CN109682246B - 一种换热器及其内螺纹铜管 - Google Patents
一种换热器及其内螺纹铜管 Download PDFInfo
- Publication number
- CN109682246B CN109682246B CN201910118406.2A CN201910118406A CN109682246B CN 109682246 B CN109682246 B CN 109682246B CN 201910118406 A CN201910118406 A CN 201910118406A CN 109682246 B CN109682246 B CN 109682246B
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- CN
- China
- Prior art keywords
- shell
- fluid
- pipe
- tube
- pipe body
- 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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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/40—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only inside the tubular element
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- 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
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
- F28D7/1607—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation with particular pattern of flow of the heat exchange media, e.g. change of flow direction
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
- F28F21/081—Heat exchange elements made from metals or metal alloys
- F28F21/085—Heat exchange elements made from metals or metal alloys from copper or copper alloys
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- 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
- F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide 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
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/24—Arrangements for promoting turbulent flow of heat-exchange media, e.g. by 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
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
- F28F2009/222—Particular guide plates, baffles or deflectors, e.g. having particular orientation relative to an elongated casing or conduit
- F28F2009/224—Longitudinal partitions
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Geometry (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910118406.2A CN109682246B (zh) | 2019-02-16 | 2019-02-16 | 一种换热器及其内螺纹铜管 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910118406.2A CN109682246B (zh) | 2019-02-16 | 2019-02-16 | 一种换热器及其内螺纹铜管 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109682246A CN109682246A (zh) | 2019-04-26 |
CN109682246B true CN109682246B (zh) | 2020-08-04 |
Family
ID=66196345
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201910118406.2A Active CN109682246B (zh) | 2019-02-16 | 2019-02-16 | 一种换热器及其内螺纹铜管 |
Country Status (1)
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CN (1) | CN109682246B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110260703B (zh) * | 2019-05-31 | 2021-01-15 | 安徽一首工业设计有限公司 | 一种空调用内螺纹铜管 |
CN110314482B (zh) * | 2019-07-03 | 2024-05-07 | 江苏中基新能源科技集团有限公司 | 一种铝箔生产用热处理炉油气回收系统及其油气回收方法 |
CN113084734B (zh) * | 2021-04-17 | 2022-07-29 | 岳阳岳化机械有限责任公司 | 一种化工换热器制造组装装配工装夹具 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3863710A (en) * | 1972-12-11 | 1975-02-04 | Richard M Masters | Heat exchange system |
JPS63251791A (ja) * | 1987-04-09 | 1988-10-19 | Dai Ichi High Frequency Co Ltd | 伝熱管の襞面に目立てされたフィンを有する熱交換器 |
BR102012029865A2 (pt) * | 2012-08-09 | 2015-02-10 | Modine Mfg Co | Tubo de trocador de calor, conjunto de tubo de trocador de calor e métodos de fabricação dos mesmos |
CN105333305A (zh) * | 2015-07-02 | 2016-02-17 | 浙江海洋学院 | 可拆卸连接有内外换热片的液化天然气气化器 |
CN207703075U (zh) * | 2017-11-23 | 2018-08-07 | 中国大唐集团科学技术研究院有限公司西北分公司 | 一种自动式管道脱垢装置 |
-
2019
- 2019-02-16 CN CN201910118406.2A patent/CN109682246B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3863710A (en) * | 1972-12-11 | 1975-02-04 | Richard M Masters | Heat exchange system |
JPS63251791A (ja) * | 1987-04-09 | 1988-10-19 | Dai Ichi High Frequency Co Ltd | 伝熱管の襞面に目立てされたフィンを有する熱交換器 |
BR102012029865A2 (pt) * | 2012-08-09 | 2015-02-10 | Modine Mfg Co | Tubo de trocador de calor, conjunto de tubo de trocador de calor e métodos de fabricação dos mesmos |
CN105333305A (zh) * | 2015-07-02 | 2016-02-17 | 浙江海洋学院 | 可拆卸连接有内外换热片的液化天然气气化器 |
CN207703075U (zh) * | 2017-11-23 | 2018-08-07 | 中国大唐集团科学技术研究院有限公司西北分公司 | 一种自动式管道脱垢装置 |
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Publication number | Publication date |
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CN109682246A (zh) | 2019-04-26 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200706 Address after: 341700 Dongnan Township, Longnan economic and Technological Development Zone, Longnan County, Ganzhou, Jiangxi Applicant after: Pu Hui Seiko Co.,Ltd. of Longnan County Address before: 310018 Hangzhou University of Electronic Science and Technology, No. 1158, No. 2 Main Street, Baiyang Street, Jingkai District, Hangzhou City, Zhejiang Province Applicant before: Di Fengjun |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A heat exchanger and its internally threaded copper pipe Effective date of registration: 20230621 Granted publication date: 20200804 Pledgee: Longnan Sub-branch of Postal Savings Bank of China Co.,Ltd. Pledgor: Pu Hui Seiko Co.,Ltd. of Longnan County Registration number: Y2023980045402 |