Title:
A TEMPERATURE CONTROLLING GRAVITY HEAT PIPE
Document Type and Number:
WIPO Patent Application WO/2009/030090
Kind Code:
A1
Abstract:
A temperature controlling gravity heat pipe (2) comprises an evaporation section
(21), a condensation section (22), a cut-off pipe (24) and an elastic corrugated
pipe (25). A cut-off valve port (23) is formed in the condensation section (22).
The open end of the cut-off pipe (24) is situated under the valve port (23) and provided
with a cut-off flange (244), which can fit the valve port (23) hermetically. The
temperature controlling gravity heat pipe (2) can prevent the temperature of
cold source from rising continuously when the temperature of the heat pipe (2)
is higher than a set value.
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| JP2009024968 | SOLAR ENERGY COLLECTOR |
Inventors:
JIANG XINIAN (CN)
GE HONGCHUAN (CN)
GAO HANSAN (CN)
GE HONGCHUAN (CN)
GAO HANSAN (CN)
Application Number:
PCT/CN2007/070631
Publication Date:
March 12, 2009
Filing Date:
September 05, 2007
Export Citation:
Assignee:
BEIJING EUROCON SOLAR ENERGY T (CN)
JIANG XINIAN (CN)
GE HONGCHUAN (CN)
GAO HANSAN (CN)
JIANG XINIAN (CN)
GE HONGCHUAN (CN)
GAO HANSAN (CN)
International Classes:
F24S10/95; F28D15/02
Foreign References:
| CN2544240Y | 2003-04-09 | |||
| CN2775587Y | 2006-04-26 | |||
| CN2383033Y | 2000-06-14 | |||
| CN2716747Y | 2005-08-10 | |||
| JP2000146473A | 2000-05-26 | |||
| US4291676A | 1981-09-29 |
Attorney, Agent or Firm:
BEIJING SANYOU INTELLECTUAL PROPERTY AGENCY LTD. (Corporate Square No.35 Jinrong Street, Beijing 2, CN)
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