CN220418170U - Heat exchanger - Google Patents
Heat exchanger Download PDFInfo
- Publication number
- CN220418170U CN220418170U CN202121524005.6U CN202121524005U CN220418170U CN 220418170 U CN220418170 U CN 220418170U CN 202121524005 U CN202121524005 U CN 202121524005U CN 220418170 U CN220418170 U CN 220418170U
- Authority
- CN
- China
- Prior art keywords
- heat exchange
- pipe
- shell
- water inlet
- water
- 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.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 77
- 239000007788 liquid Substances 0.000 claims abstract description 27
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to a heat exchanger, which comprises a shell, a water inlet pipe and a water outlet pipe, wherein the top of the shell is provided with a liquid inlet pipe, the bottom of the shell is provided with a liquid outlet pipe, the liquid inlet pipe is communicated with the liquid outlet pipe, and the water inlet pipe and the water outlet pipe are respectively positioned at the outer side of the shell; the heat exchange device is characterized by further comprising more than one heat exchange tube structure, wherein the heat exchange structure comprises more than two heat exchange tubes, a water inlet tube and a water delivery tube, the heat exchange tubes are detachably arranged in the shell, each heat exchange tube is coiled and surrounds and leaves a gap, and two adjacent heat exchange tubes are distributed up and down and communicated; the water inlet pipe and the water delivery pipe are respectively arranged on the shell, the water outlet of the water inlet pipe is communicated with the uppermost heat exchange pipe, the water inlet of the water inlet pipe penetrates through the shell to be communicated with the water inlet pipe, the water inlet of the water delivery pipe is communicated with the lowermost heat exchange pipe, and the water outlet of the water delivery pipe penetrates through the shell to be communicated with the water outlet pipe. The advantages are that: the heat exchange area is large, the heat exchange efficiency is high, the number of the heat exchange pipes can be added or reduced according to actual use conditions, and the use is convenient.
Description
Technical Field
The utility model designs a heat exchanger.
Background
The existing heat exchanger comprises a heat exchange tube and a shell, wherein the heat exchange tube is positioned in the shell, one end of the heat exchange tube is communicated with the water inlet, and the other end of the heat exchange tube is communicated with the water outlet. When the heat exchange device works, heat exchange liquid is injected into the shell so as to heat water in the heat exchange tube; the heat exchange tube can not better contact with heat exchange liquid, and heat exchange efficiency is low, and on the other hand, the heat exchange tube size is determined, can not add or reduce the quantity of heat exchange tube according to actual service conditions, uses inconveniently.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide the heat exchanger which has large heat exchange area and high heat exchange efficiency, can add or reduce the number of heat exchange pipes according to actual use conditions and is convenient to use.
In order to achieve the above purpose, the utility model is realized by the heat exchanger, which comprises a shell, a water inlet pipe and a water outlet pipe, wherein the top of the shell is provided with a liquid inlet pipe, the bottom of the shell is provided with a liquid outlet pipe, the liquid inlet pipe is communicated with the liquid outlet pipe, and the water inlet pipe and the water outlet pipe are respectively positioned at the outer side of the shell; the heat exchange device is characterized by further comprising more than one heat exchange tube structure, wherein the heat exchange structure comprises more than two heat exchange tubes, a water inlet tube and a water delivery tube, the heat exchange tubes are detachably arranged in the shell, each heat exchange tube surrounds in a coil shape and is provided with a gap, and two adjacent heat exchange tubes are distributed up and down and communicated; the water inlet pipe and the water delivery pipe are respectively arranged on the shell, the water outlet of the water inlet pipe is communicated with the uppermost heat exchange pipe, the water inlet of the water inlet pipe penetrates through the shell to be communicated with the water inlet pipe, the water inlet of the water delivery pipe is communicated with the lowermost heat exchange pipe, and the water outlet of the water delivery pipe penetrates through the shell to be communicated with the water outlet pipe.
In the technical scheme, a positioning column is arranged in the shell, and is positioned in the middle of the shell and penetrates through the heat exchange tube to position the heat exchange tube.
In the technical scheme, a cavity is formed in the middle of the heat exchange tube, and the positioning column penetrates through the cavity to position the heat exchange tube.
In the technical scheme, gaps are reserved between the two adjacent heat exchange tubes.
Compared with the prior art, the utility model has the advantages that: the heat exchange area is large, the heat exchange efficiency is high, the number of the heat exchange pipes can be added or reduced according to actual use conditions, and the use is convenient.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a perspective view of the bottom position of the present utility model;
FIG. 3 is a perspective view of the removal housing of FIG. 1;
FIG. 4 is a perspective view of the heat exchange tube structure of the present utility model;
FIG. 5 is an exploded view of FIG. 4;
FIG. 6 is a top view of FIG. 1;
fig. 7 is a cross-sectional view A-A of fig. 6.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings. The description of these embodiments is provided to assist understanding of the present utility model, but is not intended to limit the present utility model. In addition, technical features of the embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
In the description of the present utility model, the azimuth or positional relationship indicated by the terms "upper" and "lower" and the like are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and do not require that the present utility model must be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.
As shown in fig. 1 to 6, the heat exchanger comprises a shell 1, a water inlet pipe 2, a water outlet pipe 3 and more than four heat exchange pipe structures 4, wherein a liquid inlet pipe 11 is arranged at the top of the shell 1, a liquid outlet pipe 12 is arranged at the bottom of the shell 1, the liquid inlet pipe 11 is communicated with the liquid outlet pipe 12, and the water inlet pipe 2 and the water outlet pipe 3 are both positioned at the outer side of the shell 1; the heat exchange structure comprises four heat exchange tubes 41, a water inlet tube 42 and a water delivery tube 43, wherein the heat exchange tubes 41 are detachably arranged in the shell 1, each heat exchange tube 41 is coiled and surrounds and leaves a gap, and two adjacent heat exchange tubes 41 are distributed up and down and communicated; the water inlet pipe 42 and the water delivery pipe 43 are respectively arranged on the shell 1, the water outlet of the water inlet pipe 42 is communicated with the uppermost heat exchange pipe 41, the water inlet of the water inlet pipe 42 passes through the shell 1 to be communicated with the water inlet pipe 2, the water inlet of the water delivery pipe 43 is communicated with the lowermost heat exchange pipe 41, and the water outlet of the water delivery pipe 43 passes through the shell 1 to be communicated with the water outlet pipe 3.
The number of the heat exchange tube structures 4 can be one, two, three or a plurality of, according to the actual use condition, the number of the heat exchange tubes 41 can be two, three, four or a plurality of, according to the actual use condition, the heat exchange liquid enters the shell 1 through the liquid inlet tube 11, the heat exchange tubes 41 are in coil-shaped better contact with the heat exchange liquid, and the heat exchange efficiency is high; the number of the heat exchange tubes can be added or reduced according to the actual use condition, and the use is convenient.
When the heat exchange tube 41 is used, heat exchange liquid can be injected into the heat exchange tube 41, and when the heat exchange tube 41 passes through the heat exchange liquid, water is injected into the liquid inlet tube 11; when the heat exchange tube 41 is filled with water, the liquid inlet tube 11 is filled with heat exchange liquid.
In this embodiment, a positioning column 13 is disposed in the housing 1, the positioning column 13 is located in the middle of the housing 1, and the positioning column 13 passes through the heat exchange tube 41 to position the heat exchange tube 41.
In this embodiment, a cavity is formed in the middle of the heat exchange tube 41, and the positioning column 13 passes through the cavity to position the heat exchange tube 41.
In this embodiment, the adjacent two heat exchange tubes 41 are spaced apart. The heat exchange liquid flows from the gaps, so that the heat exchange efficiency is increased, and the heat exchange area is increased.
The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made hereto without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (4)
1. The heat exchanger comprises a shell (1), a water inlet pipe (2) and a water outlet pipe (3), wherein a liquid inlet pipe (11) is arranged at the top of the shell (1), a liquid outlet pipe (12) is arranged at the bottom of the shell (1), the liquid inlet pipe (11) is communicated with the liquid outlet pipe (12), and the water inlet pipe (2) and the water outlet pipe (3) are respectively positioned at the outer side of the shell (1); the heat exchange tube structure is characterized by further comprising more than one heat exchange tube structure (4), wherein the heat exchange tube structure comprises more than two heat exchange tubes (41), a water inlet tube (42) and a water delivery tube (43), the heat exchange tubes (41) are detachably arranged in the shell (1), each heat exchange tube (41) surrounds in a coil shape and leaves a gap, and two adjacent heat exchange tubes (41) are distributed up and down and communicated; the water inlet pipe (42) and the water delivery pipe (43) are respectively arranged on the shell (1), the water outlet of the water inlet pipe (42) is communicated with the uppermost heat exchange pipe (41), the water inlet of the water inlet pipe (42) penetrates through the shell (1) to be communicated with the water inlet pipe (2), the water inlet of the water delivery pipe (43) is communicated with the lowermost heat exchange pipe (41), and the water outlet of the water delivery pipe (43) penetrates through the shell (1) to be communicated with the water outlet pipe (3).
2. A heat exchanger according to claim 1, characterized in that a positioning column (13) is provided in the housing (1), the positioning column (13) being located in the middle of the housing (1), the positioning column (13) penetrating the heat exchange tube (41) to position the heat exchange tube (41).
3. A heat exchanger according to claim 2, wherein the heat exchange tube (41) is provided with a cavity in the middle thereof, and the positioning column (13) passes through the cavity to position the heat exchange tube (41).
4. A heat exchanger according to claim 1, characterized in that the adjacent two heat exchange tubes (41) are left with a gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121524005.6U CN220418170U (en) | 2021-07-06 | 2021-07-06 | Heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121524005.6U CN220418170U (en) | 2021-07-06 | 2021-07-06 | Heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220418170U true CN220418170U (en) | 2024-01-30 |
Family
ID=89652134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121524005.6U Active CN220418170U (en) | 2021-07-06 | 2021-07-06 | Heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220418170U (en) |
-
2021
- 2021-07-06 CN CN202121524005.6U patent/CN220418170U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203837333U (en) | Cylindrical heat exchanger | |
| CN106017136B (en) | A kind of vertical shell-and-tube heat exchanger | |
| CN202018225U (en) | Circular plate case type heat exchanger | |
| CN103954153A (en) | Multipath pure countercurrent shell-and-tube type heat exchanger | |
| CN102809313A (en) | Spiral plate heat exchanger | |
| CN101936625A (en) | Dual-row porous microchannel flat pipe | |
| CN220418170U (en) | Heat exchanger | |
| CN203824383U (en) | Multi-path pure countercurrent shell-and-tube heat exchanger | |
| CN101182974A (en) | Flow guiding type baffle plate shell pipe type heat exchanger | |
| CN210051186U (en) | Three-medium heat exchanger | |
| CN204787960U (en) | Modular dot matrix gas -liquid heat exchanger | |
| CN202532933U (en) | Energy-saving type heat exchanger | |
| CN101995175A (en) | Shell-and-tube heat exchanger | |
| CN2643261Y (en) | Hollow tube and shell type heat exchanger | |
| CN209689453U (en) | Heat exchanger | |
| CN212205796U (en) | Combined baffle plate structure for graphite tube array type heat exchanger | |
| JP2023551878A (en) | Coil type heat exchanger and its manufacturing method | |
| CN211855040U (en) | Heat exchanger device | |
| CN204043474U (en) | Shell-and-tube phase change heat exchanger and liquid spray thrower thereof | |
| CN209978658U (en) | Shell and tube heat exchanger and air conditioning unit | |
| CN108630329B (en) | Built-in heat exchanger of containment | |
| CN202229632U (en) | Tubular heat exchanger | |
| CN100447517C (en) | Folding pressure-resistant multipass biaxial flow screw plate heat exchanger | |
| CN100533037C (en) | Continuous spiral traverse baffle double shell side combined special-shaped tube bundle heat exchanger | |
| CN206401036U (en) | The external air cooler of containment vessel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |