CN100390490C - Plate-type heat exchanger fitted with reinforcing conic-bed at angular hole path bottom - Google Patents
Plate-type heat exchanger fitted with reinforcing conic-bed at angular hole path bottom Download PDFInfo
- Publication number
- CN100390490C CN100390490C CNB2005100805016A CN200510080501A CN100390490C CN 100390490 C CN100390490 C CN 100390490C CN B2005100805016 A CNB2005100805016 A CN B2005100805016A CN 200510080501 A CN200510080501 A CN 200510080501A CN 100390490 C CN100390490 C CN 100390490C
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- heat exchanger
- type heat
- plate type
- plate
- frustum
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- 230000003014 reinforcing effect Effects 0.000 title 1
- 238000003466 welding Methods 0.000 claims abstract description 44
- 230000002787 reinforcement Effects 0.000 claims description 19
- 238000005728 strengthening Methods 0.000 claims description 15
- 239000000463 material Substances 0.000 abstract description 11
- 230000002708 enhancing effect Effects 0.000 abstract 2
- 210000004243 sweat Anatomy 0.000 abstract 1
- 238000005219 brazing Methods 0.000 description 20
- 238000005476 soldering Methods 0.000 description 14
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000008719 thickening Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
A plate heat exchanger includes enhancing frusta assembling and welding on angle of aperture of' bottom heat exchange plate in plate heat exchanger angle of aperture channel, reducing to the product weight and material cost without influencing product assembling hardness and welding or sweat rate of finished products, when plate heat exchanger being work, heat transfer medium pressure divided by enhancing frusta, capable of avoiding product angle of aperture channel bottom outside raised deformation under media pressure action.
Description
Technical field
The present invention relates to a kind of plate type heat exchanger, relate in particular to a kind of plate type heat exchanger that utilizes welding or soldering tech to make.
Background technology
The plate type heat exchanger of this utilization welding or soldering tech manufacturing is to fit together with the some heat exchange plates that are roughly rectangle or square and other shapes and have a fillet, on heat exchange plate, has heat exchange structure, by heat exchange plate on heat exchange structure form with concavo-convex brace rod bubble clocklike, by heat exchange plate on heat exchange structure form with ripple, in Figure of description of the present invention, the heat exchange structure on the heat exchange plate is formed with ripple.Have the hole, angle of being convenient to the medium circulation on these heat exchange plates, these holes, angle will form the angular hole path of heat transferring medium in plate type heat exchanger when these heat exchange plates link together.Soldered or the soldering of these heat exchange plates also can use glutinous stick or gasket seal to reach connection and sealing effectiveness between each heat exchange plate together.
The plate type heat exchanger of this utilization welding or soldering tech manufacturing can not be out of shape by evagination when working pressurized in order to guarantee its angular hole path bottom, usually will assemble outside the heat exchange plate of bottom and welding or soldering have baffle plate, the thickness of this baffle plate will be enough to resist the effect of operating pressure firmly and can not make the distortion of angular hole path bottom baffle evagination again.For the convenience of processing and assembling, general baffle plate is all made with the material of consistency of thickness, though the baffle plate of this material thickness unanimity can satisfy the instructions for use of product aspect operating pressure, but because the baffle plate thickness of non-angular hole path bottom does not need thick like this, so the welding of this barrier material consistency of thickness or brazing plate type heat exchanger, the heavy and cost of its product is higher.
For weight and the material cost that reduces product, welding that has or brazing plate type heat exchanger only outside the pairing product of angular hole path in the local area scope assembling and welding or soldering the thickening baffle plate is arranged, in other place then with thin barrier material.Though this way can reduce the weight and the material cost of product, this way has but strengthened the assembling difficulty of baffle plate and thickening baffle plate and has influenced welding or the brazing quality and the yield rate of entire product.
Summary of the invention
For satisfy welding or brazing plate type heat exchanger under operating pressure instructions for use and reduce the weight and the material cost of product, can not influence simultaneously the difficulty and the yield rate of product assembling, the invention provides a kind of welding or brazing plate type heat exchanger of strengthening frustum that in product, be equipped with bottom the angular hole path.
