Title:
HEAT EXCHANGER AND THERMAL CYCLE DEVICE PROVIDED WITH SAME
Document Type and Number:
WIPO Patent Application WO/2015/020049
Kind Code:
A1
Abstract:
[Problem] In a so-called spiral heat exchanger, to effect a reduction in dimensions including other apparatuses configuring a thermal cycle. [Solution] This heat exchanger (1) is such that a spiraling pathway (7) is configured between spiral partitions (3) provided within a cylindrical vessel (2), a vertical plurality of spiraling tubes (4) are provided contacting the spiraling pathway (7), and heat is exchanged between a first fluid flowing within the spiraling pathway (7) outside the spiraling tubes (4) and a second fluid flowing within the spiraling tubes. Other apparatuses (receiver tank (37), gas-liquid separator (34)) configuring a thermal cycle in which the heat exchanger (1) is used are housed within the vessel interior space (G) formed at the center of the spirals.
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Inventors:
HARAGUCHI TOMONORI (JP)
WADA HIROFUMI (JP)
WADA HIROFUMI (JP)
Application Number:
PCT/JP2014/070608
Publication Date:
February 12, 2015
Filing Date:
August 05, 2014
Export Citation:
Assignee:
SANDEN CORP (JP)
International Classes:
F25B39/00; F25B1/00; F25B39/02; F25B39/04; F28D1/06; F28D7/04; F28F1/32; F28F9/013
Domestic Patent References:
| WO2008113714A1 | 2008-09-25 |
Foreign References:
| DE3119440A1 | 1982-12-09 | |||
| JPS57178978U | 1982-11-12 | |||
| FR2933770A1 | 2010-01-15 | |||
| JP2002153931A | 2002-05-28 | |||
| JPS6174777U | 1986-05-20 | |||
| JPH05196377A | 1993-08-06 | |||
| JP2000097504A | 2000-04-04 | |||
| JP2008111654A | 2008-05-15 | |||
| JPH01285790A | 1989-11-16 |
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