CN110227869B - 一种钎焊方法、换热器结构、板式换热器以及空调 - Google Patents
一种钎焊方法、换热器结构、板式换热器以及空调 Download PDFInfo
- Publication number
- CN110227869B CN110227869B CN201910478420.3A CN201910478420A CN110227869B CN 110227869 B CN110227869 B CN 110227869B CN 201910478420 A CN201910478420 A CN 201910478420A CN 110227869 B CN110227869 B CN 110227869B
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- China
- Prior art keywords
- welded
- heat exchanger
- welding
- copper
- filler metal
- 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
- 238000005219 brazing Methods 0.000 title claims abstract description 51
- 238000000034 method Methods 0.000 title abstract description 21
- 238000003466 welding Methods 0.000 claims abstract description 71
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 44
- 229910052802 copper Inorganic materials 0.000 claims abstract description 43
- 239000010949 copper Substances 0.000 claims abstract description 43
- 239000000463 material Substances 0.000 claims abstract description 35
- 239000000945 filler Substances 0.000 claims abstract description 33
- 239000002184 metal Substances 0.000 claims abstract description 33
- 229910052751 metal Inorganic materials 0.000 claims abstract description 33
- RIRXDDRGHVUXNJ-UHFFFAOYSA-N [Cu].[P] Chemical compound [Cu].[P] RIRXDDRGHVUXNJ-UHFFFAOYSA-N 0.000 claims description 11
- 229910001220 stainless steel Inorganic materials 0.000 claims description 9
- 239000010935 stainless steel Substances 0.000 claims description 9
- 229910001369 Brass Inorganic materials 0.000 claims description 7
- 239000010951 brass Substances 0.000 claims description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 230000008569 process Effects 0.000 abstract description 8
- 239000007788 liquid Substances 0.000 abstract description 7
- 239000000843 powder Substances 0.000 abstract description 7
- 239000007787 solid Substances 0.000 abstract description 7
- NWFNSTOSIVLCJA-UHFFFAOYSA-L copper;diacetate;hydrate Chemical compound O.[Cu+2].CC([O-])=O.CC([O-])=O NWFNSTOSIVLCJA-UHFFFAOYSA-L 0.000 abstract description 5
- 238000004378 air conditioning Methods 0.000 abstract description 4
- 238000005260 corrosion Methods 0.000 abstract description 4
- 230000007797 corrosion Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000002844 melting Methods 0.000 description 19
- 230000008018 melting Effects 0.000 description 19
- 230000004907 flux Effects 0.000 description 13
- 238000010438 heat treatment Methods 0.000 description 6
- 229910000679 solder Inorganic materials 0.000 description 6
- 238000005476 soldering Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
- B23K35/302—Cu as the principal constituent
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- 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
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/04—Arrangements for sealing elements into header boxes or end plates
- F28F9/16—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling
- F28F9/18—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/14—Heat exchangers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Details Of Heat-Exchange And Heat-Transfer (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910478420.3A CN110227869B (zh) | 2019-06-03 | 2019-06-03 | 一种钎焊方法、换热器结构、板式换热器以及空调 |
Applications Claiming Priority (1)
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CN201910478420.3A CN110227869B (zh) | 2019-06-03 | 2019-06-03 | 一种钎焊方法、换热器结构、板式换热器以及空调 |
Publications (2)
Publication Number | Publication Date |
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CN110227869A CN110227869A (zh) | 2019-09-13 |
CN110227869B true CN110227869B (zh) | 2021-11-23 |
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CN201910478420.3A Active CN110227869B (zh) | 2019-06-03 | 2019-06-03 | 一种钎焊方法、换热器结构、板式换热器以及空调 |
Country Status (1)
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112665422A (zh) * | 2019-10-16 | 2021-04-16 | 丹佛斯有限公司 | 连接管、板式换热器和制造板式换热器的方法 |
CN110977077A (zh) * | 2020-01-22 | 2020-04-10 | 纪尚忠 | 换热器不锈钢真空熔铸钎料焊接层面接口及加工焊接方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102216718A (zh) * | 2008-10-16 | 2011-10-12 | 阿尔法拉瓦尔股份有限公司 | 换热器 |
CN104236339A (zh) * | 2013-06-14 | 2014-12-24 | 三菱电机株式会社 | 扭管式换热器以及扭管式换热器的制造方法 |
CN104384380A (zh) * | 2014-09-03 | 2015-03-04 | 长沙众华机械科技有限公司 | 一种钎焊板式换热器板片成型方法、板片及换热器 |
KR200487964Y1 (ko) * | 2017-08-03 | 2018-11-28 | (주)동일브레이징 | 열교환기용 이중 브레이징 플레이트 |
CN108954924A (zh) * | 2017-10-29 | 2018-12-07 | 梁辉 | 中央空调扰流管壳干式换热器 |
CN108981417A (zh) * | 2018-10-12 | 2018-12-11 | 泰铂(上海)环保科技股份有限公司 | 一种空调管片式换热器及其加工方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190055614A (ko) * | 2017-11-15 | 2019-05-23 | 엘지전자 주식회사 | 판형 열교환기 및 이를 포함하는 공기 조화기 |
-
2019
- 2019-06-03 CN CN201910478420.3A patent/CN110227869B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102216718A (zh) * | 2008-10-16 | 2011-10-12 | 阿尔法拉瓦尔股份有限公司 | 换热器 |
CN104236339A (zh) * | 2013-06-14 | 2014-12-24 | 三菱电机株式会社 | 扭管式换热器以及扭管式换热器的制造方法 |
CN104384380A (zh) * | 2014-09-03 | 2015-03-04 | 长沙众华机械科技有限公司 | 一种钎焊板式换热器板片成型方法、板片及换热器 |
KR200487964Y1 (ko) * | 2017-08-03 | 2018-11-28 | (주)동일브레이징 | 열교환기용 이중 브레이징 플레이트 |
CN108954924A (zh) * | 2017-10-29 | 2018-12-07 | 梁辉 | 中央空调扰流管壳干式换热器 |
CN108981417A (zh) * | 2018-10-12 | 2018-12-11 | 泰铂(上海)环保科技股份有限公司 | 一种空调管片式换热器及其加工方法 |
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Publication number | Publication date |
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CN110227869A (zh) | 2019-09-13 |
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Inventor after: Li Min Inventor after: Guo Tao Inventor after: Gan Wei Inventor after: Yang Jiuzi Inventor after: Xu Meng Inventor after: Huang Qiyu Inventor after: Zheng Yujie Inventor after: Chen Rui Inventor before: Guo Tao Inventor before: Gan Wei Inventor before: Li Min Inventor before: Yang Jiuzi Inventor before: Xu Meng Inventor before: Huang Qiyu Inventor before: Zheng Yujie Inventor before: Chen Rui |
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