The technical solution adopted for the present invention to solve the technical problems is; In the angular hole path bottom welding or the brazing plate type heat exchanger of strengthening frustum being housed includes; Baffle plate, ozzle and heat exchange plate is characterized in that: hole, angle place's assembling of angular hole path bottom heat exchange plate and welding or soldering have the reinforcement frustum in product.
For the weight and the material cost of further reduction welding or brazing plate type heat exchanger, under the prerequisite that satisfies welding ozzle and product instructions for use, can in assembling and welding or soldering reinforcement frustum, cancel baffle plate.
For the ease of strengthening the assembling of frustum, this bottom heat exchange plate has the concavo-convex location structure of being convenient to this reinforcement frustum location at angle Kong Chu, on the baseplane of strengthening frustum corresponding concavo-convex location structure with it is also arranged simultaneously.
For the ease of the location of strengthening frustum and be convenient to assembling, before product overall package and welding can with the bottom heat exchange plate place, hole, angle with strengthen the mode that frustum adopts welding or soldering and electric resistance welding fixing point and carry out fixing in advance.
In order to reduce the fluid resistance of each runner between angular hole path and each heat exchange plate, the face shaping of this reinforcement frustum and cross section can and manufacture any suitable form by the demand design.
In a welding or brazing plate type heat exchanger, the reinforcement frustum all can be equipped with in the bottom of all angular hole paths, also can select the bottom of indivedual angular hole paths that the reinforcement frustum is housed.
This welding or brazing plate type heat exchanger can be considered to three kinds of common heat exchange of heat transferring medium and have six angular hole paths, also can be considered to two kinds of common heat exchange of heat transferring medium and have four angular hole paths.
The present invention has following advantage and good effect:
Assembling and welding or soldering have the reinforcement frustum on the hole, angle of welding or brazing plate type heat exchanger angular hole path inner bottom part heat exchange plate, can when strengthening the angular hole path bottom strength, reduce the weight and the material cost of product, and having concavo-convex easily location structure positions and assembles strengthening frustum, can also adopt the mode of welding or soldering and electric resistance welding fixing point to carry out fixing in advance with the reinforcement frustum at the place, hole, angle of bottom heat exchange plate, in order to reduce the fluid resistance of welding or brazing plate type heat exchanger inside, the face shaping of this reinforcement frustum and cross section can and manufacture any suitable form by the demand design.
Description of drawings
Fig. 1, welding or brazing plate type heat exchanger schematic perspective view.
Fig. 2, at welding or the outer local schematic diagram of thickening baffle plate that adopts of brazing plate type heat exchanger, wherein A-A represents vertical view.
Fig. 3, cancellation baffle plate also have welding or the brazing plate type heat exchanger schematic diagram of strengthening frustum and different angular hole path forms.
Fig. 4, have welding or the brazing plate type heat exchanger schematic diagram of strengthening frustum.
Sequence number and title corresponds among the figure; 1,1a, 1b, 1c, heat exchange plate, 2,2a, 2b, 2c, 2d, angular hole path, 3,3a, 3b, 3c, 3d, 3e, baffle plate, 4,4a, 4b, 4c ozzle, 5,5a, 5b, 5c, 5d, 5e, thickening baffle plate, 6,6a, 6b, bottom heat exchange plate, 7,7a, 7b, 7c, concavo-convex location structure, 8,8a, fixing point, 9,9a, 9b, 9c, reinforcement frustum.
Specific implementation method
Fig. 2 has represented the local assembling schematic diagram that adopts thickening baffle plate 5,5a, 5b, 5c, 5d, 5e outside welding or brazing plate type heat exchanger.
Fig. 3, Fig. 4 have represented welding or the brazing plate type heat exchanger of strengthening frustum 9,9a, 9b, 9c to be housed to include in angular hole path 2,2a, 2b, 2c, 2d bottom; Baffle plate 3,3a, 3b, 3c, 3d, 3e, ozzle 4,4a, 4b, 4c and heat exchange plate 1,1a, 1b, 1c is characterized in that: hole, the angle place's assembling of angular hole path 2,2a, 2b, 2c, 2d bottom heat exchange plate 6,6a, 6b and welding or soldering have the frustum 9 of reinforcement, 9a, 9b, 9c in product.
