Title:
排ガス熱回収器の排ガス出口煙突構造
Document Type and Number:
Japanese Patent JP5461269
Kind Code:
B2
Abstract:
The invention provides an exhaust chimney structure of exhaust heat recoverer, capable of preventing dew flowing into a heat exchanging chamber. The exhaust chimney structure comprises a heat exchanging chamber 40A accommodating part of a liquid absorption pipe 21D from an absorber of an absorption type water cooling and heating unit to a high temperature regenerator. Absorption liquid flowing inthe liquid absorption pipe 21D is heated by exhaust gas from a combustion chamber of the high temperature regenerator. The exhaust gas is discharged through a vertically arranged chimney 40B. The exhaust chimney structure is structured such that the chimney 40B partially overlaps with a top plate 41E of the heat exchanging chamber 40A. An opening portion 44 is formed on the part of the chimney 40B not overlapping with the top plate 41E, and connected with chimney 40B via a smoke guiding member 45. And, a dew receiving portion 49 is arranged under the chimney at the part not overlapping with the top plate.
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Inventors:
Shuji Ishizaki
Takahiro Kobayashi
Tokuda Tetsuya
Tsunehito Momose
Kudo Atsushi
Atsushi Ebisawa
Takahiro Kobayashi
Tokuda Tetsuya
Tsunehito Momose
Kudo Atsushi
Atsushi Ebisawa
Application Number:
JP2010075232A
Publication Date:
April 02, 2014
Filing Date:
March 29, 2010
Export Citation:
Assignee:
Sanyo Electric Co., Ltd.
International Classes:
F25B33/00; F25B15/00
Domestic Patent References:
| JP2002277102A | ||||
| JP2009085507A | ||||
| JP11037445A | ||||
| JP5066481U |
Attorney, Agent or Firm:
Patent Business Corporation Kushibuchi International Patent Office