Title:
LATENT HEAT EXCHANGER AND HOT WATER SUPPLY DEVICE
Document Type and Number:
WIPO Patent Application WO/2012/090619
Kind Code:
A1
Abstract:
A latent heat exchanger (1) is equipped with a casing (2), a heat-absorbing tube (50) housed within the casing (2), an inflow header (60), and an outflow header (70). The casing (2) has a casing main body (10) and a top plate (40) that seals an upper aperture part (16) of the casing main body (10). The rear wall (11), the front wall (12), the bottom wall (13), the one side wall (14), and the other side wall (15) of the casing main body (10) are formed integrally by draw-processing a single metal plate.
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Inventors:
OTSUBO SHINYA (JP)
NARUSE HIDEKATSU (JP)
KOJIMA YOICHI (JP)
NARUSE HIDEKATSU (JP)
KOJIMA YOICHI (JP)
Application Number:
PCT/JP2011/076689
Publication Date:
July 05, 2012
Filing Date:
November 18, 2011
Export Citation:
Assignee:
RINNAI KK (JP)
OTSUBO SHINYA (JP)
NARUSE HIDEKATSU (JP)
KOJIMA YOICHI (JP)
OTSUBO SHINYA (JP)
NARUSE HIDEKATSU (JP)
KOJIMA YOICHI (JP)
International Classes:
F24H9/00; F24H1/14; F28D1/06; F28D7/16
Foreign References:
| JP2008292032A | 2008-12-04 | |||
| JPH07190651A | 1995-07-28 | |||
| JP2010043766A | 2010-02-25 | |||
| JP2010007912A | 2010-01-14 | |||
| JP2009180398A | 2009-08-13 | |||
| JP2003106679A | 2003-04-09 | |||
| JP2009180398A | 2009-08-13 | |||
| JP2008292032A | 2008-12-04 |
Other References:
See also references of EP 2660530A4
Attorney, Agent or Firm:
MIYAZAKI Eiji et al. (JP)
Miyazaki Eiji (JP)
Miyazaki Eiji (JP)
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Claims: