CN201413073Y - Rectangular guiding region heat exchanger plate - Google Patents
Rectangular guiding region heat exchanger plate Download PDFInfo
- Publication number
- CN201413073Y CN201413073Y CN2009200149241U CN200920014924U CN201413073Y CN 201413073 Y CN201413073 Y CN 201413073Y CN 2009200149241 U CN2009200149241 U CN 2009200149241U CN 200920014924 U CN200920014924 U CN 200920014924U CN 201413073 Y CN201413073 Y CN 201413073Y
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- CN
- China
- Prior art keywords
- heat exchanger
- water conservancy
- conservancy diversion
- plate
- groove
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- 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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Abstract
The utility mode relates to a plate type heat exchanger, in particular to a rectangular guiding region heat exchanger plate, which consists of a positioning hole, an angular hole, a guiding region, acorrugated region and a seal groove. The guiding region is processed into a plurality of rectangular grooves, one end of each groove is connected to the angular hole, and the other end of each grooveis connected to the corrugated region. The width of each groove is 5-30mm, the depth of each groove is 1-4mm, and the distance between two rectangular grooves is 3-10mm. The rectangular guiding regionof the rectangular guiding region heat exchanger plate adopts an advanced semi-extension design and a rolling forming technique, so that fluids can be distributed according to a design intent, the integral heat transfer effect of the plate type heat exchanger is improved, simultaneously the rectangular guiding region has a simple structure, the flow resistance of media is reduced, and the heat exchange effect is better.
Description
Technical field
Rectangle water conservancy diversion described in the utility model district heat exchanger plate relates to heat-exchangers of the plate type.
Background technology
Plate type heat exchanger is an imperative equipment in the industrial diabatic process at present, it is widely used in industrial circles such as chemical industry, oil, iron and steel, automobile, food, light industry, it also is the important component part in air-conditioning, the heat supply simultaneously, and it still is the key equipment in UTILIZATION OF VESIDUAL HEAT IN, solar energy utilization, sewage utilization, seawater utilization, the geothermal utilization.
Plate type heat exchanger is by many corrugated heat transferring plates, by certain interval, compresses dismountable heat transmission equipment of composition by rubber sheet gasket.During the plate assembling, alternately arrange for two groups, use adhesive tape sealing between plate and the plate, its effect is to prevent that fluid from leaking and making the narrow net form runner of formation between two plates, heat exchange plate is pressed into various corrugated, with the area and the rigidity of increase heat exchange plate, and can make fluid under low flow velocity, form turbulent flow, to reach the effect of augmentation of heat transfer.Hole, four angles on the plate has formed the distributing pipe of fluid and has let out collector, and two kinds of heat transferring mediums flow into runner separately respectively, form adverse current or and stream carry out the exchange of heat by each plate.
Heat transferring plate is the core parts of plate type heat exchanger, and heat transferring plate comprises: locating hole (location and following location on the branch), hole, angle (being divided into hole, big angle and Xiao Jiao hole), water conservancy diversion district, corrugated regions (branch wide-angle corrugated regions and low-angle corrugated regions), seal groove.Whether the structure in water conservancy diversion district is reasonable, having a strong impact on the performance of heat exchanger.Reasonably the water conservancy diversion plot structure can make fluid evenly distribute by design idea in plate heat exchange zone, thereby has avoided the heat exchange efficiency that assignment of traffic is inhomogeneous and flow blind angle is brought to descend, and has also avoided drawbacks such as spot corrosion and fouling.
The design in plate water conservancy diversion district in the present domestic plate type heat exchanger can not better controlled for the flow direction of fluid, and the fluid distribution situation is uncontrolled, might increase the resistance of heat exchanger inside under these circumstances, reduces the heat exchange efficiency of plate type heat exchanger.At existing problem in the above-mentioned prior art, a kind of novel rectangle water conservancy diversion district heat exchanger plate of research and design, existing problem is very necessary in the prior art thereby overcome.
Summary of the invention
In view of existing problem in the above-mentioned prior art, the purpose of this utility model is a kind of novel rectangle water conservancy diversion district heat exchanger plate of research and design, can not better controlled thereby solve plate water conservancy diversion district in the present domestic plate type heat exchanger for the flow direction of fluid, the fluid distribution situation is uncontrolled, increase the resistance of heat exchanger inside, reduced the problems such as heat exchange efficiency of plate type heat exchanger.
Rectangle water conservancy diversion described in the utility model district heat exchanger plate is made up of locating hole, hole, angle, water conservancy diversion district, corrugated regions and seal groove.Many rectangle grooves are processed in described water conservancy diversion district, and an end of groove is connected to the hole, angle, and the other end is connected to corrugated regions.Described groove width is 5～30mm, and the degree of depth of groove is 1～4mm, between two rectangle grooves at a distance of 3～10mm.
