CN103267427A - Blowing type cooling system - Google Patents
Blowing type cooling system Download PDFInfo
- Publication number
- CN103267427A CN103267427A CN2013102149177A CN201310214917A CN103267427A CN 103267427 A CN103267427 A CN 103267427A CN 2013102149177 A CN2013102149177 A CN 2013102149177A CN 201310214917 A CN201310214917 A CN 201310214917A CN 103267427 A CN103267427 A CN 103267427A
- Authority
- CN
- China
- Prior art keywords
- cooling
- coiler
- coil
- type
- 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.)
- Pending
Links
Images
Abstract
The invention relates to a blowing type cooling system. An air inlet is formed in one side of an uptake ventilator, a fan is arranged at the air inlet, an air window is arranged at the top of the uptake ventilator, a coiler system is arranged in the uptake ventilator, a hot fluid inlet is formed in the upside of the coiler system, a cold fluid outlet is formed in the downside of the coiler system, a dry type fin cooling coiler in the coiler system is arranged at the uppermost part in the uptake ventilator, a sprayer is arranged just below the dry type fin cooling coiler, an evaporation type coiler in the coiler system is arranged just below the sprayer, a water receiving tank is arranged at the bottom of the uptake ventilator, and a water outlet is formed in one side of the lower part of the water receiving tank and is connected with a water inlet of the sprayer through a spraying pump and a circulating pipeline. According to the blowing type cooling system, hot fluid is subjected to first-time heat radiation by adopting the dry type fin cooling coiler, and then enters the evaporation type coiler and is cooled by spraying water and dry cold air, thus the cooling efficiency is increased; and a packing is additionally filled in the uptake ventilator, thus the standing time of the cooling water is prolonged, the heat exchange area is increased, the heat exchange amount is increased, and the cooling effect is improved.
Description
Technical field
The present invention relates to a kind of blowing-type cooling system, belong to the cooling device technical field.
Background technology
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 blowing-type cooling system is provided, it is simple in structure, and is reasonable in design, good cooling results.
According to technical scheme provided by the invention: the blowing-type cooling system, comprise air draft tube, blower fan, coil system and spray thrower, it is characterized in that: described air draft tube one side is provided with air inlet, and described blower fan is installed in the air inlet place, and described air draft tube top is provided with ventilation window; Described coil system is arranged in the air draft tube, and the hot fluid import of coil system is last, and the cold fluid outlet is following; Described coil system comprises dry type fin cooling coil and vaporation-type coil pipe, described dry type fin cooling coil is arranged on the topmost in the air draft tube, described spray thrower is arranged under the dry type fin cooling coil, and described vaporation-type coil pipe is arranged under the spray thrower; Described air draft tube bottom 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, under the described vaporation-type 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, be provided with dehydrator in the space under described spray thrower top, the dry type fin cooling coil.
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, and the dry type fin cooling coil in the coil system carries out the heat radiation first time to the hot fluid that enters coil system, and then it is interior by shower water and cold dry air cooling to enter the vaporation-type coil pipe, has improved cooling effectiveness greatly; By in the air draft tube, having increased filler, prolong the cooling water time of staying in addition, increased heat exchange area, increased 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 blowing-type cooling system among the embodiment mainly is made up of parts such as air draft tube 1, blower fan 2, water receiving tank 3, spray pump 4, circulation line 5, filler 6, coil system 7, spray thrower 8 and dehydrators 9.
As shown in Figure 1, described air draft tube 1 one sides are provided with air inlet, and described blower fan 2 is installed in the air inlet place, and described air draft tube 1 top is provided with ventilation window; Described coil system 7 is arranged in the air draft tube 1, and the hot fluid import 7a of coil system 7 is last, and cold fluid outlet 7b is following; Described coil system 7 comprises dry type fin cooling coil 7.1 and vaporation-type coil pipe 7.2 two parts, described dry type fin cooling coil 7.1 is arranged on the topmost in the air draft tube 1, described spray thrower 8 is arranged under the dry type fin cooling coil 7.1, and described vaporation-type coil pipe 7.2 is arranged under the spray thrower 8; Described air draft tube 1 bottom 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 system 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, in order to reduce the steam vapour amount of taking out of when air is discharged, prolong the moisturizing time, be provided with dehydrator 9 in the space under described spray thrower 8 tops, the dry type fin cooling coil 7.1.
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 system 7 from hot fluid import 7a, enters vaporation-type coil pipe 7.2 downwards after the fluid interchange in dry type fin cooling coil 7.1, flows out from cold fluid outlet 7b after the fluid interchange in vaporation-type coil pipe 7.2; In said process, blower fan 2 starts, the suction cold dry air also blows in the air draft tube 1, cold dry air is bottom-up circulation in air draft tube 1, cold dry air carries out secondary exchange heat again realizing an exchange heat with cooling water when the filler 6 by vaporation-type coil pipe 7.2 time, then by dehydrator 9 dehydration back discharges, 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 (5)
1. blowing-type cooling system, comprise air draft tube (1), blower fan (2), coil system (7) and spray thrower (8), it is characterized in that: described air draft tube (1) one side is provided with air inlet, and described blower fan (2) is installed in the air inlet place, and described air draft tube (1) top is provided with ventilation window; Described coil system (7) is arranged in the air draft tube (1), and the hot fluid import (7a) of coil system (7) is last, and cold fluid outlet (7b) is following; Described coil system (7) comprises dry type fin cooling coil (7.1) and vaporation-type coil pipe (7.2), described dry type fin cooling coil (7.1) is arranged on the topmost in the air draft tube (1), described spray thrower (8) is arranged under the dry type fin cooling coil (7.1), and described vaporation-type coil pipe (7.2) is arranged under the spray thrower (8); Described air draft tube (1) bottom is provided with water receiving tank (3), and 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. blowing-type cooling system as claimed in claim 1 is characterized in that: be provided with filler (6) in the space under the described vaporation-type coil pipe (7.2), directly over the water receiving tank (3).
