JP2010281508A5 - - Google Patents

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Publication number
JP2010281508A5
JP2010281508A5 JP2009135152A JP2009135152A JP2010281508A5 JP 2010281508 A5 JP2010281508 A5 JP 2010281508A5 JP 2009135152 A JP2009135152 A JP 2009135152A JP 2009135152 A JP2009135152 A JP 2009135152A JP 2010281508 A5 JP2010281508 A5 JP 2010281508A5
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JP
Japan
Prior art keywords
heat exchanger
exhaust gas
heat
valleys
exchange case
Prior art date
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Application number
JP2009135152A
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Japanese (ja)
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JP5306909B2 (en
JP2010281508A (en
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Priority to JP2009135152A priority Critical patent/JP5306909B2/en
Priority claimed from JP2009135152A external-priority patent/JP5306909B2/en
Publication of JP2010281508A publication Critical patent/JP2010281508A/en
Publication of JP2010281508A5 publication Critical patent/JP2010281508A5/ja
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Publication of JP5306909B2 publication Critical patent/JP5306909B2/en
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Claims (1)

燃焼バーナの燃焼で発生する排ガスから潜熱回収して流水を加熱する補助熱交換器と、前記補助熱交換器を収容した下部に排ガスの流入口を有し上部には流出口を形成した熱交ケースとを備えたものに於いて、前記補助熱交換器は、熱交ケースの下部から上部に向かう排ガスの流れに対して直交するように、複数本の吸熱パイプを複数の山谷を形成する蛇行状とし、更に複数の山谷のＲ部の下部近傍には熱交ケースから該Ｒ部に向かって突出した偏流板を備えた事を特徴とする熱交換装置。 An auxiliary heat exchanger that recovers latent heat from the exhaust gas generated by the combustion of the combustion burner and heats the running water, and a heat exchanger that has an exhaust gas inlet in the lower part containing the auxiliary heat exchanger and an outlet in the upper part. And the auxiliary heat exchanger meanders to form a plurality of heat absorption pipes in a plurality of valleys so as to be orthogonal to the flow of exhaust gas from the lower part to the upper part of the heat exchange case. Further, a heat exchanging device characterized in that a drift plate protruding from the heat exchange case toward the R portion is provided near the lower portion of the R portion of the plurality of peaks and valleys.
JP2009135152A 2009-06-04 2009-06-04 Heat exchanger Active JP5306909B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009135152A JP5306909B2 (en) 2009-06-04 2009-06-04 Heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009135152A JP5306909B2 (en) 2009-06-04 2009-06-04 Heat exchanger

Publications (3)

Publication Number Publication Date
JP2010281508A JP2010281508A (en) 2010-12-16
JP2010281508A5 true JP2010281508A5 (en) 2012-01-12
JP5306909B2 JP5306909B2 (en) 2013-10-02

Family

ID=43538406

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009135152A Active JP5306909B2 (en) 2009-06-04 2009-06-04 Heat exchanger

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JP (1) JP5306909B2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6362351B2 (en) * 2014-02-28 2018-07-25 株式会社サムソン Boiler with feed water preheater
JP6289251B2 (en) * 2014-05-01 2018-03-07 株式会社サムソン Waste heat recovery boiler
JP2019207068A (en) 2018-05-29 2019-12-05 株式会社ノーリツ Heat exchanger and water heating system including the same
JP7181095B2 (en) * 2019-01-08 2022-11-30 株式会社コロナ water heater

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50129944U (en) * 1974-04-08 1975-10-24
JPS5771978U (en) * 1980-10-11 1982-05-01
JPS6222905A (en) * 1985-07-22 1987-01-31 株式会社東芝 Exhaust-heat recovery heat exchanger
JPH0547957Y2 (en) * 1986-04-19 1993-12-17
JPH0624697Y2 (en) * 1988-10-26 1994-06-29 東西工業株式会社 Heat exchange plate
JP3298189B2 (en) * 1992-12-11 2002-07-02 株式会社デンソー Multi-tube heat exchanger
JP2002107068A (en) * 2000-10-02 2002-04-10 Matsushita Electric Ind Co Ltd Heat exchanger
JP4625585B2 (en) * 2001-01-29 2011-02-02 株式会社東芝 Polymer electrolyte fuel cell system
JP4251172B2 (en) * 2005-10-14 2009-04-08 パナソニック株式会社 Heat pump water heater

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