CN211855040U - Heat exchanger device - Google Patents
Heat exchanger device Download PDFInfo
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- CN211855040U CN211855040U CN201922415906.0U CN201922415906U CN211855040U CN 211855040 U CN211855040 U CN 211855040U CN 201922415906 U CN201922415906 U CN 201922415906U CN 211855040 U CN211855040 U CN 211855040U
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- heat exchange
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- heat
- heat exchanger
- exchanger device
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Abstract
The utility model provides a heat exchanger device, which comprises a main body, wherein the main body comprises an outer pipeline, a heat exchange pipeline is arranged inside the outer pipeline, the heat exchange pipeline is arranged in a winding way and is fixedly connected to the inner wall of the outer pipeline by adopting a heat conduction column; a plurality of baffle plates are arranged in the heat exchange pipeline. The utility model avoids the deposition of sundries caused by overlarge temperature difference, thereby causing the pollution of heat exchange materials; and a plurality of baffle plates are arranged in the heat exchange pipeline, so that the heat exchange area is increased and the heat exchange efficiency is improved.
Description
Technical Field
The utility model relates to a indirect heating equipment field especially relates to a heat exchanger device.
Background
The plate heat exchanger is a high-efficiency heat exchanger formed by stacking a series of metal sheets with certain corrugated shapes. Thin rectangular channels are formed between the various plates through which heat is exchanged. The plate heat exchanger is an ideal device for heat exchange of liquid-liquid and liquid-vapor. The heat exchanger has the characteristics of high heat exchange efficiency, small heat loss, compact and light structure, small occupied area, wide application, long service life and the like. Under the condition of the same pressure loss, the heat transfer coefficient of the heat exchanger is 3-5 times higher than that of the tubular heat exchanger, the occupied area of the heat exchanger is one third of that of the tubular heat exchanger, and the heat recovery rate can reach more than 90 percent.
The plate type heat exchanger mainly comprises two types of frames (detachable type) and brazing type, and the plate type mainly comprises a herringbone corrugated plate, a horizontal straight corrugated plate and a tumor-shaped plate.
However, in the operation process of the existing heat exchange plate, objects on the inner side and the outer side of the heat exchange pipeline directly contact with the wall of the heat exchange pipeline, and water vapor exists in the air, so that heat exchange substance pollution is caused after deposition.
SUMMERY OF THE UTILITY MODEL
In view of this, in order to solve current heat transfer board in operation process, the object direct contact heat transfer pipe wall of heat transfer pipeline inside and outside to there is steam in the air, causes the technical problem of heat transfer material pollution after the deposit, the utility model provides a heat exchanger device.
The technical scheme of the utility model is realized like this:
a heat exchanger device comprises a main body, wherein the main body comprises an outer pipeline, a heat exchange pipeline is arranged in the outer pipeline, the heat exchange pipeline is arranged in a bent and spiral mode, and the heat exchange pipeline is fixedly connected to the inner wall of the outer pipeline through a heat conduction column;
a plurality of baffle plates are arranged in the heat exchange pipeline.
Preferably, the heat conduction column is in a round table shape, and the bottom end of the heat conduction column is connected with the outer wall of the heat exchange pipeline.
Preferably, the outer pipe is cylindrical.
Preferably, the length of the heat conduction column is between 5 and 10 cm.
Preferably, an end flange is arranged at the end of the heat exchange pipeline and fixedly connected to the inner side wall of the heat exchange pipeline.
Preferably, the end flange is provided with a first diversion port and a circular second diversion port.
Has the advantages that:
the utility model discloses a set up outer pipeline, outer pipeline inside is provided with the heat transfer pipeline, and the heat transfer pipeline crooked spiral sets up, and the heat transfer pipeline adopts heat conduction post fixed connection to the inner wall of outer pipeline; a plurality of baffle plates are arranged in the heat exchange pipeline. Through setting up the heat conduction post, heat transfer pipeline and outer pipeline are gapped, avoid the too big debris deposit that causes of the difference in temperature to cause heat transfer material pollution. And a plurality of baffle plates are arranged in the heat exchange pipeline, so that the heat exchange area is increased and the heat exchange efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of the heat exchanger device of the present invention;
fig. 2 is a side view of the structure of the heat exchanger device of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-2, an embodiment of the present invention provides a heat exchanger device, which includes a main body, the main body includes an outer pipe 1, a heat exchange pipe 2 is disposed inside the outer pipe 1, the heat exchange pipe 2 is bent and spirally disposed, and the heat exchange pipe 2 is fixedly connected to an inner wall of the outer pipe 1 by a heat conduction column 3;
a plurality of baffle plates 4 are arranged inside the heat exchange pipeline 2, and the contact area between an internal object and the wall of the heat exchange pipeline 2 is increased by arranging the baffle plates 4.
The heat conduction post 3 is the round platform form, and the bottom of heat conduction post 3 and heat transfer pipeline 2's outer wall connection become mutually be equivalent to heat conduction post 3 by heat transfer pipeline 2 outside pipeline tapering, guarantee the homogeneity of heat conduction transmission, guarantee that the loss of each position of heat conduction post 3 is the same, increase of service life greatly.
The outer pipe 1 is cylindrical.
The length of the heat conduction column 3 is between 5 and 10cm, the heat conduction column 3 is easy to conduct temperature, but the length cannot be too long, and the heat conduction effect is influenced.
The end of heat transfer pipeline 2 sets up end flange 5, and end flange 5 fixed connection is on heat transfer pipeline 2's inside wall.
The end flange 5 is provided with a first diversion port 51 and a circular second diversion port 52, and the flow direction of the object is ensured when the object flow in the heat exchange pipeline is small by arranging the two diversion ports on the end flange 5. The angle and the direction of the heat exchanger can be conveniently adjusted.
Finally, it is to be noted that: the above is only the preferred embodiment of the present invention, which is only used to illustrate the technical solution of the present invention, but not to limit the protection scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention is included in the protection scope of the present invention.
Claims (6)
1. A heat exchanger device is characterized by comprising a main body, wherein the main body comprises an outer pipeline, a heat exchange pipeline is arranged in the outer pipeline, the heat exchange pipeline is arranged in a bent and spiral manner, and the heat exchange pipeline is fixedly connected to the inner wall of the outer pipeline by adopting a heat conduction column;
a plurality of baffle plates are arranged in the heat exchange pipeline.
2. The heat exchanger apparatus of claim 1, wherein the heat transfer column is truncated, and a bottom end of the heat transfer column is connected to an outer wall of the heat exchange tube.
3. The heat exchanger apparatus of claim 1, wherein the outer conduit is cylindrical.
4. A heat exchanger device according to claim 3, wherein the length of the heat conducting column is between 5-10 cm.
5. The heat exchanger apparatus of claim 1, wherein the end of the heat exchange pipe is provided with an end flange, and the end flange is fixedly connected to the inner side wall of the heat exchange pipe.
6. The heat exchanger device according to claim 5, wherein the end flange is provided with a first diversion port and a circular second diversion port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922415906.0U CN211855040U (en) | 2019-12-29 | 2019-12-29 | Heat exchanger device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922415906.0U CN211855040U (en) | 2019-12-29 | 2019-12-29 | Heat exchanger device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211855040U true CN211855040U (en) | 2020-11-03 |
Family
ID=73208118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922415906.0U Active CN211855040U (en) | 2019-12-29 | 2019-12-29 | Heat exchanger device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211855040U (en) |
-
2019
- 2019-12-29 CN CN201922415906.0U patent/CN211855040U/en active Active
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