CN203572278U - Brazing sheet type heat exchanger - Google Patents
Brazing sheet type heat exchanger Download PDFInfo
- Publication number
- CN203572278U CN203572278U CN201320635651.9U CN201320635651U CN203572278U CN 203572278 U CN203572278 U CN 203572278U CN 201320635651 U CN201320635651 U CN 201320635651U CN 203572278 U CN203572278 U CN 203572278U
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- CN
- China
- Prior art keywords
- heat exchanger
- plate
- fluid
- type heat
- brazing
- 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 - Lifetime
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- 238000005219 brazing Methods 0.000 title claims abstract description 17
- 239000012530 fluid Substances 0.000 claims abstract description 33
- 239000000463 material Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005192 partition Methods 0.000 abstract 5
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a brazing sheet type heat exchanger which is formed by overlaying a plurality of heat exchanger sheets B. Each heat exchanger sheet B comprises a left sheet flange, a right sheet flange, a fluid inlet B, a fluid outlet B and a plurality of partition plates. Each fluid inlet B and each fluid outlet B are located in the two ends of the corresponding heat exchanger sheet B respectively. The length of the partition plates is smaller than the width of the corresponding heat exchanger sheet B, every two adjacent partition plates are connected with the corresponding left sheet flange and the corresponding right sheet flange respectively, the adjacent partition plates are arranged in a staggered mode, and flow passages are formed between the partition plates. In this way, the brazing sheet type heat exchanger can eliminate the flowing non-uniformity of fluid between the heat exchanger sheets of the brazing sheet type heat exchanger, so that 'dead zones' of flowing of the fluid are reduced, and the heat exchange effect of the heat exchanger is enhanced.
Description
Technical field
The utility model relates to field of heat exchangers, particularly relates to a kind of brazing plate type heat exchanger.
Background technology
Plate type heat exchanger is widely used as a kind of high-efficiency compact heat exchanger in refrigeration air-conditioner and source pump.Existing plate type heat exchanger as depicted in figs. 1 and 2, Fig. 1 is diagonal angle streaming, Fig. 2 is monolateral streaming, fluid flows into from the fluid intake A of heat exchanger plate A top, through heat exchanger plate A, then from the fluid issuing A of below, flow out, for above-mentioned two kinds of liquid forms, on heat exchanger plate A, all there is " dead band " of flowing, as shown in black hatched example areas in Fig. 1 and Fig. 2, fluid is tending towards slow at the mobile of this position, the even state in " stagnation ", the fluid heat transfer effect of this part is poor, therefore wasted heat exchange areas a large amount of in heat exchanger, cause heat exchanger efficiency low.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of brazing plate type heat exchanger, can solve the mobile inhomogeneities of fluid between brazing plate type heat exchanger plate, reduces " dead band " that fluid flows, strengthens the heat transfer effect of heat exchanger.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of brazing plate type heat exchanger is provided, by several heat exchanger plate B stacks, formed, described heat exchanger plate B comprises: the left flange of plate, the right flange of plate, fluid intake B, fluid issuing B, and dividing plate, described fluid intake B and fluid issuing B lay respectively at the two ends of heat exchanger plate B, the quantity of described dividing plate is plural number, the length of dividing plate is less than the width of heat exchanger plate B, adjacent two dividing plates are connected with left and right flange respectively, adjacent separator becomes arranging of a kind of dislocation, and between dividing plate, form runner.
Preferably, the material of described dividing plate is identical with the material of described heat exchanger plate B.
Preferably, between described dividing plate and described heat exchanger plate B for being welded and fixed.
Preferably, the height of described dividing plate is all identical with the left flange of described plate and the right flange of plate.
The beneficial effects of the utility model are: the utility model has increased dividing plate between the plate of brazing plate type heat exchanger, fluid are flowed in heat exchanger more even, have reduced in " dead band " that fluid flows, have strengthened the heat transfer effect of heat exchanger.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing diagonal angle flow heat exchanger plate;
Fig. 2 is the structural representation of existing monolateral flow heat exchanger plate;
Fig. 3 is the perspective view of a kind of brazing plate type heat exchanger of the utility model;
Fig. 4 is the front view of a kind of brazing plate type heat exchanger of the utility model;
Fig. 5 be shown in the perspective view of heat exchanger plate group;
In accompanying drawing, the mark of each parts is as follows: 1, heat exchanger plate A, 2, fluid intake A, 3, fluid issuing A, 4, dead band, 5, heat exchanger plate B, 6, fluid intake B, 7, fluid issuing B, 8, the left flange of plate, 9, the right flange of plate, 10, dividing plate, 11, runner.
The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made to more explicit defining.
Refer to Fig. 3, Fig. 4 and Fig. 5, the utility model embodiment comprises:
A kind of brazing plate type heat exchanger, by several heat exchanger plate B5 stacks, formed, described heat exchanger plate B5 comprises: the left flange 8 of plate, the right flange 9 of plate, fluid intake B6, fluid issuing B7, with dividing plate 10, described fluid intake B6 and fluid issuing B7 lay respectively at the two ends of heat exchanger plate B5, the quantity of described dividing plate 10 is plural number, the length of dividing plate 10 is less than the width of heat exchanger plate B5, adjacent two dividing plates 10 are connected with left and right flange respectively, arranging of 10 one-tenth a kind of dislocation of adjacent separator, and 10, dividing plate forms runner 11, fluid flows in runner 11, so just eliminated " dead band " in flowing, utilized the heat exchange area in heat exchanger completely, improved heat exchange efficiency, pressure drop demand when the quantity of dividing plate 10 and arrangement mode can be according to design of heat exchanger and the quality of fluid, flow reasonably arranges, so that the heat exchange efficiency of heat exchanger reaches the highest.
