CN203298646U - Composite bulge plate-type heat exchanger fin - Google Patents
Composite bulge plate-type heat exchanger fin Download PDFInfo
- Publication number
- CN203298646U CN203298646U CN2013202507789U CN201320250778U CN203298646U CN 203298646 U CN203298646 U CN 203298646U CN 2013202507789 U CN2013202507789 U CN 2013202507789U CN 201320250778 U CN201320250778 U CN 201320250778U CN 203298646 U CN203298646 U CN 203298646U
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- China
- Prior art keywords
- heat exchanger
- exchanger fin
- plate
- type heat
- bulge
- 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
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to a plate-type heat exchanger fin of an integrated heat exchanger, in particular to a high-efficiency and energy-saving composite bulge plate-type heat exchanger fin which belongs to the technical field of the design of all-welded bulge plate-type heat exchanger fins; the composite bulge plate-type heat exchanger fin is formed by welding the peripheries of two plates, and an inlet and an outlet which are communicated with the inner cavity of the heat exchanger fin are arranged on the edge of the heat exchanger fin; the heat exchanger fin is characterized in that one or a plurality of guiding wire solders are arranged in the middle part of each plates; the guiding wire solders divide the surface of each plates into two or more flow path areas, and interval-type bulge channels which are formed by local intermittent welding are distributed in the flow path areas; the composite bulge plate-type heat exchanger fin has the advantages of small circulating flowing resistance, good fluidity, high heat exchange efficiency, low production cost and the like.
Description
One, technical field
The utility model relates to a kind of plate-type heat-exchange sheet of integrated heat exchanger, and especially a kind of energy-efficient compound bulge plate-type heat-exchange sheet belongs to full welding bulge plate-type heat-exchange sheet design field.
Two, background technology
Existing full welding bulge plate-type heat-exchange sheet roughly is divided into two kinds: a kind of is to carry out the compartment bulge plate-type heat-exchange sheet that regular local interruption is welded on the two boards sheet of being honored as a queen outside; Another is to carry out the duct type bulge plate-type heat-exchange sheet that continuous lines is welded on the two boards sheet of being honored as a queen outside; The shortcomings such as although the former welding job amount is little, has poor fluidity, the heat exchange visual angle is large, and heat exchange efficiency is relatively on the low side; Although latter's heat exchange efficiency is high than the former, its welding job amount is large, and production cost is high.
Three, summary of the invention
The purpose of this utility model is intended to overcome the deficiency of above-mentioned prior art, and a kind of good fluidity, the heat exchange visual angle is little, heat exchange efficiency is high compound bulge plate-type heat-exchange sheet are provided.
For achieving the above object, the utility model is achieved in that a kind of compound bulge plate-type heat-exchange sheet, formed by two boards sheet peripheral solder, its edge is provided with import and the outlet that is communicated with the heat exchanger fin inner chamber, it is characterized in that, be provided with one or some guiding bonding wires at the middle part of plate, the guiding bonding wire is separated into two or more flow path areas with the plate face of plate, is furnished with the compartment bulge passage that is formed by the local interruption welding in flow path area.
The good effect that compared with the prior art the present invention has is, due to special navigation designing, can form the runner of variable cross section-type, when fluid back and forth flows therein, can produce very large disturbance and form turbulent flow, thereby greatly increase its heat exchange efficiency, reduce circulating resistance, reduced the heat exchange visual angle, particularly outstanding to the circulation effect that phase transformation is arranged, efficient energy-saving.
Four, description of drawings
Fig. 1 is structural representation of the present utility model.
Three, the specific embodiment
For a better understanding of the present invention, below in conjunction with drawings and Examples, it is further described in detail.As shown in Figure 1, compound bulge plate-type heat-exchange sheet described in the utility model is formed by two boards sheet peripheral solder, the edge of its welding is provided with import 1 and the outlet 2 with the heat exchanger fin intracavity inter-connection, be provided with two guiding bonding wires 3 at the middle part of plate, guiding bonding wire 3 is separated into three flow path areas with the plate face of plate, is furnished with the compartment bulge passage 4 that is formed by the local interruption welding in each flow path area; This heat exchanger fin has the advantages such as heat exchange efficiency is high, and circulating resistance is little, also can produce as required different overall dimensions, to meet the demand of different occasions, and strong adaptability, the purposes scope is wide, has fabulous practical value and high economic worth.
Claims (1)
1. compound bulge plate-type heat-exchange sheet, formed by two boards sheet peripheral solder, its edge is provided with import and the outlet that is communicated with the heat exchanger fin inner chamber, it is characterized in that: be provided with one or some guiding bonding wires at the middle part of plate, the guiding bonding wire is separated into two or more flow path areas with the plate face of plate, is furnished with the compartment bulge passage that is formed by the local interruption welding in flow path area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202507789U CN203298646U (en) | 2013-04-24 | 2013-04-24 | Composite bulge plate-type heat exchanger fin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202507789U CN203298646U (en) | 2013-04-24 | 2013-04-24 | Composite bulge plate-type heat exchanger fin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203298646U true CN203298646U (en) | 2013-11-20 |
Family
ID=49574651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202507789U Expired - Fee Related CN203298646U (en) | 2013-04-24 | 2013-04-24 | Composite bulge plate-type heat exchanger fin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203298646U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109297320A (en) * | 2018-10-10 | 2019-02-01 | 中国科学院上海技术物理研究所 | A kind of lattice structure condenser manufactured using 3D printing technique |
| CN110434464A (en) * | 2019-08-26 | 2019-11-12 | 山东旺泰科技有限公司 | The method for laser welding and tooling of heat exchange original part |
| CN112964092A (en) * | 2021-02-17 | 2021-06-15 | 姜黎平 | Bidirectional bulge type sleeve heat exchanger |
| WO2021203666A1 (en) * | 2020-04-10 | 2021-10-14 | 南京同诚节能环保装备研究院有限公司 | Heat exchange plate of plate-type condenser |
-
2013
- 2013-04-24 CN CN2013202507789U patent/CN203298646U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109297320A (en) * | 2018-10-10 | 2019-02-01 | 中国科学院上海技术物理研究所 | A kind of lattice structure condenser manufactured using 3D printing technique |
| CN110434464A (en) * | 2019-08-26 | 2019-11-12 | 山东旺泰科技有限公司 | The method for laser welding and tooling of heat exchange original part |
| WO2021203666A1 (en) * | 2020-04-10 | 2021-10-14 | 南京同诚节能环保装备研究院有限公司 | Heat exchange plate of plate-type condenser |
| CN112964092A (en) * | 2021-02-17 | 2021-06-15 | 姜黎平 | Bidirectional bulge type sleeve heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Li Yongtang Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20140424 |