JPH0254318U - - Google Patents
Info
- Publication number
- JPH0254318U JPH0254318U JP1988133074U JP13307488U JPH0254318U JP H0254318 U JPH0254318 U JP H0254318U JP 1988133074 U JP1988133074 U JP 1988133074U JP 13307488 U JP13307488 U JP 13307488U JP H0254318 U JPH0254318 U JP H0254318U
- Authority
- JP
- Japan
- Prior art keywords
- heat
- heat exchanger
- muffler
- inlet side
- heat medium
- 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
Links
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 238000011084 recovery Methods 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
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 Silencers (AREA)
Description
第１図は本考案の内燃機関の排熱回収装置の一
実施例を示す配管系統図である。第２図は従来の
内燃機関の排熱回収装置の一例を示す説明図であ
る。
〔主要な部分の符号の説明〕、１１……排気管
、１５……プリマフラ、１７……メインマフラ、
２３……第１の熱交換器、２９……第２の熱交換
器、３１……第１の管路、３３……第２の管路、
３５……タービン。
FIG. 1 is a piping system diagram showing an embodiment of the exhaust heat recovery device for an internal combustion engine according to the present invention. FIG. 2 is an explanatory diagram showing an example of a conventional exhaust heat recovery device for an internal combustion engine. [Explanation of symbols of main parts], 11... Exhaust pipe, 15... Prim muffler, 17... Main muffler,
23...first heat exchanger, 29...second heat exchanger, 31...first pipe line, 33...second pipe line,
35...Turbine.
Claims (1)
内に配置され、このプリマフラ内を流通する排気
ガスと熱交換する熱媒体を入口側から出口側に向
けて流通する第１の熱交換器と、前記メインマフ
ラ内に配置され、このメインマフラ内を流通する
排気ガスと熱交換する前記熱媒体を入口側から出
口側に向けて流通する第２の熱交換器と、前記第
１の熱交換器の出口側と前記第２の熱交換器の入
口側とを接続し前記熱媒体を流通する第１の管路
と、前記第２の熱交換器の出口側と前記第１の熱
交換器の入口側とを接続し前記熱媒体を流通する
第２の管路と、前記第１の管路に配置されるター
ビンとを備えたことを特徴とする内燃機関の排熱
回収装置。 a first heat exchanger disposed in a pre-muffler disposed upstream of the main muffler, through which a heat medium for exchanging heat with exhaust gas flowing in the pre-muffler flows from an inlet side to an outlet side; a second heat exchanger disposed within the muffler, through which the heat medium that exchanges heat with the exhaust gas flowing through the main muffler flows from the inlet side to the outlet side; and an outlet of the first heat exchanger. a first pipe line connecting the side and the inlet side of the second heat exchanger and through which the heat medium flows; and an outlet side of the second heat exchanger and an inlet side of the first heat exchanger. An exhaust heat recovery device for an internal combustion engine, comprising: a second pipe line that connects the heat medium and allows the heat medium to flow therethrough; and a turbine disposed in the first pipe line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988133074U JPH0254318U (en) | 1988-10-12 | 1988-10-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988133074U JPH0254318U (en) | 1988-10-12 | 1988-10-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0254318U true JPH0254318U (en) | 1990-04-19 |
Family
ID=31390615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988133074U Pending JPH0254318U (en) | 1988-10-12 | 1988-10-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0254318U (en) |
-
1988
- 1988-10-12 JP JP1988133074U patent/JPH0254318U/ja active Pending
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