JP2011530060A - 内燃機関のための熱伝達ユニット - Google Patents
内燃機関のための熱伝達ユニット Download PDFInfo
- Publication number
- JP2011530060A JP2011530060A JP2011521493A JP2011521493A JP2011530060A JP 2011530060 A JP2011530060 A JP 2011530060A JP 2011521493 A JP2011521493 A JP 2011521493A JP 2011521493 A JP2011521493 A JP 2011521493A JP 2011530060 A JP2011530060 A JP 2011530060A
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- section
- heat transfer
- passage
- transfer unit
- ribs
- Prior art date
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- 238000002485 combustion reaction Methods 0.000 title claims description 7
- 238000001816 cooling Methods 0.000 claims abstract description 27
- 239000012530 fluid Substances 0.000 claims abstract description 18
- 238000005192 partition Methods 0.000 claims description 8
- 239000012809 cooling fluid Substances 0.000 claims description 7
- 230000007423 decrease Effects 0.000 claims description 4
- 239000004071 soot Substances 0.000 abstract description 14
- 239000007789 gas Substances 0.000 description 21
- 239000002826 coolant Substances 0.000 description 4
- 238000004512 die casting Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 230000037303 wrinkles Effects 0.000 description 3
- 230000008021 deposition Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000037373 wrinkle formation Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
- F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
- F28F13/08—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by varying the cross-section of the flow channels
-
- 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
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D21/0001—Recuperative heat exchangers
- F28D21/0003—Recuperative heat exchangers the heat being recuperated from exhaust gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2215/00—Fins
- F28F2215/04—Assemblies of fins having different features, e.g. with different fin densities
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2255/00—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes
- F28F2255/14—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes molded
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Exhaust Gas After Treatment (AREA)
Abstract
Description
Claims (3)
- 特に排ガスを冷却する、内燃機関のための熱伝達ユニットであって、
入口と出口とを有する、冷却したい流体が通流する通路を備え、
冷却流体が通流する通路を備え、
前記冷却したい流体が通流する通路を、前記冷却流体が通流する通路から分離する少なくとも1つの隔壁を備え、
該隔壁から前記冷却したい流体が通流する通路内に延び、かつ、前記冷却したい流体の主流方向へ延在する複数のリブを備える、内燃機関のための熱伝達ユニットにおいて、
前記冷却したい流体が通流する通路(4)は、前記主流方向に連続している2つの区分(22,36)を有し、前記リブ(14,16)の流出領域(30,44)は、第1の区分(22)において前記主流方向に一定の横断面を有しており、第2の区分(36)において前記主流方向に拡幅している横断面を有していることを特徴とする、内燃機関のための熱伝達ユニット。 - 前記第1の区分(22)における前記リブ(14,16)の長手方向軸線は、前記第2の区分(36)における前記リブ(14,16)の長手方向軸線よりも互いに小さな間隔を置いて配置されていることを特徴とする、請求項1記載の熱伝達ユニット。
- 前記第2の区分(36)に配置されているリブ(16)は線形の前縁(38)を有しており、該前縁(38)から2つの側壁(40,42)が延在しており、該2つの側壁(40,42)に接する接線の間の角度が前記主流方向においてまず連続的に減少し、前記両側壁(40,42)は互いに平行に延び、流出領域(44)において前記側壁(40,42)に接する接線の間の角度が再び増加することを特徴とする、請求項1又は2記載の熱伝達ユニット。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102008036222.0 | 2008-08-02 | ||
| DE102008036222A DE102008036222B3 (de) | 2008-08-02 | 2008-08-02 | Wärmeübertragungseinheit für eine Verbrennungskraftmaschine |
