CN214537506U - Heat exchanger of convenient installation - Google Patents
Heat exchanger of convenient installation Download PDFInfo
- Publication number
- CN214537506U CN214537506U CN202120232956.XU CN202120232956U CN214537506U CN 214537506 U CN214537506 U CN 214537506U CN 202120232956 U CN202120232956 U CN 202120232956U CN 214537506 U CN214537506 U CN 214537506U
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- shell
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- heat exchanger
- exchange tube
- heat exchange
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Abstract
The utility model discloses a heat exchanger of convenient installation, including heat exchange tube and shell, the heat exchange tube sets up in the shell with the mode of coiling, and the heat exchange tube both ends extend the shell, still is equipped with entry and export on the shell, the shell includes base, well section of thick bamboo and top cap, well section of thick bamboo both ends respectively with the base with top cap interference fit, and be in the same place through rotatory butt fusion respectively. The utility model discloses a with well section of thick bamboo both ends respectively with base and top cap interference fit and set up the cutting ferrule, and respectively through rotatory butt fusion together, manufacturing procedure is succinct, easy operation, production efficiency is high, and shell intensity after the butt fusion is big, and greatly guarantees its leakproofness.
Description
Technical Field
The utility model belongs to the technical field of heat exchanger, concretely relates to heat exchanger of convenient installation.
Background
At present, a heat exchanger is an energy-saving device for realizing heat transfer between materials between two or more fluids with different temperatures, so that heat is transferred from the fluid with higher temperature to the fluid with lower temperature, and the temperature of the fluid reaches the index specified by the process, thereby meeting the requirements of process conditions and simultaneously improving one of main devices for energy utilization rate. Its leakproofness requirement to the shell is higher, but current heat exchanger shell divide into the three-section, cup joints between section and the section, and passes through glue at the contact surface between them and fix, welds with the welding rod in the gap department in the outside at last, and it has following not enough: (1) the processing procedure is complicated, the welding can be carried out only after the glue is air-dried, and the processing efficiency is low; (2) the technical requirements on operators are high, the welding quality is unstable, the sealing performance is difficult to guarantee, and the appearance aesthetic feeling of products is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a solve above-mentioned technical problem's technical scheme.
In order to achieve the above purpose, the technical scheme of the utility model is that: the utility model provides a heat exchanger of convenient installation, includes heat exchange tube and shell, and the heat exchange tube sets up in the shell with the mode of coiling, and the heat exchange tube both ends extend the shell, still is equipped with entry and export on the shell, the shell includes base, well section of thick bamboo and top cap, well section of thick bamboo both ends respectively with the base with top cap interference fit, and respectively through rotatory butt fusion together.
Preferably, the inlet is provided on the base and the outlet is provided on the top cover.
Preferably, the base, the middle cylinder and the top cover can be PVC, PP and PPR.
Preferably, a clamping sleeve is arranged at the position of the joint of the base and the top cover, and the diameter of the outer wall of the middle cylinder is larger than that of the inner wall of the clamping sleeve and smaller than that of the outer wall of the clamping sleeve.
Preferably, the clamping sleeves are arranged at two ends of the middle cylinder, and the outer walls of the base and the top cover are larger than the diameter of the inner wall of the clamping sleeve and smaller than the diameter of the outer wall of the clamping sleeve.
Compared with the prior art, the beneficial effects of the utility model are that: through with well section of thick bamboo both ends respectively with base and top cap interference fit and set up the cutting ferrule, and be in the same place through rotatory butt fusion respectively, manufacturing procedure is succinct, easy operation, production efficiency is high, and shell intensity after the butt fusion is big, and greatly guarantees its leakproofness.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the internal structure of the present invention.
Fig. 3 is a schematic structural diagram of an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of an embodiment of the present invention.
In the figure: the heat exchange tube comprises a heat exchange tube 1, a shell 2, a base 21, a middle cylinder 22, a top cover 23, an inlet 3, an outlet 4 and a clamping sleeve 5.
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 efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
As shown in fig. 1-2, the utility model provides a heat exchanger of convenient installation, including heat exchange tube 1 and shell 2, heat exchange tube 1 sets up in shell 2 with the mode of coiling, and the heat exchange tube 1 both ends extend shell 1, still is equipped with entry 3 and export 4 on the shell 1, shell 2 includes base 21, well section of thick bamboo 22 and top cap 23, well section of thick bamboo 22 both ends respectively with base 21 with top cap 22 interference fit, and be in the same place through rotatory butt fusion respectively. The inlet 3 is arranged on the base 21 and the outlet 4 is arranged on the top cover 23. When installing, the shell 2 of syllogic that sets up, simple structure, equitable, base 21 and well section of thick bamboo 22 all combine together through rotatory butt fusion's mode between well section of thick bamboo 22 and the top cap 23, utilize the heat of base 21 and the rotatory production of well section of thick bamboo 22 relative high speed to combine base 21 and well section of thick bamboo 22 butt fusion together promptly, adopt such mode can make in short time, and manufacturing procedure is succinct, easy operation, production efficiency is high, and 2 intensity of shell after the butt fusion are big, and greatly guarantee its leakproofness.
Preferably, the base 21, the middle cylinder 22 and the top cover 23 can be made of PVC, PP and PPR, and the PVC, PP and PPR are made of plastic.
As a preferred embodiment, as shown in fig. 3, a ferrule 5 is disposed at an interface between the base 21 and the top cover 23, a diameter of an outer wall of the middle cylinder 22 is larger than a diameter of an inner wall of the ferrule 5 and smaller than a diameter of an outer wall of the ferrule 5, and the middle cylinder 22 can be welded in the ferrule 5 by a rotary hot melting manner, so that a sealing effect is good.
As a preferred embodiment, as shown in fig. 4, two ends of the middle cylinder 22 are provided with cutting sleeves 5, and the outer walls of the base 21 and the top cover 23 are larger than the diameter of the inner wall of the cutting sleeve 5 and smaller than the diameter of the outer wall of the cutting sleeve 5. By means of rotary hot melting, the top cover 23 and the base 21 can be welded in the cutting sleeve 5, and sealing effect is good.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (5)
1. The utility model provides a heat exchanger of convenient installation, includes heat exchange tube and shell, and the heat exchange tube sets up in the shell with the mode of coiling, and the heat exchange tube both ends extend the shell, still is equipped with entry and export, its characterized in that on the shell: the shell comprises a base, a middle cylinder and a top cover, wherein two ends of the middle cylinder are in interference fit with the base and the top cover respectively and are welded together through rotation.
2. A ready-to-install heat exchanger as claimed in claim 1, wherein: the inlet is arranged on the base, and the outlet is arranged on the top cover.
3. A ready-to-install heat exchanger as claimed in claim 1, wherein: the base, the middle cylinder and the top cover can be PVC, PP and PPR.
4. A ready-to-install heat exchanger as claimed in claim 1, wherein: the base with the top cap kneck is provided with the cutting ferrule, the outer wall diameter of well section of thick bamboo is greater than the inner wall diameter of cutting ferrule just is less than the outer wall diameter of cutting ferrule.
5. A ready-to-install heat exchanger as claimed in claim 1, wherein: the middle cylinder is provided with clamping sleeves at two ends, and the outer walls of the base and the top cover are larger than the diameter of the inner wall of the clamping sleeve and smaller than the diameter of the outer wall of the middle cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120232956.XU CN214537506U (en) | 2021-01-27 | 2021-01-27 | Heat exchanger of convenient installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120232956.XU CN214537506U (en) | 2021-01-27 | 2021-01-27 | Heat exchanger of convenient installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214537506U true CN214537506U (en) | 2021-10-29 |
Family
ID=78312482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120232956.XU Active CN214537506U (en) | 2021-01-27 | 2021-01-27 | Heat exchanger of convenient installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214537506U (en) |
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2021
- 2021-01-27 CN CN202120232956.XU patent/CN214537506U/en active Active
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