Title:
EXHAUST HEAT RECOVERY DEVICE
Document Type and Number:
WIPO Patent Application WO/2014/024437
Kind Code:
A1
Abstract:
An exhaust heat recovery device comprises: a heating unit (1) that performs heat exchange between a heating fluid and an evaporable and condensable working fluid enclosed in the interior and evaporates the working fluid; and a condensing unit (2) that performs heat exchange between the working fluid, evaporated by the heating unit (1), and a fluid to be heated and condenses the working fluid. The heating unit (1) has a tube (10) through which the working fluid flows, the upper vertical end of which is opened and the lower vertical end of which is closed. The upper vertical end of the heating unit (1) is provided with a storage unit (3), that is for storing the working fluid condensed by the condensing unit (2) and has a tube joining section (41) to which the upper portion of the tube (10) is joined, and the storage unit (3) has a condensed fluid retaining unit (31) for retaining the working fluid condensed with the condensing unit (2).
Inventors:
UEDA KENTA (JP)
YAMANAKA YASUTOSHI (JP)
KUNIKATA YUHEI (JP)
MUKOUBARA YUUKI (JP)
TAMADA ISAO (JP)
YAMANAKA YASUTOSHI (JP)
KUNIKATA YUHEI (JP)
MUKOUBARA YUUKI (JP)
TAMADA ISAO (JP)
Application Number:
PCT/JP2013/004662
Publication Date:
February 13, 2014
Filing Date:
August 01, 2013
Export Citation:
Assignee:
DENSO CORP (JP)
International Classes:
F02G5/02; F01K23/10
Foreign References:
| JP2008121909A | 2008-05-29 | |||
| JP2006317013A | 2006-11-24 | |||
| JPH01150413A | 1989-06-13 | |||
| JPH09152287A | 1997-06-10 | |||
| JP2007155246A | 2007-06-21 | |||
| JP2006313056A | 2006-11-16 | |||
| JP2006292337A | 2006-10-26 | |||
| JPS63247595A | 1988-10-14 | |||
| JPS5579992A | 1980-06-16 | |||
| JPH0552491A | 1993-03-02 | |||
| JP2012215365A | 2012-11-08 |
Attorney, Agent or Firm:
KIN, Junhi (JP)
Gold Junki (JP)
Gold Junki (JP)
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