CN104197755B - A kind of detachable heat exchanger plate bundle be made up of full welded plate pipe - Google Patents
A kind of detachable heat exchanger plate bundle be made up of full welded plate pipe Download PDFInfo
- Publication number
- CN104197755B CN104197755B CN201410450830.4A CN201410450830A CN104197755B CN 104197755 B CN104197755 B CN 104197755B CN 201410450830 A CN201410450830 A CN 201410450830A CN 104197755 B CN104197755 B CN 104197755B
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- plate
- plate pipe
- bundle
- corrugated cardboard
- 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.)
- Active
Links
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The detachable heat exchanger plate bundle be made up of full welded plate pipe, comprises corrugated cardboard sheet, panel, and described corrugated cardboard sheet is perforate respectively at its nearly two ends place, and this hole is a kind of medium gateway, and this medium gateway place arranges sealing gasket film trap; Two described corrugated cardboard sheets are buckled togather, and the convex ripple on it is contacted with each other, and add panel, be welded together to form full welded plate pipe at periphery, form the passage of a kind of fluid circulation in this plate pipe; Described plate pipe is between two stacked together, and in described sealing gasket film trap, equipped gasket seal, forms plate bundle, and the passage formed between plate pipe is the passage of another fluid circulation; The mode of described plate Shu Caiyong bolted on connection is fixed together, thus forms detachable heat exchanger plate bundle.The invention solves the easy blockage problem of plate bundle in real work.
Description
Technical field
The invention belongs to heat exchanger designs and manufacturing technology field, be specifically related to a kind of heat exchanger corrugations plate bundle, particularly relate to a kind of detachable heat exchanger plate bundle be made up of full welded plate pipe.
Background technology
According to the difference of assembling form, heat exchanger can be divided into detachable and full welded type two kinds.The advantage of detachable heat exchanger is dismounting, assembles all more for convenience, and shortcoming is that bearing capacity is lower, is thus applicable to the heat exchange of low pressure, easily fouling, large viscosity coefficient medium.The advantage of full welding type heat exchanger is that pressure-bearing temperature resistant capability is high, and shortcoming is non-dismountable, thus cannot carry out cleaning operation to the dust stratification be deposited on plate, dirt.
Heat-exchangers of the plate type is applied to the fields such as oil, petrochemical industry, Coal Chemical Industry usually; usually can encounter so a kind of operating mode aborning; a kind of dielectric viscosity coefficient is less; but operating pressure is comparatively large or operating temperature is higher; another kind of medium is then that operating pressure is lower, but easily dust stratification, fouling or the blocking channel due to viscosity coefficient large cause.Under this kind of operating mode, existing full welding type heat exchanger usually can blockage phenomenon (even if adopt wide-runner plate sheet), and existing detachable heat exchanger then leakage accident can occur.Thus existing heat exchanger cannot meet this specific work operating mode.Be the inefficacy that blocking or leakage all can cause heat exchanger, bring severe compromise to daily production.
Summary of the invention
The object of the invention is to solve the problem in actual production, eliminate safe hidden trouble, one not only withstand voltage, but also dismountable heat exchanger plate bundle is provided, this plate Shu Jinhang is simply processed and can form complete heat exchanger.
For this reason, the technical scheme adopted is:
The detachable heat exchanger plate bundle be made up of full welded plate pipe, comprises corrugated cardboard sheet, panel, and described corrugated cardboard sheet is perforate respectively at its nearly two ends place, and this hole is a kind of medium gateway, and this medium gateway place arranges sealing gasket film trap; Two described corrugated cardboard sheets are buckled togather, and the convex ripple on it is contacted with each other, and add panel, be welded together to form full welded plate pipe at periphery, form the passage of a kind of fluid circulation in this plate pipe; Described plate pipe is between two stacked together, and in described sealing gasket film trap, equipped gasket seal, forms plate bundle, and the passage formed between plate pipe is the passage of another fluid circulation; The mode of described plate Shu Caiyong bolted on connection is fixed together, thus forms detachable heat exchanger plate bundle.
The side of described sealing gasket film trap is provided with some secondary seal spacer grooves.
When described corrugated cardboard sheet make-up forms plate pipe, the back side projection of secondary seal spacer groove is contacted with each other, boss is fitted in secondary seal spacer groove simultaneously.
The shape of described medium gateway is strip, circle or oval.
Described medium gateway quantity is one or several.
Convex, recessed ripple trend on described corrugated cardboard sheet and the angle between fluid flow direction are arranged to acute angle.
Described gasket seal, boss are made up of rubber, polytetrafluoroethylene (PTFE) elastomeric material.
The invention solves the easy blockage problem of plate bundle in actual production, namely obtain a kind of not only withstand voltage not only detachable but also heat exchanger plate bundle that can clean.Be applicable to that kinematic viscosity coefficient is little, operating pressure is large, operating temperature is high in its plate pipe or the medium such as chemical industry organic solvent, between plate pipe, be applicable to low, the easy dust stratification of flowing operating pressure, easily fouling, medium that viscosity coefficient is large.Compact conformation of the present invention, floor space is little, is convenient to processing and manufacturing.
The present invention can be applicable on the heat-exchangers of the plate type of the industries such as Coal Chemical Industry, petroleum and petrochemical industry, nuclear power thermoelectricity.
Accompanying drawing explanation
Fig. 1 is the corrugated board structure schematic diagram forming plate pipe of the present invention;
Fig. 1 a is I enlarged drawing in Fig. 1;
Fig. 2 is the panel schematic diagram forming full welded plate pipe of the present invention;
Fig. 3 is gasket seal (integral type) schematic diagram forming detachable heat exchanger plate bundle of the present invention;
Fig. 4 is full welded plate pipe schematic diagram of the present invention;
Fig. 5 is detachable heat exchanger plate bundle schematic diagram of the present invention;
Fig. 6 a is the side view of Fig. 5;
Fig. 6 b be in Fig. 6 a A-A to profile;
Fig. 6 c is II enlarged drawing in Fig. 6 a.
Detailed description of the invention
below in conjunction with accompanying drawing, the present invention and effect thereof are further illustrated.
Referring to figs. 1 through Fig. 6 c, a kind of detachable heat exchanger plate bundle be made up of full welded plate pipe, first near two relative edges of corrugated cardboard sheet 1, nearly two ends place perforate, form medium gateway 102; Then two corrugated cardboard sheets are superimposed relatively, the convex ripple on it is contacted with each other; Secondly between two corrugated cardboard sheets, weld panel 2, form full welded plate pipe; Again between two between plate pipe, the sealing gasket film trap 103 fitted with rubber gasket seal 3 at medium gateway place, form heat exchanger plate bundle.Finally by the mode of bolted on connection, plate bundle is fixed together, thus forms detachable heat exchanger plate bundle.
Corrugated cardboard sheet 1 is formed through punch process by metal sheet, and bellows-shaped can be blister, strip or herringbone or even above-mentioned triangular combination.No matter be any ripple, its structure all can be divided into convex ripple and recessed ripple two kinds, and its distribution form is alternate layout.For convenience of description, by two of corrugated cardboard sheet 1 face called after A heat-transfer areas and B heat-transfer area, Fig. 1 is corrugated cardboard sheet design drawing, because corrugated cardboard sheet 1 is stamping parts, thus the A heat-transfer area epirelief ripple 105 of corrugated cardboard sheet 1 is corresponding with B heat-transfer area fovea superior ripple 104, A heat-transfer area fovea superior ripple 104 is corresponding with B heat-transfer area epirelief ripple 105.
Stamping forming two corrugated cardboard sheets are buckled togather, B heat-transfer area by two corrugated cardboard sheets is buckled togather, the convex ripple of a plate is contacted with the convex ripple of another plate corresponding site, panel is added at periphery, be welded together to form full welded plate pipe, this plate pipe is the passage of a kind of fluid circulation.
Plate pipe is stacked together between two, and namely the A heat-transfer area epirelief ripple of two corrugated cardboard sheets of plate pipe contacts relatively.In the sealing gasket film trap of plate pipe, place gasket seal, form heat exchanger plate bundle as shown in Figure 5, the passage formed between plate pipe is the passage of one other fluid circulation.Gasket seal is made up of rubber, polytetrafluoroethylene (PTFE) elastomeric material, and the mode of plate Shu Caiyong bolted on connection will be fixed together, thus forms detachable heat exchanger plate bundle.
