CN2077106U - Anticorrosion disc plate type heat exchanger - Google Patents
Anticorrosion disc plate type heat exchanger Download PDFInfo
- Publication number
- CN2077106U CN2077106U CN 89215209 CN89215209U CN2077106U CN 2077106 U CN2077106 U CN 2077106U CN 89215209 CN89215209 CN 89215209 CN 89215209 U CN89215209 U CN 89215209U CN 2077106 U CN2077106 U CN 2077106U
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- CN
- China
- Prior art keywords
- heat exchanger
- anticorrosion
- exchanger plates
- steam
- pad
- 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.)
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses an anticorrosion disc heat exchanger, in particular to an anticorrosion disc plate type chemical heat exchange equipment, and is used for the heat exchanger of acid-base salt solution in chemical production processes, and is formed by the assembly of mould pressing, welding, and anticorrosion. The utility model has the advantages of compact structure, high thermal efficiency, temperature resistance, anticorrosion, convenient transportation, convenient installation, convenient maintenance, material flow without a dead angle, etc. The utility model is characterized in that multi-block heat exchange plates (2) (3) and pads (5) are overlapped with each other for positioning by upper and lower heads with positioning pins (4), and are fastened by screw bolts (6), and the heat exchanger is supported by supporting legs (8).
Description
The utility model heat exchanger is a kind of anti-corrosion, wear-resisting, shock proof garden plate formula heat exchanger, is used for the heat exchanger of chemical process fluid foods, belongs to chemical mechanical equipment.
The heat exchanger kind that Chemical Manufacture is used is more, from the structure branch coiled, shell and tube, jacket type, garden piece formula, board-like, square formula etc. is arranged; There are metal, nonmetal, metal topped nonmetal etc. from the material branch.Mainly being to select according to the needs of manufacturing condition and the possibility of processing and manufacturing, secondly is to select with reference to the complexity, life-span length, cost etc. of transportation, installation, maintenance.
In recent years domestic market disc-type enamel (enamel) cooler on sale and M type PPS coating chip type condenser once obtained result of use preferably, but its structure are perfect not to the utmost, Flow of Goods and Materials has the dead angle, the scope of application is wideless, and the pad rigidity is not enough, and transportation, installation, maintenance is not still very convenient.
The purpose of the utility model is anti-corrosion garden plate formula heat exchanger just provides one group of acid and alkali resistance, salt and most of organic solvent, oils, shock resistance, wear-resisting heat exchanger.
This utility model heat exchanger system adopts sheet metal, by mold pressing, be welded, and ad hoc meter reinforcement ［ 2-3 ］, ［ 3-3 ］, ripple ［ 2-5 ］ ［ 3-5 ］, baffle means ［ 2-1 ］ ［ 3-1 ］, make that Flow of Goods and Materials is collapsible, diffusion, baffling, eliminate the Flow of Goods and Materials dead angle, improve heat transfer efficiency.
The structure of heat exchanger plates (2) (3) is divided two kinds: a kind ofly stay a macropore ［ 3-2 ］ in the middle of being and establish lacing wire ［ 3-4 ］ another kind and stay several apertures ［ 2-2 ］ that are equivalent to the macropore sectional area and establish lacing wire ［ 2-4 ］ around being, the import and export ［ 2-6 ］ ［ 3-6 ］ of all the other structures such as gusset ［ 2-3 ］ ［ 3-3 ］, baffle means ［ 2-1 ］ ［ 3-1 ］, ripple ［ 2-5 ］ ［ 3-5 ］, alignment pin (4), steam etc. are all corresponding identical.Water, vapour are imported and exported the most handy interior cascaded structure of ［ 2-6 ］ ［ 3-6 ］ UNICOM.
The outer surface that heat exchanger plates (2) (3) contacts with corrosive medium, the resilient heat-conductive coating of topped heatproof corrosion resistant, as coating such as fluoro-containing coating, polyphenylene sulfide, modified resin, the inner surface of heat exchanger plates (2) (3) (being the steam chamber) topped zinc-rich paint or band rust band water paint.
Pad (5) adopts the anticorrosion back of steel circle to twine soft graphite or Teflon tap, also can be with whole anti-corrosion rubber, tetrafluoro interlayer pad, and pad (5) also has symmetrical water, vapour through hole.
The assembling of heat exchanger, by last low head (1) with polylith heat exchanger plates (2) (3), pad (5), with alignment pin (4) on request positioned in sequence stack, fastening with bolt (6), and support heat exchanger by supporting leg (8).When heat exchange area is bigger, then heat exchanger plates (2) (3) is too much, when bolt (6) is longer, preferably increases anticorrosion connection pipe nipple (7), and to be convenient to the transmission of power fastening to shorten bolt (6).
It is serial or parallel connection that steam import and export ［ 2-6 ］ ［ 3-6 ］ of heat exchanger plates of the present utility model (2) (3) also can change at outer join.
Be to increase the air chamber height of corrosive medium, also can increase rigidity height, strap clamp cover and corrosion-resistant packing ring, its external diameter, internal diameter are identical with pad (5), but its difference highly.
The characteristics of the utility model is anti-corrosion garden plate formula heat exchanger are:
1, compact conformation, appearance and size is little, in light weight.As the heat exchanger of one 15 square metres of the utility model, its appearance and size is ∮ 800 * 1100, and weight is 650 kilograms, and is lighter by 1/2nd than dish-shaped enamel heat exchanger, and is lighter by 2/3rds than piece hole graphite heat exchanger.