Rectangle water conservancy diversion described in the utility model district heat exchanger plate, rectangle water conservancy diversion district adopts advanced semi-drawing design, adopt the calendering formation technology, fluid is distributed by design idea, improved the whole heat-transfer effect of plate type heat exchanger, rectangle water conservancy diversion plot structure is simple simultaneously, has reduced the flow resistance of medium, makes the heat exchange effect better.
Rectangle water conservancy diversion described in the utility model district heat exchanger plate, purpose is to overcome the deficiencies in the prior art, further improves the structure in water conservancy diversion district, and fluid is distributed by design idea, realizes proper water conservancy diversion shunting action.
The design in the inner water conservancy diversion of present domestic plate district is generally network structure (seeing accompanying drawing 4), and fluid is set out by A point, arrives the B point, during fluid can order etc. mobilely from c point, d to other direction, the fluid distribution situation can not better controlled.
The beneficial effects of the utility model are: fluid is distributed by design idea, and the also distribution of controllable flow body flow, the heat exchange efficiency of enhancing plate has also reduced the resistance of heat exchanger inside simultaneously.
Description of drawings
The utility model has 4 width of cloth accompanying drawings, wherein:
Fig. 1 is the structural representation in heat exchanger plate rectangle water conservancy diversion district, rectangle water conservancy diversion district;
Fig. 2 is the sectional view that plate is assembled leading stream district;
Fig. 3 is the sectional view in water conservancy diversion district, plate assembling back;
Fig. 4 is the structural representation in netted water conservancy diversion district.
The specific embodiment
Specific embodiment of the utility model as shown in drawings, rectangle water conservancy diversion district heat exchanger plate is made up of locating hole, hole, angle, water conservancy diversion district, corrugated regions and seal groove.Many rectangle grooves (as shown in Figure 1) are processed in described water conservancy diversion district, and an end of groove is connected to the hole, angle, and the other end is connected to corrugated regions.The rectangle water conservancy diversion district groove width of plate type heat exchanger HD200 is 14mm, and the degree of depth of groove is 1.35mm, between two rectangle grooves at a distance of 8mm.Accompanying drawing 2 is the sectional view in rectangle water conservancy diversion district, and accompanying drawing 3 is the sectional views in water conservancy diversion district, plate assembling back.Accompanying drawing 4 is the structural representations in existing netted water conservancy diversion district, can find out that relatively fluid is set out by A point, arrives the B point, during fluid can order etc. from c point, d can be mobile to other direction, the fluid distribution situation can not better controlled.
Rectangle water conservancy diversion district adopts advanced semi-drawing design, adopts the calendering formation technology, and fluid is distributed by design idea, improve the whole heat-transfer effect of plate type heat exchanger, rectangle water conservancy diversion plot structure is simple simultaneously, has reduced the flow resistance of medium, makes the heat exchange effect better.
Claims (1)
1, a kind of rectangle water conservancy diversion district heat exchanger plate is made up of locating hole, hole, angle, water conservancy diversion district, corrugated regions and seal groove; It is characterized in that described water conservancy diversion district is processed into many rectangle grooves, an end of groove is connected to the hole, angle, and the other end is connected to corrugated regions; Described groove width is 5～30mm, and the degree of depth of groove is 1～4mm, between two rectangle grooves at a distance of 3～10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200149241U CN201413073Y (en) | 2009-06-25 | 2009-06-25 | Rectangular guiding region heat exchanger plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200149241U CN201413073Y (en) | 2009-06-25 | 2009-06-25 | Rectangular guiding region heat exchanger plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201413073Y true CN201413073Y (en) | 2010-02-24 |
Family
ID=41714956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200149241U Expired - Fee Related CN201413073Y (en) | 2009-06-25 | 2009-06-25 | Rectangular guiding region heat exchanger plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201413073Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103296330A (en) * | 2012-03-01 | 2013-09-11 | 杭州三花研究院有限公司 | Power supply cooling unit |
-
2009
- 2009-06-25 CN CN2009200149241U patent/CN201413073Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103296330A (en) * | 2012-03-01 | 2013-09-11 | 杭州三花研究院有限公司 | Power supply cooling unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: DALIAN JIUYUAN GROUP CO., LTD. Free format text: FORMER NAME: DALIAN JIUYUAN HEAT EXCHANGE EQUIPMENT MANUFACTURING CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 116600, 45, Lan Lan street, Dalian Development Zone, Liaoning, China Patentee after: Dalian Jiuyuan Group Co.,Ltd. Address before: 116600, 45, Lan Lan street, Dalian Development Zone, Liaoning, China Patentee before: Dalian Jiuyuan Heat Exchange Equipment Manufacturing Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100224 Termination date: 20140625 |
|
| EXPY | Termination of patent right or utility model |