In order further to reduce the weight and the material cost of welding or brazing plate type heat exchanger, under the prerequisite of the welding of satisfying ozzle 4,4a, 4b, 4c and product instructions for use, can be when frustum 9,9a, 9b, 9c be strengthened in assembling and welding or soldering cancellation baffle plate 3,3a, 3b, 3c, 3d, 3e.
For the ease of strengthening the assembling of frustum 9,9a, 9b, 9c, this bottom heat exchange plate 6,6a, 6b have concavo-convex location structure 7,7a, 7b, the 7c of being convenient to this reinforcement frustum 9,9a, 9b, 9c location at angle Kong Chu, on the baseplane of strengthening frustum 9,9a, 9b, 9c corresponding concavo-convex location structure 7,7a, 7b, 7c with it are also arranged simultaneously.
For the ease of the location of strengthening frustum 9,9a, 9b, 9c and be convenient to assembling, before product overall package and welding can with bottom heat exchange plate 6,6a, 6b place, hole, angle with strengthen frustum 9,9a, 9b, 9c and adopt the mode of welding or soldering and electric resistance welding fixing point 8,8a carry out fixing in advance.
In order to reduce the fluid resistance of each runner between angular hole path 2,2a, 2b, 2c, 2d and each heat exchange plate 1,1a, 1b, 1c, 6,6a, the 6b, the face shaping of this reinforcement frustum 9,9a, 9b, 9c and cross section can and manufacture any suitable form by the demand design.
In a welding or brazing plate type heat exchanger, the bottom of all angular hole paths 2,2a, 2b, 2c, 2d all can be equipped with and be strengthened frustum 9,9a, 9b, 9c, also can select the bottom of indivedual angular hole paths 2,2a, 2b, 2c, 2d that reinforcement frustum 9,9a, 9b, 9c are housed.
This welding or brazing plate type heat exchanger can be considered to three kinds of common heat exchange of heat transferring medium and have six angular hole paths, also can be considered to two kinds of common heat exchange of heat transferring medium and have four angular hole paths.
Claims (7)
1. in the angular hole path bottom welded plate type heat exchanger of strengthening frustum is housed, includes; Baffle plate, ozzle and heat exchange plate is characterized in that: the reinforcement frustum is assembled and is welded with at the place, hole, angle of angular hole path bottom heat exchange plate in welded plate type heat exchanger.
2. plate type heat exchanger according to claim 1 is characterized in that: the bottom heat exchange plate has the concavo-convex location structure of being convenient to this reinforcement frustum location at angle Kong Chu.
3. plate type heat exchanger according to claim 1 is characterized in that: the bottom heat exchange plate is located in the hole, angle to adopt the mode of welding fixing point to carry out fixing in advance with the reinforcement frustum before welded plate type heat exchanger overall package and welding.
4. plate type heat exchanger according to claim 1 is characterized in that: the reinforcement frustum all is equipped with in the bottom of all angular hole paths.
5. plate type heat exchanger according to claim 1 is characterized in that: select the bottom of indivedual angular hole paths that the reinforcement frustum is housed.
6. plate type heat exchanger according to claim 1 is characterized in that: welded plate type heat exchanger is three kinds of common heat exchange of heat transferring medium and has six angular hole paths.
