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Class Information
Number: 126/674
Name: Stoves and furnaces > Solar heat collector > With means to convey fluent medium through collector > Conduit absorber structure > Absorber having extended surface
Description: Apparatus wherein the fluent confining means is formed so that it has a heat exchange surface area which is greater than that which would be formed by a fluent confining means having a smooth surface and occupying a similar area of the converting means.










Sub-classes under this class:

Class Number Class Name Patents
126/675 Corrugated surface 139


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8662073 Solar absorber module and solar absorber arrangement Mar. 4, 2014
8640689 Direct-absorption receiver Feb. 4, 2014
8555871 Radiation-selective absorber coating and absorber tube with said radiation-selective absorber coating Oct. 15, 2013
8307821 Continuous moving bed solar steam generation system Nov. 13, 2012
8302595 Solar absorber module and solar absorber arrangement Nov. 6, 2012
8181642 Light absorber device May. 22, 2012
7971586 Solar heating system and method of forming a panel assembly therefor Jul. 5, 2011
7063126 Heat exchange assembly Jun. 20, 2006
7032588 Method and apparatus for preheating ventilation air for a building Apr. 25, 2006
6619283 Solar collector pipe Sep. 16, 2003
6604521 Solar collector pipe Aug. 12, 2003
6244264 Non-imaging optical illumination system Jun. 12, 2001
6082354 Solar collector Jul. 4, 2000
6003508 Solar receiver Dec. 21, 1999
5931158 Pressure vessel Aug. 3, 1999
5850831 Loose-tight-loose twist, twisted-tape insert solar central receiver Dec. 22, 1998
5797387 Absorber Aug. 25, 1998
5715809 Receiver for converting concentrated solar radiation Feb. 10, 1998
5483950 Solar device with an air receiver and air return Jan. 16, 1996
5449466 Apparatus and method for photocatalytic treatment of a fluid Sep. 12, 1995
5313933 Solar collector with fiber material absorber layer May. 24, 1994
5285363 Heat transfer unit Feb. 8, 1994
5275148 Solar heat exchange system Jan. 4, 1994
5245986 Solar receiver Sep. 21, 1993
4981172 Mechanism for heat transfer Jan. 1, 1991
4913129 Solar receiver having wind loss protection Apr. 3, 1990
4887521 Method for arranging of ventilation of building and structure for applying of the method Dec. 19, 1989
4873061 Fixation of nitrogen by solar energy Oct. 10, 1989
4850338 Solar collector system with radiation concentrated on heat absorber vanes Jul. 25, 1989
4777935 Receiver for solar energy Oct. 18, 1988
4763641 Solar energy absorber Aug. 16, 1988
4683872 Receiver for solar energy Aug. 4, 1987
4665895 Ellipsoidal solar dish concentrator May. 19, 1987
4660544 Solar collector system with radiation concentrated on heat absorber vanes Apr. 28, 1987
4649901 Solar heating system Mar. 17, 1987
4649902 Solar collector Mar. 17, 1987
4643168 Liquid cooled fiber thermal radiation receiver Feb. 17, 1987
4593678 Hot water supply system Jun. 10, 1986
4561423 Solar parabolic collector Dec. 31, 1985
4556049 Integrated solar collector Dec. 3, 1985
4513731 Solar heat collector Apr. 30, 1985
4512333 Solar collector panel and method Apr. 23, 1985
4499893 Solar heat receiver Feb. 19, 1985
4490204 Apparatus and method for manufacturing solar collectors Dec. 25, 1984
4478209 Radiant energy collector having plasma-textured polyimide exposed surface Oct. 23, 1984
4474172 Solar water heating panel Oct. 2, 1984
4471761 Louvered air-heating solar collector Sep. 18, 1984
4465061 Solar energy heating panel Aug. 14, 1984
4459976 Heat exchanger or solar collector Jul. 17, 1984
4455998 Solar collector Jun. 26, 1984

1 2 3 4










 
 
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