Title:
PIPE FOR HEAT ENERGY
Document Type and Number:
WIPO Patent Application WO/2014/193042
Kind Code:
A1
Abstract:
The present invention relates to a pipe for heat energy, which can quickly cope with the leakage of a heat energy transfer medium. A pipe for heat energy according to one embodiment of the present invention can comprise: an outer pipe; at least one inner pipe arranged inside the outer pipe and transferring a heat energy transfer medium through the inside thereof; a protection layer arranged to encompass the inner pipe; and a filling material filled between the inside of the outer pipe and the protection layer.
Inventors:
LEE JAE YONG (KR)
IM YONG HOON (KR)
CHUNG DAE HUN (KR)
IM YONG HOON (KR)
CHUNG DAE HUN (KR)
Application Number:
PCT/KR2013/007992
Publication Date:
December 04, 2014
Filing Date:
September 04, 2013
Export Citation:
Assignee:
KOREA ENERGY RESEARCH INST (KR)
International Classes:
F28D7/10; F16L9/18
Foreign References:
| KR200430293Y1 | 2006-11-10 | |||
| JP2001050475A | 2001-02-23 | |||
| EP1953438A2 | 2008-08-06 | |||
| JP2006052819A | 2006-02-23 | |||
| JP2006029451A | 2006-02-02 |
Attorney, Agent or Firm:
DANA PATENT LAW FIRM (KR)
특허법인 다나 (KR)
특허법인 다나 (KR)
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