CN2145639Y - Tube-arranged reactor with externally combined meltal wire net tubes - Google Patents
Tube-arranged reactor with externally combined meltal wire net tubes Download PDFInfo
- Publication number
- CN2145639Y CN2145639Y CN 93202880 CN93202880U CN2145639Y CN 2145639 Y CN2145639 Y CN 2145639Y CN 93202880 CN93202880 CN 93202880 CN 93202880 U CN93202880 U CN 93202880U CN 2145639 Y CN2145639 Y CN 2145639Y
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- tube
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- metal wire
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- reactor
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Abstract
The utility model relates to a tube-provided reactor with externally combined metal wire net tubes, which is composed of an upper head, a bottom head, a casing, and tube sheets on the two ends. The utility model is characterized in that the heat exchange tube which is connected with the tube sheets of the two ends is an inner composite wire mesh tube. The inner composite wire mesh tube is a multi-layer wire mesh tube with a certain number of holes which is bonded on the internal face of the metal tube. The utility model can be widely used in the chemical industry, the food industry, the light industry, the medical industry, etc.
Description
The utility model relates to a kind of outer complex metal wire-mesh row-tube type reactor, belongs to the improvement of shell-and-tube reactor.
As everyone knows, shell and tube reactor is one of chemical industry common equipment, and its heat-transfer effect quality is one of leading indicator of weighing this reactor performance.At present, the heat exchanger tube that shell and tube reactor adopts mostly is the light wall metallic pipe, in order to improve its heat transfer efficiency, often also take some measures, for example, heat exchanging is carried out kerve, pit, is sprayed, adds wing etc., but adopt outer complex metal wire-mesh pipe making shell and tube reactor do not appear in the newspapers so far to.
The purpose of this utility model is that a kind of improved shell and tube reactor will be provided, especially a kind of outer complex metal wire-mesh row-tube type reactor.It can overcome the existing not good drawback of being made by smooth wall pipe of shell and tube reactor heat-transfer effect.
The purpose of this utility model is achieved in that and adopts the heat exchanger tube of a kind of outer clad metal wire webmaster as shell and tube reactor, said outer clad metal wire webmaster is that the outer surface pressure welding at metal tube becomes certain hole purpose multilayer (preferred 1-5 layer) woven wire, so not only can strengthen the heat transfer area of heat-transfer pipe, and can improve heat transfer efficiency greatly.
The utility model is because only need be at the certain hole of original heat exchange pipe external surface pressure welding multilayer (preferred 1-5 layer) purpose woven wire, so it is simple in structure, make easily, and compare with existing smooth wall shell-and-tube reactor, under the identical situation of other operating condition, its heat transfer efficiency can improve 3-8 doubly, and the utility model can be widely used in industries such as chemical industry, food, light industry, medicine.
Concrete structure of the present utility model is provided by following embodiment and accompanying drawing thereof.
Fig. 1 is that wherein 1 is low head according to the structural representation of the outer complex metal wire-mesh row-tube type reactor of the outer surface that the utility model proposes, and 4 is housing, 2,5 is the two ends tube sheet, welding heat exchanger tube 3 between two tube sheets, this heat exchanger tube is outer clad metal wire webmaster, and 6 is upper cover.
Fig. 2 is the schematic perspective view of the outer clad metal wire webmaster that adopts in the utility model, and wherein 7 is the outer surface oven wire mesh blanket, and 8 is metal pipe-wall.
Below in conjunction with details and the working condition of accompanying drawing detailed description according to the concrete device that the utility model proposes.
This device comprises by upper and lower end socket (6,1), housing (4), two ends tube sheet (2,5) the outer complex metal wire-mesh row-tube type reactor that is constituted, the heat exchanger tube 3 of (welding) of linking to each other with the two ends tube sheet is a kind of outer clad metal wire webmaster, said outer clad metal wire webmaster be exactly the metal tube outer surface all pressure welding become certain hole order (preferably square hole or inclined hole, the preferred 30-120 order of order number) multilayer (preferred 1-5 layer) woven wire, this outer clad metal wire webmaster generally are that the manufacturing of volume soldering method forms after adopting first pressure welding.Here said pressure welding and volume weldering are to realize easily for a person skilled in the art.
Claims (3)
1, a kind of outer complex metal wire-mesh row-tube type reactor, constituted by upper and lower end socket, housing, two ends tube sheet, it is characterized in that: the heat exchanger tube of link to each other with the two ends tube sheet (welding) is a kind of outer clad metal wire webmaster, said outer clad metal wire webmaster be exactly the metal tube outer surface all pressure welding become to have the pipe of certain hole purpose multiple layer metal silk screen.
2, reactor according to claim 1 is characterized in that said wire mesh holes is square hole or inclined hole, and order is counted the 30-120 order.
3, device according to claim 1 is characterized in that having the 1-5 layer to have certain hole purpose woven wire in the outer surface pressure welding of heat exchanger tube.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 93202880 CN2145639Y (en) | 1993-02-17 | 1993-02-17 | Tube-arranged reactor with externally combined meltal wire net tubes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 93202880 CN2145639Y (en) | 1993-02-17 | 1993-02-17 | Tube-arranged reactor with externally combined meltal wire net tubes |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2145639Y true CN2145639Y (en) | 1993-11-10 |
Family
ID=33786916
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 93202880 Expired - Fee Related CN2145639Y (en) | 1993-02-17 | 1993-02-17 | Tube-arranged reactor with externally combined meltal wire net tubes |
Country Status (1)
Country | Link |
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CN (1) | CN2145639Y (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104368281A (en) * | 2013-08-16 | 2015-02-25 | 中国石油化工股份有限公司 | Tubular reactor |
CN104507562A (en) * | 2012-06-06 | 2015-04-08 | 西布尔控股公开合股公司 | Gas-liquid reactor |
CN108278919A (en) * | 2017-11-11 | 2018-07-13 | 杭州众盛新科技有限公司 | A kind of efficient heat-exchanging pipe |
-
1993
- 1993-02-17 CN CN 93202880 patent/CN2145639Y/en not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104507562A (en) * | 2012-06-06 | 2015-04-08 | 西布尔控股公开合股公司 | Gas-liquid reactor |
US9346033B2 (en) | 2012-06-06 | 2016-05-24 | Public Joint Stock Company “SIBUR Holding” | Gas-liquid reactor |
CN107224943A (en) * | 2012-06-06 | 2017-10-03 | 西布尔控股公开合股公司 | Gas-Liquid Reactor |
CN104368281A (en) * | 2013-08-16 | 2015-02-25 | 中国石油化工股份有限公司 | Tubular reactor |
CN104368281B (en) * | 2013-08-16 | 2016-07-20 | 中国石油化工股份有限公司 | Shell and tube reactor |
CN108278919A (en) * | 2017-11-11 | 2018-07-13 | 杭州众盛新科技有限公司 | A kind of efficient heat-exchanging pipe |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
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 |