CN205482512U - Sinusoidal ripple heat transfer board - Google Patents
Sinusoidal ripple heat transfer board Download PDFInfo
- Publication number
- CN205482512U CN205482512U CN201620199442.8U CN201620199442U CN205482512U CN 205482512 U CN205482512 U CN 205482512U CN 201620199442 U CN201620199442 U CN 201620199442U CN 205482512 U CN205482512 U CN 205482512U
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- heat transfer
- sinusoidal
- transfer board
- board
- heat exchanger
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model provides a sinusoidal ripple heat transfer board that can increase veneer heat transfer area and improve the aesthstic value of appreciating. It makes the design of sinusoidal wave curved surface on cuboid panel (single board ruler cun long wide high for 582.5mm360mm0.5mm), sinusoidal ripple satisfy equation (img file='DDA0000941048970000011. TIF'wi='507'he='78' /) (cycle T=36, the mm of unit), sinusoidal wave curved surface cross -section is 3mm's semicircle for the radius, the unsmooth nature of adjacent upper and lower sinusoidal corrugated surface is opposite, the whole thickness of heat transfer board reaches 6mm. Through the design calculation, single the every face of heat transfer board all has complete unsmooth sinusoidal corrugated surface 30 capable. In business turn over in the aspect of the water, to take formally to open the circular port that has the diameter to be 60mm at heat transfer board four angles, the edge on board two sides all adds the sealing rubber area that has thick 3.5mm, and whole adopts cold and hot double -flow -passage countercurrent flow mode. In addition, worth in order to improve aesthstic appreciation of panel, the heat transfer board wholly adopts the design theory for golden ratio (img file='DDA0000941048970000012. TIF'wi='99'he='95' /) that the compares wide and length.
Description
Art
This utility model relates to a kind of sine bellows heat exchanger plates of field of heat exchangers
Background technology
At present, the heat exchanger plates studied both at home and abroad mainly has a following several types: level is straight corrugated plating, vertically corrugated plating, herringbone corrugated plating, inclined corrugated plate and sphere discontinuous wave card etc., wherein sphere discontinuous wave card belongs to the most emerging ideal heat exchanger plates, and herringbone corrugated plating is then the heat exchanger plates being most widely used present stage.Hippology tiger et al. carries out the experiment test being correlated with in " experimentation of low plate type heat exchanger performance and thermodynamic analysis " for different plate type heat exchangers heat transfer and resistance performances under the conditions of low reynolds number, analyze wave height, the impact on plate type heat exchanger performance of the pitch of waves and ripple inclination angle, think that the heat transfer property of plate type heat exchanger is affected more than ripple inclination angle and the impact of wave height by the pitch of waves, meanwhile, ripple inclination angle and wave height are more than the impact of wave pitch to the impact of plate type heat exchanger drag characteristic.Song Jiwei is in its thesis for the doctorate " sphere discontinuous corrugated plate dst heat exchanger heat transfer and Study of Flow Characteristics ", propose a kind of novel sphere discontinuous ripple heat exchanger plates, and by numerical simulation and the method for water-water experiment, obtain this kind of novel heat exchange sheet heat exchanger compared with the herringbone corrugated plate-type heat exchangers that ripple inclination angle is 60 °, heat transfer coefficient the highest 5%～10% under unit pressure drop, when fluid media (medium) washes away the windward side of sphere ripple, thermograde herein is preferable with the collaborative e-commerce of velocity, its combination property is better than the herringbone corrugated plate-type heat exchangers etc. of routine.
Summary of the invention
In order to improve the coefficient of heat transfer of existing heat exchanger plates, reducing fluid flow resistance etc., this utility model provides a kind of sine bellows heat exchanger plates, the tortuous reciprocal design in surface, substantially increases heat exchange area, improves heat exchange efficiency.
This utility model solves its technical problem and be the technical scheme is that the design making sinusoidal wave curved surface on cuboid sheet material (the board dimension long * a height of 582.5mm*360mm*0.5mm of width *), and sine bellows meets equation(cycle T=36, unit mm), sinusoidal wave curved section be radius be the semicircle of 3mm, the adjacent curved surface concavity and convexity of sine bellows up and down is contrary, and heat exchanger plates integral thickness reaches 6mm.Calculating through design, single heat exchanger plates every all has complete concavo-convex sine bellows curved surface 30 row.In terms of Inlet and outlet water, taking the used circular port having a diameter of 60mm at four angles of heat exchanger plates having, the edge on plate two sides is all added with the caulking gum band of thick 3.5mm, the cold and hot dual channel countercurrent flow pattern of overall employing.The surface design straight corrugated plating of more existing level of sine bellows shape curved surface, vertical corrugated plating, herringbone corrugated plating, and sphere discontinuous wave card etc., greatly add overall heat exchange area.This board dimension is in terms of aesthetic applications simultaneously, is also made that and greatly improves, and uses the wide ratio with length to meet golden ratioDesign concept.
The beneficial effects of the utility model are: can improve the veneer heat exchange area of existing heat exchanger plates, increase the aesthetic values of tradition heat exchange plate.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail (unit: mm)
Fig. 1 is this utility model sine bellows heat exchanger plates overall schematic
Fig. 2 is this utility model sine bellows heat exchanger plates side schematic view
In figure, [1] is fluid A import, and [2] are fluid A outlet, and [3] are fluid B import, and [4] are fluid B outlet, and [5] are that fluid flows to
Detailed description of the invention
In Fig. 1, thicker solid black lines is used to seal the rubber washer of heat transferring medium, and thickness is 3.5mm.Ensure the gap (such as Fig. 2) having 1mm between heat exchanger plates plate face two-by-two, can flow for heat transferring medium heat exchange.When reality is applied, heat transferring medium A flows into from [1] aperture, through sub-runner, along the flowing radially downward of this sine bellows heat exchanger plates ripple, collects through sub-runner the most again, flows out from [2] aperture；Heat transferring medium B then flows into from [3] aperture, through sub-runner, flows up along this sine bellows heat exchanger plates radial counterflow from the another side of plate, collects through sub-runner, flows out from [4] aperture.This countercurrent heat exchange method, can make cold fluid and hot fluid be fully contacted across heat exchanger plates when, thus reaches to improve the effect of heat exchanger heat exchange efficiency.This sheet material is in terms of size simultaneously, has also used for reference the knowledge in terms of relevant aesthetics, and the ratio that have employed wide and long entirety meets golden ratioDesign concept.It addition, in terms of sheet material material, use a kind of austenite-ferrite two phase stainless steel material.Its overall permanence, austenite-ferrite two-phase stainless steel board has the advantages such as high, big, the corrosion resistance of intensity of heat conductivility.
Fig. 2 is the situation of adjacent two New Sinusoidal corrugated heat-exchange plate superpositions, and heat transferring medium passes from sine bellows heat exchanger plates gap and reaches heat transfer effect.
Claims (1)
1. a sine bellows heat exchanger plates, is characterized in that: making the design of sinusoidal wave curved surface on the rectangle sheet material of the board dimension long * a height of 582.5mm*360mm*0.5mm of width *, sine bellows meets equation Sine bellows curved sides cross section be radius be the semicircle of 3mm, the adjacent curved surface concavity and convexity of sine bellows up and down is contrary, and heat exchanger plates overall space thickness reaches 6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620199442.8U CN205482512U (en) | 2016-03-14 | 2016-03-14 | Sinusoidal ripple heat transfer board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620199442.8U CN205482512U (en) | 2016-03-14 | 2016-03-14 | Sinusoidal ripple heat transfer board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205482512U true CN205482512U (en) | 2016-08-17 |
Family
ID=56657663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620199442.8U Expired - Fee Related CN205482512U (en) | 2016-03-14 | 2016-03-14 | Sinusoidal ripple heat transfer board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205482512U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113675424A (en) * | 2021-07-27 | 2021-11-19 | 华南理工大学 | Derived corrugated flow field plate based on sine corrugations |
| CN114111396A (en) * | 2021-12-08 | 2022-03-01 | 江阴市亚龙换热设备有限公司 | High-efficiency brazing type plate heat exchanger |
-
2016
- 2016-03-14 CN CN201620199442.8U patent/CN205482512U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113675424A (en) * | 2021-07-27 | 2021-11-19 | 华南理工大学 | Derived corrugated flow field plate based on sine corrugations |
| CN113675424B (en) * | 2021-07-27 | 2023-03-31 | 华南理工大学 | Derived corrugated flow field plate based on sine corrugations |
| CN114111396A (en) * | 2021-12-08 | 2022-03-01 | 江阴市亚龙换热设备有限公司 | High-efficiency brazing type plate heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20170314 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |