CN206593523U - A kind of heat exchanger of closed cooling tower - Google Patents
A kind of heat exchanger of closed cooling tower Download PDFInfo
- Publication number
- CN206593523U CN206593523U CN201720081015.4U CN201720081015U CN206593523U CN 206593523 U CN206593523 U CN 206593523U CN 201720081015 U CN201720081015 U CN 201720081015U CN 206593523 U CN206593523 U CN 206593523U
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- China
- Prior art keywords
- heat exchanger
- tube
- cooling tower
- closed cooling
- connecting tube
- 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 of closed cooling tower, including support frame and set of heat exchange tubes.Set of heat exchange tubes includes heat exchanger tube, and heat exchanger tube is installed on support frame, and the two ends of heat exchanger tube are connected to the first connecting tube and the second connecting tube.The inner surface of heat exchanger tube and outer surface scribble nano coating.The heat exchanger of closed cooling tower of the present utility model, the characteristics of it has good effect of heat exchange, service life is long.
Description
Technical field
The utility model belongs to the technical field of heat exchangers of cooling tower, is related to a kind of heat exchanger of closed cooling tower.
Background technology
At present, the heat exchanger of closed cooling tower comes with some shortcomings a little：1st, heat transfer effect is not good enough；2nd, heat exchanger tube intolerant to
With causing the service life of whole heat exchanger shorter.Therefore, a kind of good effect of heat exchange of necessary design and service life length
Heat exchanger.
Utility model content
The purpose of this utility model is to provide a kind of heat exchanger of closed cooling tower, and it has good effect of heat exchange, using the longevity
The characteristics of ordering long.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：A kind of heat exchange of closed cooling tower
Device, including support frame and set of heat exchange tubes, the set of heat exchange tubes include heat exchanger tube, and the heat exchanger tube is installed on support frame as described above,
The two ends of the heat exchanger tube are connected to the first connecting tube and the second connecting tube, and the inner surface of the heat exchanger tube and outer surface are equal
Scribble nano coating.
Further, the heat exchanger tube includes straight tube and bend pipe, and adjacent two straight tubes are mutually interconnected by the bend pipe
Connect.
Further, the straight tube and bend pipe are copper pipe.
Further, the external diameter of the copper pipe is Φ 15.88mm, and wall thickness is 0.55mm.
Further, the connection end of first connecting tube and the second connecting tube, which is provided with to be used to connect, installs fire-fighting pipe clamp code
Groove.
Further, first connecting tube and the second connecting tube are seamless steel pipe.
The utility model beneficial effect：Heat exchanger of the present utility model, the inner surface of its heat exchanger tube and outer surface are scribbled
Feel puzzled coating, so as to improve the heat exchange property and durability of heat exchanger tube, and then improve the heat transfer effect of heat exchanger and use
Life-span.
Brief description of the drawings
Fig. 1 is the front view of the heat exchanger of the utility model embodiment.
Fig. 2 is Fig. 1 top view.
Fig. 3 is Fig. 1 left view.
Fig. 4 is the zoomed-in view of A in Fig. 1.
Fig. 5 is the Longitudinal cross section schematic of heat exchanger tube.
Description of reference numerals：
Support frame 1, set of heat exchange tubes 2；
Heat exchanger tube 21, the first connecting tube 22, the second connecting tube 23；
Straight tube 211, bend pipe 212, nano coating 213.
Embodiment
Below in conjunction with accompanying drawing of the present utility model, the technical scheme in the utility model embodiment is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole embodiments.
Based on the embodiment in the utility model, what those of ordinary skill in the art were obtained under the premise of creative work is not made
Every other embodiment, belongs to the scope of the utility model protection.
