CN201413074Y - Plate type heat exchanger plate with novel seal groove structure - Google Patents
Plate type heat exchanger plate with novel seal groove structure Download PDFInfo
- Publication number
- CN201413074Y CN201413074Y CN2009200149256U CN200920014925U CN201413074Y CN 201413074 Y CN201413074 Y CN 201413074Y CN 2009200149256 U CN2009200149256 U CN 2009200149256U CN 200920014925 U CN200920014925 U CN 200920014925U CN 201413074 Y CN201413074 Y CN 201413074Y
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- plate
- seal groove
- heat exchanger
- type heat
- groove
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Abstract
The utility model relates to a plate type heat exchanger, in particular to a plate type heat exchanger plate with a novel seal groove structure. The plate consists of a positioning hole, an angular hole, a guiding region, a corrugated region and a seal groove. The seal groove is positioned around the plate, the section of the seal groove is in the shape of an inverted trapezoid, a group of semicircular grooves are uniformly arranged along the length direction of the seal groove at the intervals of 50-300mm, each group of grooves consists of two semicircular grooves, the grooves in the same group are at an interval of 8-50mm, the radius of each semicircular groove is 3-12mm, and the depth of each groove is 2-10mm. By utilizing the special structure of the grooves of the plate, a sealing joint strip is not easily moved, the fixation between the sealing joint strip and the plate is enhanced, plate groups are mutually limited, the integral bearing capacity of the plate type heat exchangeris improved, and the service life of the plate type heat exchanger is prolonged.
Description
Technical field
Plate type heat exchanger plate with novel seal groove structure described in the utility model 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, simultaneously it also is the important component part in air-conditioning, the heat supply, it still be UTILIZATION OF VESIDUAL HEAT IN, solar energy utilization, sewage utilization, seawater utilization, geothermal utilization in key equipment.
Along with the fast development of industries such as China's petrochemical industry, iron and steel, the desired level of heat exchanger sharp rises, and especially treating capacity is big, the heat exchanger of the special requirement that the veneer area is big, and domestic seldom producer can design production, and huge supply breach needs import to remedy.
The main failure forms of plate type heat exchanger under nominal situation is seal failure.By the rigidity of plate, the hermetically-sealed construction of plate are comprised the analysis discovery of plate seal groove, gasket seal, the rigidity that improves plate can improve the whole bearing capacity of plate type heat exchanger; Reasonably design seal groove structure, can improve the stability of sealing joint strip in seal groove and the reliability of sealing effectively.
The bottom surface and the two sides of existing plate seal groove are the plane, and it is suitable for reading big, it is little to go to the bottom, location between adhesive tape and the plate groove can only rely on the mountain font hook that is suspended on around the plate and on the hole, angle, because adhesive tape is by the elastomeric material manufacturing, hook also has a segment distance again and between the plate groove, so the locating effect of adhesive tape is not so good, easily causes the heat exchanger leakage.The heat exchanger that the veneer heat exchange area is big, the plate seal perimeter is long, if sealing effectiveness is bad, just easier leakage of heat exchanger.
At existing problem in the above-mentioned prior art, a kind of plate type heat exchanger plate of research and design with novel seal groove structure, 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, overcomes the deficiencies in the prior art, and research and design is a kind of simple in structure, easy to assembly, can make the fixing reinforcement of adhesive tape, the plate type heat exchanger plate that the whole bearing capacity of equipment strengthens with novel seal groove structure.Thereby the locating effect that solves adhesive tape is bad, easily causes heat exchanger to be revealed.The heat exchanger that the veneer heat exchange area is big, the plate seal perimeter is long, and adhesive tape string easily is moving, and sealing effectiveness is bad, problems such as the easy leakage of heat exchanger.
A kind of novel seal frid sheet described in the utility model is made up of locating hole, hole, angle, water conservancy diversion district, corrugated regions and seal groove; It is characterized in that described seal groove be positioned at plate around, it is trapezoidal that the cross section is, move towards to be equipped with between every interval 50～300mm one group of semicircle shape groove along seal groove length, every group of groove is made up of two semicircle shape grooves, same group flute pitch is between 8～50mm, the radius of semicircle shape groove is between 3～12mm, and the degree of depth of groove is between 2～10mm.Look from the opposite side of plate, the groove of semicircle shape has just become the projection of two semicircle shapes, and when adhesive tape and plate composition plate groups, the semicircle shape groove of plate plays spacing fixing effect to top adhesive tape.
The technical scheme that the utility model technical solution problem is adopted is: the special construction that utilizes the plate seal groove, making sealing joint strip be not easy string moves, make the fixedly reinforcement between sealing joint strip and the plate, make between the plate groups spacing mutually, thereby the whole bearing capacity of equipment is strengthened.
