JPS6158502U - - Google Patents
Info
- Publication number
- JPS6158502U JPS6158502U JP1984139399U JP13939984U JPS6158502U JP S6158502 U JPS6158502 U JP S6158502U JP 1984139399 U JP1984139399 U JP 1984139399U JP 13939984 U JP13939984 U JP 13939984U JP S6158502 U JPS6158502 U JP S6158502U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- heat exchanger
- gas heat
- engine
- solenoid valve
- 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
- 230000005856 abnormality Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 4
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
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
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Description
第１図はこの考案の一実施例を示す概略図、第
２図は同制御回路のブロツク図、第３図は従来の
説明図である。 １はエンジン、２は電磁弁、３は排気管、５は
排ガス熱交換器、８，８′は異常検出器。
２図は同制御回路のブロツク図、第３図は従来の
説明図である。 １はエンジン、２は電磁弁、３は排気管、５は
排ガス熱交換器、８，８′は異常検出器。
Claims (1)
- エンジン１に接続された排気管３の途中に排ガ
ス中の熱エネルギーを温水及び蒸気として回収す
る排ガス熱交換器５を設けたものにおいて、上記
排ガス熱交換器５の破損により生じる水入口側及
び水出口側の温度または圧力変化を検出する異常
検出器８，８′を設け、これら異常検出器８，８
′が検出した異常信号によりエンジン１と排ガス
熱交換器５を接続する排気管３の途中に設けた電
磁弁２または排ガス熱交換器５の水入口側に設け
た電磁弁２を閉鎖するようにした排ガス熱交換器
の破損検出装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984139399U JPS6158502U (ja) | 1984-09-17 | 1984-09-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984139399U JPS6158502U (ja) | 1984-09-17 | 1984-09-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6158502U true JPS6158502U (ja) | 1986-04-19 |
Family
ID=30697778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984139399U Pending JPS6158502U (ja) | 1984-09-17 | 1984-09-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6158502U (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006299858A (ja) * | 2005-04-18 | 2006-11-02 | Toyota Motor Corp | 車両の制御装置 |
| US8146344B2 (en) | 2004-11-25 | 2012-04-03 | Toyota Jidosha Kabushiki Kaisha | Exhaust heat recovery system abnormality detection device |
-
1984
- 1984-09-17 JP JP1984139399U patent/JPS6158502U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8146344B2 (en) | 2004-11-25 | 2012-04-03 | Toyota Jidosha Kabushiki Kaisha | Exhaust heat recovery system abnormality detection device |
| JP2006299858A (ja) * | 2005-04-18 | 2006-11-02 | Toyota Motor Corp | 車両の制御装置 |
| JP4548193B2 (ja) * | 2005-04-18 | 2010-09-22 | トヨタ自動車株式会社 | 車両の制御装置 |