2, Flow of Goods and Materials does not have the dead angle, the heat transfer efficiency height, and effectively heat transfer area is more than 98%.
3, heatproof corrosion resistant, heatproof is at-40 ℃ to 180 ℃, and is withstand voltage≤300KPa, is applicable to various soda acid salt and the most of solvent, oils in producing such as chemical industry, medicine, food.
4, transportation, installation, maintenance are convenient, and changeable heat exchanger plates (2) (3) at any time, with the increase and decrease heat transfer area.
Claims (7)
1, a kind of anti-corrosion garden plate formula heat exchanger.It is characterized in that: be polylith heat exchanger plates (2) (3), pad (5) to be stacked with alignment pin (4) location by last low head (1), fastening with bolt (6), and by supporting leg (8) support heat exchanger.
2, it is characterized in that as heat exchanger as described in the right 1: heat exchanger plates (2) (3) with mold pressing, be welded, and ad hoc meter is strengthened gusset ［ 2-3 ］ ［ 3-3 ］ ［ 2-4 ］ ［ 3-4 ］, ripple ［ 2-5 ］ ［ 3-5 ］, baffle means ［ 2-1 ］ ［ 3-1 ］, steam and is imported and exported ［ 2-6 ］ ［ 3-6 ］.
3, it is characterized in that as heat exchanger as described in the right 1: the structure of heat exchanger plates (2) (3) is divided two kinds, a kind of is the middle macropore ［ 3-2 ］ that stays, a kind of is to stay several apertures ［ 2-2 ］ all around, and establishing lacing wire ［ 2-4 ］ ［ 3-4 ］, all the other structures such as gusset ［ 2-3 ］ ［ 3-3 ］, baffle means ［ 2-1 ］ ［ 3-1 ］, ripple ［ 2-5 ］ ［ 3-5 ］, alignment pin (4), steam import and export ［ 2-6 ］ ［ 3-6 ］ etc. are corresponding identical.
4, it is characterized in that as heat exchanger as described in the right 1: too much for solving heat exchanger plates (2) (3), when bolt (6) is oversize, preferably adopt to connect pipe nipple (7).
5, it is characterized in that as heat exchanger as described in the right 1: the topped anti-corrosion resilient heat-conductive coating of the outer surface of heat exchanger plates (2) (3), as fluoro-containing coating, polyphenylene sulfide coating etc.; The inner surface of heat exchanger plates (2) (3) (being the steam chamber) topped zinc-rich paint or band rust band water paint.
6, it is characterized in that as heat exchanger as described in the right 1: pad (5) adopts the anticorrosion back of steel circle to twine soft graphite or Teflon tap, also can use anti-corrosion rubber, tetrafluoro interlayer pad, and pad (5) also has symmetrical steam through hole ［ 2-6 ］ ［ 3-6 ］.
7, it is characterized in that as heat exchanger as described in the right 3: the steam of heat exchanger plates (2) (3) is imported and exported ［ 2-6 ］ ［ 3-6 ］ and can be divided into inline and outreach two kinds of structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89215209 CN2077106U (en) | 1989-08-12 | 1989-08-12 | Anticorrosion disc plate type heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89215209 CN2077106U (en) | 1989-08-12 | 1989-08-12 | Anticorrosion disc plate type heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2077106U true CN2077106U (en) | 1991-05-15 |
Family
ID=4870845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89215209 Withdrawn CN2077106U (en) | 1989-08-12 | 1989-08-12 | Anticorrosion disc plate type heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2077106U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100359278C (en) * | 2001-10-09 | 2008-01-02 | 瓦特鲁斯公司 | Welded heat exchanger with plate structure |
| CN105222621A (en) * | 2015-08-02 | 2016-01-06 | 闫林 | A kind of mechanical type automatic desludging heat-exchanger rig |
-
1989
- 1989-08-12 CN CN 89215209 patent/CN2077106U/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100359278C (en) * | 2001-10-09 | 2008-01-02 | 瓦特鲁斯公司 | Welded heat exchanger with plate structure |
| CN105222621A (en) * | 2015-08-02 | 2016-01-06 | 闫林 | A kind of mechanical type automatic desludging heat-exchanger rig |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Applicant: Chen Weilun Document name: Bu Zhengshu |
|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE ADDRESS; FROM: NO. 68, NANERDUAN, HANGUTIANHUA HOUSING ESTATE, TIANJIN CITY, 300480 TO: 103, HOUSE 23, HANGUTIANHUAFEN FACTORY, TIANJIN CITY, 300480 |
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| CP03 | Change of name, title or address |
Address after: 300480 Tianjin city Hangu Tianhua branch 23 floor 103 Patentee after: Chen Weilun Address before: 300480 Tianjin city Hangu Tianhua village south two No. 68 Patentee before: Chen Weilun |
|
| C53 | Correction of patent for invention or patent application | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE ADDRESS; FROM: NO. 103, HOUSE 23, HANGUTIANHUAFEN FACTORY, TIANJIN CITY TO: 518053 GUANGHUA STREET,SHAHE CHINESE CITY, SHENZHEN CITY,GUANGDONG PROVINCE 21-306 |
|
| CP03 | Change of name, title or address |
International patent classification (main classification): F28D7/10 Address after: 518053 Guanghua Street, Shahe overseas Chinese town, Shenzhen City, Guangdong province 21-306 Patentee after: Chen Weilun Address before: Tianjin City branch of Hangu Tianhua 23 floor No. 103 Patentee before: Chen Weilun |
|
| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
| RN01 | Renewal of patent term | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |