Radiation heat collection device
This invention relates to a device that comprises at least one collection unit (11), equipped with a collection tube (21) placed on supports (23), which is formed by an inner absorber tube (31 ) shaped as a continuous tube and an outer envelope tube (33). The collection unit (11) also comprises refl...
Saved in:
Main Authors | , , , |
---|---|
Format | Patent |
Language | Chinese English |
Published |
30.05.2012
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Summary: | This invention relates to a device that comprises at least one collection unit (11), equipped with a collection tube (21) placed on supports (23), which is formed by an inner absorber tube (31 ) shaped as a continuous tube and an outer envelope tube (33). The collection unit (11) also comprises reflectors (15) that direct the radiation toward the collection tube (21). Moreover, the device comprises means (41, 43) designed to maintain the collection tube (21) space between the absorber tube (31) and the envelope tube (33) at a pressure of between 5-10 PRG 1 - 5-10 PRG 2 mbar. |
---|---|
Bibliography: | Application Number: CN201080023340 |