CN203489747U - Glass lining double-tube heat exchanger - Google Patents
Glass lining double-tube heat exchanger Download PDFInfo
- Publication number
- CN203489747U CN203489747U CN201320563179.2U CN201320563179U CN203489747U CN 203489747 U CN203489747 U CN 203489747U CN 201320563179 U CN201320563179 U CN 201320563179U CN 203489747 U CN203489747 U CN 203489747U
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- tube
- heat exchanger
- perforated plate
- cylindrical shell
- outer tube
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Abstract
The utility model relates to the field of heat exchange machines, in particular to a glass lining double-tube heat exchanger. The glass lining double-tube heat exchanger comprises a barrel, a heat exchange tube, an upper tube plate, a lower tube plate, a water inlet, a water outlet, a liquid inlet and a liquid outlet. The heat exchange tube is fixedly arranged in a cavity of the barrel in an erecting mode through the upper tube plate and the lower tube plate. The glass lining double-tube heat exchanger is characterized in that the heat exchange tube comprises an inner tube and an outer tube, one end of the outer tube is closed, the two ends of the inner tube are opened, the inner tube is inserted into an outer tube cavity from the opening end of the outer tube, a cavity is formed in the outer wall of the barrel, and a diversion hole is formed in the upper portion of the cavity. The glass lining double-tube heat exchanger is a glass lining double-tube mixing machine and has the advantages that the double-tube heat exchange tube is adopted, glass lining can directly coat the outer surface of the outer tube, industrial operation is convenient, the rate of finished products is high, after a middle partition plate is additionally arranged, the glass lining does not need to coat the lower tube plate, cooling liquid can be added into the cavity in the outer wall of the barrel, the heat-exchange surface of the heat exchanger is greatly increased, and thus the heat exchange efficiency is improved.
Description
Technical field
The utility model relates to heat exchange machine field, relates in particular to enamel glass sleeve heat exchanger.
Background technology
Enamel heat exchanger is due to be usually used in the being corrosive heat exchange of liquid or gas of its corrosion resistance, existing enamel heat exchanger adopts shell and tube mostly, enamel need be coated in the inner side of heat exchanger tube, industrial operation is complicated, cost is higher, and because heat exchanger tube internal diameter is less, in heat transfer process, easily there is heat exchanger tube explosion, and the heat exchange area of heat exchanger tube is less, being cooled liquid can not be fully cooling, has reduced cooling effectiveness, is therefore badly in need of a kind of simple in structure, heat exchanger easy to make, heat exchange area is large.
Summary of the invention
In order to address the above problem, the utility model provides enamel glass sleeve heat exchanger, comprise cylindrical shell, heat exchanger tube, upper perforated plate, lower perforated plate, water inlet, delivery port, inlet and liquid outlet, described heat exchanger tube is located in the chamber of described cylindrical shell by upper perforated plate and lower perforated plate fixed mount, it is characterized in that, described heat exchanger tube comprises inner and outer tubes, one end of described outer tube is closed, described inner tube both ends open and inserting in outer lumen from the openend of outer tube, the outer wall of described cylindrical shell is provided with plenum chamber, and the top of described plenum chamber is provided with pod apertures.
Also comprise central dividing plate, the openend of described outer tube passes described central dividing plate and is fixedly connected with central dividing plate by fastening bolt.
The closing end of described outer tube passes described upper perforated plate and is fixedly connected with upper perforated plate by fastening bolt, and the lower end of described inner tube is passed described lower perforated plate and is closely connected with lower perforated plate by sealing ring.
The right side of described cylindrical shell is provided with water inlet A, and described water inlet A is communicated with described plenum chamber, and the left side of described cylindrical shell is provided with delivery port, and described delivery port, between lower perforated plate and central dividing plate, and is communicated with plenum chamber.
The top of described cylindrical shell is provided with inlet, and the position between described water inlet A and described central dividing plate is provided with liquid outlet, and the below of described cylindrical shell is provided with water inlet B.
The outer surface of described outer tube, the upper surface of central dividing plate, the surface of upper perforated plate and the inner surface of described cylindrical shell are coated with enamel.
The enamel bushing type mixer obtaining by the utility model, its beneficial effect is: adopt telescopic heat exchanger tube, enamel can directly be coated in the outer surface of outer tube, industrial operation is convenient, yield rate is high, adds after central dividing plate and has removed from and on lower perforated plate, applied enamel, and the plenum chamber on cylinder body outer wall can add cooling fluid, the heat exchange area that has greatly improved heat exchanger, has improved heat exchange efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
In figure: 1-cylindrical shell, 2-heat exchanger tube, 3-upper perforated plate, 4-lower perforated plate, 5-water inlet, 6-delivery port, 7-inlet, 8-liquid outlet, 9-inner tube, 10-outer tube, 11-plenum chamber, 12-pod apertures, 13-central dividing plate, 14-water inlet A.
Embodiment
As shown in Figure 1, enamel glass sleeve heat exchanger, comprise cylindrical shell 1, heat exchanger tube 2, upper perforated plate 3, lower perforated plate 4, water inlet 5, delivery port 6, inlet 7, liquid outlet 8 and central dividing plate 13, heat exchanger tube 2 is located in the chamber of cylindrical shell 1 by upper perforated plate 3 and lower perforated plate 4 fixed mounts, heat exchanger tube 3 comprises inner tube 9 and outer tube 10, one end of outer tube 10 is closed, inner tube 9 both ends opens and inserting in outer tube 10 chambeies from the openend of outer tube 10, the outer wall of cylindrical shell 1 is provided with plenum chamber 11, and the top of plenum chamber 11 is provided with pod apertures 12, the openend of outer tube 10 passes central dividing plate 13 and is fixedly connected with central dividing plate 13 by fastening bolt, the closing end of outer tube 10 passes upper perforated plate 3 and is fixedly connected with upper perforated plate 3 by fastening bolt, the lower end of inner tube 9 is passed lower perforated plate 4 and is closely connected with lower perforated plate 4 by sealing ring, the right side of cylindrical shell 1 is provided with water inlet A 14, water inlet A 14 is communicated with plenum chamber 11, the left side of cylindrical shell 1 is provided with delivery port 6, delivery port 6 is between lower perforated plate 4 and central dividing plate 13, and be communicated with plenum chamber 11, the top of cylindrical shell 1 is provided with inlet 7, position between water inlet A 14 and central dividing plate 13 is provided with liquid outlet 8, the below of cylindrical shell 1 is provided with water inlet 5, the outer surface of outer tube 10, the upper surface of central dividing plate 13, the inner surface of the surface of upper perforated plate 3 and cylindrical shell 1 is coated with enamel.，
Technique scheme has only embodied the optimal technical scheme of technical solutions of the utility model; those skilled in the art have all embodied principle of the present utility model to some changes that wherein some part may be made, within belonging to protection domain of the present utility model.
Claims (6)
1. enamel glass sleeve heat exchanger, comprise cylindrical shell (1), heat exchanger tube (2), upper perforated plate (3), lower perforated plate (4), water inlet (5), delivery port (6), inlet (7) and liquid outlet (8), described heat exchanger tube (2) is located in the chamber of described cylindrical shell (1) by upper perforated plate (3) and lower perforated plate (4) fixed mount, it is characterized in that, described heat exchanger tube (3) comprises inner tube (9) and outer tube (10), one end of described outer tube (10) is closed, described inner tube (9) both ends open and inserting in outer tube (10) chamber from the openend of outer tube (10), the outer wall of described cylindrical shell (1) is provided with plenum chamber (11), and the top of described plenum chamber (11) is provided with pod apertures (12).
2. enamel glass sleeve heat exchanger as claimed in claim 1, is characterized in that, also comprises central dividing plate (13), and the openend of described outer tube (10) passes described central dividing plate (13) and is fixedly connected with central dividing plate (13) by fastening bolt.
3. enamel glass sleeve heat exchanger as claimed in claim 1, it is characterized in that, the closing end of described outer tube (10) passes described upper perforated plate (3) and is fixedly connected with upper perforated plate (3) by fastening bolt, and the lower end of described inner tube (9) is passed described lower perforated plate (4) and is closely connected with lower perforated plate (4) by sealing ring.
4. enamel glass sleeve heat exchanger as claimed in claim 1, it is characterized in that, the right side of described cylindrical shell (1) is provided with water inlet A (14), described water inlet A (14) is communicated with described plenum chamber (11), the left side of described cylindrical shell (1) is provided with delivery port (6), described delivery port (6) is positioned between lower perforated plate (4) and central dividing plate (13), and is communicated with plenum chamber (11).
5. enamel glass sleeve heat exchanger as claimed in claim 4, it is characterized in that, the top of described cylindrical shell (1) is provided with inlet (7), position between described water inlet A (14) and described central dividing plate (13) is provided with liquid outlet (8), and the below of described cylindrical shell (1) is provided with water inlet (5).
6. enamel glass sleeve heat exchanger as claimed in claim 1, is characterized in that, the upper surface of the outer surface of described outer tube (10), central dividing plate (13), and the inner surface of upper perforated plate (3) surface and described cylindrical shell (1) is coated with enamel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320563179.2U CN203489747U (en) | 2013-09-11 | 2013-09-11 | Glass lining double-tube heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320563179.2U CN203489747U (en) | 2013-09-11 | 2013-09-11 | Glass lining double-tube heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203489747U true CN203489747U (en) | 2014-03-19 |
Family
ID=50260572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320563179.2U Expired - Fee Related CN203489747U (en) | 2013-09-11 | 2013-09-11 | Glass lining double-tube heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203489747U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105021064A (en) * | 2015-06-29 | 2015-11-04 | 洛阳明远石化技术有限公司 | Composite pipe type heat exchanger |
-
2013
- 2013-09-11 CN CN201320563179.2U patent/CN203489747U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105021064A (en) * | 2015-06-29 | 2015-11-04 | 洛阳明远石化技术有限公司 | Composite pipe type heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140319 Termination date: 20180911 |