CN208860188U - A kind of heat exchanger tube - Google Patents
A kind of heat exchanger tube Download PDFInfo
- Publication number
- CN208860188U CN208860188U CN201821211865.2U CN201821211865U CN208860188U CN 208860188 U CN208860188 U CN 208860188U CN 201821211865 U CN201821211865 U CN 201821211865U CN 208860188 U CN208860188 U CN 208860188U
- Authority
- CN
- China
- Prior art keywords
- tube body
- heat exchange
- heat exchanger
- spoiler
- circulation groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of heat exchanger tubes, including tube body, heat exchange slot, spoiler and circulation groove；In in the outer circle of the tube body, the outer round surface along the tube body extends the heat exchange slot position to the direction of central axis；The spoiler is located in the outer circle of the tube body, and the outer round surface along the tube body extends outwardly；The circulation groove is located on the inner wall of the tube body, and the inner wall along the tube body extends outwardly.A kind of heat exchanger tube provided by the utility model, efficient heat exchange is formed by a plurality of oppositely oriented heat exchange slot, recycle spoiler to the further flow-disturbing of heat exchange medium, while the heat on tube body can be also transmitted in time in pipe in medium by circulation groove, improve the efficiency of heat exchange.
Description
Technical field
The utility model relates to a kind of heat exchanger tubes.
Background technique
Traditional heat exchanger tube is using single rotation direction outer circle, so that heat transferring medium flows in the outer circle of heat exchanger tube, with heat exchanger tube
Heat exchange is carried out, the flow-disturbing of medium is formed due to only increasing helicla flute in outer circle in its traditional structure, always can not
The requirement of the high-efficiency thermal transmitting of satisfaction.
Utility model content
The utility model is intended to provide a kind of heat exchanger tube, and the helicla flute of multidirectional spiral is used in pipe outer circle, and is arranged
Spoiler, exchange thermal medium provide disturbing flow device, improve rate of heat exchange.
To solve the above problems, a kind of heat exchanger tube provided by the utility model adopts the technical scheme that
A kind of heat exchanger tube, including tube body, heat exchange slot, spoiler and circulation groove；The heat exchange slot position is in the tube body
Outer circle on, along the tube body outer round surface to the direction of central axis extend；The spoiler is located at the tube body
Outer circle on, the outer round surface along the tube body extends outwardly；The circulation groove is located on the inner wall of the tube body, edge
The inner wall of the tube body extends outwardly.
Further, the heat exchange slot is provided with a plurality of, is evenly distributed on the tube body.
Further, the heat exchange slot is spirally distributed on the tube body, the two neighboring heat exchange slot
It is oppositely oriented.
Further, the spoiler is provided with multiple, is evenly distributed in the outer circle of the tube body.
Further, the rounded plate of the spoiler, the center of circle are located on the body central axis.
Further, circulation groove setting no less than one, is distributed on the inner wall of the tube body.
Further, the circulation groove is in spiral distribution on the inner wall of the tube body.
The utility model has the beneficial effects that: a kind of heat exchanger tube provided by the utility model, by a plurality of oppositely oriented
Heat exchange slot form efficient heat exchange, recycle spoiler to the further flow-disturbing of heat exchange medium, while circulation groove
Heat on tube body can be transmitted in time in pipe in medium, improve the efficiency of heat exchange.
Detailed description of the invention
Attached drawing 1 is the main view of the preferred embodiment in the utility model.
Attached drawing 2 is the left view of the preferred embodiment in the utility model.
Wherein: 1. tube bodies, 2. heat exchange slots, 3. spoilers, 4. circulation grooves.
Specific embodiment
In order to better understand technical solution provided by the utility model, with reference to the accompanying drawing with specific embodiment pair
The utility model is described further.
It as shown in the picture, is a kind of heat exchanger tube provided by the utility model, including tube body 1, heat exchange slot 2, spoiler 3 and stream
Through slot 4；The heat exchange slot 2 is located in the outer circle of the tube body 1, and the outer round surface along the tube body 1 is to central axis
Direction extends；The spoiler 3 is located in the outer circle of the tube body 1, and the outer round surface along the tube body 1 is to extension
It stretches；The circulation groove 4 is located on the inner wall of the tube body 1, and the inner wall along the tube body 1 extends outwardly.
Further, the heat exchange slot 2 is provided with a plurality of, is evenly distributed on the tube body 1.
Further, the heat exchange slot 2 is spirally distributed on the tube body 1, the two neighboring heat exchange
Slot 2 is oppositely oriented.
Further, the spoiler 3 is provided with multiple, is evenly distributed in the outer circle of the tube body 1.
Further, the rounded plate of spoiler 3, the center of circle are located on 1 central axis of tube body.
Further, the circulation groove 4 setting no less than one, is distributed on the inner wall of the tube body 1.
Further, the circulation groove 4 is in spiral distribution on the inner wall of the tube body 1.
Claims (7)
1. a kind of heat exchanger tube, which is characterized in that including tube body, heat exchange slot, spoiler and circulation groove；The heat exchange slot position is in institute
In the outer circle for the tube body stated, the outer round surface along the tube body extends to the direction of central axis；The spoiler is located at institute
In the outer circle for the tube body stated, the outer round surface along the tube body extends outwardly；The circulation groove is located at the tube body
On inner wall, the inner wall along the tube body extends outwardly.
2. a kind of heat exchanger tube according to claim 1, which is characterized in that the heat exchange slot be provided with it is a plurality of, uniformly point
Cloth is in the tube body.
3. a kind of heat exchanger tube according to claim 2, which is characterized in that the heat exchange slot is spirally distributed described
Tube body on, the two neighboring heat exchange slot is oppositely oriented.
4. a kind of heat exchanger tube according to claim 1, which is characterized in that the spoiler be provided with it is multiple, uniformly point
Cloth is in the outer circle of the tube body.
5. a kind of heat exchanger tube according to claim 4, which is characterized in that the rounded plate of the spoiler, the center of circle is located at
On the body central axis.
6. a kind of heat exchanger tube according to claim 1, which is characterized in that the circulation groove setting no less than one, point
Cloth is on the inner wall of the tube body.
7. a kind of heat exchanger tube according to claim 6, which is characterized in that the circulation groove is in spiral distribution described
On the inner wall of tube body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821211865.2U CN208860188U (en) | 2018-07-27 | 2018-07-27 | A kind of heat exchanger tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821211865.2U CN208860188U (en) | 2018-07-27 | 2018-07-27 | A kind of heat exchanger tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208860188U true CN208860188U (en) | 2019-05-14 |
Family
ID=66413480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821211865.2U Active CN208860188U (en) | 2018-07-27 | 2018-07-27 | A kind of heat exchanger tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208860188U (en) |
-
2018
- 2018-07-27 CN CN201821211865.2U patent/CN208860188U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |