CN212931080U - Novel coil pipe heat exchanger - Google Patents
Novel coil pipe heat exchanger Download PDFInfo
- Publication number
- CN212931080U CN212931080U CN202021375402.7U CN202021375402U CN212931080U CN 212931080 U CN212931080 U CN 212931080U CN 202021375402 U CN202021375402 U CN 202021375402U CN 212931080 U CN212931080 U CN 212931080U
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- heat exchanger
- heat exchange
- exchange tube
- exchanger body
- coil
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Abstract
The utility model discloses a novel coil pipe heat exchanger, including heat exchanger body, the coil pipe mechanism of setting in heat exchanger body inner chamber, set up the support on the cavity wall in heat exchanger body. The utility model discloses, a plurality of heat exchange tube monomers that can be through vertical direction evenly distributed constitute coil pipe mechanism wholly, through the circular duct, violently manage and the standpipe constitutes the route, establish seal cover and sealing ring and utilize fixed cover to stabilize at the junction cover of standpipe, improve the leakproofness and the stability of connection, overall structure has not only improved the stability of coil pipe mechanism in the heat exchanger body, change the heat exchange tube structure of traditional integral type, make can solve traditional heat exchange tube damage degree position difference and damage the problem that gets whole change, be convenient for be in the change of the heat exchange tube of different positions, improve working life with realization cyclic utilization.
Description
Technical Field
The utility model relates to a heat exchanger technical field especially relates to a novel coil pipe heat exchanger equipment.
Background
The heat exchanger is equipment for transferring partial heat of hot fluid to cold fluid, also called as 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 production, and the application is wide; the coil heat exchanger is in a cantilever floating coil form, and in the process of heating hot water by steam, the up-and-down floating of the coil causes water flow around the coil to destroy laminar heat transfer.
The heat exchange tube in traditional heat exchanger is mostly the integral type structure, and the heat exchanger gets into cold water from the bottom and discharges hot water from the top, and in long-term use, the not damaged degree of heat exchange tube co-altitude is different, if not change work efficiency then can reduce, and the heat exchange tube of integral type not only manufacturing process is difficult, and just can the integral type change.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the novel coil heat exchanger with the combined type heat exchange tube structure is provided for solving the problem of resource waste caused by integral replacement of the integrated type heat exchange tube.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a novel coil heat exchanger comprises a heat exchanger body, a coil mechanism arranged in an inner cavity of the heat exchanger body, and a bracket arranged on the wall of the inner cavity of the heat exchanger body;
the coil mechanism comprises heat exchange tube monomers which are uniformly distributed in the vertical direction, a fixed sleeve arranged between every two adjacent heat exchange tube monomers, and a sealing ring and a sealing sleeve which are arranged in the fixed sleeve;
the support comprises a supporting block fixedly arranged on the inner cavity wall of the heat exchanger body and a supporting plate arranged above the supporting block and rotatably connected with the inner wall of the heat exchanger body, and the support is uniformly distributed at the side end of the coil pipe mechanism along the same horizontal line.
As a further description of the above technical solution:
the heat exchange tube monomer comprises circular tubes which are superposed in position and have different diameters and are concentric, a transverse tube which is fixedly communicated with each circular tube on the same heat exchange tube monomer, and a vertical tube which is vertically arranged at the center of each circular tube and is fixedly communicated with the transverse tube.
As a further description of the above technical solution:
and two ends of the sealing sleeve are respectively sleeved with the vertical pipes of the two adjacent heat exchange pipe monomers.
As a further description of the above technical solution:
the fixed cover comprises two arc plates with inner diameters slightly larger than the outer diameter of the vertical pipe, the two arc plates are arranged on the end face of the vertical pipe and fixedly connected through bolts, the sealing sleeve is arranged in the middle of the fixed cover, and the two sealing rings are sleeved on the vertical pipe respectively and are arranged at the upper end and the lower end of the fixed cover.
As a further description of the above technical solution:
the length of fagging slightly is lighter than two adjacent free intervals of heat exchange tube, and the top face of fagging and the free bottom face contact of heat exchange tube.
As a further description of the above technical solution:
the top and the bottom of the coil pipe mechanism are respectively fixedly connected with the top end and the bottom end of the heat exchanger body.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
the utility model discloses:
1. can push up the fagging and upwards rotate through the in-process that the heat exchange tube monomer got into from the bottom installation of heat exchanger body, heat exchange tube monomer, and after the whole back that gets into of coil pipe mechanism, because the length of fagging is less than the interval between the heat exchange tube monomer, horizontal position resumes under the action of gravity, provides the support for coil pipe mechanism, has improved the stability of coil pipe mechanism in the heat exchanger body.
2. Coil pipe mechanism that a plurality of heat exchange tube monomers constitute, through the circular duct, violently manage and the standpipe constitutes the passageway, establish seal cover and sealing ring and utilize fixed cover to stabilize at the junction cover of standpipe, improve the leakproofness and the stability of connection, change the heat exchange tube structure of traditional integral type, make and to solve traditional heat exchange tube damage degree position difference and damage the problem that gets overall change, be convenient for be in the change of the heat exchange tube of different positions, improve working life in order to realize cyclic utilization.
Drawings
Fig. 1 shows an overall structure appearance diagram provided according to an embodiment of the present invention;
fig. 2 shows a schematic structural diagram of a heat exchange tube monomer provided according to an embodiment of the present invention;
fig. 3 shows a schematic structural diagram of fig. 1A provided according to an embodiment of the present invention;
fig. 4 shows a schematic structural diagram of fig. 1B provided according to an embodiment of the present invention;
fig. 5 shows a schematic structural diagram of fig. 1C provided in accordance with an embodiment of the present invention;
fig. 6 shows a split view of the structure of fig. 4 provided according to an embodiment of the present invention;
illustration of the drawings:
1. a heat exchanger body; 2. a coil mechanism; 21. a heat exchange tube monomer; 211. a circular tube; 212. a transverse tube; 213. a vertical tube; 22. fixing a sleeve; 23. a seal ring; 24. sealing sleeves; 3. a support; 31. a support block; 32. and a supporting plate.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a novel coil heat exchanger comprises a heat exchanger body 1, a coil mechanism 2 arranged in an inner cavity of the heat exchanger body 1, and a bracket 3 arranged on the wall of the inner cavity of the heat exchanger body 1;
the coil mechanism 2 comprises heat exchange tube single bodies 21 uniformly distributed in the vertical direction, a fixed sleeve 22 arranged between every two adjacent heat exchange tube single bodies 21, and a sealing ring 23 and a sealing sleeve 24 which are arranged in the fixed sleeve 22;
the support 3 comprises a supporting block 31 fixedly arranged on the inner cavity wall of the heat exchanger body 1 and a supporting plate 32 arranged above the supporting block 31 and rotatably connected with the inner wall of the heat exchanger body 1, and the support 3 on the same horizontal line is uniformly distributed at the side end of the coil pipe mechanism 2.
Specifically, as shown in fig. 2, the heat exchange tube unit 21 includes circular tubes 211 which are positioned to coincide with each other and have different diameters, a horizontal tube 212 which is fixedly communicated with each circular tube 211 of the same heat exchange tube unit 21, and a vertical tube 213 which is vertically disposed at the center of the circular tube 211 and is fixedly communicated with the horizontal tube 212.
Specifically, as shown in fig. 6, two ends of the sealing sleeve 24 are respectively sleeved with the vertical tubes 213 of two adjacent heat exchange tube units 21.
Specifically, as shown in fig. 3, the fixing sleeve 22 includes two arc plates with an inner diameter slightly larger than an outer diameter of the vertical tube 213, the two arc plates are both disposed on an end surface of the vertical tube 213 and fixedly connected by a bolt, the sealing sleeve 24 is disposed in a middle portion of the fixing sleeve 22, and the two sealing rings 23 are respectively sleeved on the vertical tube 213 and disposed at upper and lower ends of the fixing sleeve 22.
Specifically, as shown in fig. 1, the length of the supporting plate 32 is slightly smaller than the distance between two adjacent heat exchange tube units 21, and the top end surface of the supporting plate 32 contacts with the bottom end surface of the heat exchange tube unit 21.
Specifically, as shown in fig. 1, the top and the bottom of the coil mechanism 2 are respectively and fixedly connected to the top and the bottom of the heat exchanger body 1.
The working principle is as follows: when the heat exchanger is used, the coil mechanism 2 is integrally formed by the plurality of heat exchange tube monomers 21 which are uniformly distributed in the vertical direction, in the process that the heat exchange tube monomers 21 are installed and enter from the bottom of the heat exchanger body 1, the heat exchange tube monomers 21 push the supporting plates 32 to rotate upwards, after the coil mechanism 2 integrally enters, because the length of the supporting plates 32 is smaller than the distance between the heat exchange tube monomers 21, the horizontal position is recovered under the action of gravity to support the coil mechanism 2, the coil mechanism 2 is detached from the upper part of the heat exchanger body 1 when detached, and the coil mechanism 2 formed by the plurality of heat exchange tube monomers 21 is formed into a passage by the circular tube 211, the transverse tube 212 and the vertical tube 213, the sealing sleeve 24 and the sealing ring 23 are sleeved at the joint of the vertical tube 213 and are stabilized by the fixing sleeve 22, the connection tightness and the connection stability are improved, and, the heat exchange tube structure of traditional integral type is changed for can solve traditional heat exchange tube damage degree position difference and damage the problem that gets whole change, be convenient for be in the change of the heat exchange tube of different positions, improve working life in order to realize cyclic utilization.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A novel coil heat exchanger is characterized by comprising a heat exchanger body (1), a coil mechanism (2) arranged in an inner cavity of the heat exchanger body (1), and a bracket (3) arranged on the wall of the inner cavity of the heat exchanger body (1);
the coil mechanism (2) comprises heat exchange tube single bodies (21) which are uniformly distributed in the vertical direction, a fixed sleeve (22) which is arranged between every two adjacent heat exchange tube single bodies (21), and a sealing ring (23) and a sealing sleeve (24) which are arranged in the fixed sleeve (22);
the support (3) comprises a supporting block (31) fixedly arranged on the inner cavity wall of the heat exchanger body (1) and a supporting plate (32) arranged above the supporting block (31) and rotatably connected with the inner wall of the heat exchanger body (1), and the support (3) on the same horizontal line is uniformly distributed at the side end of the coil pipe mechanism (2).
2. The novel coil heat exchanger as claimed in claim 1, wherein the heat exchange tube unit (21) comprises circular tubes (211) which are positioned and overlapped concentrically and have different diameters, a horizontal tube (212) which is fixedly communicated with each circular tube (211) on the same heat exchange tube unit (21), and a vertical tube (213) which is vertically arranged at the center of the circular tube (211) and is fixedly communicated with the horizontal tube (212).
3. The novel coil heat exchanger as claimed in claim 1, wherein both ends of the sealing sleeve (24) are respectively sleeved with the vertical tubes (213) of two adjacent heat exchange tube units (21).
4. The novel coil heat exchanger as claimed in claim 1, wherein the fixing sleeve (22) comprises two arc plates with inner diameter slightly larger than the outer diameter of the vertical pipe (213), the two arc plates are disposed on the end surface of the vertical pipe (213) and fixedly connected by bolts, the sealing sleeve (24) is disposed in the middle of the fixing sleeve (22), and the two sealing rings (23) are respectively sleeved on the vertical pipe (213) and disposed at the upper and lower ends of the fixing sleeve (22).
5. The novel coil heat exchanger as claimed in claim 1, wherein the length of the supporting plate (32) is slightly smaller than the distance between two adjacent heat exchange tube single bodies (21), and the top end surface of the supporting plate (32) is in contact with the bottom end surfaces of the heat exchange tube single bodies (21).
6. The novel coil heat exchanger as claimed in claim 1, wherein the top and bottom of the coil mechanism (2) are fixedly connected with the top and bottom of the heat exchanger body (1), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021375402.7U CN212931080U (en) | 2020-07-13 | 2020-07-13 | Novel coil pipe heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021375402.7U CN212931080U (en) | 2020-07-13 | 2020-07-13 | Novel coil pipe heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212931080U true CN212931080U (en) | 2021-04-09 |
Family
ID=75329642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021375402.7U Active CN212931080U (en) | 2020-07-13 | 2020-07-13 | Novel coil pipe heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212931080U (en) |
-
2020
- 2020-07-13 CN CN202021375402.7U patent/CN212931080U/en active Active
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