CN102313479A - Plate sheet for plate-type heat-exchanger - Google Patents
Plate sheet for plate-type heat-exchanger Download PDFInfo
- Publication number
- CN102313479A CN102313479A CN2010102194408A CN201010219440A CN102313479A CN 102313479 A CN102313479 A CN 102313479A CN 2010102194408 A CN2010102194408 A CN 2010102194408A CN 201010219440 A CN201010219440 A CN 201010219440A CN 102313479 A CN102313479 A CN 102313479A
- Authority
- CN
- China
- Prior art keywords
- plate
- welding
- type heat
- plate sheet
- heat exchanger
- 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.)
- Pending
Links
Images
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a plate sheet for a plate-type heat-exchanger, wherein the plate sheet is round, two flow-guiding holes are drilled on the plate sheet, and a heat-transferring area at the middle part of the plate sheet is provided with an inverted V-shaped ripple structure. The angle of the inverted V-shaped ripple structure is 50-80 degrees. Heat-distributing areas at the upper part and the lower part of the plate sheet can also be in structures with inverted V-shaped ripples. The technical scheme disclosed by the invention has the advantages that: (1) the problem of welding discontinuity of rectangular plate sheets is reasonably solved, and as for the round plate sheets, welding parameters are consistent, and only a workpiece or a welding gun is moved, so that the welding problem of the four inflection points of the welded plate sheet with a rectangular section is solved; (2) fully-automatic welding can be realized, parameters are uniform under the match of equipment and a clamp, and a product at a welded part has high reliability; (3) the pressure-resistant performance is higher, the plate sheet is safer, and the occupied space is small; (4) the flowing speeds of media at both sides are increased; and (5) an external flow channel can be cleaned after being integrally taken out.
Description
Technical field
The invention belongs to heat exchanger plate chip architecture field, relate to a kind of full welded plate chip architecture of in plate type heat exchanger, using specifically.
Background technology
Plate type heat exchanger is a kind of new and effective heat transmission equipment, is widely used in departments such as oil, chemical industry, metallurgy, machinery, light industry, food, medicine, electrochemistry, power supply, because of the requirement difference of production technology; Difference is arranged on the structure slightly, but its common consisting of, at a sticking or fixing pad above the plate; Two plates place between fixed pressure plate and the movable pressure plate according to a certain order up and down then; Again with clamping double-screw bolt with fixed pressure plate, plate, movable pressure plate clamping.After compressing, the contact of adjacent plate is in contact with one another, and keeps certain clearance between plate, forms the passage of fluid, and heat transferring medium is come in and gone out from fixed pressure plate, movable pressure plate, and the fluid passage between the alternate entering plate, carries out heat exchange.For guaranteeing the adjustment that compresses between fixed pressure plate and the movable pressure plate, utilize usually that going up lower guide rod promotes movable pressure plate,, thereby change heat exchanger effectiveness with the gap between the adjustment plate.
Used plate shape is generally rectangle in the welded type plate type heat exchanger of the prior art; The plate of square-section need weld four corner position; These four welding flex points are weakness zones of structure in the heat-conduction medium flow process, and welding has only through the manual work welding and carries out; Be difficult to guarantee welding quality, so the corrugated cardboard sheet that these 4 zones also are the square-sections is welded to form the position of breaking down the most easily in the heat exchanger.
Summary of the invention
The objective of the invention is in order to solve the rectangular plate pad complicacy in the panel radiator, the defective that breaks down easily proposes a kind of novel corrugated plate chip architecture.
Realize that above-mentioned purpose technical scheme of the present invention does, a kind of plate of plate type heat exchanger, this plate is shaped as circle, on plate, has two pod apertures, and the heat transfer zone at plate middle part has " people " font ripple struction.The angle of above-mentioned " people " font ripple struction is 50～80 degree.
The heat distribution district of said plate upper and lower also can be the structure with " people " font ripple.
When utilizing this plate welding assembly groups of fins, two plates are the welding endoporus earlier, with the one group of plate that welds endoporus in addition, the welding cylindrical, thus form two closed flows, be respectively inner flow passage and outside runner.
Many group plate groups poststacks; A kind of medium flows between corrugated cardboard sheet along inner flow passage; Another kind of medium externally runner flows to the opposite side of corrugated cardboard sheet from top to bottom or from bottom to top along ripple, and two media is pure adverse current in the plate both sides, is liquid in the runner between plate from being uniformly distributed with.
The advantage that technical scheme of the present invention has comprises: (1) has rationally solved rectangular plate and has welded discontinuous problem; For circle; Welding parameter is consistent, and just the moving perhaps welding gun of workpiece is moving, has avoided the Welding Problems of four flex points of welding plate of square-section; Four flex points of square-section are the weakness zones of welding; Automatically weldering is not easy to solve this regional welding, and this zone also is the place that the heat exchanger of the corrugated cardboard sheet assembly welding one-tenth of square-section lost efficacy the most easily, and obviously there is not this problem in circular cross-section; (2) can realize all weldering automatically, under the cooperation of frock and anchor clamps, parameter is even, and the product reliability of weld is high; (3) heat exchanger behind the circular cross-section assembly welding is higher than the withstand voltage properties of square-section, safer, and outer shape is similar with general shell-and-tube heat exchanger, has kept the high efficiency of plate type heat exchanger, takes up an area of little characteristic; (4) the branch Cheng Yuanli of general tubular heat exchanger capable of using, the flow velocity of raising media of both sides; (5) outside runner can wholely take out the back cleaning.
Description of drawings
Fig. 1 is the sheet structure figure of plate type heat exchanger according to the invention;
Among the figure 1, plate; 2, pod apertures; 3, heat distribution district; 4, " people " font ripple struction.
Fig. 2 is " people " font ripple struction sketch map on the plate;
Fig. 3 is that many group plate groups poststacks form inner flow passage and outside runner structural representation.
The specific embodiment
Specifically describe in the face of technical scheme of the present invention down.
Fig. 1 is the sheet structure figure of plate type heat exchanger according to the invention.As shown in Figure 1, a kind of plate 1 of plate type heat exchanger, this plate is shaped as circle, on plate, has two pod apertures 2, and the plate middle part is a heat transfer zone, and this regional plate shape has " people " font ripple struction 4; The plate upper and lower is heat distribution district 3, and the plate shape of this part also can be the structure with " people " font ripple, and the angle of above-mentioned " people " font ripple struction is 50～80 degree, and is as shown in Figure 2.
Fig. 3 is that many group plate groups poststacks form inner flow passage and outside runner structural representation; As shown in the figure, when utilizing this plate welding assembly groups of fins, two plates are the welding endoporus earlier; With the one group of plate that welds endoporus in addition; The welding cylindrical, thus two closed flows formed, be respectively inner flow passage and outside runner.
Many group plate groups poststacks; A kind of medium flows between corrugated cardboard sheet along inner flow passage; Another kind of medium externally runner flows to the opposite side of corrugated cardboard sheet from top to bottom or from bottom to top along ripple, and two media is pure adverse current in the plate both sides, is liquid in the runner between plate from being uniformly distributed with.
Technique scheme has only embodied the optimal technical scheme of technical scheme of the present invention, the technical staff in present technique field to some part wherein some changes that possibly make all embodied principle of the present invention, belong within protection scope of the present invention.
Claims (5)
1. the plate of a plate type heat exchanger is characterized in that, this plate (1) is shaped as circle, on plate, has two pod apertures (2), and the heat transfer zone at plate middle part has " people " font ripple struction (4).
2. the plate of plate type heat exchanger according to claim 1 is characterized in that, the angle of " people " font ripple struction is 50～80 degree.
3. the plate of plate type heat exchanger according to claim 1 is characterized in that, the heat distribution district (3) of plate upper and lower also can be the structure with " people " font ripple.
4. according to the plate of claim 1,2 or 3 described plate type heat exchangers, it is characterized in that, when utilizing this plate welding assembly groups of fins; Two plates are the welding endoporus earlier; With the one group of plate that welds endoporus in addition, the welding cylindrical, thereby form two closed flows; Be respectively inner flow passage and outside runner
5. the plate of plate type heat exchanger according to claim 4; It is characterized in that; Many group plate groups poststacks, a kind of medium flows between corrugated cardboard sheet along inner flow passage, and another kind of medium externally runner flows to the opposite side of corrugated cardboard sheet from top to bottom or from bottom to top along ripple; Two media is pure adverse current in the plate both sides, is liquid in the runner between plate from being uniformly distributed with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102194408A CN102313479A (en) | 2010-07-06 | 2010-07-06 | Plate sheet for plate-type heat-exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102194408A CN102313479A (en) | 2010-07-06 | 2010-07-06 | Plate sheet for plate-type heat-exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102313479A true CN102313479A (en) | 2012-01-11 |
Family
ID=45426868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102194408A Pending CN102313479A (en) | 2010-07-06 | 2010-07-06 | Plate sheet for plate-type heat-exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102313479A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102620581A (en) * | 2012-04-01 | 2012-08-01 | 黄华东 | Heat exchanger |
| CN113983836A (en) * | 2021-10-29 | 2022-01-28 | 四平市国信流体设备制造有限公司 | Connection structure between plates of plate heat exchanger and preparation method |
| CN115365654A (en) * | 2022-10-26 | 2022-11-22 | 霍夫曼(北京)工程技术有限公司 | Welding device for plate heat exchanger |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1044163A (en) * | 1989-01-13 | 1990-07-25 | 彭蒂·劳尼奥 | The heat exchanger of making the method for heat exchanger and adopting this method to make |
| US20030000688A1 (en) * | 2001-06-29 | 2003-01-02 | Mathur Achint P. | Shell and plate heat exchanger |
| CN101338989A (en) * | 2008-08-18 | 2009-01-07 | 上海蓝滨石化设备有限责任公司 | Corrugated plate piece |
| CN201285232Y (en) * | 2008-09-16 | 2009-08-05 | 黄荣锋 | Plate-type evaporative cooler |
| CN201444006U (en) * | 2009-06-23 | 2010-04-28 | 山东鲁润热能科技有限公司 | Full soldering board type overfall heat net heater |
| CN201811634U (en) * | 2010-07-06 | 2011-04-27 | 上海艾克森新技术有限公司 | Plate of plate heat exchanger |
-
2010
- 2010-07-06 CN CN2010102194408A patent/CN102313479A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1044163A (en) * | 1989-01-13 | 1990-07-25 | 彭蒂·劳尼奥 | The heat exchanger of making the method for heat exchanger and adopting this method to make |
| US20030000688A1 (en) * | 2001-06-29 | 2003-01-02 | Mathur Achint P. | Shell and plate heat exchanger |
| CN101338989A (en) * | 2008-08-18 | 2009-01-07 | 上海蓝滨石化设备有限责任公司 | Corrugated plate piece |
| CN201285232Y (en) * | 2008-09-16 | 2009-08-05 | 黄荣锋 | Plate-type evaporative cooler |
| CN201444006U (en) * | 2009-06-23 | 2010-04-28 | 山东鲁润热能科技有限公司 | Full soldering board type overfall heat net heater |
| CN201811634U (en) * | 2010-07-06 | 2011-04-27 | 上海艾克森新技术有限公司 | Plate of plate heat exchanger |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102620581A (en) * | 2012-04-01 | 2012-08-01 | 黄华东 | Heat exchanger |
| CN102620581B (en) * | 2012-04-01 | 2014-08-13 | 东莞埃欧热能技术有限公司 | Heat exchanger |
| CN113983836A (en) * | 2021-10-29 | 2022-01-28 | 四平市国信流体设备制造有限公司 | Connection structure between plates of plate heat exchanger and preparation method |
| CN115365654A (en) * | 2022-10-26 | 2022-11-22 | 霍夫曼(北京)工程技术有限公司 | Welding device for plate heat exchanger |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20100175858A1 (en) | Plate-fin type heat exchanger without sealing strip | |
| CN1760620A (en) | Heat exchanger of heterotype boads | |
| CN202057215U (en) | Welded plate-type heat exchanger | |
| CN108061471B (en) | A kind of multiple-unit composite screw plate heat exchanger | |
| CN202188782U (en) | Honeycomb bunch tube type heat exchanger | |
| CN202675960U (en) | Semi-welded type heat exchanger | |
| CN102313479A (en) | Plate sheet for plate-type heat-exchanger | |
| CN202885612U (en) | Welded plate heat exchanger | |
| CN201508123U (en) | Plate-type heat exchanger | |
| CN207688700U (en) | A kind of refrigeration spiral-plate heat exchanger | |
| CN102226655B (en) | Honeycomb-bundle tubular heat exchanger and manufacturing process thereof | |
| CN106931821A (en) | A kind of heat exchanger plates and gas liquid heat exchanger | |
| CN203824372U (en) | Heat exchange unit and heat exchanger | |
| CN107966057A (en) | A kind of plate heat exchanger and its application method | |
| CN202274786U (en) | Energy-saving full-welding plate-type heat exchanger | |
| CN202813894U (en) | Detachable plate heat exchanger for heat exchange of sewage cold and hot source fluid and refrigerating fluid | |
| CN201811634U (en) | Plate of plate heat exchanger | |
| CN106091757B (en) | A kind of package assembly and assemble method of full welding corrugated board cluster | |
| CN102620485A (en) | Detachable plate heat exchanger for heat exchange of cold and heat source fluid such as sewage and refrigerant | |
| CN210952454U (en) | Wide-channel self-locking supporting heat exchange core and slurry heat exchanger | |
| CN201193935Y (en) | Plate type heat-exchanger | |
| CN204594290U (en) | A kind of welding board frame type heat-exchanger | |
| CN103791741B (en) | A kind of phase transformation plate type heat exchanger | |
| CN203550695U (en) | Backflow plate and frame type heat exchanger | |
| CN202547470U (en) | All-welded energy-saving heat exchanger plate sheets |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI AIKESEN NEW TECHNOLOGY CO., LTD. Effective date: 20120409 Owner name: SHANGHAI ACCESSEN GROUP CO., LTD. Free format text: FORMER OWNER: SHANGHAI AIKESEN NEW TECHNOLOGY CO., LTD. Effective date: 20120409 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20120409 Address after: 201804 Shanghai city Jiading District Xie Road No. 1458 Applicant after: Shanghai Accessen Group Co.,Ltd. Co-applicant after: Shanghai Accessen New Technology Co.,Ltd. Address before: 201804 Shanghai City Cao Road, No. 4338 Applicant before: Shanghai Accessen New Technology Co.,Ltd. |
|
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120111 |