Sealing gasket film trap 103 arranges secondary seal spacer groove 106.When corrugated cardboard sheet 1 make-up forms plate pipe as shown in Figure 4, in order to strengthen the voltage endurance capability of corrugated cardboard sheet, on the one hand the back side projection of secondary seal spacer groove 106 is contacted with each other, on the other hand, the boss 301 on gasket seal 3 is placed in secondary seal spacer groove 106.Thus the withstand voltage supporting construction formed as shown in Fig. 6 b and 6c.Gasket seal 3 and boss 301 can split manufacture also can overall structure as shown in Figure 3.
The hole shape of medium gateway 102 can be strip as shown in Figure 1, also can be circular, slotted eye, and in order to the mobility of the voltage endurance capability and medium that strengthen corrugated cardboard sheet, the number of openings of often holding can be set to several.
Corrugated cardboard sheet periphery 101 can be planar perimeter as shown in Figure 1, also can be stairstepping periphery (when stairstepping periphery is processed into plate pipe, edge band used is less, and thus its processing is comparatively easy).
As shown in Figure 1, to the corrugated cardboard sheet 1 that strip ripple is formed, convex, recessed ripple has certain trend, and the trend of ripple depends on the viscosity of fluid.In order to strengthen the mobility of resisting medium, the angle between ripple trend and fluid flow direction is arranged to acute angle as far as possible, and the resisting medium that therefore A heat-transfer area is applicable to as shown in Figure 1 is that side removing from mould is entered in side (transverse direction).The resisting medium that B heat-transfer area is applicable to enters straight removing from mould for straight (longitudinal direction).
For the ease of removing contamination, viscosity coefficient is comparatively large, and the fluid of easy fouling is arranged on the passage between plate pipe.By pressure or the fluid that temperature is higher, viscosity coefficient is less be arranged on the passage in plate pipe.
First fluid enters after plate bundle through medium gateway 102, first distributes to each medium Vomitory 201, and then flow in the passage that B heat-transfer area is formed, the medium Vomitory 201 finally by the other end enters another medium gateway 102.Second fluid enters plate bundle from the side of plate pipe, flows in the passage that A heat-transfer area is formed.Two kinds of different fluids flow in the both sides of corrugated cardboard sheet, owing to there is temperature difference, thus corrugated cardboard sheet exchange heat can occur, thus realize the function of its heat exchange.
Dirt, once be deposited on plate pipe, is removed bolt, each plate pipe can be resolved into independently unit, take out stains and reinstall bolt, can revert to original heat exchanger plate bundle.
Claims (7)
1. the detachable heat exchanger plate bundle be made up of full welded plate pipe, comprise corrugated cardboard sheet, panel, it is characterized in that: described corrugated cardboard sheet (1) is perforate respectively at its nearly two ends place, this hole is a kind of medium gateway (102), and this medium gateway (102) place arranges sealing gasket film trap (103); Two described corrugated cardboard sheets are buckled togather, and the convex ripple on it is contacted with each other, and add panel (2), be welded together to form full welded plate pipe at periphery, form the passage (201) of a kind of fluid circulation in this plate pipe; Described plate pipe is between two stacked together, and in described sealing gasket film trap (103), equipped gasket seal (3), forms plate bundle, and the passage formed between plate pipe is the passage of another fluid circulation; The mode of described plate Shu Caiyong bolted on connection is fixed together, thus forms detachable heat exchanger plate bundle.
2. a kind of detachable heat exchanger plate bundle be made up of full welded plate pipe according to claim 1, is characterized in that: the side of described sealing gasket film trap (103) is provided with some secondary seal spacer grooves (106).
3. a kind of detachable heat exchanger plate bundle be made up of full welded plate pipe according to claim 2, it is characterized in that: when described corrugated cardboard sheet (1) make-up forms plate pipe, the back side projection of secondary seal spacer groove (106) is contacted with each other, boss (301) is fitted in secondary seal spacer groove (106) simultaneously.
4. a kind of detachable heat exchanger plate bundle be made up of full welded plate pipe according to claim 1, is characterized in that: the shape of described medium gateway (102) is strip, circle or oval.
5. a kind of detachable heat exchanger plate bundle be made up of full welded plate pipe according to claim 4, is characterized in that: described medium gateway (102) quantity is one or several.
6. a kind of detachable heat exchanger plate bundle be made up of full welded plate pipe according to claim 1, is characterized in that: convex, the recessed ripple trend on described corrugated cardboard sheet (1) and the angle between fluid flow direction are arranged to acute angle.
7. a kind of detachable heat exchanger plate bundle be made up of full welded plate pipe according to claim 1, is characterized in that: described gasket seal (3), boss (301) are made up of rubber or polytetrafluoroethylene (PTFE) elastomeric material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410450830.4A CN104197755B (en) | 2014-09-05 | 2014-09-05 | A kind of detachable heat exchanger plate bundle be made up of full welded plate pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410450830.4A CN104197755B (en) | 2014-09-05 | 2014-09-05 | A kind of detachable heat exchanger plate bundle be made up of full welded plate pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104197755A CN104197755A (en) | 2014-12-10 |
| CN104197755B true CN104197755B (en) | 2016-04-13 |
Family
ID=52083083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410450830.4A Active CN104197755B (en) | 2014-09-05 | 2014-09-05 | A kind of detachable heat exchanger plate bundle be made up of full welded plate pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104197755B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105157458A (en) * | 2015-10-23 | 2015-12-16 | 广州市雷子克电气机械有限公司 | Gas-gas heat exchanger |
| CN116329900B (en) * | 2023-05-25 | 2023-07-28 | 甘肃蓝科石化高新装备股份有限公司 | Manufacturing method of plate heat exchanger plate bundle for air energy storage |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2091441U (en) * | 1991-02-11 | 1991-12-25 | 四平市换热器总厂 | Welting board type heat exchanger |
| CA2403169C (en) * | 2000-03-14 | 2007-10-23 | Air-Change Pty Limited | Heat exchanger |
| CN2524202Y (en) * | 2002-01-25 | 2002-12-04 | 天津太平洋机电技术及设备有限公司 | Box style partially welded plate heat exchanger |
| DE202007007169U1 (en) * | 2007-05-16 | 2008-09-25 | Akg-Thermotechnik Gmbh & Co. Kg | Heat exchanger for gaseous media |
| CN101387480B (en) * | 2008-09-05 | 2010-06-09 | 山东北辰压力容器有限公司 | Round point width flow passage fully-soldering heat exchange plate |
| CN204064062U (en) * | 2014-09-05 | 2014-12-31 | 甘肃蓝科石化高新装备股份有限公司 | A kind of detachable heat exchanger plate bundle be made up of full welded plate pipe |
-
2014
- 2014-09-05 CN CN201410450830.4A patent/CN104197755B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104197755A (en) | 2014-12-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8678076B2 (en) | Heat exchanger with manifold strengthening protrusion | |
| EP2508831B1 (en) | Plate heat exchanger | |
| CN101346598A (en) | Means for plate heat exchanger | |
| WO2016046119A1 (en) | A porthole gasket for a plate heat exchanger, a plate package and a plate heat exchanger with such a porthole gasket | |
| WO2010103190A2 (en) | Plate heat exchanger and method for improving pressure resistance of a plate heat exchanger | |
| CN202057215U (en) | Welded plate-type heat exchanger | |
| CN104197755B (en) | A kind of detachable heat exchanger plate bundle be made up of full welded plate pipe | |
| DE112017001924T5 (en) | Thermoelectric generator | |
| CN204064062U (en) | A kind of detachable heat exchanger plate bundle be made up of full welded plate pipe | |
| US10393448B2 (en) | Plate heat exchanger | |
| US10156401B2 (en) | Plate heat exchanger with distribution tubes | |
| CN204007245U (en) | A kind of plate type heat exchanger | |
| WO2021115714A1 (en) | Gasket and assembly for a plate heat exchanger | |
| US10048014B2 (en) | Plate heat exchanger with improved strength in port area | |
| CN1550745A (en) | Plate-type heat exchanger with double-walled heat transfer plates | |
| CN101749972A (en) | Spiral plate heat exchanger and production method thereof | |
| CN104132567A (en) | Sheet bar, sheet bundle and welding plate type heat exchanger | |
| CN202582346U (en) | Connection structure for tube plates and heat exchange tube of double-tube-plate heat exchanger | |
| EP2690388A1 (en) | Heat exchanger | |
| CN204007247U (en) | Plate, plate bundle and welded plate type heat exchanger | |
| CN104121791B (en) | A kind of plate type heat exchanger | |
| EP3470762A1 (en) | Plate-type heat exchanger | |
| CN104197768A (en) | Heat exchanger plate bundle with automatic dirt removing function | |
| EP3812682A1 (en) | Lining for heat exchanger | |
| CN103424025A (en) | Plate heat exchanger and plate thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |