CN202057231U - Heat exchange sheet - Google Patents
Heat exchange sheet Download PDFInfo
- Publication number
- CN202057231U CN202057231U CN2011201571613U CN201120157161U CN202057231U CN 202057231 U CN202057231 U CN 202057231U CN 2011201571613 U CN2011201571613 U CN 2011201571613U CN 201120157161 U CN201120157161 U CN 201120157161U CN 202057231 U CN202057231 U CN 202057231U
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- CN
- China
- Prior art keywords
- medium inlet
- runner
- media outlet
- heat exchanging
- heat exchange
- 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 heat exchange sheet, which comprises a heat exchange sheet body. A first medium inlet and a second medium outlet are arranged on one side of the heat exchange sheet body, a second medium inlet and a first medium outlet are arranged on the other side of the heat exchange sheet body, and the heat exchange sheet body is provided with a corrugation-shaped flow channel which is communicated with the first medium inlet, the second medium inlet, the first medium outlet and the second medium outlet. Due to the technical scheme, the heat exchange sheet can lead media to realize sufficient heat exchange in the flow channel.
Description
Technical field
The utility model relates to the heat-exchange device field, particularly a kind of heat exchanging fin.
Background technology
Heat exchanging fin is a part important in the heat exchanger, and heat exchanger is that a kind of making carried out exchange heat between two media and realized heating or the equipment of purpose such as cooling.
Existing heat exchanging fin, include the heat exchanging fin body, heat exchanging fin body one side is provided with first medium inlet, second media outlet, opposite side is provided with second medium inlet, first media outlet, general heat exchanger is made up of several heat exchanging fins, form runner between the adjacent heat changing plate, generally the media flow direction is provided with the rectangle inner flow passage on the heat exchanging fin body.
Because the efficient of heat exchange is directly proportional with the length of runner, promptly medium mobile time in runner long more, the efficient of heat exchange is high more.And the heat exchanging fin of this structure, because inner flow passage is a rectangle, thereby, make that the flowing time of medium in runner is short, can not realize heat exchange well.
Summary of the invention
The purpose of this utility model: in order to overcome the defective of prior art, the utility model provides a kind of heat exchanging fin, makes that medium can sufficient heat exchange in runner.
The technical solution of the utility model: a kind of heat exchanging fin, include the heat exchanging fin body, described heat exchanging fin body one side is provided with first medium inlet, second media outlet, opposite side is provided with second medium inlet, first media outlet, and described heat exchanging fin body is provided with the corrugated runner that is communicated with described first medium inlet, second medium inlet, first media outlet, second media outlet.
Adopt technique scheme, the flowing velocity that the corrugated runner can slow down medium is set, after medium enters runner, only after medium is filled with in corrugated runner bottom, medium just can overflow the corrugated runner, flow into first media outlet, second media outlet, the heat exchanging fin of this structure can make medium sufficient heat exchange in described runner.
Further setting of the present utility model: be provided with the first netted runner between described corrugated runner and described first medium inlet, second media outlet.
Adopt above-mentioned further setting, between described corrugated runner and described first medium inlet, second media outlet, the first netted runner is set, the flowing velocity of further having slowed down medium, thereby, further improved the efficient of heat exchange.
Further setting more of the present utility model: be provided with the second netted runner between described corrugated runner and described second medium inlet, first media outlet.
Adopt above-mentionedly further to be provided with again, between described corrugated runner and described second medium inlet, first media outlet, the second netted runner is set, further slowed down the flowing velocity of medium again, thereby, the efficient of heat exchange further improved again.
Further setting of the present utility model: also be provided with the first strip passage between the described mesh portal runner and first medium inlet, second media outlet, be provided with the second strip passage between the described netted outlet flow and second medium inlet, first media outlet.
Adopt above-mentionedly further to be provided with, the flowing velocity that the described first strip passage, the second strip passage can further slow down medium makes medium heat exchange more fully.
Description of drawings
Fig. 1 is the structural representation of the utility model specific embodiment.
The specific embodiment
As shown in Figure 1, a kind of heat exchanging fin, include heat exchanging fin body 1, described heat exchanging fin body 1 one sides are provided with first medium inlet 11, second media outlet 14, opposite side is provided with second medium inlet 13, first media outlet 12, and described heat exchanging fin body 1 is provided with the corrugated runner 15 that is communicated with described first medium inlet 11, second medium inlet 13, first media outlet 12, second media outlet 14.
In the utility model specific embodiment, between described corrugated runner 15 and described first medium inlet 11, second media outlet 14, be provided with the first netted runner 16.
In the utility model specific embodiment, between described corrugated runner 15 and described first media outlet 12, second medium inlet 13, be provided with the second netted runner 17.
In order further to slow down the flowing velocity of medium, also be provided with the first strip passage 18 between the described first netted runner 16 and first medium inlet 11, second media outlet 14, be provided with the second strip passage 19 between the described second netted runner 17 and first media outlet 12, second medium inlet 13.
Claims (4)
1. heat exchanging fin, include the heat exchanging fin body, described heat exchanging fin body one side is provided with first medium inlet, second media outlet, opposite side is provided with second medium inlet, first media outlet, it is characterized in that: described heat exchanging fin body is provided with the corrugated runner that is communicated with described first medium inlet, second medium inlet, first media outlet, second media outlet.
2. heat exchanging fin according to claim 1 is characterized in that: be provided with the first netted runner between described corrugated runner and described first medium inlet, second media outlet.
3. heat exchanging fin according to claim 1 and 2 is characterized in that: be provided with the second netted runner between described corrugated runner and described second medium inlet, first media outlet.
4. heat exchanging fin according to claim 3, it is characterized in that: also be provided with the first strip passage between the described mesh portal runner and first medium inlet, second media outlet, be provided with the second strip passage between the described netted outlet flow and second medium inlet, first media outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201571613U CN202057231U (en) | 2011-05-17 | 2011-05-17 | Heat exchange sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201571613U CN202057231U (en) | 2011-05-17 | 2011-05-17 | Heat exchange sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202057231U true CN202057231U (en) | 2011-11-30 |
Family
ID=45017202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201571613U Expired - Fee Related CN202057231U (en) | 2011-05-17 | 2011-05-17 | Heat exchange sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202057231U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103791759A (en) * | 2014-03-07 | 2014-05-14 | 丹佛斯微通道换热器（嘉兴）有限公司 | Heat exchange plate for plate heat exchanger and plate heat exchanger with same |
-
2011
- 2011-05-17 CN CN2011201571613U patent/CN202057231U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103791759A (en) * | 2014-03-07 | 2014-05-14 | 丹佛斯微通道换热器（嘉兴）有限公司 | Heat exchange plate for plate heat exchanger and plate heat exchanger with same |
| WO2015131834A1 (en) * | 2014-03-07 | 2015-09-11 | 丹佛斯微通道换热器（嘉兴）有限公司 | Heat exchange plate for plate-type heat exchanger and plate-type heat exchanger provided with said heat exchange plate |
| CN103791759B (en) * | 2014-03-07 | 2016-03-30 | 丹佛斯微通道换热器（嘉兴）有限公司 | For plate type heat exchanger heat exchanger plate and there is the plate type heat exchanger of this heat exchanger plate |
| US10323883B2 (en) | 2014-03-07 | 2019-06-18 | Danfoss Micro Channel Heat Exchanger (Jiaxing) Co., Ltd. | Heat exchange plate for plate-type heat exchanger and plate-type heat exchanger provided with said heat exchange plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111130 Termination date: 20140517 |