JPS62112473U - - Google Patents
Info
- Publication number
- JPS62112473U JPS62112473U JP1985202239U JP20223985U JPS62112473U JP S62112473 U JPS62112473 U JP S62112473U JP 1985202239 U JP1985202239 U JP 1985202239U JP 20223985 U JP20223985 U JP 20223985U JP S62112473 U JPS62112473 U JP S62112473U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- heat exchange
- exhaust
- gas inlet
- exhaust pipe
- 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
- 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
Description
第１図は本考案の基本原理を示す簡略斜視図、
第２図、第３図は夫々本考案に係る車両排気系の
熱交換装置の具体的構造例を示す断面図、第４図
、第５図は夫々第２図、第３図の要部拡大断面図
、第６図は本考案の用途例を示す回路図、第７図
は従来例を示す回路図、第８図は従来例の熱交換
構造を示す断面図である。
１……ハウジング、２……排気管、３……熱交
換室、４……熱交換器、５……切換バルブ、１１
……外筒、１２，１３……端板、２１……排気ガ
ス入口、２２……排気ガス出口。
Figure 1 is a simplified perspective view showing the basic principle of the present invention;
Figures 2 and 3 are cross-sectional views showing specific structural examples of a heat exchange device for a vehicle exhaust system according to the present invention, and Figures 4 and 5 are enlarged views of the main parts of Figures 2 and 3, respectively. 6 is a circuit diagram showing an application example of the present invention, FIG. 7 is a circuit diagram showing a conventional example, and FIG. 8 is a sectional view showing a conventional heat exchange structure. DESCRIPTION OF SYMBOLS 1...Housing, 2...Exhaust pipe, 3...Heat exchange chamber, 4...Heat exchanger, 5...Switching valve, 11
... Outer cylinder, 12, 13 ... End plate, 21 ... Exhaust gas inlet, 22 ... Exhaust gas outlet.
Claims (1)
たハウジングと、排気管とハウジングとにより囲
繞形成された熱交換室の内部に収納された熱交換
器と、排気管の内部と前記熱交換室の内部とを連
通するための排気管に設けられた排気ガス入口お
よび排気ガス出口と、前記排気ガス入口付近に設
けられ排気管方向または前記熱交換室方向に排気
ガスの流路を切り換える切換バルブとからなる車
両排気系の熱交換装置。 (2) 前記排気ガス入口および排気ガス出口は、
排気ガス流の上流側に向けて拡開した形状である
実用新案登録請求の範囲第１項記載の車両排気系
の熱交換装置。[Scope of Claim for Utility Model Registration] (1) A heat exchanger housed in a heat exchange chamber surrounded by a housing with both ends of an outer cylinder enclosed in an exhaust pipe closed, and the exhaust pipe and the housing. , an exhaust gas inlet and an exhaust gas outlet provided in the exhaust pipe for communicating the inside of the exhaust pipe and the inside of the heat exchange chamber, and an exhaust gas inlet and an exhaust gas outlet provided near the exhaust gas inlet toward the exhaust pipe or the heat exchange chamber. A heat exchange device for a vehicle exhaust system consisting of a switching valve that switches the flow path of exhaust gas in both directions. (2) The exhaust gas inlet and exhaust gas outlet are
The heat exchange device for a vehicle exhaust system according to claim 1, which has a shape that expands toward the upstream side of the exhaust gas flow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985202239U JPS62112473U (en) | 1985-12-27 | 1985-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985202239U JPS62112473U (en) | 1985-12-27 | 1985-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62112473U true JPS62112473U (en) | 1987-07-17 |
Family
ID=31166430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985202239U Pending JPS62112473U (en) | 1985-12-27 | 1985-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62112473U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009060957A1 (en) * | 2007-11-07 | 2009-05-14 | The University Of Tokyo | Heat recovery equipment |
| WO2013094539A1 (en) * | 2011-12-22 | 2013-06-27 | フタバ産業株式会社 | Exhaust gas heat recovery device |
| WO2014014080A1 (en) * | 2012-07-20 | 2014-01-23 | フタバ産業株式会社 | Exhaust heat recovery apparatus |
| WO2015008770A1 (en) * | 2013-07-19 | 2015-01-22 | フタバ産業株式会社 | Exhaust heat recovery device |
| JP2015137616A (en) * | 2014-01-23 | 2015-07-30 | フタバ産業株式会社 | thermoelectric generator |
| WO2016088489A1 (en) * | 2014-12-03 | 2016-06-09 | フタバ産業株式会社 | Exhaust heat recovery device |
| RU2588296C2 (en) * | 2011-12-22 | 2016-06-27 | Футаба Индастриал Ко., Лтд. | Device using heat of exhaust gas |
-
1985
- 1985-12-27 JP JP1985202239U patent/JPS62112473U/ja active Pending
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009060957A1 (en) * | 2007-11-07 | 2009-05-14 | The University Of Tokyo | Heat recovery equipment |
| JP2009114995A (en) * | 2007-11-07 | 2009-05-28 | Univ Of Tokyo | Heat recovery apparatus |
| EP2796685A4 (en) * | 2011-12-22 | 2015-11-25 | Futaba Ind Co Ltd | Exhaust gas heat recovery device |
| WO2013094539A1 (en) * | 2011-12-22 | 2013-06-27 | フタバ産業株式会社 | Exhaust gas heat recovery device |
| JP2013130159A (en) * | 2011-12-22 | 2013-07-04 | Futaba Industrial Co Ltd | Exhaust heat recovery system |
| CN103998737A (en) * | 2011-12-22 | 2014-08-20 | 双叶产业株式会社 | Exhaust gas heat recovery device |
| RU2588296C2 (en) * | 2011-12-22 | 2016-06-27 | Футаба Индастриал Ко., Лтд. | Device using heat of exhaust gas |
| US9261005B2 (en) | 2011-12-22 | 2016-02-16 | Futaba Industrial Co., Ltd. | Exhaust gas heat recovery device |
| JPWO2014014080A1 (en) * | 2012-07-20 | 2016-07-07 | フタバ産業株式会社 | Exhaust heat recovery device |
| CN104487670A (en) * | 2012-07-20 | 2015-04-01 | 双叶产业株式会社 | Exhaust heat recovery apparatus |
| WO2014014080A1 (en) * | 2012-07-20 | 2014-01-23 | フタバ産業株式会社 | Exhaust heat recovery apparatus |
| US9702292B2 (en) | 2012-07-20 | 2017-07-11 | Futaba Industrial Co., Ltd. | Exhaust heat recovery device |
| CN104487670B (en) * | 2012-07-20 | 2017-09-05 | 双叶产业株式会社 | Exhaust gas heat recovery device |
| JP2015021432A (en) * | 2013-07-19 | 2015-02-02 | フタバ産業株式会社 | Exhaust heat recovery device |
| WO2015008770A1 (en) * | 2013-07-19 | 2015-01-22 | フタバ産業株式会社 | Exhaust heat recovery device |
| JP2015137616A (en) * | 2014-01-23 | 2015-07-30 | フタバ産業株式会社 | thermoelectric generator |
| WO2016088489A1 (en) * | 2014-12-03 | 2016-06-09 | フタバ産業株式会社 | Exhaust heat recovery device |
| JP2016108980A (en) * | 2014-12-03 | 2016-06-20 | フタバ産業株式会社 | Exhaust heat recovery device |
| CN107002542A (en) * | 2014-12-03 | 2017-08-01 | 双叶产业株式会社 | Exhaust gas heat recovery device |
| CN107002542B (en) * | 2014-12-03 | 2019-08-02 | 双叶产业株式会社 | Exhaust gas heat recovery device |
| US10724416B2 (en) | 2014-12-03 | 2020-07-28 | Futaba Industrial Co., Ltd. | Exhaust heat recovery device |