As shown in Figure 1 to Figure 3, the heat exchanger of a kind of closed cooling tower of the present embodiment.The heat exchanger includes the He of support frame 1
Two set of heat exchange tubes 2.Set of heat exchange tubes (2) includes heat exchanger tube 21, and heat exchanger tube 21 is installed on support frame 1, the two ends of heat exchanger tube 21
It is connected to the first connecting tube 22 and the second connecting tube 23.The inner surface of heat exchanger tube 21 and outer surface scribble nano coating
213。
Preferred design, heat exchanger tube 21 includes straight tube 211 and bend pipe 212, and adjacent two straight tubes 211 pass through bend pipe 212
It is connected with each other, wherein straight tube 211 and bend pipe 212 are the copper pipe that external diameter is Φ 15.88mm and wall thickness is 0.55mm.
Preferred design, the first connecting tube 22 and the second connecting tube 23 are seamless steel pipe, the first connecting tube 22 and
The connection end of two connecting tubes 23 is machined with the groove that fire-fighting pipe clamp code is installed for connecting.
Heat exchanger of the present utility model, the inner surface of its heat exchanger tube and outer surface scribble coating of feeling puzzled, so as to improve
The heat exchange property of heat exchanger tube, heat exchanger tube is also more durable, and then improves the heat transfer effect and service life of heat exchanger.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (6)
1. a kind of heat exchanger of closed cooling tower, it is characterised in that including support frame (1) and set of heat exchange tubes (2), the heat exchanger tube
Group (2) includes heat exchanger tube (21), and the heat exchanger tube (21) is installed on support frame as described above (1), the two ends of the heat exchanger tube (21)
The first connecting tube (22) and the second connecting tube (23) are connected to, the inner surface of the heat exchanger tube (21) and outer surface are scribbled
Nano coating (213).
2. the heat exchanger of a kind of closed cooling tower according to claim 1, it is characterised in that the heat exchanger tube (21) includes
Straight tube (211) and bend pipe (212), adjacent two straight tubes (211) are connected with each other by the bend pipe (212).
3. a kind of heat exchanger of closed cooling tower according to claim 2, it is characterised in that the straight tube (211) and curved
It is copper pipe to manage (212).
4. the heat exchanger of a kind of closed cooling tower according to claim 3, it is characterised in that the external diameter of the copper pipe is Φ
15.88mm, wall thickness is 0.55mm.
5. a kind of heat exchanger of closed cooling tower according to claim 1, it is characterised in that first connecting tube (22)
Being provided with the connection end of the second connecting tube (23) is used to connect the groove for installing fire-fighting pipe clamp code.
6. a kind of heat exchanger of closed cooling tower according to claim 1 or 5, it is characterised in that first connecting tube
And the second connecting tube (23) is seamless steel pipe (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720081015.4U CN206593523U (en) | 2017-01-22 | 2017-01-22 | A kind of heat exchanger of closed cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720081015.4U CN206593523U (en) | 2017-01-22 | 2017-01-22 | A kind of heat exchanger of closed cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206593523U true CN206593523U (en) | 2017-10-27 |
Family
ID=60128157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720081015.4U Active CN206593523U (en) | 2017-01-22 | 2017-01-22 | A kind of heat exchanger of closed cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206593523U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109028541A (en) * | 2018-08-01 | 2018-12-18 | 珠海格力电器股份有限公司 | Heat exchanger and air conditioning system with same |
| CN117916547A (en) * | 2021-09-30 | 2024-04-19 | 大金工业株式会社 | Heat exchanger and air conditioner |
-
2017
- 2017-01-22 CN CN201720081015.4U patent/CN206593523U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109028541A (en) * | 2018-08-01 | 2018-12-18 | 珠海格力电器股份有限公司 | Heat exchanger and air conditioning system with same |
| CN117916547A (en) * | 2021-09-30 | 2024-04-19 | 大金工业株式会社 | Heat exchanger and air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528000 Foshan, Guangdong Province, Shilin Town, Nanshan District, Shilin Ma Village No. 2 factory building Patentee after: Guangdong Boyi air conditioning equipment Co., Ltd. Address before: 528000 Foshan, Guangdong Province, Shilin Town, Nanshan District, Shilin Ma Village No. 2 factory building Patentee before: Foshan Boyi air conditioning equipment Co. Ltd. |
|
| CP01 | Change in the name or title of a patent holder |