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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:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 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 |
| 4649902 |
Solar collector |
Mar. 17, 1987 |
| 4649901 |
Solar heating system |
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 |
| 4450830 |
Solar heat device |
May. 29, 1984 |
| 4446852 |
Terraced solar energy collector |
May. 8, 1984 |
| 4446851 |
Plastic radiant exchanger |
May. 8, 1984 |
| 4437456 |
Heat collector |
Mar. 20, 1984 |
| 4432413 |
Heat absorber |
Feb. 21, 1984 |
| 4424803 |
Solar collector |
Jan. 10, 1984 |
| 4416255 |
Wedge-shaped solar air heating device |
Nov. 22, 1983 |
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