JP5722394B2 - 熱交換器 - Google Patents
熱交換器 Download PDFInfo
- Publication number
- JP5722394B2 JP5722394B2 JP2013145627A JP2013145627A JP5722394B2 JP 5722394 B2 JP5722394 B2 JP 5722394B2 JP 2013145627 A JP2013145627 A JP 2013145627A JP 2013145627 A JP2013145627 A JP 2013145627A JP 5722394 B2 JP5722394 B2 JP 5722394B2
- Authority
- JP
- Japan
- Prior art keywords
- flow path
- folded
- opening
- transfer body
- heat exchanger
- 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.)
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Links
- 238000007789 sealing Methods 0.000 claims description 46
- 229910052751 metal Inorganic materials 0.000 claims description 41
- 239000002184 metal Substances 0.000 claims description 41
- 210000000078 claw Anatomy 0.000 claims description 13
- 238000003466 welding Methods 0.000 claims description 10
- 239000012530 fluid Substances 0.000 description 28
- 238000005452 bending Methods 0.000 description 6
- 239000007789 gas Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 239000002918 waste heat Substances 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
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 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
-
- 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
- F28D9/0025—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 being formed by zig-zag bend 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2225/00—Reinforcing means
- F28F2225/04—Reinforcing means for conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2230/00—Sealing means
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)
Description
2 ケーシング
3 伝熱体
4 平板
5 折返し線
6 第1流路
7 第2流路
9 第1開口
10 第2開口
11 第3開口
12 第4開口
13 前壁面
16 高温流体
17 低温流体
21 縁部封止金具
22 稜線部封止金具
26 爪片
27 曲げ溝
29 曲げ溝
Claims (3)
- 中空箱体に構成されたケーシングと該ケーシング内に収納された伝熱体から構成される熱交換器であって、前記伝熱体は、平板が折返し線に沿って交互に反対方向に折返され、該平板間に第1流路と第2流路とが交互に多層形成され、前記ケーシングに前記第1流路に連通する第1開口と第2開口を設け、前記第2流路に連通する第3開口と第4開口とを設け、前記伝熱体の前記第1流路又は前記第2流路に隣接する平板の、前記折返し線の端側に位置する端部を圧潰させて密着させ、
前記端部の圧潰により、前記第2流路を画成する平板の折返し部の一端は前記折返し線と平行な部分と、前記折返し線と直交する部分とにより矩形形状に形成され、
各第2流路に対応して櫛歯状に形成され、更に2つ折りされた爪片を有する縁部封止金具を、前記爪片を前記第2流路の折返し部の前記端部にそれぞれ嵌合して装着し、前記縁部封止金具の上から前記端部の端縁をレーザ溶接したことを特徴とする熱交換器。 - 帯状金具を2つ折り状態とした稜線部封止金具を、密着された隣接する平板の前記端部の全長に亘って嵌込み、前記稜線部封止金具の上から前記端部をレーザ溶接した請求項1の熱交換器。
- 前記封止金具には溝が刻設され、該溝部分で2つ折りされ、前記溝の上から端部をレーザ溶接する請求項1又は請求項2の熱交換器。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013145627A JP5722394B2 (ja) | 2013-07-11 | 2013-07-11 | 熱交換器 |
EP14169687.2A EP2824410B1 (en) | 2013-07-11 | 2014-05-23 | Heat exchanger |
US14/309,056 US10054370B2 (en) | 2013-07-11 | 2014-06-19 | Heat exchanger |
CN201410329776.8A CN104279892B (zh) | 2013-07-11 | 2014-07-11 | 热交换器 |
HK15103020.1A HK1202612A1 (zh) | 2013-07-11 | 2015-03-25 | 熱交換器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013145627A JP5722394B2 (ja) | 2013-07-11 | 2013-07-11 | 熱交換器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015017760A JP2015017760A (ja) | 2015-01-29 |
JP5722394B2 true JP5722394B2 (ja) | 2015-05-20 |
Family
ID=50819575
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013145627A Active JP5722394B2 (ja) | 2013-07-11 | 2013-07-11 | 熱交換器 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10054370B2 (ja) |
EP (1) | EP2824410B1 (ja) |
JP (1) | JP5722394B2 (ja) |
CN (1) | CN104279892B (ja) |
HK (1) | HK1202612A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2819124C1 (ru) * | 2023-10-18 | 2024-05-14 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Саратовский государственный технический университет имени Гагарина Ю.А." (СГТУ имени Гагарина Ю.А.) | Ленточный теплообменник |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5090515B2 (ja) | 2010-11-29 | 2012-12-05 | 株式会社タクボ精機製作所 | 熱交換器 |
KR101916708B1 (ko) * | 2017-10-31 | 2019-01-30 | 홍창기 | 보일러용 판형 열교환기 |
CN111185721B (zh) * | 2018-11-15 | 2021-11-12 | 核工业西南物理研究院 | 一种单焊缝焊接制造多流道直板的制造方法 |
JP7253237B2 (ja) * | 2019-04-15 | 2023-04-06 | 株式会社タクボ精機製作所 | 熱交換器 |
DK180416B1 (en) * | 2019-11-04 | 2021-04-22 | Danfoss As | Plate-and-shell heat exchanger and a channel blocking plate for a plate-and-shell heat exchanger |
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-
2013
- 2013-07-11 JP JP2013145627A patent/JP5722394B2/ja active Active
-
2014
- 2014-05-23 EP EP14169687.2A patent/EP2824410B1/en active Active
- 2014-06-19 US US14/309,056 patent/US10054370B2/en active Active
- 2014-07-11 CN CN201410329776.8A patent/CN104279892B/zh active Active
-
2015
- 2015-03-25 HK HK15103020.1A patent/HK1202612A1/zh unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2819124C1 (ru) * | 2023-10-18 | 2024-05-14 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Саратовский государственный технический университет имени Гагарина Ю.А." (СГТУ имени Гагарина Ю.А.) | Ленточный теплообменник |
Also Published As
Publication number | Publication date |
---|---|
HK1202612A1 (zh) | 2015-10-02 |
CN104279892A (zh) | 2015-01-14 |
US10054370B2 (en) | 2018-08-21 |
CN104279892B (zh) | 2016-08-24 |
US20150013952A1 (en) | 2015-01-15 |
JP2015017760A (ja) | 2015-01-29 |
EP2824410A1 (en) | 2015-01-14 |
EP2824410B1 (en) | 2017-09-13 |
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