CN103234370A - Light closed cooling tower - Google Patents
Light closed cooling tower Download PDFInfo
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- CN103234370A CN103234370A CN201310217373XA CN201310217373A CN103234370A CN 103234370 A CN103234370 A CN 103234370A CN 201310217373X A CN201310217373X A CN 201310217373XA CN 201310217373 A CN201310217373 A CN 201310217373A CN 103234370 A CN103234370 A CN 103234370A
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- housing
- coil pipe
- cooling tower
- closed cooling
- fan
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Abstract
The invention relates to a light closed cooling tower which comprises a housing, a fan, a coil pipe and a sprayer. The light closed cooling tower is characterized in that a fan chamber is arranged in the housing; the fan is mounted in the fan chamber; an air inlet of the fan is communicated with the outside of the housing, and is used for introducing dry and cold air; an air exhaust window is formed in the top of the housing; the coil pipe is arranged in the housing; a hot fluid inlet of the coil pipe and a cold fluid outlet are arranged in an up-down manner; the sprayer is arranged right above the coil pipe; a water receiving groove is formed in the bottom of the housing right below the coil pipe; and a drainage port is formed in one side of the lower part of the water receiving groove, and is connected with a water inlet of the sprayer by a spraying pump and a circulating pipeline. The light closed cooling tower is simple in structure and reasonable in design; the fan is arranged in the housing, so that the whole cooling tower is very light in size and convenient to mount and arrange; the housing is filled with fillers, so that the stay time of cooling water is prolonged; a heat exchange area is increased; the heat exchange amount is increased; and a cooling effect is improved.
Description
Technical field
The present invention relates to a kind of cooling device, specifically relate to a kind of lightweight closed cooling tower, belong to the cooling device technical field.
Background technology
Closed cooling tower (also being evaporating air cooler or closed cooling tower) is cooling device commonly used in producing, and it generally is that pipe heat exchanger is placed in the tower, the heat exchange assurance cooling-down effect of air, shower water and recirculated water by circulation.Owing to be closed cycle, it can guarantee that water quality is not contaminated, has well protected the efficient operation of main equipment, has improved service life.When outside air temperature is low, can cut off water-spray system, play water-saving result.Along with the enforcement of national energy-saving and emission-reduction policy and the scarcity day by day of water resource, closed cooling tower had obtained using widely in industries such as Ferrous Metallurgy, power electronics, machining, air-conditioning systems in recent years.But require than higher occasion in some cooling, existing closed cooling tower can't meet the demands, and strengthen cooling capacity if desired and will increase the cooling tower volume, and this can greatly be subjected to the restriction of installing space.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, a kind of lightweight closed cooling tower is provided, it is simple in structure, and is reasonable in design, and it is little to take up room, good cooling results.
According to technical scheme provided by the invention: the lightweight closed cooling tower, comprise housing, blower fan, coil pipe and spray thrower, it is characterized in that: be provided with fan house in the described housing, described blower fan is installed in the fan house, the air inlet of blower fan is communicated with hull outside, is used for feeding cold dry air; Described case top is provided with ventilation window; Described coil pipe is arranged in the housing, and the hot fluid import of coil pipe is last, and the cold fluid outlet is following; Be provided with spray thrower directly over coil pipe, the housing bottom under coil pipe is provided with water receiving tank, and described water receiving tank bottom one side is provided with discharge outlet, and discharge outlet is connected with the water inlet of spray thrower with circulation line by spray pump.
As a further improvement on the present invention, described fan house is positioned at lower housing portion also partially in a side, and the top surface of fan house is the ladder inclined-plane that is reduced gradually by a side direction opposite side.
As a further improvement on the present invention, under the described coil pipe, be provided with filler in the space directly over the water receiving tank.
As a further improvement on the present invention, the version of described filler is honeycomb fashion.
As a further improvement on the present invention, the ventilation window of described case top is provided with dehydrator.
As a further improvement on the present invention, described water receiving tank is provided with water supplement port, overfall and sewage draining exit.
The present invention compared with prior art, advantage is:The present invention is simple in structure, and is reasonable in design, by blower fan is arranged in the housing, makes that the volume of whole cooling tower is very light, is convenient to install arrange; By in housing, having increased filler, prolonged the cooling water time of staying, increase heat exchange area, increase the heat exchange amount, improved cooling effect.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention.
The specific embodiment
The invention will be further described below in conjunction with concrete drawings and Examples.
As shown in the figure: the lightweight closed cooling tower among the embodiment mainly is made up of parts such as housing 1, blower fan 2, water receiving tank 3, spray pump 4, circulation line 5, filler 6, coil pipe 7, spray thrower 8 and dehydrators 9.
As shown in Figure 1, be provided with fan house in the described housing 1, described blower fan 2 is installed in the fan house, and the air inlet of blower fan 2 and housing 1 external communications are used for feeding cold dry air; Described housing 1 top is provided with ventilation window; Described coil pipe 7 is arranged in the housing 1, and the hot fluid import 7a of coil pipe 7 is last, and cold fluid outlet 7b is following; Be provided with spray thrower 8 directly over coil pipe 7, housing 1 bottom under coil pipe 7 is provided with water receiving tank 3, and described water receiving tank 3 bottoms one side is provided with discharge outlet, and discharge outlet is connected with the water inlet of circulation line 5 with spray thrower 8 by spray pump 4; Described filler 6 is arranged under the coil pipe 7, in the space directly over the water receiving tank 3, filler 6 can prolong the cooling water time of staying, increases heat exchange area, increases the heat exchange amount.In the embodiment of the invention, the version of described filler 6 is honeycomb fashion.
As shown in Figure 1, described fan house is positioned at housing 1 bottom also partially in a side, and the top surface of fan house is the ladder inclined-plane that is reduced gradually by a side direction opposite side.Cooling water is flowed down smoothly, prevent that cooling water from accumulating at the fan house top.
As shown in Figure 1, in order to reduce the steam vapour amount of taking out of when air is discharged, prolong the moisturizing time, the ventilation window at described housing 1 top is provided with dehydrator 9.In addition; described water receiving tank 3 is provided with water supplement port, overfall and sewage draining exit, and water supplement port is used for replenishing the lack of moisture that causes because of cooling water evaporation, and overfall is used for preventing hypervolia in the water receiving tank 3; the protection cooling tower, sewage draining exit is used for clearing up the foreign-matter contamination in the water receiving tank 3.
During concrete the application, hot fluid enters coil pipe 7 from hot fluid import 7a, flows out from cold fluid outlet 7b after the fluid interchange in coil pipe 7; Blower fan 2 starts, the suction cold dry air also blows in the housing 1, cold dry air is bottom-up circulation in housing 1, cold dry air when the filler 6 with exchange heat of cooling water realization, by coil pipe 7 time, carry out secondary exchange heat again, can improve heat exchange efficiency greatly like this, strengthen cooling effect.
Need to prove that above-mentioned description is only used for description and interpretation the present invention, is not the restriction to protection domain of the present invention.For the person of ordinary skill of the art, the simple modification that the technical scheme of putting down in writing with reference to the present invention is carried out or simple the replacement are all within protection scope of the present invention.
Claims (6)
1. lightweight closed cooling tower, comprise housing (1), blower fan (2), coil pipe (7) and spray thrower (8), it is characterized in that: described housing is provided with fan house in (1), described blower fan (2) is installed in the fan house, the air inlet of blower fan (2) and housing (1) external communications are used for feeding cold dry air; Described housing (1) top is provided with ventilation window; Described coil pipe (7) is arranged in the housing (1), and the hot fluid import (7a) of coil pipe (7) is last, and cold fluid outlet (7b) is following; Directly over coil pipe (7), be provided with spray thrower (8), housing (1) bottom under coil pipe (7) is provided with water receiving tank (3), described water receiving tank (3) bottom one side is provided with discharge outlet, and discharge outlet is connected with the water inlet of circulation line (5) with spray thrower (8) by spray pump (4).
2. lightweight closed cooling tower as claimed in claim 1 is characterized in that: described fan house is positioned at housing (1) bottom and partially in a side, the top surface of fan house is the ladder inclined-plane that is reduced gradually by a side direction opposite side.
3. lightweight closed cooling tower as claimed in claim 1 is characterized in that: be provided with filler (6) in the space under the described coil pipe (7), directly over the water receiving tank (3).
4. lightweight closed cooling tower as claimed in claim 3, it is characterized in that: the version of described filler (6) is honeycomb fashion.
5. lightweight closed cooling tower as claimed in claim 1, it is characterized in that: the ventilation window at described housing (1) top is provided with dehydrator (9).
6. lightweight closed cooling tower as claimed in claim 1, it is characterized in that: described water receiving tank (3) is provided with water supplement port, overfall and sewage draining exit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310217373XA CN103234370A (en) | 2013-05-31 | 2013-05-31 | Light closed cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310217373XA CN103234370A (en) | 2013-05-31 | 2013-05-31 | Light closed cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103234370A true CN103234370A (en) | 2013-08-07 |
Family
ID=48882422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310217373XA Pending CN103234370A (en) | 2013-05-31 | 2013-05-31 | Light closed cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103234370A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266507A (en) * | 2014-09-09 | 2015-01-07 | 南京航空航天大学 | Wet air compression evaporative cooling water recovery system and method |
| CN107577306A (en) * | 2017-07-27 | 2018-01-12 | 湖南文理学院 | A kind of computer circulating cooling cooling system |
| CN109539818A (en) * | 2018-11-30 | 2019-03-29 | 远大空调有限公司 | A kind of counterflow cooling tower |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1126737A (en) * | 1965-01-15 | 1968-09-11 | Baltimore Aircoil Co Inc | Evaporative heat exchangers |
| US3575387A (en) * | 1968-12-05 | 1971-04-20 | Baltimore Aircoil Co Inc | Air control damper for evaporative heat exchangers |
| CN2573980Y (en) * | 2002-10-18 | 2003-09-17 | 梁婉青 | Transversely blowing cooling tower |
| CN1800764A (en) * | 2006-01-18 | 2006-07-12 | 金兴才 | Closed cooling tower |
| CN201327308Y (en) * | 2008-10-15 | 2009-10-14 | 上海汽车资产经营有限公司 | Closed-type multi-source double-effect energy tower |
| KR101129956B1 (en) * | 2010-04-29 | 2012-03-26 | 장한기술 주식회사 | Closed type cooling tower |
| CN203464798U (en) * | 2013-05-31 | 2014-03-05 | 无锡禹兵冷却设备有限公司 | Light closed cooling tower |
-
2013
- 2013-05-31 CN CN201310217373XA patent/CN103234370A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1126737A (en) * | 1965-01-15 | 1968-09-11 | Baltimore Aircoil Co Inc | Evaporative heat exchangers |
| US3575387A (en) * | 1968-12-05 | 1971-04-20 | Baltimore Aircoil Co Inc | Air control damper for evaporative heat exchangers |
| CN2573980Y (en) * | 2002-10-18 | 2003-09-17 | 梁婉青 | Transversely blowing cooling tower |
| CN1800764A (en) * | 2006-01-18 | 2006-07-12 | 金兴才 | Closed cooling tower |
| CN201327308Y (en) * | 2008-10-15 | 2009-10-14 | 上海汽车资产经营有限公司 | Closed-type multi-source double-effect energy tower |
| KR101129956B1 (en) * | 2010-04-29 | 2012-03-26 | 장한기술 주식회사 | Closed type cooling tower |
| CN203464798U (en) * | 2013-05-31 | 2014-03-05 | 无锡禹兵冷却设备有限公司 | Light closed cooling tower |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266507A (en) * | 2014-09-09 | 2015-01-07 | 南京航空航天大学 | Wet air compression evaporative cooling water recovery system and method |
| CN107577306A (en) * | 2017-07-27 | 2018-01-12 | 湖南文理学院 | A kind of computer circulating cooling cooling system |
| CN107577306B (en) * | 2017-07-27 | 2019-11-12 | 湖南文理学院 | A kind of computer circulating cooling cooling system |
| CN109539818A (en) * | 2018-11-30 | 2019-03-29 | 远大空调有限公司 | A kind of counterflow cooling tower |
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| PB01 | Publication | ||
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Application publication date: 20130807 |