CN209445838U - A kind of closed cooling tower convenient for cleaning - Google Patents
A kind of closed cooling tower convenient for cleaning Download PDFInfo
- Publication number
- CN209445838U CN209445838U CN201821789580.7U CN201821789580U CN209445838U CN 209445838 U CN209445838 U CN 209445838U CN 201821789580 U CN201821789580 U CN 201821789580U CN 209445838 U CN209445838 U CN 209445838U
- Authority
- CN
- China
- Prior art keywords
- tube
- heat exchanger
- cooling tower
- tube sheet
- exchanger 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.)
- Expired - Fee Related
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 36
- 238000004140 cleaning Methods 0.000 title claims abstract description 16
- 239000007921 spray Substances 0.000 claims abstract description 15
- 239000011148 porous material Substances 0.000 claims abstract description 9
- 238000005507 spraying Methods 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000004134 energy conservation Methods 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 241000270295 Serpentes Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a kind of closed cooling towers convenient for cleaning, the cooling tower is by tower body, return pipe and feeding spraying pump composition, the return pipe connection tower body and feeding spraying pump, top position is provided with spray tube in the tower body, the spray tube is connect with return pipe, heat exchanger tube is provided with below the spray tube, the heat exchanger tube side is provided with tube sheet, pore corresponding with heat exchanger tube is provided on the tube sheet, the end of the heat exchanger tube is located in the pore of tube sheet, bobbin carriage is provided with outside the tube sheet, the bobbin carriage and the movable connection of tube sheet, the tube sheet and the movable connection of cooling tower tower body.The cooling tower of the utility model is conducive to the heat transfer effect for improving heat exchanger tube, to be beneficial to energy conservation environmental protection convenient for the important component heat exchanger tube of cooling tower is replaced and cleaned.
Description
Technical field:
The utility model relates to closed cooling tower technical field more particularly to a kind of closed cooling towers convenient for cleaning.
Background technique:
The working principle of closed cooling tower be by working fluid (pure water or other liquid) in the coil pipe of closed cooling tower
Circulation, the heat of working fluid are spilt by coil pipe in the shower water for flowing through coil pipe outer surface.Simultaneously the air outside unit from
Air-inlet grille on chassis enters, with the flow direction of water on the contrary, flowing up through coil pipe sub-fraction water evaporation and siphoning away heat,
Hot wet air heating is rejected in atmosphere by the ventilation blower at the top of cooling tower.Remaining shower water falls into bottom water pond, again by spray pump
It is recycled on water distribution system and return pipe to coil pipe.
The heat exchanger tube of cooling tower is the main component of cooling tower, and heat exchanger tube is located in the tower body of cooling tower, existing heat exchange
Pipe is usually snake bend or is connected in the end of two heat exchanger tubes using elbow pipe welding, and the cooling tower on the outside of heat exchanger tube
The side plate of tower body is also sealed design, when the heat transferring medium impurity in heat exchanger tube is more or viscosity is larger, by serious shadow
Heat transfer effect is rung, needs to exchange heat pipe at this time and be cleaned, but sealed design cleaning is more difficult, inconvenient for operation therefore past
It is replaced toward directly exchange heat pipe, the material cost of heat exchanger tube is higher, is unfavorable for energy conservation and environmental protection.
The information disclosed in the background technology section is intended only to increase the understanding to the general background of the utility model, and
It is not construed as recognizing or implying in any form that information composition is already known to those of ordinary skill in the art existing
Technology.
Utility model content:
The purpose of this utility model is to provide a kind of closed cooling towers convenient for cleaning, to overcome the above-mentioned prior art
The defects of.
To achieve the above object, the utility model provides a kind of closed cooling tower convenient for cleaning, the cooling tower by
Tower body, return pipe and feeding spraying pump composition, the return pipe connect tower body and feeding spraying pump, top position setting in the tower body
There is spray tube, the spray tube is connect with return pipe, and heat exchanger tube, the heat exchanger tube side setting are provided with below the spray tube
There is tube sheet, pore corresponding with heat exchanger tube is provided on the tube sheet, the end of the heat exchanger tube is located in the pore of tube sheet, institute
It states and is provided with bobbin carriage, the bobbin carriage and the movable connection of tube sheet, the tube sheet and the movable connection of cooling tower tower body outside tube sheet.
It is provided with lifting lug on the bobbin carriage, is provided with lifting hole(eyelet) on the lifting lug.
Wherein tube sheet is also a part of cooling tower dignity plate.