Our factory utilizes the utility model to develop the plate type heat exchanger that the veneer heat exchange area reaches 1.45 square meters, 2.0 square meters respectively, not only on the veneer area, reach the internal class standard, maximum installation area can reach more than 2000 square meters, original assembly structure and special hole, angle and the control of plate amplitude ratio example, and the seal groove structure of the special fluid method of salary distribution and reinforcement make this product on the heat exchange property, reach domestic so that international first-class level on the product safety, for home-made equipment with reduce entreprise cost and paved road.
1.45 the long 1913mm of plate type heat exchanger template of square meter, wide 1160mm, plate designs DN400mm runner hole, ripple degree of depth 3.7mm, maximum installation area can reach 2000 square meters.
2.0 the long 2402mm of plate type heat exchanger template of square meter, wide 1250mm, plate designs DN500mm runner hole, ripple degree of depth 3.7mm, maximum installation area can reach 2000 square meters.
The beneficial effects of the utility model are: utilize the special construction of seal groove, the stability between adhesive tape and the plate is strengthened, improve the whole bearing capacity and the service life of plate type heat exchanger.
Description of drawings
The utility model has two width of cloth accompanying drawings, wherein:
Fig. 1 is the plate type heat exchanger sheet structure schematic diagram with novel seal groove structure;
Fig. 2 is the plate type heat exchanger plate M partial enlarged drawing with novel seal groove structure.
Among the figure: 1, locating hole 2, hole, angle 3, water conservancy diversion district 4, corrugated regions 5, seal groove.
The specific embodiment
Specific embodiment of the utility model is the plate type heat exchanger sheet structure schematic diagram with novel seal groove structure shown in the accompanying drawing 1 as shown in drawings, and plate is made up of locating hole 1, hole, angle 2, water conservancy diversion district 3, corrugated regions 4 and seal groove 5.Described seal groove 5 be positioned at plate around, it is trapezoidal that the cross section is.The plate of different model, the set semicircle shape groove packet size of its seal groove 5 is also different.For example to adopt thickness usually be the corrosion resistant plate manufacturing of 0.6mm to the plate of HD200, move towards to be equipped with between every interval 133mm one group of semicircle shape groove along seal groove length, every group of groove is made up of two semicircle shape grooves, two flute pitch of same group are between 11mm, the radius of semicircle shape groove is between 6mm, and the degree of depth of groove is at 3.7mm.
Claims (1)
1, a kind of plate type heat exchanger plate with novel seal groove structure is made up of locating hole (1), hole, angle (2), water conservancy diversion district (3), corrugated regions (4) and seal groove (5); It is characterized in that described seal groove (5) be positioned at plate around, it is trapezoidal that the cross section is, move towards to be equipped with between every interval 50～300mm one group of semicircle shape groove along seal groove (5) length, every group of groove is made up of two semicircle shape grooves, same group flute pitch is between 8～50mm, the radius of semicircle shape groove is between 3～12mm, and the degree of depth of groove is between 2～10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200149256U CN201413074Y (en) | 2009-06-25 | 2009-06-25 | Plate type heat exchanger plate with novel seal groove structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200149256U CN201413074Y (en) | 2009-06-25 | 2009-06-25 | Plate type heat exchanger plate with novel seal groove structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201413074Y true CN201413074Y (en) | 2010-02-24 |
Family
ID=41714957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200149256U Expired - Fee Related CN201413074Y (en) | 2009-06-25 | 2009-06-25 | Plate type heat exchanger plate with novel seal groove structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201413074Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102213507A (en) * | 2010-04-05 | 2011-10-12 | Lg电子株式会社 | Plate type heat exchanger and air conditioner equipped therewith |
| CN104296565A (en) * | 2013-07-15 | 2015-01-21 | 四平维克斯换热设备有限公司 | Internally-arranged plate type volumetric heat exchanger |
| CN104296585A (en) * | 2013-07-15 | 2015-01-21 | 四平维克斯换热设备有限公司 | Single-channel internally-arranged type heat exchanger sheet bar |
-
2009
- 2009-06-25 CN CN2009200149256U patent/CN201413074Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102213507A (en) * | 2010-04-05 | 2011-10-12 | Lg电子株式会社 | Plate type heat exchanger and air conditioner equipped therewith |
| CN104296565A (en) * | 2013-07-15 | 2015-01-21 | 四平维克斯换热设备有限公司 | Internally-arranged plate type volumetric heat exchanger |
| CN104296585A (en) * | 2013-07-15 | 2015-01-21 | 四平维克斯换热设备有限公司 | Single-channel internally-arranged type heat exchanger sheet bar |
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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 |