CN207066169U - A kind of anti-freeze type air cooler - Google Patents
A kind of anti-freeze type air cooler Download PDFInfo
- Publication number
- CN207066169U CN207066169U CN201720828744.1U CN201720828744U CN207066169U CN 207066169 U CN207066169 U CN 207066169U CN 201720828744 U CN201720828744 U CN 201720828744U CN 207066169 U CN207066169 U CN 207066169U
- Authority
- CN
- China
- Prior art keywords
- steam
- heating pipe
- air cooler
- bellows
- pipe beam
- 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.)
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Links
- 108010053481 Antifreeze Proteins Proteins 0.000 title claims abstract description 11
- 230000002528 anti-freeze Effects 0.000 title claims abstract description 11
- 238000010438 heat treatment Methods 0.000 claims abstract description 32
- 238000000034 method Methods 0.000 claims abstract description 25
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 238000010025 steaming Methods 0.000 claims 1
- 239000012530 fluid Substances 0.000 abstract description 6
- 238000001816 cooling Methods 0.000 abstract description 2
- 239000003570 air Substances 0.000 description 34
- 239000012080 ambient air Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Abstract
The utility model discloses a kind of anti-freeze type air cooler, belongs to petrochemical industry air cooling technique field.The air cooler includes framework, bellows, technique tube bank, steam-heating pipe beam, curb girder and motor, framework is provided with bellows and curb girder, the air inlet of bellows is configured with motor, restrained provided with technique the top of bellows, air inlet of the technique tube bank positioned at air cooler, steam-heating pipe beam also is disposed on the air inlet of air cooler, and steam-heating pipe beam is located at the lower section of technique tube bank；Steam-heating pipe beam and technique tube bank are separate；The arrangement form of the flow of steam-heating pipe Shu Caiyong single row of tubes one.The utility model can when environment temperature is relatively low normal work, and tube fluid will not solidify and freeze.
Description
Technical field
The utility model belongs to petrochemical industry air cooling technique field, especially a kind of anti-freeze type air cooler.
Background technology
Air cooler is widely used in petrochemical industry, mainly cools down tube fluid, surrounding air temperature using surrounding air
Degree is lower, and heat transfer effect is better.But will result in when environment temperature is too low technique tube bank in medium temperature it is too low, cause pipe
Interior medium solidifies and freezed, and so as to result in blockage, booster can even occur when more serious, such case can be sent out often in the north
It is raw, particularly can the low area for reaching -20--30 DEG C in Xinjiang, these winter temperatures of northeast.
Utility model content
To solve to will result in medium temperature in the technique tube bank of air cooler existing for prior art when environment temperature is too low
Spend low, cause in pipe medium to solidify and freeze, so as to result in blockage, the defects of booster even can occur when more serious, this reality
With a kind of anti-freeze type air cooler of new offer.
To achieve the above object, the utility model uses following technical proposals：
A kind of anti-freeze type air cooler, the air cooler include framework, bellows, technique tube bank, curb girder and motor, framework and are provided with
Bellows and curb girder, the air inlet of bellows are configured with motor, and the top of bellows is restrained provided with technique, and technique tube bank is positioned at air cooler
Air inlet, the air cooler also include steam-heating pipe beam, and steam-heating pipe beam is arranged in the air inlet of air cooler, and steam heats
Tube bank is positioned at the lower section of technique tube bank；
Steam-heating pipe beam and technique tube bank are separate；
The arrangement form of the flow of steam-heating pipe Shu Caiyong single row of tubes one.
Using above-mentioned technical proposal, it is in the purpose of air inlet increase steam-heating pipe beam when ambient air temperature is relatively low
When, start steam-heating pipe beam, air is heated to more than the minimum ambient air temperature needed for air cooler operation, so as to prevent
Tube fluid solidifies and freezed.The design of the flow of steam-heating pipe Shu Caiyong single row of tubes one, can effectively reduce windage.
Further, the heat exchanger tube in steam-heating pipe beam is obliquely installed along condensation-water drain direction, and gradient is 1:100.
Using above-mentioned technical proposal, beneficial to the discharge of condensed water.
Further, the heat exchanger tube in steam-heating pipe beam uses steel Al bimetal rolled finned tube, wherein fin material
For fine aluminium, base tube material is 20 steel.
Using above-mentioned technical proposal, not only heat-transfer effect is good, and can effectively prevent corrosion of the surrounding air to base tube.
Beneficial effect：
The utility model can when environment temperature is relatively low normal work, and tube fluid will not solidify and freeze.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model.
Embodiment
The utility model is further illustrated with reference to the accompanying drawings and examples.
As shown in figure 1, a kind of anti-freeze type air cooler, the air cooler includes framework 1, bellows 2, technique tube bank 3, steam heating
Tube bank 4, curb girder 5 and motor 6, framework 1 are provided with bellows 2 and curb girder 5, and the air inlets of bellows 2 is configured with motor 6, bellows 2 it is upper
Side is provided with technique tube bank 3, and technique tube bank 3 is located at the air inlet of air cooler, and steam-heating pipe beam 4 also is disposed on the air intake of air cooler
Mouthful, and steam-heating pipe beam 4 is located at the lower section of technique tube bank 3；
Steam-heating pipe beam 4 and technique tube bank 3 are separate；
Steam-heating pipe beam 4 uses the arrangement form of the flow of single row of tubes one.
A kind of anti-freeze type air cooler of the utility model, during work, when environment temperature is less than the lower limit of technological requirement, just
Surrounding air is heated by starting steam-heating pipe beam 4, to meet that air themperature reaches the minimum temperature of technological requirement
Requirement above, this prevents the solidification of fluid in technique tube bank 3 and freeze.Therefore, in air inlet increase steam heating
The purpose of tube bank 4 is when ambient air temperature is relatively low, starts steam-heating pipe beam 4, and air is heated into air cooler operation
More than required minimum ambient air temperature, so as to prevent tube fluid from solidifying and freeze.Steam-heating pipe beam 4 is using single simultaneously
The design of the flow of comb one, can effectively reduce windage.
On the basis of above-mentioned technical proposal, the heat exchanger tube in steam-heating pipe beam 4 tilts along condensation-water drain direction to be set
Put, gradient is 1:100.It is arranged such, beneficial to the discharge of condensed water.
On the basis of above-mentioned technical proposal, the heat exchanger tube in steam-heating pipe beam 4 uses steel Al bimetal rolled fin
Pipe, wherein fin material is fine aluminium, and base tube material is 20 steel.It is arranged such, not only heat-transfer effect is good, and can effectively prevent
Corrosion of the surrounding air to base tube.
Limitation to scope of protection of the utility model, one of ordinary skill in the art should be understood that in skill of the present utility model
On the basis of art scheme, those skilled in the art need not pay the various modifications that creative work can make or deformation still exists
Within the scope of protection of the utility model.
Claims (3)
1. a kind of anti-freeze type air cooler, the air cooler includes framework (1), bellows (2), technique tube bank (3), curb girder (5) and electricity
Machine (6), framework (1) are provided with bellows (2) and curb girder (5), and the air inlets of bellows (2) is configured with motor (6), bellows (2) it is upper
Side is provided with technique tube bank (3), and technique tube bank (3) is located at the air inlet of air cooler, it is characterised in that：The air cooler also includes steaming
Vapour heating tube bundle (4), steam-heating pipe beam (4) is arranged in the air inlet of air cooler, and steam-heating pipe beam (4) is located at process duct
The lower section of beam (3)；
The steam-heating pipe beam (4) is separate with technique tube bank (3)；
The steam-heating pipe beam (4) uses the arrangement form of the flow of single row of tubes one.
2. anti-freeze type air cooler according to claim 1, it is characterised in that：Heat exchange in the steam-heating pipe beam (4)
Pipe is obliquely installed along condensation-water drain direction, and gradient is 1:100.
3. anti-freeze type air cooler according to claim 1, it is characterised in that：Heat exchange in the steam-heating pipe beam (4)
Pipe uses steel Al bimetal rolled finned tube, and wherein fin material is fine aluminium, and base tube material is 20 steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720828744.1U CN207066169U (en) | 2017-07-10 | 2017-07-10 | A kind of anti-freeze type air cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720828744.1U CN207066169U (en) | 2017-07-10 | 2017-07-10 | A kind of anti-freeze type air cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207066169U true CN207066169U (en) | 2018-03-02 |
Family
ID=61511568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720828744.1U Active CN207066169U (en) | 2017-07-10 | 2017-07-10 | A kind of anti-freeze type air cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207066169U (en) |
-
2017
- 2017-07-10 CN CN201720828744.1U patent/CN207066169U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 201400, No. 1088 Guoshun Road, Fengpu Jianghai Economic Park, Fengxian District, Shanghai Patentee after: Shuangmu Energy Equipment Technology (Shanghai) Co.,Ltd. Country or region after: China Patentee after: SHANGHAI SHUANGMU MACHINERY EQUIPMENT Co.,Ltd. Address before: 201400, No. 1088 Guoshun Road, Fengpu Jianghai Economic Park, Fengxian District, Shanghai Patentee before: SHANGHAI SHUANGMU RADIATOR MANUFACTURE Co.,Ltd. Country or region before: China Patentee before: SHANGHAI SHUANGMU MACHINERY EQUIPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20240425 Address after: 201499 North Workshop, Building 4, No. 1658 Baziqiao Road, Fengxian District, Shanghai Patentee after: Shuangmu Energy Equipment Technology (Shanghai) Co.,Ltd. Country or region after: China Address before: 201400, No. 1088 Guoshun Road, Fengpu Jianghai Economic Park, Fengxian District, Shanghai Patentee before: Shuangmu Energy Equipment Technology (Shanghai) Co.,Ltd. Country or region before: China Patentee before: SHANGHAI SHUANGMU MACHINERY EQUIPMENT Co.,Ltd. |