Compared with prior art, the utility model has the following beneficial effects:
The cooling tower exchanger tubes and tubesheets of the utility model, tube sheet and bobbin carriage and tube sheet and cooling tower tower body are all made of work
Dynamic formula connection, can be convenient the disassembly, cleaning of exchange heat pipe and bobbin carriage, so as to extend the service life of heat exchanger tube, favorably
In energy conservation and environmental protection；The lifting lug being arranged on bobbin carriage can be convenient the disassembly and installation to bobbin carriage or even overall heat exchange pipe.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of the closed cooling tower convenient for cleaning of the utility model；
Fig. 2 is that the exchanger tubes and tubesheets of the closed cooling tower convenient for cleaning of the utility model and the structure of bobbin carriage connection are shown
It is intended to；
Fig. 3 is the tube sheet schematic diagram of the closed cooling tower convenient for cleaning of the utility model；
Fig. 4 is the bobbin carriage and tube sheet connection schematic diagram of the closed cooling tower convenient for cleaning of the utility model；
Appended drawing reference are as follows: 1- tower body, 2- return pipe, 3- feeding spraying pump, 4- spray tube, 5- heat exchanger tube, 6- tube sheet, 61- pipe
Hole, 7- bobbin carriage, 8- lifting lug, 81- lifting hole(eyelet).
Specific embodiment:
Specific embodiment of the present utility model is described in detail below, it is to be understood that the protection of the utility model
Range is not limited by the specific implementation.
Unless otherwise explicitly stated, otherwise in entire disclosure and claims, term " includes " or its change
Changing such as "comprising" or " including " etc. will be understood to comprise stated element or component, and not exclude other members
Part or other component parts.
As shown in Figs 1-4, a kind of closed cooling tower convenient for cleaning, the cooling tower is by tower body 1, return pipe 2 and spray
Water pump 3 forms, and the return pipe 2 connects tower body 1 and feeding spraying pump 3, and top position is provided with spray tube 4, institute in the tower body 1
It states spray tube 4 to connect with return pipe 2, heat exchanger tube 5 is provided with below the spray tube 4,5 side of heat exchanger tube is provided with tube sheet
6, pore 61 corresponding with heat exchanger tube 5 is provided on the tube sheet 6, and the end of the heat exchanger tube 5 is located at the pore 61 of tube sheet 6
In, bobbin carriage 7, the bobbin carriage 7 and the movable connection of tube sheet 6 are provided with outside the tube sheet 6, the tube sheet 6 and cooling tower tower body 1 are living
Dynamic formula connection.
It is provided with lifting lug 8 on the bobbin carriage 7, is provided with lifting hole(eyelet) 81 on the lifting lug 8.
The cooling tower heat exchanger tube 5 of the utility model is located in the pore 61 of tube sheet 6, and tube sheet 6 is used as 1 panel of cooling tower tower body
A part connect with other panel piecemeal activity formulas of tower body 1, the outer active installation of tube sheet 6 has bobbin carriage 7, when in heat exchanger tube 5
More, the sticky larger or spot of medium impurity usually will affect the heat exchange efficiency of heat exchanger tube 5 when more, can dismantle bobbin carriage at this time
7, it is cleaned to exchange heat pipe 5, cleaning is more convenient, is beneficial to energy conservation environmental protection；On the other hand, the lifting lug 8 being arranged on bobbin carriage 7
Bobbin carriage 7 is dismantled and installed convenient for staff.
The description of the aforementioned specific exemplary embodiment to the utility model is in order to illustrate and illustration purpose.These
Description is not wishing to for the utility model to be limited to disclosed precise forms, and it will be apparent that according to the above instruction, can carry out
It is many to change and change.The purpose of selecting and describing the exemplary embodiment is that explaining the specific principle of the utility model
And its practical application, so that those skilled in the art can be realized and utilize a variety of different examples of the utility model
Property embodiment and various chooses and changes.The scope of the utility model is intended to by claims and its waits similar shapes
Formula is limited.
Claims (2)
1. a kind of closed cooling tower convenient for cleaning, the cooling tower are made of tower body, return pipe and feeding spraying pump, the return water
Pipe connects tower body and feeding spraying pump, it is characterised in that: top position is provided with spray tube in the tower body, the spray tube with return
Water pipe connection, the spray tube lower section are provided with heat exchanger tube, and the heat exchanger tube side is provided with tube sheet, is provided on the tube sheet
The end of pore corresponding with heat exchanger tube, the heat exchanger tube is located in the pore of tube sheet, is provided with bobbin carriage outside the tube sheet, described
Bobbin carriage and the movable connection of tube sheet, the tube sheet and the movable connection of cooling tower tower body.
2. a kind of closed cooling tower convenient for cleaning according to claim 1, it is characterised in that: be provided on the bobbin carriage
Lifting lug is provided with lifting hole(eyelet) on the lifting lug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821789580.7U CN209445838U (en) | 2018-11-01 | 2018-11-01 | A kind of closed cooling tower convenient for cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821789580.7U CN209445838U (en) | 2018-11-01 | 2018-11-01 | A kind of closed cooling tower convenient for cleaning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209445838U true CN209445838U (en) | 2019-09-27 |
Family
ID=68010803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821789580.7U Expired - Fee Related CN209445838U (en) | 2018-11-01 | 2018-11-01 | A kind of closed cooling tower convenient for cleaning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209445838U (en) |
-
2018
- 2018-11-01 CN CN201821789580.7U patent/CN209445838U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190927 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |