CN104075594A - Double shell pass tubular heat exchanger - Google Patents
Double shell pass tubular heat exchanger Download PDFInfo
- Publication number
- CN104075594A CN104075594A CN201410306004.2A CN201410306004A CN104075594A CN 104075594 A CN104075594 A CN 104075594A CN 201410306004 A CN201410306004 A CN 201410306004A CN 104075594 A CN104075594 A CN 104075594A
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- Prior art keywords
- heat exchanger
- tube
- bobbin carriage
- plate
- tank body
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention relates to the technical field of heat exchange equipment, in particular to a double shell pass tubular heat exchanger. The double shell pass tubular heat exchanger comprises a tank, the position of an opening of the tank is connected with a tube box, the tube box is connected with an end cover, a tube plate is arranged between the tank and the tube box and provided with a U-shaped heat exchange tube, the upper surface of the tank is provided with a heat medium inlet, the lower surface of the tank is provided with a heat medium outlet, the upper surface of the tube box is provided with a water inlet, the lower surface of the tube box is provided with a water outlet, a partition plate is fixed on the surface of one side of the tube plate close to the tank, and a pass partition plate is fixed on the surface of one side of the tube plate close to the tube box. The double shell pass tubular heat exchanger is reasonable in design and is provided with the U-shaped heat exchange tube, the heating effect is improved, the problem of heating instability is solved, and the heat exchange tube can be drawn out to be cleaned and is convenient to operate.
Description
Technical field
The present invention relates to heat-exchange apparatus technical field, especially a kind of double-shell side pipe heat exchanger that is widely used in the industry heating such as food brewing, medicine, chemical industry, oil, rubber, papermaking.
Background technology
Existing shell-and-tube heat exchanger, complex structure, has not only increased production cost, has also increased the complexity of system, and very inconvenient especially in the system of limited space, installation and maintenance work is had difficulty in taking a step; Simultaneously, in actual production, shell side dielectric gas makings is poor, contains small amount steam and dust, conventional cooling shell-and-tube heat exchanger used, although good effect of heat exchange, the easy coking of gas, not easy to clean in pipe, after line clogging, make pressure drop increase, affect heat-transfer effect, cannot meet heat exchange demand, and shortened the service life of heat exchanger.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the deficiency in prior art, provide a kind of simple in structure, the double-shell side pipe heat exchanger of good effect of heat exchange.
The technical solution adopted for the present invention to solve the technical problems is: a kind of double-shell side pipe heat exchanger, comprise that one end seals the tank body of an end opening, and the opening part of described tank body is connected with bobbin carriage, is connected with end cap on bobbin carriage; Between described tank body and bobbin carriage, be provided with tube sheet, tube sheet is provided with U-shaped heat exchanger tube, and heat exchanger tube two ends are fixed on tube sheet; Described tank body upper surface is provided with heating agent import, and tank body lower surface is provided with heating agent outlet; Described bobbin carriage upper surface is provided with water inlet, and bobbin carriage lower surface is provided with delivery port; Described tube sheet is being fixed with dividing plate near on a side surface of tank body, and tube sheet is fixed with pass partition at the side surface near bobbin carriage; On described dividing plate, be arranged with disc-annular shape deflection plate ring flat-plate and disc-annular shape deflection plate plate in parallel.Heating agent is steam, deep fat or hot water.
Further, described pass partition is connected with end cap seal.
Further, described disc-annular shape deflection plate ring flat-plate and disc-annular shape deflection plate plate are distributed on dividing plate.
Further, described heat exchanger tube one side is provided with distance sink tube.
Further, described tank body and bobbin carriage are bolted to connection, and bobbin carriage and end cap are bolted to connection.
The invention has the beneficial effects as follows: the present invention is reasonable in design, be provided with U-shaped heat exchanger tube, promoted heating effect, be provided with disc-annular shape deflection plate ring flat-plate and disc-annular shape deflection plate plate, solved and added heat-labile problem, heat exchanger tube can be extracted cleaning out, easy to operate.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention.
1. tank bodies in figure, 2. bobbin carriage, 3. end cap, 4. tube sheet, 5. heat exchanger tube, 6. pass partition, 7. heating agent import, 8. heating agent outlet, 9. water inlet, 10. delivery port, 11. disc-annular shape deflection plate ring flat-plates, 12. disc-annular shape deflection plate plates, 13. distance sink tubes, 14. dividing plates.
The specific embodiment
The present invention is further illustrated with preferred embodiment by reference to the accompanying drawings now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present invention is only described in a schematic way, so it only show the formation relevant with the present invention.
A kind of double-shell side pipe heat exchanger as shown in Figure 1, comprises that one end seals the tank body 1 of an end opening, and the opening part of tank body 1 is connected with bobbin carriage 2, is connected with end cap 3 on bobbin carriage 2; Between tank body 1 and bobbin carriage 2, be provided with tube sheet 4, tube sheet 4 is provided with U-shaped heat exchanger tube 5, and heat exchanger tube 5 two ends are fixed on tube sheet 4; Tank body 1 upper surface is provided with heating agent import 7, and tank body 1 lower surface is provided with heating agent outlet 8; Bobbin carriage 2 upper surfaces are provided with water inlet 9, and bobbin carriage 2 lower surfaces are provided with delivery port 10; Tube sheet 4 is being fixed with dividing plate 14 near on a side surface of tank body 1, and tube sheet 4 is fixed with pass partition 6 at the side surface near bobbin carriage 2; On dividing plate 14, be arranged with disc-annular shape deflection plate ring flat-plate 11 and disc-annular shape deflection plate plate 12 in parallel.
Pass partition 6 is tightly connected with end cap 3; Disc-annular shape deflection plate ring flat-plate 11 and disc-annular shape deflection plate plate 12 are distributed on dividing plate 14; Heat exchanger tube 5 one sides are provided with distance sink tube 13; Tank body 1 and bobbin carriage 2 are bolted to connection, and bobbin carriage 2 and end cap 3 are bolted to connection.
Heat medium enters tank body 1 from heating agent import 7; Cold water enters bobbin carriage 2 from water inlet 9, after heat exchanger tube 5 heating, comes back to bobbin carriage 2, from delivery port 5, discharges.
Above-described embodiment is only explanation technical conceive of the present invention and feature; its object is to allow person skilled in the art can understand content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences that Spirit Essence is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (5)
1. a double-shell side pipe heat exchanger, is characterized in that: comprise that one end seals the tank body of an end opening (1), the opening part of described tank body (1) is connected with bobbin carriage (2), is connected with end cap (3) on bobbin carriage (2); Between described tank body (1) and bobbin carriage (2), be provided with tube sheet (4), tube sheet (4) is provided with U-shaped heat exchanger tube (5), and heat exchanger tube (5) two ends are fixed on tube sheet (4); Described tank body (1) upper surface is provided with heating agent import (7), and tank body (1) lower surface is provided with heating agent outlet (8); Described bobbin carriage (2) upper surface is provided with water inlet (9), and bobbin carriage (2) lower surface is provided with delivery port (10); Described tube sheet (4) is being fixed with dividing plate (14) near on a side surface of tank body (1), and tube sheet (4) is fixed with pass partition (6) at the side surface near bobbin carriage (2); On described dividing plate (14), be arranged with disc-annular shape deflection plate ring flat-plate (11) and disc-annular shape deflection plate plate (12) in parallel.
2. double-shell side pipe heat exchanger according to claim 1, is characterized in that: described pass partition (6) is tightly connected with end cap (3).
3. double-shell side pipe heat exchanger according to claim 1, is characterized in that: described disc-annular shape deflection plate ring flat-plate (11) and disc-annular shape deflection plate plate (12) are distributed on dividing plate (14).
4. double-shell side pipe heat exchanger according to claim 1, is characterized in that: described heat exchanger tube (5) one sides are provided with distance sink tube (13).
5. double-shell side pipe heat exchanger according to claim 1, is characterized in that: described tank body (1) and bobbin carriage (2) are bolted to connection, and bobbin carriage (2) and end cap (3) are bolted to connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410306004.2A CN104075594A (en) | 2014-06-30 | 2014-06-30 | Double shell pass tubular heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410306004.2A CN104075594A (en) | 2014-06-30 | 2014-06-30 | Double shell pass tubular heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104075594A true CN104075594A (en) | 2014-10-01 |
Family
ID=51597035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410306004.2A Pending CN104075594A (en) | 2014-06-30 | 2014-06-30 | Double shell pass tubular heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104075594A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864746A (en) * | 2015-06-10 | 2015-08-26 | 江苏广旭热管科技有限公司 | U-shaped tube heat-exchanging unit |
| CN111721146A (en) * | 2020-06-19 | 2020-09-29 | 哈尔滨锅炉厂有限责任公司 | Heat conduction oil-water heat exchanger for efficient biomass coupling power generation |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19620373A1 (en) * | 1996-05-21 | 1997-11-27 | Buderus Heiztechnik Gmbh | Calorific value boiler for heating process water and for space heating |
| CN2903881Y (en) * | 2005-12-29 | 2007-05-23 | 李业新 | Domestic micro-heat exchanger |
| CN201476642U (en) * | 2009-08-24 | 2010-05-19 | 山东铁雄能源煤化有限公司 | Double-shell side U-tube heat exchanger |
| CN201476637U (en) * | 2009-09-22 | 2010-05-19 | 山东美陵化工设备股份有限公司 | Plug-in integrated type double-shell side heat exchanger |
| CN201662342U (en) * | 2009-11-26 | 2010-12-01 | 张明亮 | U-shaped tube heat exchanger adopting corrugated pipe |
| JP2012237464A (en) * | 2011-05-10 | 2012-12-06 | Kawasaki Thermal Engineering Co Ltd | Absorption refrigerator |
| CN203964713U (en) * | 2014-06-30 | 2014-11-26 | 杨永坚 | Double-shell side pipe heat exchanger |
-
2014
- 2014-06-30 CN CN201410306004.2A patent/CN104075594A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19620373A1 (en) * | 1996-05-21 | 1997-11-27 | Buderus Heiztechnik Gmbh | Calorific value boiler for heating process water and for space heating |
| CN2903881Y (en) * | 2005-12-29 | 2007-05-23 | 李业新 | Domestic micro-heat exchanger |
| CN201476642U (en) * | 2009-08-24 | 2010-05-19 | 山东铁雄能源煤化有限公司 | Double-shell side U-tube heat exchanger |
| CN201476637U (en) * | 2009-09-22 | 2010-05-19 | 山东美陵化工设备股份有限公司 | Plug-in integrated type double-shell side heat exchanger |
| CN201662342U (en) * | 2009-11-26 | 2010-12-01 | 张明亮 | U-shaped tube heat exchanger adopting corrugated pipe |
| JP2012237464A (en) * | 2011-05-10 | 2012-12-06 | Kawasaki Thermal Engineering Co Ltd | Absorption refrigerator |
| CN203964713U (en) * | 2014-06-30 | 2014-11-26 | 杨永坚 | Double-shell side pipe heat exchanger |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864746A (en) * | 2015-06-10 | 2015-08-26 | 江苏广旭热管科技有限公司 | U-shaped tube heat-exchanging unit |
| CN111721146A (en) * | 2020-06-19 | 2020-09-29 | 哈尔滨锅炉厂有限责任公司 | Heat conduction oil-water heat exchanger for efficient biomass coupling power generation |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141001 |