CN206310962U - Detachable plate type heat exchanger - Google Patents
Detachable plate type heat exchanger Download PDFInfo
- Publication number
- CN206310962U CN206310962U CN201620475161.0U CN201620475161U CN206310962U CN 206310962 U CN206310962 U CN 206310962U CN 201620475161 U CN201620475161 U CN 201620475161U CN 206310962 U CN206310962 U CN 206310962U
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- corner apertures
- heat exchanger
- plate type
- type heat
- retainer ring
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Abstract
A kind of detachable plate type heat exchanger, including：Fixed plate, corner apertures is provided with the fixed plate；Corner apertures external member, the corner apertures external member is made up of corner apertures grommet and corner apertures bushing；Wherein described corner apertures bushing includes base and the retainer ring being arranged on the base；The retainer ring is arranged in the corner apertures, and the shape of the retainer ring matches with the shape of the corner apertures.The utility model detachable plate type heat exchanger greatly reduces the production cost of detachable plate type heat exchanger fixed plate, facilitates operator to process welding, reduces labour intensity；The material of corner apertures bushing and corner apertures grommet changes according to the change of the material of plate, and requirement of the client to working media is met to greatest extent.
Description
Technical field
The utility model is related to mechanical field, more particularly to hot swapping, particularly a kind of detachable plate type heat exchanger.
Background technology
Heat-exchangers of the plate type it is main by plate, gasket seal, fixed pressure plate, movable pressure plate, top guide bar, lower guide rod,
The parts such as fishbolt, support are constituted.Working media flows through in the narrow tortuous passage that two adjacent plates are formed, and passes through
The plate heat transfer being separated by.
The application scenario of plate type heat exchanger：A. freeze：As condenser and evaporator.B. HVAC：Coordinating boiler makes
Intermediate Heat Exchanger, skyscraper Intermediate Heat Exchanger etc..C. chemical industry：Soda industry, synthesizes ammonia, alcoholic fermentation, resin
Synthesis cooling etc..D. metallurgical industry：Aluminate mother liquor is heated or cooled, process for making cooling etc..E. mechanical industry：Various quenchings
Liquid is cooled down, gear reducer lube cooling etc..F. power industry：But, dynamo bearing oil cooling is but etc. for high-tension transformer oil cooling.G. make
Paper industry：Bleaching process recuperation of heat, heating washing pulp etc..H. textile industry：Viscose aqueous alkali is cooled down, and seethe with excitement nitrocellulose
Cooling etc..I. food industry：Fruit juice sterilizing cooling, vegetable and animals oils heating cooling etc..J. oil technology：Soap base constant pressure and dry, plus
Heat cools down various technique liquid.K. central heating：Steam power plant's used heat district heating, heats bathing water.L. other：Oil,
Medicine, ship, desalinization, geothermal utilization.
Because heat-exchangers of the plate type is used in all trades and professions, so the working media between plate is also just different, to plate
It is required that it is just different, when working media is by fixed plate corner apertures, corner apertures material is also required, generally, fixed plate corner apertures
As the material of runner should be with plate material.Under normal circumstances, fixed plate is the material of carbon steel, can not meet work Jie
Matter is the working condition requirement of the special medias such as acid, alkali, thus fixed plate is transformed, and otherwise medium can be to the fixation of carbon steel
Plate corrodes, and fixed plate is got rusty or occurred situations such as blackening etc., pollutes working media, seriously causes system normally to run.
Now, there are some drawbacks in fixed plate corner apertures position soldering stainless steel welding rod of the same trade：
1）Production cost increases, and wastes many welding rods, increases cost of labor.
2）Processing is very inconvenient, it is necessary to large-scale borer and grinding machine can be only achieved processing request, further increases cost.
3）This mode is processed fixed plate and is assembled into after heat-exchangers of the plate type, if acid or alkaline medium oozes at corner apertures
Leakage, then blackening is necessarily corroded at carbon steel and stainless steel welded place, causes entire plate to be eliminated, or whole system is contaminated.
4）This mode is small with limitation, and the plate for only adapting to stainless steel 304 is changed, it is impossible to meet customer requirement to greatest extent.
Utility model content
The purpose of this utility model is to provide a kind of convenient disassembly, reduces the detachable plate type heat exchanger of labour intensity.
In order to solve the above technical problems, the utility model detachable plate type heat exchanger, including：Fixed plate, in the fixation
Plate is provided with corner apertures；Corner apertures external member, the corner apertures external member is made up of corner apertures grommet and corner apertures bushing；Wherein described corner apertures bushing bag
Include base and the retainer ring being arranged on the base；The retainer ring is arranged in the corner apertures, the shape of the retainer ring
Shape matches with the shape of the corner apertures.
The thickness of the base is 2 millimeters.
The thickness that the height of the retainer ring is equal to the fixed plate adds 1 millimeter.
The thickness of the side wall of the retainer ring is 2 millimeters.
The interior diameter that the overall diameter of the retainer ring is equal to the corner apertures subtracts 3 millimeter.
The material of the corner apertures external member is identical with the material of the plate heat exchanger plate.
It is respectively four that the quantity of the corner apertures external member and the corner apertures is.
The utility model detachable plate type heat exchanger greatly reduces the production cost of detachable plate type heat exchanger fixed plate, side
Convenient to operate person's processing welding, reduces labour intensity；The material of corner apertures bushing and corner apertures grommet according to the change of the material of plate and
Change, meets requirement of the client to working media to greatest extent.
Brief description of the drawings
Fig. 1 is detachable plate type heat converter structure schematic diagram of the present utility model.
Fig. 2 is detachable plate type heat exchanger sectional view of the present utility model；
Fig. 3 is detachable plate type heat exchanger corner apertures bush structure schematic diagram of the present utility model.
Specific embodiment
The utility model detachable plate type heat exchanger is described in further detail below in conjunction with the accompanying drawings.
As shown in FIG. 1 to 3, the utility model detachable plate type heat exchanger installs four in four corner apertures 4 of fixed plate 1
Individual corner apertures bushing 3 and four corner apertures grommets 2, corner apertures bushing 3 are arranged on the front of fixed plate 1（There is the face of bolt hole）, corner apertures lining
Ring 2 is arranged on the reverse side of fixed plate 1, and corner apertures grommet and corner apertures bush ring are welded together.The material of corner apertures bushing 3 and corner apertures grommet 2
As matter is with the material of the plate of heat-exchangers of the plate type.Corner apertures bushing 3, including base 5 and it is arranged on consolidating on base 5
Determine ring 6.The interior diameter that the overall diameter of retainer ring 6 is equal to corner apertures 4 subtracts 3 millimeter；The thickness that the height of retainer ring 6 is equal to fixed plate adds
1 millimeter；The thickness of base 5 is 2 millimeters；The external diameter of base 5 is equal to the size of the corresponding flange sealing surface of fixed plate corner apertures.Corner apertures
Size of the external diameter of grommet 2 more than the sealing of the road of plate two；The thickness of the side wall of corner apertures grommet 2 is 2 millimeters, in heat-exchangers of the plate type plus
Be not in tight process leak or cause plate deform problem occur.Base 5 and flange seal in corner apertures bushing 3
Face is connected.So set just make fixed plate corner apertures position flow passage components be with the material of plate as, avoid carbon
The problem that steel matter occurs, decreases labour intensity, reduces production cost.
Below the preferred embodiment that the utility model is created is illustrated, but the utility model is created not
It is limited to embodiment, those of ordinary skill in the art can also make a variety of on the premise of without prejudice to the utility model creative spirit
Equivalent modification or replacement, these equivalent modifications or replacement be all contained in the application claim limited range.
Claims (7)
1. a kind of detachable plate type heat exchanger, it is characterised in that including：Fixed plate, corner apertures is provided with the fixed plate；Corner apertures
External member, the corner apertures external member is made up of corner apertures grommet and corner apertures bushing；Wherein described corner apertures bushing includes base and is arranged on
Retainer ring on the base；The retainer ring is arranged in the corner apertures, the shape of the shape of the retainer ring and the corner apertures
Shape matches.
2. detachable plate type heat exchanger according to claim 1, it is characterised in that the thickness of the base is 2 millimeters.
3. detachable plate type heat exchanger according to claim 1, it is characterised in that the height of the retainer ring is equal to described
The thickness of fixed plate adds 1 millimeter.
4. the detachable plate type heat exchanger according to claim 1 or 3, it is characterised in that the thickness of the side wall of the retainer ring
Spend is 2 millimeters.
5. detachable plate type heat exchanger according to claim 4, it is characterised in that the overall diameter of the retainer ring is equal to institute
The interior diameter for stating corner apertures subtracts 3 millimeter.
6. detachable plate type heat exchanger according to claim 1, it is characterised in that the material of the corner apertures external member with it is described
The material of the plate of dismountable plate type exchanger is identical.
7. detachable plate type heat exchanger according to claim 1, it is characterised in that the corner apertures external member and the corner apertures
It is respectively four that quantity is.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620475161.0U CN206310962U (en) | 2016-05-24 | 2016-05-24 | Detachable plate type heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620475161.0U CN206310962U (en) | 2016-05-24 | 2016-05-24 | Detachable plate type heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206310962U true CN206310962U (en) | 2017-07-07 |
Family
ID=59241575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620475161.0U Active CN206310962U (en) | 2016-05-24 | 2016-05-24 | Detachable plate type heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206310962U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113686180A (en) * | 2021-07-13 | 2021-11-23 | 江苏远卓设备制造有限公司 | High-pressure detachable plate type heat exchanger |
-
2016
- 2016-05-24 CN CN201620475161.0U patent/CN206310962U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113686180A (en) * | 2021-07-13 | 2021-11-23 | 江苏远卓设备制造有限公司 | High-pressure detachable plate type heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Xie town of Anting Shanghai city Jiading District road 201804 No. 1458 Patentee after: Shanghai Exxon Co., Ltd Address before: Xie town of Anting Shanghai city Jiading District road 201804 No. 1458 Patentee before: SHANGHAI ACCESSEN NEW-TECH Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |