CN205957770U - Heat exchanger - Google Patents
Heat exchanger Download PDFInfo
- Publication number
- CN205957770U CN205957770U CN201620913169.0U CN201620913169U CN205957770U CN 205957770 U CN205957770 U CN 205957770U CN 201620913169 U CN201620913169 U CN 201620913169U CN 205957770 U CN205957770 U CN 205957770U
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- Prior art keywords
- pipeline
- heat exchanger
- medium
- section
- exchanger according
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Abstract
The utility model relates to a heat exchanger, which comprises a housin, be equipped with the export of first medium inlet and first medium on the casing, be equipped with pipeline tied in a bundle in the casing, pipeline tied in a bundle including the first pipeline that has the second medium inlet, with many piece communicating pipes tied in a bundle in the first pipeline and with the many communicating second pipelines that have the export of second medium of pipe tied in a bundle, wherein every pipe tied in a bundle including entry diverging section, with straight tube section that entry diverging section links to each other and with the export section of converging that the straight tube section links to each other, just the entry diverging section with first pipeline links to each other, the export section of converging and the second pipeline links to each other. Heat exchanger, simple structure, the difficult jam is washd and is swept the convenience, can effectively prolong equipment life.
Description
Technical field
This utility model is related to the technical field of heat exchange, refers in particular to a kind of heat exchanger.
Background technology
Heat exchanger is a kind of equipment that the partial heat of hot fluid passes to cold flow body.Fluid through heat exchanger, to reach
To the purpose meeting process conditions needs, heat exchanger is generally all widely used in fields such as heating, water heater, chemical industry.In recent years
Carry out the growing interest to energy problem with people, how to realize maximally utilizing of resource and be particularly important.And heat exchanger
As one of capital equipment improving energy utilization rate, the design of its structure is particularly important.
Common heat exchanger such as spiral coil heat exchanger, its as a kind of special shell-and-tube heat exchanger, by housing and put
In spiral coil therein composition.It is characterized in that compact conformation, heat transfer coefficient are larger, but in pipe, cleaning is more difficult.If described
Heat exchanger longtime running can lead to device interior to block, so that efficiency reduces, energy consumption increases, the lost of life；In addition in pipe
If dirt can not be removed in time, also can face maintenance of equipment, shut down or scrap the danger of replacing.
Utility model content
For this reason, technical problem to be solved in the utility model is to overcome spiral coil heat exchanger cleaning in prior art
The problem of inconvenience, and can effective extension device service life thus providing that a kind of structure is simple, be not easily blocked, to clean purging convenient
Heat exchanger.
For solving above-mentioned technical problem, heat exchanger described in the utility model, including housing, described housing is provided with first Jie
Matter entrance and first medium outlet, are provided with boundling pipeline, described boundling pipeline is included with second medium entrance in described housing
Many bundle pipes communicating with described first pipeline of the first pipeline and with described many bundle pipes communicate, there is second Jie
The second pipe of matter outlet, wherein every bundle pipes include inlet distribution section, the straight length that is connected with described inlet distribution section with
And the outlet being connected with described straight length confluxed section, and described inlet distribution section is connected with described first pipeline, and described outlet converges
Stream section is connected with described second pipe.
In an embodiment of the present utility model, described many bundle pipes are uniformly distributed vertically around described housing.
In an embodiment of the present utility model, the outer surface of described straight length is provided with fin.
In an embodiment of the present utility model, described fin be shaped as rectangle, annular, triangle or aciculiform.
In an embodiment of the present utility model, described fin of different shapes is distributed across the outer of described straight length
Surface.
In an embodiment of the present utility model, the outer surface of described straight length is provided with external screw thread.
In an embodiment of the present utility model, setting parallel with one another between the straight length of described many bundle pipes.
In an embodiment of the present utility model, described first pipeline and described second pipe be column type, tapered or
Parabolic type.
In an embodiment of the present utility model, form first medium between described boundling pipeline and described housing and lead to
Road, described boundling pipeline forms second medium passage.
In an embodiment of the present utility model, described medium is fluid, including liquids and gases.
Technique scheme of the present utility model has advantages below compared to existing technology：
Heat exchanger described in the utility model, including housing, described housing is provided with first medium entrance and first medium
Outlet, the first medium in described housing enters by described first medium entrance, with second medium countercurrent flow after by described the
One media outlet flows out；It is provided with boundling pipeline, described boundling pipeline includes thering is the first of second medium entrance in described housing
The many bundle pipes that pipeline is communicated with described first pipeline and the second medium that has being communicated with described many bundle pipes are exported
Second pipe, make to be formed first medium passage between described boundling pipeline and described housing, described boundling pipeline forms second
Medium channel, carries out countercurrent flow by input media in described first medium passage and described second medium passage；Wherein
Every bundle pipes include inlet distribution section, the straight length being connected with described inlet distribution section and with going out that described straight length is connected
Mouth confluxes section, and in heat transfer process, second medium enters boundling pipeline by described second medium entrance, then branches to each straight length,
Carry out countercurrent flow with the first medium of surrounding in the process, finally exported by described second medium and discharge；Described entrance divides
Stream section is connected with described first pipeline, and described outlet section of confluxing is connected with described second pipe, therefore with spiral coil heat exchanger
Structure is compared, and its structure is simple, be not easily blocked dirt, convenient cleaning, purging and keep in repair；Simultaneously because pipeline in process
Deflection is less, and the therefore requirement to required pipe material is relatively low, and the process-cycle is short, and then reduces the cost of heat exchanger.
Brief description
In order that content of the present utility model is more likely to be clearly understood, it is embodied as below according to of the present utility model
Example simultaneously combines accompanying drawing, this utility model is described in further detail, wherein
Fig. 1 is the axonometric chart of heat exchanger described in the utility model；
Fig. 2 is the front view of heat exchanger described in the utility model；
Fig. 3 is that the outer surface of bundle pipes straight length described in the utility model is provided with the schematic diagram of fin.
Specific embodiment
Refer to shown in Fig. 1 and Fig. 2, the described heat exchanger of this enforcement, including housing 10, described housing 10 is provided with first Jie
Matter entrance 11 and first medium outlet 12, are provided with boundling pipeline 20 in described housing 10, described boundling pipeline 20 includes having the
Many bundle pipes 23 that first pipeline 22 of second medium entrance 21 is communicated with described first pipeline 22 and with described many boundlings
The second pipe 25 of second medium outlet 24 that what pipe 23 communicated have, wherein every bundle pipes 23 include inlet distribution section 231 and
The straight length 232 that described inlet distribution section 231 is connected and the outlet being connected with described straight length 232 are confluxed section 233, and described
Inlet distribution section 231 is connected with described first pipeline 22, and described outlet section 233 of confluxing is connected with described second pipe 25.
Above-mentioned is core technology scheme of the present utility model, and heat exchanger described in the present embodiment, including housing 10, described housing
10 are provided with first medium entrance 11 and first medium outlet 12, and the first medium in described housing 10 is entered by described first medium
By described first medium outlet 12 outflow after mouth 11 entrance, with second medium countercurrent flow；It is provided with bundle pipes in described housing 10
Road 20, described boundling pipeline 20 includes having what the first pipeline 22 of second medium entrance 21 was communicated with described first pipeline 22
Many bundle pipes 23 and the second pipe 25 with second medium outlet 24 communicating with described many bundle pipes 23, make described
Form first medium passage, described boundling pipeline 20 forms second medium passage, leads between boundling pipeline 20 and described housing 10
Cross input media in described first medium passage and described second medium passage and carry out countercurrent flow；Wherein every bundle pipes 23
The straight length 232 that including inlet distribution section 231, is connected with described inlet distribution section 231 and being connected with described straight length 232
Export section 233 of confluxing, in heat transfer process, second medium enters boundling pipeline by described second medium entrance 21, then branch to each
Straight length 232, carries out countercurrent flow with the first medium of surrounding in the process, finally exports 24 rows by described second medium
Go out；Described inlet distribution section 231 is connected with described first pipeline 22, and described outlet is confluxed section 233 and described second pipe 25 phase
Even, therefore compared with spiral coil heat exchanger structure, its structure is simple, be not easily blocked dirt, convenient cleaning, purging and keep in repair；
Simultaneously because pipe deforming amount is less in process, the therefore requirement to required pipe material is relatively low, and the process-cycle is short,
And then reduce the cost of heat exchanger.
Described many bundle pipes 20 are uniformly distributed vertically around described housing 10, are conducive in described first medium passage
With carry out countercurrent flow after input media in described second medium passage it is ensured that heat exchange uniform.
In order to increase heat exchange area, extended surface process can be carried out in the outer surface of described straight length 232.Specifically,
As shown in Figure 3 it is also possible to the outer surface in described straight length 232 is provided with fin 2320, described fin be shaped as rectangle, ring
Shape, triangle or aciculiform, described fin 2320 of different shapes is distributed across the outer surface of described straight length 232.So
Not only increase heat exchange area, and because the change of runner also increases the disturbance of tube wall outer fluid, and it is suitable to increase disturbance
In allowing fluid be changed into turbulence state from laminar condition, in described housing 10 under turbulence state, medium mixing is more preferable, heat exchange efficiency
Height, therefore improves heat exchange efficiency.Alternatively, it is also possible to be provided with external screw thread in the outer surface of described straight length 232, equally reach increasing
Plus the disturbance of heat exchange area and interior outer fluid, effectively improve the purpose of heat exchange efficiency.
Setting parallel with one another between the straight length 232 of described many bundle pipes 23, is conducive to each inner tube segment medium and week
The medium enclosing carries out independent heat exchange.If when a certain pipeline section goes wrong, the heat exchange of other pipeline sections is affected less, thus extending
The service life of heat exchanger.
The circulation of medium for convenience, described first pipeline 22 and described second pipe 25 are column type, tapered or throwing
Thing line style, thus be conducive to the heat exchange between first medium and second medium.Between described boundling pipeline 20 and described housing 10
Form first medium passage, described boundling pipeline 20 forms second medium passage, and wherein said medium is fluid, include liquid with
Gas, thus be advantageously implemented the countercurrent flow between two media.
To sum up, technical scheme described in the utility model has advantages below：
1., in heat exchanger described in the utility model, including housing, described housing is provided with first medium entrance and first
Media outlet, the first medium in described housing is entered by described first medium entrance, with second medium countercurrent flow after by institute
State first medium outlet to flow out；It is provided with boundling pipeline, described boundling pipeline includes thering is second medium entrance in described housing
Many bundle pipes that first pipeline is communicated with described first pipeline and there is second medium with described many bundle pipes communicate
The second pipe of outlet, makes to be formed first medium passage between described boundling pipeline and described housing, and described boundling pipeline is formed
Second medium passage, carries out countercurrent flow by input media in described first medium passage and described second medium passage；
Wherein every bundle pipes are included inlet distribution section, the straight length being connected with described inlet distribution section and are connected with described straight length
Outlet conflux section, in heat transfer process, second medium enters boundling pipeline by described second medium entrance, then branches to each straight
Pipeline section, carries out countercurrent flow with the first medium of surrounding in the process, is finally exported by described second medium and discharges；Described enter
Mouthful shunting section is connected with described first pipeline, and described outlet section of confluxing is connected with described second pipe, therefore changes with spiral coil
Hot device structure is compared, and its structure is simple, be not easily blocked dirt, convenient cleaning, purging and keep in repair；Simultaneously because in process
Pipe deforming amount is less, and the therefore requirement to required pipe material is relatively low, and the process-cycle is short, and then reduces the one-tenth of heat exchanger
This.
2., in heat exchanger described in the utility model, it is provided with fin in the outer surface of described bundle pipes straight length, described wing
Piece is distributed across the outer surface of described bundle pipes straight length；Described fin be shaped as rectangle, annular, triangle or pin
Shape.So not only increase heat exchange area, and because the change of runner also increases the disturbance of tube wall outer fluid, and increase and disturb
Dynamic being equivalent to allows fluid be changed into turbulence state from laminar condition, and under turbulence state, described shell in-vivo medium mixing is more preferable, heat exchange
Efficiency high, therefore improves heat exchange efficiency.Alternatively, it is also possible to be provided with external screw thread in the outer surface of described bundle pipes straight length, with
Sample reaches the disturbance increasing heat exchange area and interior outer fluid, effectively improves the purpose of heat exchange efficiency.
Obviously, above-described embodiment is only intended to clearly illustrate example, not the restriction to embodiment.For
Change or the change of other multi-forms for those of ordinary skill in the art, can also be made on the basis of the above description
Dynamic.There is no need to be exhaustive to all of embodiment.And the obvious change thus extended out or change
Among the dynamic protection domain created still in this utility model.
Claims (10)
1. a kind of heat exchanger, including housing, described housing is provided with first medium entrance and first medium outlet, and its feature exists
In：It is provided with boundling pipeline, described boundling pipeline includes first pipeline with second medium entrance and described in described housing
Many bundle pipes and the second pipe with second medium outlet communicating with described many bundle pipes that one pipeline communicates, its
In every bundle pipes include inlet distribution section, the straight length being connected with described inlet distribution section and be connected with described straight length
Outlet is confluxed section, and described inlet distribution section is connected with described first pipeline, and described outlet is confluxed section and described second pipe phase
Even.
2. heat exchanger according to claim 1 it is characterised in that：Described many bundle pipes are equal vertically around described housing
Even distribution.
3. heat exchanger according to claim 1 it is characterised in that：The outer surface of described straight length is provided with fin.
4. heat exchanger according to claim 3 it is characterised in that：Described fin be shaped as rectangle, annular, triangle or
Person's aciculiform.
5. heat exchanger according to claim 4 it is characterised in that：Described fin of different shapes is distributed across described straight
The outer surface of pipeline section.
6. heat exchanger according to claim 1 it is characterised in that：The outer surface of described straight length is provided with external screw thread.
7. heat exchanger according to claim 1 it is characterised in that：Parallel with one another between the straight length of described many bundle pipes
Setting.
8. heat exchanger according to claim 1 it is characterised in that：Described first pipeline and described second pipe are cylinder
Type, tapered or parabolic type.
9. heat exchanger according to claim 1 it is characterised in that：Form first between described boundling pipeline and described housing
Medium channel, described boundling pipeline forms second medium passage.
10. heat exchanger according to claim 9 it is characterised in that：Described medium is fluid, including liquids and gases.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620913169.0U CN205957770U (en) | 2016-08-19 | 2016-08-19 | Heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620913169.0U CN205957770U (en) | 2016-08-19 | 2016-08-19 | Heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205957770U true CN205957770U (en) | 2017-02-15 |
Family
ID=57976618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620913169.0U Expired - Fee Related CN205957770U (en) | 2016-08-19 | 2016-08-19 | Heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205957770U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109029056A (en) * | 2018-06-27 | 2018-12-18 | 芜湖盘云石磨新能源科技有限公司 | A kind of pipeline heat-exchanger rig |
| CN109813142A (en) * | 2018-12-31 | 2019-05-28 | 曹进 | A kind of quickly cooling condenser |
| CN109883239A (en) * | 2019-01-31 | 2019-06-14 | 中国空气动力研究与发展中心超高速空气动力研究所 | A kind of high-temperature cooler tube side divides water/charge for remittance device |
| CN110014371A (en) * | 2018-01-08 | 2019-07-16 | 爱思开矽得荣株式会社 | The cooling equipment of slurry and the slurry feed system with the cooling equipment of the slurry |
| CN110793125A (en) * | 2018-08-02 | 2020-02-14 | 宁波方太厨具有限公司 | Heat exchange device, range hood with heat exchange device and kitchen air conditioning system |
| CN111486721A (en) * | 2020-03-16 | 2020-08-04 | 黄山市徽珍食品有限公司 | Cooling device of frying equipment |
| WO2021068760A1 (en) * | 2019-10-08 | 2021-04-15 | 杭州三花研究院有限公司 | Heat exchanger |
| CN114136124A (en) * | 2021-12-08 | 2022-03-04 | 浙江微流纳米生物技术有限公司 | Sanitary-grade microporous heat exchanger based on 3D printing |
| CN114322042A (en) * | 2021-12-29 | 2022-04-12 | 安徽科恩新能源有限公司 | Waste heat recovery system of geothermal plus regional energy station |
-
2016
- 2016-08-19 CN CN201620913169.0U patent/CN205957770U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11253970B2 (en) | 2018-01-08 | 2022-02-22 | Sk Siltron Co., Ltd. | Slurry cooling device and slurry supply system having the same |
| CN110014371B (en) * | 2018-01-08 | 2021-11-30 | 爱思开矽得荣株式会社 | Slurry cooling apparatus and slurry supply system having the same |
| CN110014371A (en) * | 2018-01-08 | 2019-07-16 | 爱思开矽得荣株式会社 | The cooling equipment of slurry and the slurry feed system with the cooling equipment of the slurry |
| CN109029056A (en) * | 2018-06-27 | 2018-12-18 | 芜湖盘云石磨新能源科技有限公司 | A kind of pipeline heat-exchanger rig |
| CN110793125B (en) * | 2018-08-02 | 2021-07-23 | 宁波方太厨具有限公司 | Heat exchange device, range hood with heat exchange device and kitchen air conditioning system |
| CN110793125A (en) * | 2018-08-02 | 2020-02-14 | 宁波方太厨具有限公司 | Heat exchange device, range hood with heat exchange device and kitchen air conditioning system |
| CN109813142B (en) * | 2018-12-31 | 2021-04-02 | 梁山新翔新材料有限公司 | Quick-cooling condenser |
| CN109813142A (en) * | 2018-12-31 | 2019-05-28 | 曹进 | A kind of quickly cooling condenser |
| CN109883239A (en) * | 2019-01-31 | 2019-06-14 | 中国空气动力研究与发展中心超高速空气动力研究所 | A kind of high-temperature cooler tube side divides water/charge for remittance device |
| WO2021068760A1 (en) * | 2019-10-08 | 2021-04-15 | 杭州三花研究院有限公司 | Heat exchanger |
| CN111486721A (en) * | 2020-03-16 | 2020-08-04 | 黄山市徽珍食品有限公司 | Cooling device of frying equipment |
| CN111486721B (en) * | 2020-03-16 | 2021-05-14 | 黄山市徽珍食品有限公司 | Cooling device of frying equipment |
| CN114136124A (en) * | 2021-12-08 | 2022-03-04 | 浙江微流纳米生物技术有限公司 | Sanitary-grade microporous heat exchanger based on 3D printing |
| CN114322042A (en) * | 2021-12-29 | 2022-04-12 | 安徽科恩新能源有限公司 | Waste heat recovery system of geothermal plus regional energy station |
| CN114322042B (en) * | 2021-12-29 | 2023-07-11 | 安徽科恩新能源有限公司 | Waste heat recovery system for geothermal plus regional energy stations |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190709 Address after: 101299 No. 26, Paradise West District, Xinggu Industrial Development Zone, Pinggu District, Beijing Patentee after: Beijing New Austin Valley Gas Co.,Ltd. Address before: 100033 C block 501-2, office building, 26 Olympic building, Jin Sha Fang street, Xicheng District, Beijing. Patentee before: ENN (CHINA) GAS INVESTMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |