatus for supply of liquid raw material gas Dec. 2, 1997
5662838 Liquid vaporizing apparatus Sep. 2, 1997
5620503 Humidifier and method for humidifying air Apr. 15, 1997
5558084 Humidifier with delivery tube condensation preventing structure and control Sep. 24, 1996
5520858 Liquid vaporizing apparatus May. 28, 1996
5425902 Method for humidifying air Jun. 20, 1995
5399300 Storage tank for a carbonator including cooling system control means therefor Mar. 21, 1995
5368786 Apparatus and methods for humidity control Nov. 29, 1994
5294378 Calibrating apparatus for isothermally introducing moisture into a stream of dry gas at a very slow rate Mar. 15, 1994
4964977 Cross-flow type cooling tower Oct. 23, 1990
4941999 Fuel supply device with cooled flow chamber Jul. 17, 1990
4928751 Computer controlled waste heat reclaimer May. 29, 1990
4897226 Carbon dioxide storage and dispensing apparatus and method Jan. 30, 1990
4882099 Aeration apparatus havine a deicing mechanism and control circuit therefor Nov. 21, 1989
4861524 Apparatus for producing a gas mixture by the saturation method Aug. 29, 1989
4857090 Energy conservation system for cooling and conditioning air Aug. 15, 1989
4816192 Portable handheld motor-driven tool Mar. 28, 1989

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