Title:
METHOD OF MAKING MULTI-TUBE IN SPIRAL HEAT EXCHANGER
Document Type and Number:
WIPO Patent Application WO2005052483
Kind Code:
A3
Abstract:
A heat exchanger has a first thermally conductive tube for conducting a fluid and a second thermal conductive tube for conducting a fluid. The first thermally conductive tube forms a first loop while the second thermally conductive tube forms a second loop. The first loop neighbors the second loop.
Inventors:
PARK YOUNG K (US)
WINCH GARY D (US)
RIOUX WILLIAM A (US)
WINCH GARY D (US)
RIOUX WILLIAM A (US)
Application Number:
PCT/US2004/038846
Publication Date:
February 23, 2006
Filing Date:
November 17, 2004
Export Citation:
Assignee:
CARRIER CORP (US)
International Classes:
F28D7/00; F28D7/02; (IPC1-7): F28D7/02; B21D53/06
Foreign References:
| US4462463A | 1984-07-31 | |||
| US3335790A | 1967-08-15 | |||
| US6250379B1 | 2001-06-26 | |||
| US4451960A | 1984-06-05 | |||
| US5046548A | 1991-09-10 | |||
| US4317268A | 1982-03-02 |
Other References:
See also references of EP 1700078A4
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