Further, the material of described dividing plate 10 is identical with the material of described heat exchanger plate B5, is conducive to the stability of heat.
Further, between described dividing plate 10 and described heat exchanger plate B5 for being welded and fixed.
Further, the height of described dividing plate 10 is all identical with the left flange 8 of described plate and the right flange 9 of plate, after several heat exchanger plate B5 combine, the left flange 8 of plate is fitted with the left flange 8 of plate, and the right flange 9 of plate is fitted with the right flange 9 of plate, and dividing plate 10 is fitted with dividing plate 10, form a runner 11, as shown by the arrows in Figure 4, after multiple heat exchanger plate B5 are according to order Combination Welding, just formed final heat exchanger.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (4)
1. a brazing plate type heat exchanger, by several heat exchanger plate B(5) superposeing forms, it is characterized in that, described heat exchanger plate B(5) comprising: the left flange of plate (8), the right flange of plate (9), fluid intake B(6), fluid issuing B(7), and dividing plate (10), described fluid intake B(6) and fluid issuing B(7) lay respectively at heat exchanger plate B(5) two ends, the quantity of described dividing plate (10) is plural number, the length of dividing plate (10) is less than heat exchanger plate B(5) width, adjacent two dividing plates (10) are connected with left and right flange respectively, adjacent separator (10) becomes arranging of a kind of dislocation, and between dividing plate (10), form runner (11).
2. a kind of brazing plate type heat exchanger according to claim 1, is characterized in that, the material of described dividing plate (10) and described heat exchanger plate B(5) material identical.
3. a kind of brazing plate type heat exchanger according to claim 1 and 2, is characterized in that, described dividing plate (10) and described heat exchanger plate B(5) between for being welded and fixed.
4. a kind of brazing plate type heat exchanger according to claim 1 and 2, is characterized in that, the height of described dividing plate (10) is all identical with the left flange of described plate (8) and the right flange of plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320635651.9U CN203572278U (en) | 2013-10-16 | 2013-10-16 | Brazing sheet type heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320635651.9U CN203572278U (en) | 2013-10-16 | 2013-10-16 | Brazing sheet type heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203572278U true CN203572278U (en) | 2014-04-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320635651.9U Expired - Lifetime CN203572278U (en) | 2013-10-16 | 2013-10-16 | Brazing sheet type heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203572278U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104110982A (en) * | 2014-07-30 | 2014-10-22 | 江苏远卓设备制造有限公司 | Gas plate heat exchanger |
| CN105526814A (en) * | 2016-02-03 | 2016-04-27 | 上海板换机械设备有限公司 | Heat exchange plate used for welding type plate heat exchanger, heat exchange plate pair, heat exchange plate set and welding type plate heat exchanger |
| CN110197935A (en) * | 2018-02-27 | 2019-09-03 | 格朗吉斯铝业（上海）有限公司 | A kind of water-cooled plate for battery modules |
| US11850564B2 (en) | 2019-08-31 | 2023-12-26 | Corning Incorporated | Heat exchange flow reactor |
-
2013
- 2013-10-16 CN CN201320635651.9U patent/CN203572278U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104110982A (en) * | 2014-07-30 | 2014-10-22 | 江苏远卓设备制造有限公司 | Gas plate heat exchanger |
| CN105526814A (en) * | 2016-02-03 | 2016-04-27 | 上海板换机械设备有限公司 | Heat exchange plate used for welding type plate heat exchanger, heat exchange plate pair, heat exchange plate set and welding type plate heat exchanger |
| CN105526814B (en) * | 2016-02-03 | 2017-07-28 | 上海板换机械设备有限公司 | Heat exchanger plates, heat exchanger plates for welded type plate type heat exchanger are to, plate group and welded type plate type heat exchanger |
| CN110197935A (en) * | 2018-02-27 | 2019-09-03 | 格朗吉斯铝业（上海）有限公司 | A kind of water-cooled plate for battery modules |
| CN110197935B (en) * | 2018-02-27 | 2021-11-12 | 格朗吉斯铝业（上海）有限公司 | Water cooling plate for battery module |
| US11850564B2 (en) | 2019-08-31 | 2023-12-26 | Corning Incorporated | Heat exchange flow reactor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent of invention or patent application | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIANGSU WEIYI HEAT EXCHANGER CO., LTD. Free format text: FORMER NAME: JIANGSU WEALVIELD WATER HEATER CO., LTD. |
|
| CB03 | Change of inventor or designer information |
Inventor after: Han Weizhe Inventor before: Han Weizhe |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 212311 Zhenjiang city of Jiangsu province Danyang City Picheng Town Village wytek Industrial Park Patentee after: JIANGSU WEIYI HEAT EXCHANGER CO.,LTD. Address before: 212311 Zhenjiang city of Jiangsu province Danyang City Picheng Town Village wytek Industrial Park Patentee before: WEAL YIELD (JIANGSU) HEAT-EXCHANGER CO.,LTD. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140430 |
|
| CX01 | Expiry of patent term |