JP5381323B2 - 排熱回収装置 - Google Patents
排熱回収装置 Download PDFInfo
- Publication number
- JP5381323B2 JP5381323B2 JP2009124023A JP2009124023A JP5381323B2 JP 5381323 B2 JP5381323 B2 JP 5381323B2 JP 2009124023 A JP2009124023 A JP 2009124023A JP 2009124023 A JP2009124023 A JP 2009124023A JP 5381323 B2 JP5381323 B2 JP 5381323B2
- Authority
- JP
- Japan
- Prior art keywords
- heat
- fluid
- exhaust
- catalyst
- case
- 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.)
- Expired - Fee Related
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
- F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
- F28D15/0266—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes with separate evaporating and condensing chambers connected by at least one conduit; Loop-type heat pipes; with multiple or common evaporating or condensing chambers
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Gas After Treatment (AREA)
Description
2 エキゾーストマニホールド
4 排気管
5 上流側触媒
6 下流側触媒
20 排熱回収装置
21 受熱部
22 放熱部
22a ケース
23 移送路
24 還流路
32 スライドプレート(区画部材)
33 弾性体
34 駆動装置
35 弁体
36 駆動装置の駆動源
37 駆動装置の操作部材
38 駆動装置の制御装置
Claims (1)
- 内燃機関の排気通路に設けられかつ内部の流体を排気熱で蒸発させるための受熱部と、この受熱部で蒸発された流体を受け入れて当該流体と前記排気通路に設けられる触媒との間で熱交換させるための放熱部と、前記受熱部から前記放熱部へ流体を移送するための移送路と、前記放熱部から前記受熱部へ流体を戻すための還流路とを含むループ式ヒートパイプ構造の排熱回収装置であって、
前記放熱部は、前記触媒を包囲するように設けられるケースを有し、この放熱部には前記ケースの内部空間の容積を変更することによって前記触媒との熱交換能力を調整するための調整機構が設けられており、
前記調整機構は、前記ケースの内部空間に前記触媒の排気流れ方向に沿ってスライド可能に設置されかつ前記内部空間の容積を変更するための区画部材と、この区画部材を適宜の初期位置に配置するための弾性力を発生する弾性体とを備え、
前記移送路は、前記放熱部のケースにおいて前記触媒の排気流れ方向の下流側に位置する下流側壁面に連通連結され、
前記区画部材には、前記ケースの下流側壁面に対する前記移送路の連通部を開閉するための弁体が設けられ、
前記調整機構は、前記区画部材を必要に応じて強制的にスライドさせるための駆動装置をさらに備える、ことを特徴とする排熱回収装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009124023A JP5381323B2 (ja) | 2009-05-22 | 2009-05-22 | 排熱回収装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009124023A JP5381323B2 (ja) | 2009-05-22 | 2009-05-22 | 排熱回収装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010270983A JP2010270983A (ja) | 2010-12-02 |
JP5381323B2 true JP5381323B2 (ja) | 2014-01-08 |
Family
ID=43419159
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009124023A Expired - Fee Related JP5381323B2 (ja) | 2009-05-22 | 2009-05-22 | 排熱回収装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5381323B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9297292B2 (en) * | 2011-07-20 | 2016-03-29 | Toyota Jidosha Kabushiki Kaisha | Engine cooling device |
JP6511948B2 (ja) * | 2015-05-12 | 2019-05-15 | いすゞ自動車株式会社 | 排熱回収システム |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5846973U (ja) * | 1981-09-22 | 1983-03-30 | トヨタ自動車株式会社 | 熱交換器 |
JPS5971073U (ja) * | 1982-10-28 | 1984-05-14 | 株式会社新潟鐵工所 | 能力可変式ヒ−トパイプ |
JPH01151076U (ja) * | 1988-04-08 | 1989-10-18 | ||
JPH01273995A (ja) * | 1988-04-26 | 1989-11-01 | Fujikura Ltd | 磁石制御型ヒートパイプ |
JPH08152292A (ja) * | 1994-11-29 | 1996-06-11 | Shimadzu Corp | 熱交換器 |
JPH0914788A (ja) * | 1995-06-28 | 1997-01-17 | Aisin Seiki Co Ltd | 化学蓄熱装置 |
JP4055728B2 (ja) * | 2004-03-19 | 2008-03-05 | トヨタ自動車株式会社 | 排熱回収装置 |
JP2007170299A (ja) * | 2005-12-22 | 2007-07-05 | Denso Corp | 排熱回収装置 |
JP4682932B2 (ja) * | 2006-06-26 | 2011-05-11 | 株式会社デンソー | ループ式ヒートパイプ |
-
2009
- 2009-05-22 JP JP2009124023A patent/JP5381323B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2010270983A (ja) | 2010-12-02 |
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