CN216115596U - Heat exchanger structure for preventing heat exchange tube corrosion - Google Patents
Heat exchanger structure for preventing heat exchange tube corrosion Download PDFInfo
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- CN216115596U CN216115596U CN202122656867.0U CN202122656867U CN216115596U CN 216115596 U CN216115596 U CN 216115596U CN 202122656867 U CN202122656867 U CN 202122656867U CN 216115596 U CN216115596 U CN 216115596U
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Abstract
The utility model discloses a heat exchanger structure for preventing corrosion of a heat exchange tube, which comprises a heat exchanger body, wherein the heat exchanger body is provided with a first liquid inlet hole, a first liquid inlet pipe is fixedly sleeved in an inner cavity of the first liquid inlet hole, the heat exchanger body is provided with a first liquid outlet hole, a first liquid outlet pipe is fixedly sleeved in an inner cavity of the first liquid outlet hole, a second liquid inlet hole is formed in the heat exchanger body, a second liquid inlet pipe is fixedly sleeved in an inner cavity of the second liquid inlet hole, a second liquid outlet hole is formed in the other side of one side of the outer wall of the heat exchanger body, and a second liquid outlet pipe is fixedly sleeved in an inner cavity of the second liquid outlet hole. The first liquid inlet pipe, the second liquid inlet pipe, the first liquid outlet pipe and the second liquid outlet pipe are matched for use, and the second liquid inlet pipe and the second liquid outlet pipe are arranged close to the heat exchange pipe inside the heat exchanger body, so that the flowability of corrosive liquid inside the heat exchanger body can be accelerated, the corrosion of the corrosive liquid to the heat exchanger body is reduced, and the practical performance of the heat exchanger is improved.
Description
Technical Field
The utility model relates to the field of heat exchanger structures, in particular to a heat exchanger structure for preventing a heat exchange tube from being corroded.
Background
The heat exchanger is a device for transferring partial heat of hot fluid to cold fluid, also called heat exchanger, the heat exchanger plays an important role in chemical industry, petroleum, power, food and other industrial production, the heat exchanger can be used as a heater, a cooler, a condenser, an evaporator, a reboiler and the like in chemical industry production, the application is wide, one end of the outer wall of the heat exchanger can be provided with a liquid inlet pipe and a liquid outlet pipe, the liquid inlet pipe and the liquid outlet pipe can enable liquid of heat exchange to flow into and out of the heat exchanger, so that heat is transferred to liquid in the heat exchange pipe, when the heat exchanger carries out heat exchange on corrosive liquid, the liquid inlet pipe and the liquid outlet pipe are at a certain distance from the heat exchange pipe, so that the liquid flowing speed in the heat exchanger is slow, the corrosive liquid corrodes the heat exchange pipe, and the practical performance of the heat exchange pipe is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a heat exchanger structure for preventing a heat exchange tube from being corroded so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: prevent heat exchanger tube corrosion's heat exchanger structure, including the heat exchanger body, first feed liquor hole has been seted up to the avris of heat exchanger body outer wall one side, the fixed first feed liquor pipe that has cup jointed in inner chamber in first feed liquor hole, first liquid outlet opening has been seted up to the another side in heat exchanger body outer wall one side, the fixed first liquid outlet pipe that has cup jointed in inner chamber in first liquid outlet opening, second feed liquor hole has been seted up to the avris of heat exchanger body outer wall one side, the fixed second feed liquor pipe that has cup jointed in inner chamber in second feed liquor hole, the another side of heat exchanger body outer wall one side is seted up and is equipped with the second liquid outlet opening, the fixed second liquid outlet pipe that has cup jointed in inner chamber in second liquid outlet opening.
Preferably, first feed liquor pipe and second feed liquor pipe all are located one side of heat exchanger body, first drain pipe and second drain pipe all are located another avris of heat exchanger body.
Preferably, the equal fixedly connected with connector of one end of second drain pipe and the one end of second feed liquor pipe, flange is cup jointed to the outer wall of connector fixedly.
Preferably, one end of the first liquid outlet pipe is fixedly connected with a first connecting pipe.
Preferably, one end of the first liquid inlet pipe is fixedly connected with a second connecting pipe.
Preferably, the bottom of the outer wall of the heat exchanger body is fixedly connected with a bearing frame.
The utility model has the technical effects and advantages that:
(1) the first liquid inlet pipe, the second liquid inlet pipe, the first liquid outlet pipe and the second liquid outlet pipe are used in a matched mode, and the second liquid inlet pipe and the second liquid outlet pipe are arranged close to the heat exchange pipe inside the heat exchanger body, so that the flowability of corrosive liquid inside the heat exchanger body can be accelerated, the corrosion of the corrosive liquid to the heat exchanger body is reduced, and the practical performance of the heat exchanger is improved;
(2) according to the utility model, by utilizing the arrangement mode of the second liquid inlet pipe and the second liquid outlet pipe, one ends of the second liquid inlet pipe and the second liquid outlet pipe are fixedly connected with the connectors, so that the second liquid inlet pipe and the second liquid outlet pipe are conveniently connected through external pipelines, and external liquid can circulate in the heat exchanger body through the second liquid inlet pipe and the second liquid outlet pipe.
Drawings
FIG. 1 is a schematic diagram of the front internal structure of the present invention.
FIG. 2 is a schematic view of the front internal structure of the second liquid inlet pipe of the present invention.