| PCT/EP2009/056135 WO2010015433A1 (de) | 2008-08-02 | 2009-05-20 | Wärmeübertragungseinheit für eine verbrennungskraftmaschine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2011530060A true JP2011530060A (ja) | 2011-12-15 |
| JP5528446B2 JP5528446B2 (ja) | 2014-06-25 |
Family
ID=40822384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011521493A Expired - Fee Related JP5528446B2 (ja) | 2008-08-02 | 2009-05-20 | 内燃機関のための熱伝達ユニット |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8511074B2 (ja) |
| JP (1) | JP5528446B2 (ja) |
| CN (1) | CN102112843B (ja) |
| DE (1) | DE102008036222B3 (ja) |
| WO (1) | WO2010015433A1 (ja) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3008842B2 (ja) | 1996-02-22 | 2000-02-14 | 日本電気株式会社 | ディジタルフィルタ |
| DE102008051268A1 (de) * | 2008-10-10 | 2010-04-15 | Mahle International Gmbh | Kühleinrichtung |
| DE102009039833A1 (de) * | 2009-09-03 | 2011-03-10 | Pierburg Gmbh | Wärmeübertragungsvorrichtung sowie Verfahren zur Herstellung einer derartigen Wärmeübertragungsvorrichtung |
| CA3167769C (en) | 2010-06-24 | 2024-01-02 | Nortek Air Solutions Canada, Inc. | Liquid-to-air membrane energy exchanger |
| DE102011001462A1 (de) | 2011-03-22 | 2012-09-27 | Pierburg Gmbh | Wärmetauscher für eine Verbrennungskraftmaschine |
| US9810439B2 (en) | 2011-09-02 | 2017-11-07 | Nortek Air Solutions Canada, Inc. | Energy exchange system for conditioning air in an enclosed structure |
| US20140054004A1 (en) * | 2012-08-24 | 2014-02-27 | Venmar Ces, Inc. | Membrane support assembly for an energy exchanger |
| US9816760B2 (en) | 2012-08-24 | 2017-11-14 | Nortek Air Solutions Canada, Inc. | Liquid panel assembly |
| US10352628B2 (en) | 2013-03-14 | 2019-07-16 | Nortek Air Solutions Canada, Inc. | Membrane-integrated energy exchange assembly |
| US10584884B2 (en) | 2013-03-15 | 2020-03-10 | Nortek Air Solutions Canada, Inc. | Control system and method for a liquid desiccant air delivery system |
| DE102013020469A1 (de) * | 2013-12-06 | 2015-06-11 | Webasto SE | Wärmeübertrager und Verfahren zum Herstellen eines Wärmeübertragers |
| US20150361922A1 (en) | 2014-06-13 | 2015-12-17 | Honeywell International Inc. | Heat exchanger designs using variable geometries and configurations |
| EP3183051B1 (en) | 2014-08-19 | 2020-04-29 | Nortek Air Solutions Canada, Inc. | Liquid to air membrane energy exchangers |
| CN106785828A (zh) * | 2017-02-28 | 2017-05-31 | 武汉大学 | 一种用于光纤激光器的梯级冷却散热管 |
| EP4194763A1 (en) | 2017-04-18 | 2023-06-14 | Nortek Air Solutions Canada, Inc. | Systems and methods for managing conditions in enclosed space |
| AU2017410557A1 (en) | 2017-04-18 | 2019-12-05 | Nortek Air Solutions Canada, Inc. | Desiccant enhanced evaporative cooling systems and methods |
| CN108627044A (zh) * | 2018-07-04 | 2018-10-09 | 西安热工研究院有限公司 | 一种用于超临界二氧化碳回热器变截面机翼型高效换热通道设计方法 |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE679600C (de) * | 1933-03-09 | 1939-08-11 | Ver Economiserwerke G M B H | Rekuperator |
| JPH0791775A (ja) * | 1993-09-17 | 1995-04-04 | Yamaha Motor Co Ltd | 排気ガス熱交換装置 |
| JPH08303981A (ja) * | 1995-05-08 | 1996-11-22 | Daikin Ind Ltd | 伝熱管用内面加工管 |
| JPH09113167A (ja) * | 1995-10-23 | 1997-05-02 | Hitachi Cable Ltd | 伝熱管 |
| JP2003106794A (ja) * | 2000-12-19 | 2003-04-09 | Denso Corp | 排気熱交換装置 |
| WO2006136437A1 (de) * | 2005-06-24 | 2006-12-28 | Behr Gmbh & Co. Kg | Wärmeübertrager |
| JP2007085724A (ja) * | 2005-09-23 | 2007-04-05 | Pierburg Gmbh | 熱交換器 |
| JP2007510122A (ja) * | 2003-10-28 | 2007-04-19 | ベール ゲーエムベーハー ウント コー カーゲー | 熱交換器用流れ通路およびこのような流れ通路を有する熱交換器 |
| DE102006029043A1 (de) * | 2006-06-24 | 2007-12-27 | Pierburg Gmbh | Wärmeübertragungseinheit für eine Verbrennungskraftmaschine |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2098662U (zh) * | 1991-06-08 | 1992-03-11 | 北京工业大学 | 间接蒸发冷却式塑料板型换热器 |
| JP3192854B2 (ja) * | 1993-12-28 | 2001-07-30 | 株式会社東芝 | タービン冷却翼 |
| US6318455B1 (en) * | 1999-07-14 | 2001-11-20 | Mitsubishi Heavy Industries, Ltd. | Heat exchanger |
| DE10127084B4 (de) * | 2000-06-17 | 2019-05-29 | Mahle International Gmbh | Wärmeübertrager, insbesondere für Kraftfahrzeuge |
| DE10162198A1 (de) * | 2000-12-19 | 2002-08-08 | Denso Corp | Wärmetauscher |
| CN2519747Y (zh) * | 2001-12-11 | 2002-11-06 | 吴昊 | 高效吸附床及烟气余热制冷机 |
| US6953009B2 (en) | 2002-05-14 | 2005-10-11 | Modine Manufacturing Company | Method and apparatus for vaporizing fuel for a reformer fuel cell system |
| DE202006009464U1 (de) | 2005-09-23 | 2006-09-14 | Pierburg Gmbh | Wärmetauscher |
| WO2008091918A1 (en) * | 2007-01-23 | 2008-07-31 | Modine Manufacturing Company | Heat exchanger and method |
-
2008
- 2008-08-02 DE DE102008036222A patent/DE102008036222B3/de not_active Expired - Fee Related
-
2009
- 2009-05-20 JP JP2011521493A patent/JP5528446B2/ja not_active Expired - Fee Related
- 2009-05-20 WO PCT/EP2009/056135 patent/WO2010015433A1/de not_active Ceased
- 2009-05-20 CN CN2009801296607A patent/CN102112843B/zh not_active Expired - Fee Related
- 2009-05-20 US US13/056,981 patent/US8511074B2/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE679600C (de) * | 1933-03-09 | 1939-08-11 | Ver Economiserwerke G M B H | Rekuperator |
| JPH0791775A (ja) * | 1993-09-17 | 1995-04-04 | Yamaha Motor Co Ltd | 排気ガス熱交換装置 |
| JPH08303981A (ja) * | 1995-05-08 | 1996-11-22 | Daikin Ind Ltd | 伝熱管用内面加工管 |
| JPH09113167A (ja) * | 1995-10-23 | 1997-05-02 | Hitachi Cable Ltd | 伝熱管 |
| JP2003106794A (ja) * | 2000-12-19 | 2003-04-09 | Denso Corp | 排気熱交換装置 |
| JP2007510122A (ja) * | 2003-10-28 | 2007-04-19 | ベール ゲーエムベーハー ウント コー カーゲー | 熱交換器用流れ通路およびこのような流れ通路を有する熱交換器 |
| WO2006136437A1 (de) * | 2005-06-24 | 2006-12-28 | Behr Gmbh & Co. Kg | Wärmeübertrager |
| JP2008544207A (ja) * | 2005-06-24 | 2008-12-04 | ベール ゲーエムベーハー ウント コー カーゲー | 熱交換器 |
| JP2007085724A (ja) * | 2005-09-23 | 2007-04-05 | Pierburg Gmbh | 熱交換器 |
| DE102006029043A1 (de) * | 2006-06-24 | 2007-12-27 | Pierburg Gmbh | Wärmeübertragungseinheit für eine Verbrennungskraftmaschine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102112843B (zh) | 2012-11-28 |
| DE102008036222B3 (de) | 2009-08-06 |
| JP5528446B2 (ja) | 2014-06-25 |
| US8511074B2 (en) | 2013-08-20 |
| WO2010015433A1 (de) | 2010-02-11 |
| CN102112843A (zh) | 2011-06-29 |
| US20110290446A1 (en) | 2011-12-01 |
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