JP4079119B2 - 熱交換器 - Google Patents
熱交換器 Download PDFInfo
- Publication number
- JP4079119B2 JP4079119B2 JP2004158117A JP2004158117A JP4079119B2 JP 4079119 B2 JP4079119 B2 JP 4079119B2 JP 2004158117 A JP2004158117 A JP 2004158117A JP 2004158117 A JP2004158117 A JP 2004158117A JP 4079119 B2 JP4079119 B2 JP 4079119B2
- Authority
- JP
- Japan
- Prior art keywords
- plate portion
- external fluid
- heat
- heat exchanger
- fluid
- 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
Links
- 239000012530 fluid Substances 0.000 claims description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
- 238000009833 condensation Methods 0.000 claims description 2
- 230000005494 condensation Effects 0.000 claims description 2
- 239000000567 combustion gas Substances 0.000 description 35
- 230000004907 flux Effects 0.000 description 12
- 239000007789 gas Substances 0.000 description 8
- 238000011144 upstream manufacturing Methods 0.000 description 7
- 238000004891 communication Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005219 brazing Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
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
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
- F28D9/0043—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another
-
- 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
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
- F28D9/0043—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another
- F28D9/0056—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another with U-flow or serpentine-flow inside conduits; with centrally arranged openings on the plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
- F28F3/025—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being corrugated, plate-like elements
- F28F3/027—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being corrugated, plate-like elements with openings, e.g. louvered corrugated fins; Assemblies of corrugated strips
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2250/00—Arrangements for modifying the flow of the heat exchange media, e.g. flow guiding means; Particular flow patterns
- F28F2250/10—Particular pattern of flow of the heat exchange media
- F28F2250/102—Particular pattern of flow of the heat exchange media with change of flow direction
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
- Details Of Fluid Heaters (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
以下、本発明の第1実施形態を図1〜図3に基づいて説明する。尚、図1は熱交換器100の正面図、図2は熱交換器100の平面図、図3はアウターフィン120の外観を示す斜視図である。
燃焼ガスの流れ方向に対するウイング123の傾きは、上記第1実施形態に対して、逆方向となるようにしても良く、同様の効果が得られる(図6、図7)。
110 チューブ
110e 外壁面
120 アウターフィン(フィン)
121 平板部
122 立板部
123 切り起こし片(突出部)
Claims (2)
- 複数積層配置され、隣接する間を外部流体が流通する扁平状のチューブ(110)と、
複数の前記チューブ(110)の間に介在され、前記外部流体の流通方向から見て、前記チューブ(110)の外壁面(110e)に接合される平板部(121)、この平板部(121)に交差する立板部(122)を有するように凹凸状に形成されるフィン(120)とを有し、
前記外部流体および前記チューブ(110)内を流通する内部流体の間で熱交換する熱交換器において、
前記平板部(121)には、前記外部流体の流れ方向に傾斜するように配置され、前記外部流体の下流側となるにつれて自身の突出量が大きくなる突出部(123)が、前記外部流体の流れ方向に複数設けられ、
前記立板部(122)は、前記外部流体の流れ方向に蛇行するように形成され、
前記突出部(123)は、少なくとも蛇行する前記立板部(122)の屈曲部に対応して配置されたことを特徴とする熱交換器。 - 前記外部流体は、水蒸気を含む高温の気体であり、
前記内部流体は、前記高温の気体より低温となる低温の流体であり、
前記高温の気体から顕熱のみならず凝縮潜熱をも回収して前記低温の流体を加熱することを特徴とする請求項1に記載の熱交換器。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004158117A JP4079119B2 (ja) | 2004-05-27 | 2004-05-27 | 熱交換器 |
US11/134,875 US7267163B2 (en) | 2004-05-27 | 2005-05-23 | Heat exchanger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004158117A JP4079119B2 (ja) | 2004-05-27 | 2004-05-27 | 熱交換器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005337609A JP2005337609A (ja) | 2005-12-08 |
JP4079119B2 true JP4079119B2 (ja) | 2008-04-23 |
Family
ID=35423934
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004158117A Expired - Fee Related JP4079119B2 (ja) | 2004-05-27 | 2004-05-27 | 熱交換器 |
Country Status (2)
Country | Link |
---|---|
US (1) | US7267163B2 (ja) |
JP (1) | JP4079119B2 (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080141985A1 (en) * | 2006-12-18 | 2008-06-19 | Schernecker Jeff L | Layered core EGR cooler |
KR101175757B1 (ko) | 2010-04-23 | 2012-08-21 | 김종규 | 와류형 스팀보일러 |
DE102011004306A1 (de) * | 2011-02-17 | 2012-08-23 | Behr Gmbh & Co. Kg | Rippe für einen Wärmeübertrager |
DE102011075061A1 (de) * | 2011-05-02 | 2012-11-08 | Robert Bosch Gmbh | Brennstoffverteiler |
JP5727327B2 (ja) * | 2011-08-08 | 2015-06-03 | 株式会社神戸製鋼所 | 熱交換器 |
KR101266917B1 (ko) * | 2011-12-13 | 2013-05-27 | 주식회사 코렌스 | 웨이브핀을 이용한 과열증기발생장치 |
DE102012202361A1 (de) * | 2012-02-16 | 2013-08-22 | Eberspächer Exhaust Technology GmbH & Co. KG | Verdampfer, insbesondere für eine Abgaswärmenutzungseinrichtung |
CN103512399B (zh) * | 2013-10-14 | 2015-04-01 | 胡桂林 | 一种小型一体化热交换器 |
JP6327271B2 (ja) * | 2015-04-17 | 2018-05-23 | 株式会社デンソー | 熱交換器 |
JP6432539B2 (ja) * | 2016-02-12 | 2018-12-05 | 株式会社デンソー | インタークーラ |
KR101938398B1 (ko) * | 2016-03-28 | 2019-01-15 | 주식회사 경동나비엔 | 관체형 열교환기 |
US10619429B2 (en) | 2016-05-12 | 2020-04-14 | Odfjell Well Services Norway As | Integrated flush-mount spider and power-tong apparatus and method of use |
CN111433552A (zh) * | 2017-11-27 | 2020-07-17 | 达纳加拿大公司 | 增强的传热表面 |
JP7385110B2 (ja) * | 2019-09-26 | 2023-11-22 | 株式会社ノーリツ | 温水装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2169054A (en) * | 1931-01-02 | 1939-08-08 | Mojonnier Bros Co | Liquid treating apparatus |
JP3985509B2 (ja) | 2000-12-19 | 2007-10-03 | 株式会社デンソー | 排気熱交換装置 |
DE10162198A1 (de) | 2000-12-19 | 2002-08-08 | Denso Corp | Wärmetauscher |
JP4178944B2 (ja) | 2002-04-10 | 2008-11-12 | 株式会社デンソー | 熱交換器 |
JP3864916B2 (ja) * | 2002-08-29 | 2007-01-10 | 株式会社デンソー | 熱交換器 |
-
2004
- 2004-05-27 JP JP2004158117A patent/JP4079119B2/ja not_active Expired - Fee Related
-
2005
- 2005-05-23 US US11/134,875 patent/US7267163B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20050263270A1 (en) | 2005-12-01 |
JP2005337609A (ja) | 2005-12-08 |
US7267163B2 (en) | 2007-09-11 |
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