JPS6322321U - - Google Patents

Info

Publication number
JPS6322321U
JPS6322321U JP1986116894U JP11689486U JPS6322321U JP S6322321 U JPS6322321 U JP S6322321U JP 1986116894 U JP1986116894 U JP 1986116894U JP 11689486 U JP11689486 U JP 11689486U JP S6322321 U JPS6322321 U JP S6322321U
Authority
JP
Japan
Prior art keywords
heat
exhaust
exhaust gas
heat recovery
passage
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP1986116894U
Other languages
Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1986116894U priority Critical patent/JPS6322321U/ja
Publication of JPS6322321U publication Critical patent/JPS6322321U/ja
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Exhaust Gas After Treatment (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は、本考案の実施例による内燃機関の排
気熱回収装置の概略図、第２図は、本考案の実施
例による排気熱回収装置に用いられたヒートパイ
プを説明した図、第３図は、排気ガス通路におけ
る各個所と温度の関係を示した線図、第４図は、
排気ガス温度（対数値）と騒音レベルｄＢの関係
を示した線図である。 ２……触媒装置、３……消音器、４……フロン
トパイプ、５……センタパイプ、８……ヒートパ
イプ。 FIG. 1 is a schematic diagram of an exhaust heat recovery device for an internal combustion engine according to an embodiment of the present invention, FIG. 2 is a diagram illustrating a heat pipe used in the exhaust heat recovery device according to an embodiment of the present invention, and FIG. The figure is a diagram showing the relationship between each point in the exhaust gas passage and the temperature.
It is a diagram showing the relationship between exhaust gas temperature (logarithm value) and noise level dB. 2... Catalyst device, 3... Silencer, 4... Front pipe, 5... Center pipe, 8... Heat pipe.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 排気ガス通路を通路を流れるガスの熱によつて
、内部に封入された作動液を蒸発させ前記ガスの
温度を下げるヒートパイプが設けられた排気熱回
収装置において、前記排気ガス通路の途中に設け
られた消音器より上流側に位置する触媒装置の上
流側と下流側にそれぞれ接続するパイプに前記ヒ
ートパイプの両端部を設置して、両端部にて熱交
換を行つたことを特徴とする排気熱回収装置。 In an exhaust heat recovery device provided with a heat pipe that lowers the temperature of the gas by evaporating a working fluid sealed inside the exhaust gas passage using the heat of the gas flowing through the passage, the exhaust heat recovery device is provided in the middle of the exhaust gas passage. The exhaust gas is characterized in that both ends of the heat pipe are installed in pipes connected to the upstream and downstream sides of a catalyst device located upstream from a silencer, respectively, and heat exchange is performed at both ends. Heat recovery equipment.
JP1986116894U 1986-07-30 1986-07-30 Pending JPS6322321U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986116894U JPS6322321U (en) 1986-07-30 1986-07-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986116894U JPS6322321U (en) 1986-07-30 1986-07-30

Publications (1)

Publication Number Publication Date
JPS6322321U true JPS6322321U (en) 1988-02-15

Family

ID=31001910

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986116894U Pending JPS6322321U (en) 1986-07-30 1986-07-30

Country Status (1)

Country Link
JP (1) JPS6322321U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010015940A2 (en) * 2008-08-08 2010-02-11 Toyota Jidosha Kabushiki Kaisha Exhaust heat recovery system
JP2012067756A (en) * 2011-12-06 2012-04-05 Mitsubishi Heavy Ind Ltd Exhaust gas after-treatment device of diesel engine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010015940A2 (en) * 2008-08-08 2010-02-11 Toyota Jidosha Kabushiki Kaisha Exhaust heat recovery system
WO2010015940A3 (en) * 2008-08-08 2010-03-25 Toyota Jidosha Kabushiki Kaisha Exhaust heat recovery system
CN102105661A (en) * 2008-08-08 2011-06-22 丰田自动车株式会社 Exhaust heat recovery system
JP2012067756A (en) * 2011-12-06 2012-04-05 Mitsubishi Heavy Ind Ltd Exhaust gas after-treatment device of diesel engine

Similar Documents

Publication Publication Date Title
JPH0382824U (en)
JPS6322321U (en)
JPS6210223U (en)
JPH0723547Y2 (en) Exhaust manifold for internal combustion engine with supercharger
JPH0254318U (en)
JPS5933726U (en) Oxygen enriched air supply device
JPS62114115U (en)
JPS59190921U (en) Engine exhaust gas purification device
JPS59148414U (en) Internal combustion engine exhaust gas purification device
JPS635339U (en)
JPS61128328U (en)
JPH0188017U (en)
JPS6186554U (en)
JPH0185415U (en)
JPS6352915U (en)
JPS6166644U (en)
JPS60214U (en) Vehicle heating system
JPS61194722U (en)
JPS6039722U (en) engine muffler
JPS59170738U (en) Exhaust gas exhaust device
JPH0417116U (en)
JPS5827515U (en) Silencing structure of muffler for internal combustion engine
JPS637259U (en)
JPS5952061U (en) Exhaust heat recovery device for exhaust system
JPS62156162U (en)