7. plate type heat exchanger according to claim 1 is characterized in that: welded plate type heat exchanger is two kinds of common heat exchange of heat transferring medium and has four angular hole paths.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100805016A CN100390490C (en) | 2005-07-04 | 2005-07-04 | Plate-type heat exchanger fitted with reinforcing conic-bed at angular hole path bottom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100805016A CN100390490C (en) | 2005-07-04 | 2005-07-04 | Plate-type heat exchanger fitted with reinforcing conic-bed at angular hole path bottom |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1892168A CN1892168A (en) | 2007-01-10 |
| CN100390490C true CN100390490C (en) | 2008-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100805016A Active CN100390490C (en) | 2005-07-04 | 2005-07-04 | Plate-type heat exchanger fitted with reinforcing conic-bed at angular hole path bottom |
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| Country | Link |
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| CN (1) | CN100390490C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106461354B (en) * | 2014-04-04 | 2020-07-10 | 泰坦控股公司 | Heat exchanger and method of manufacturing a heat exchanger |
| CN108131970A (en) * | 2017-11-14 | 2018-06-08 | 杭州三花家电热管理系统有限公司 | Heat exchanger |
| CN108131971A (en) * | 2017-11-14 | 2018-06-08 | 杭州三花家电热管理系统有限公司 | Heat exchanger |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5760193A (en) * | 1980-09-29 | 1982-04-10 | Tsuchiya Mfg Co Ltd | Method of reinforcing multi-disc type exchanger aganst vibration |
| CN1209199A (en) * | 1995-12-21 | 1999-02-24 | 阿尔法拉瓦尔有限公司 | Plate heat exchanger |
| US6340054B1 (en) * | 1999-08-19 | 2002-01-22 | Behr Gmbh & Co. | Plate heat exchanger |
| CN1399117A (en) * | 2001-07-25 | 2003-02-26 | 袁士操 | Plate heat exchanger with shaped strip and welded structure |
| CN2606326Y (en) * | 2002-05-08 | 2004-03-10 | 刘婧莎 | Plate heat exchanger |
| WO2004040224A1 (en) * | 2002-11-01 | 2004-05-13 | Ep Technology Ab | Heat exchanger with reinforcement means |
-
2005
- 2005-07-04 CN CNB2005100805016A patent/CN100390490C/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5760193A (en) * | 1980-09-29 | 1982-04-10 | Tsuchiya Mfg Co Ltd | Method of reinforcing multi-disc type exchanger aganst vibration |
| CN1209199A (en) * | 1995-12-21 | 1999-02-24 | 阿尔法拉瓦尔有限公司 | Plate heat exchanger |
| US6340054B1 (en) * | 1999-08-19 | 2002-01-22 | Behr Gmbh & Co. | Plate heat exchanger |
| CN1399117A (en) * | 2001-07-25 | 2003-02-26 | 袁士操 | Plate heat exchanger with shaped strip and welded structure |
| CN2606326Y (en) * | 2002-05-08 | 2004-03-10 | 刘婧莎 | Plate heat exchanger |
| WO2004040224A1 (en) * | 2002-11-01 | 2004-05-13 | Ep Technology Ab | Heat exchanger with reinforcement means |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1892168A (en) | 2007-01-10 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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Owner name: WUXI HONGSHENG HEAT EXCHANGER MANUFACTURING CO., L Free format text: FORMER OWNER: MIU ZHIXIAN Effective date: 20111202 |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 100027 CHAOYANG, BEIJING TO: 214091 WUXI, JIANGSU PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20111202 Address after: 214091, No. 86, Causeway Road, Mashan Industrial Park, Binhu District, Jiangsu, Wuxi Patentee after: Hongsheng Heat Exchanger Manufacturing Co., Ltd. Address before: 100027 Beijing City, Chaoyang District Xinyuan Ricci on the third floor two unit 15 Patentee before: Jiu Zhixian |
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| C56 | Change in the name or address of the patentee |
Owner name: WUXI HONGSHENG HEAT EXCHANGER MANUFACTURING CO., L Free format text: FORMER NAME: HONGSHENG HEAT EXCHANGER MANUFACTURING CO., LTD. |
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| CP01 | Change in the name or title of a patent holder |
Address after: 214091, No. 86, Causeway Road, Mashan Industrial Park, Binhu District, Jiangsu, Wuxi Patentee after: HONGSHENG Heat Exchanger Manufacturing Co., Ltd. Address before: 214091, No. 86, Causeway Road, Mashan Industrial Park, Binhu District, Jiangsu, Wuxi Patentee before: Hongsheng Heat Exchanger Manufacturing Co., Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20211119 Address after: 214091 No. 8, Liangkang Road, Mashan, Binhu District, Wuxi City, Jiangsu Province Patentee after: Wuxi Hongsheng heat exchange system Co.,Ltd. Address before: No. 86, Nandi Road, Mashan Industrial Park, Binhu District, Wuxi City, Jiangsu Province Patentee before: WUXI HONGSHENG HEAT EXCHANGER MANUFACTURING CO.,LTD. |
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| TR01 | Transfer of patent right |