In the figure: 1. a heat exchanger body; 2. a first liquid inlet pipe; 3. a first liquid outlet pipe; 4. a second liquid outlet pipe; 5. a second liquid inlet pipe; 6. a connector; 7. a connecting flange; 8. a first connecting pipe; 9. a second connecting pipe; 10. a load-bearing frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a heat exchanger structure for preventing corrosion of a heat exchange tube as shown in a figure 1-2, which comprises a heat exchanger body 1, wherein a first liquid inlet hole is formed in the side edge of one side of the outer wall of the heat exchanger body 1, a first liquid inlet pipe 2 is fixedly sleeved in the inner cavity of the first liquid inlet hole, a first liquid outlet hole is formed in the other side edge of one side of the outer wall of the heat exchanger body 1, a first liquid outlet pipe 3 is fixedly sleeved in the inner cavity of the first liquid outlet hole, a second liquid inlet hole is formed in the side edge of one side of the outer wall of the heat exchanger body 1, a second liquid inlet pipe 5 is fixedly sleeved in the inner cavity of the second liquid inlet hole, a second liquid outlet pipe 4 is fixedly sleeved in the inner cavity of the second liquid outlet hole, and the specification diameters of the second liquid outlet pipe 4 and the second liquid inlet pipe 5 are the same and are smaller than the diameters of the first liquid outlet pipe 3 and the first liquid inlet pipe 2.
First feed liquor pipe 2 and second feed liquor pipe 5 all are located an avris of heat exchanger body 1, first drain pipe 3 and second drain pipe 4 all are located another avris of heat exchanger body 1, the equal fixedly connected with connector 6 of the one end of second drain pipe 4 and the one end of second feed liquor pipe 5, flange 7 has been cup jointed to the outer wall of connector 6 is fixed, connector 6 and flange 7 can make second drain pipe 4 and second feed liquor pipe 5 and external pipe connection, make the heat transfer liquid of 1 internal flow of heat exchanger body.
One end fixedly connected with first connecting pipe 8 of first drain pipe 3, the one end fixedly connected with second connecting pipe 9 of first feed liquor pipe 2, first connecting pipe 8 and second connecting pipe 9 can make first drain pipe 3 and first feed liquor pipe 2 be connected with external pipeline, make 1 inside heat transfer liquid of heat exchanger body, the bottom fixedly connected with load frame 10 of 1 outer wall of heat exchanger body, load frame 10 can bear appurtenance spare part.
The working principle of the utility model is as follows: when the heat exchanger body 1 works, firstly, the heat exchange tube inside the heat exchanger body 1 is made to circulate liquid, then the first liquid inlet tube 2 and the second liquid inlet tube 5 inject heat-exchanging liquid into the heat exchanger body 1, then the heat-exchanging liquid and the liquid inside the heat exchange tube realize energy exchange, and then the liquid is discharged by the second liquid outlet tube 4 and the first liquid outlet tube 3, and the second liquid inlet tube 5 and the second liquid outlet tube 4 can accelerate the flow of the liquid inside the heat exchanger body 1.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (6)
1. Prevent heat exchanger corrosion's heat exchanger structure, including heat exchanger body (1), its characterized in that, first feed liquor hole has been seted up to the avris of heat exchanger body (1) outer wall one side, first feed liquor pipe (2) have been cup jointed to the inner chamber in first feed liquor hole fixed, first liquid outlet hole has been seted up to the another side of heat exchanger body (1) outer wall one side, first liquid outlet pipe (3) have been cup jointed to the inner chamber in first liquid outlet hole fixed, second feed liquor hole has been seted up to the avris of heat exchanger body (1) outer wall one side, second feed liquor pipe (5) have been cup jointed to the inner chamber in second feed liquor hole fixed, the another side of heat exchanger body (1) outer wall one side is opened and is equipped with second liquid outlet hole, second liquid outlet pipe (4) have been cup jointed to the inner chamber in second liquid outlet hole fixed.
2. The heat exchanger structure for preventing the corrosion of the heat exchange tube according to claim 1, wherein the first liquid inlet tube (2) and the second liquid inlet tube (5) are both positioned on one side of the heat exchanger body (1), and the first liquid outlet tube (3) and the second liquid outlet tube (4) are both positioned on the other side of the heat exchanger body (1).
3. The heat exchanger structure for preventing the corrosion of the heat exchange tube according to claim 2, wherein one end of the second liquid outlet tube (4) and one end of the second liquid inlet tube (5) are both fixedly connected with a connector (6), and a connecting flange (7) is fixedly sleeved on the outer wall of the connector (6).
4. The heat exchanger structure for preventing corrosion of the heat exchange tube according to claim 1, wherein one end of the first liquid outlet tube (3) is fixedly connected with a first connecting tube (8).
5. The heat exchanger structure for preventing corrosion of the heat exchange tube according to claim 1, wherein one end of the first liquid inlet tube (2) is fixedly connected with a second connecting tube (9).
6. The heat exchanger structure for preventing corrosion of the heat exchange tube according to claim 1, characterized in that a bearing frame (10) is fixedly connected to the bottom of the outer wall of the heat exchanger body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122656867.0U CN216115596U (en) | 2021-11-02 | 2021-11-02 | Heat exchanger structure for preventing heat exchange tube corrosion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122656867.0U CN216115596U (en) | 2021-11-02 | 2021-11-02 | Heat exchanger structure for preventing heat exchange tube corrosion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216115596U true CN216115596U (en) | 2022-03-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122656867.0U Active CN216115596U (en) | 2021-11-02 | 2021-11-02 | Heat exchanger structure for preventing heat exchange tube corrosion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216115596U (en) |
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2021
- 2021-11-02 CN CN202122656867.0U patent/CN216115596U/en active Active
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