JPS6282316U - - Google Patents
Info
- Publication number
- JPS6282316U JPS6282316U JP1985174561U JP17456185U JPS6282316U JP S6282316 U JPS6282316 U JP S6282316U JP 1985174561 U JP1985174561 U JP 1985174561U JP 17456185 U JP17456185 U JP 17456185U JP S6282316 U JPS6282316 U JP S6282316U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- hot water
- gas heat
- water
- saturated
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 238000011084 recovery Methods 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000000295 fuel oil Substances 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 229920006395 saturated elastomer Polymers 0.000 claims 3
- 239000012530 fluid Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
- 230000000052 comparative effect Effects 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
- Engine Equipment That Uses Special Cycles (AREA)
Description
図面のうち第１図、第２図、第５図は本考案の
実施例を示すもので、第１図は排ガス熱回収装置
の全体構成図、第２図は回収熱量と温度との関係
を示す線図、第３図、第４図は夫々比較例に係る
排ガス熱回収システムの概略全体構成図、第５図
は上記比較例に対応する変形例に係る排ガス熱回
収システムの概略全体構成図、第６図は従来技術
に係る第１図相当図である。
１……排ガスエコノマイザ、１Ａ……熱水加熱
部、１ａ……熱水加熱器、６……汽水分離用ドラ
ム、１１……熱水加圧ポンプ、１２……主機用燃
料油加熱器。
Among the drawings, Fig. 1, Fig. 2, and Fig. 5 show examples of the present invention. Fig. 1 shows the overall configuration of the exhaust gas heat recovery device, and Fig. 2 shows the relationship between the amount of recovered heat and the temperature. 3 and 4 are schematic overall configuration diagrams of exhaust gas heat recovery systems according to comparative examples, respectively, and FIG. 5 is schematic overall configuration diagrams of exhaust gas heat recovery systems according to modified examples corresponding to the above comparative examples. , FIG. 6 is a diagram corresponding to FIG. 1 according to the prior art. 1...Exhaust gas economizer, 1A...Hot water heating section, 1a...Hot water heater, 6...Brackish water separation drum, 11...Hot water pressurizing pump, 12...Fuel oil heater for main engine.
Claims (1)
くとも加熱用雑用蒸気を発生させる排ガスエコノ
マイザを備えた排ガス熱回収装置において、 上記排ガスエコノマイザの汽水分離ドラムから
供給される飽和水を加圧する熱水加圧ポンプを設
けるとともに、上記熱水加圧ポンプで加圧された
熱水を排ガス熱で加熱する熱水加熱器を設け、上
記熱水加熱器で加熱された熱水又は飽和水飽和蒸
気混合流体を高温加熱流体を必要とする主機用燃
料油加熱器等へ供給するようにしたことを特徴と
する舶用デイーゼル機関の排ガス熱回収装置。[Scope of Claim for Utility Model Registration] In an exhaust gas heat recovery device equipped with an exhaust gas economizer that generates at least miscellaneous heating steam using exhaust gas heat discharged from a diesel engine, saturated water supplied from the brackish water separation drum of the exhaust gas economizer is In addition to providing a hot water pressurizing pump for pressurizing, a hot water heater for heating the hot water pressurized by the hot water pressurizing pump with exhaust gas heat is provided, and the hot water or saturated water heated by the hot water heater is provided. An exhaust gas heat recovery device for a marine diesel engine, characterized in that a water-saturated steam mixed fluid is supplied to a fuel oil heater for a main engine that requires high-temperature heating fluid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985174561U JPS6282316U (en) | 1985-11-13 | 1985-11-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985174561U JPS6282316U (en) | 1985-11-13 | 1985-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6282316U true JPS6282316U (en) | 1987-05-26 |
Family
ID=31113058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985174561U Pending JPS6282316U (en) | 1985-11-13 | 1985-11-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6282316U (en) |
-
1985
- 1985-11-13 JP JP1985174561U patent/JPS6282316U/ja active Pending
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