3. blowing-type cooling system as claimed in claim 2, it is characterized in that: the version of described filler (6) is honeycomb fashion.
4. blowing-type cooling system as claimed in claim 1 is characterized in that: be provided with dehydrator (9) in the space under described spray thrower (8) top, the dry type fin cooling coil (7.1).
5. blowing-type cooling system 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 |
|---|---|---|---|
| CN2013102149177A CN103267427A (en) | 2013-05-31 | 2013-05-31 | Blowing type cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102149177A CN103267427A (en) | 2013-05-31 | 2013-05-31 | Blowing type cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103267427A true CN103267427A (en) | 2013-08-28 |
Family
ID=49011070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102149177A Pending CN103267427A (en) | 2013-05-31 | 2013-05-31 | Blowing type cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103267427A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105973036A (en) * | 2016-06-27 | 2016-09-28 | 河南中托力合化学有限公司 | Wet type air cooling device |
| CN108286906A (en) * | 2018-04-11 | 2018-07-17 | 上海核工程研究设计院有限公司 | A kind of service water system blowing-type force ventilation seawater 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 |
| GB2129110A (en) * | 1982-10-14 | 1984-05-10 | Huetoetechnika Ipari Szoevetke | Condenser |
| CN2031079U (en) * | 1988-04-16 | 1989-01-18 | 麻寅敏 | Glass fibre reinforced plastics cooling tower |
| CN2516931Y (en) * | 2001-12-12 | 2002-10-16 | 余根林 | Noise reducer for blower of blowing-in 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 |
| CN201983653U (en) * | 2010-11-09 | 2011-09-21 | 益冷和众科技(北京)有限公司 | High-temperature anti-scale closed cooling tower |
| CN203464800U (en) * | 2013-05-31 | 2014-03-05 | 无锡禹兵冷却设备有限公司 | Blowing-type cooling system |
-
2013
- 2013-05-31 CN CN2013102149177A patent/CN103267427A/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 |
| GB2129110A (en) * | 1982-10-14 | 1984-05-10 | Huetoetechnika Ipari Szoevetke | Condenser |
| CN2031079U (en) * | 1988-04-16 | 1989-01-18 | 麻寅敏 | Glass fibre reinforced plastics cooling tower |
| CN2516931Y (en) * | 2001-12-12 | 2002-10-16 | 余根林 | Noise reducer for blower of blowing-in 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 |
| CN201983653U (en) * | 2010-11-09 | 2011-09-21 | 益冷和众科技(北京)有限公司 | High-temperature anti-scale closed cooling tower |
| CN203464800U (en) * | 2013-05-31 | 2014-03-05 | 无锡禹兵冷却设备有限公司 | Blowing-type cooling system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105973036A (en) * | 2016-06-27 | 2016-09-28 | 河南中托力合化学有限公司 | Wet type air cooling device |
| CN108286906A (en) * | 2018-04-11 | 2018-07-17 | 上海核工程研究设计院有限公司 | A kind of service water system blowing-type force ventilation seawater cooling tower |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102650503B (en) | Evaporative condensing and cooling device | |
| CN102360746B (en) | Transformer forced oil circulation cooler | |
| CN104613576A (en) | Multistage direct evaporation cooling machine set | |
| CN102778144A (en) | Jet type evaporation cooler with low water outlet temperature | |
| CN109990411A (en) | A kind of standpipe indirect evaporating-cooling water cooler of combination gravity assisted heat pipe | |
| CN103234372A (en) | Combined closed cooling tower | |
| CN103234371A (en) | Double-cooling type closed cooling system | |
| CN105202824A (en) | Evaporative type condenser | |
| CN203464785U (en) | Dual-cooling type closed cooling system | |
| CN204255132U (en) | Bushing type composite condensation cooling device | |
| CN104406422B (en) | Bushing type composite condensation cooling device | |
| CN205261805U (en) | Evaporation formula condensing equipment based on separated heat pipe precooling | |
| CN203464800U (en) | Blowing-type cooling system | |
| CN103267427A (en) | Blowing type cooling system | |
| CN103234370A (en) | Light closed cooling tower | |
| CN202419874U (en) | Condensate-water recycling system | |
| CN203464798U (en) | Light closed cooling tower | |
| CN203464779U (en) | Closed cooling tower | |
| CN203464786U (en) | Composite closed cooling tower | |
| CN205448749U (en) | High -efficient closed cooling tower | |
| CN202403358U (en) | Indirect-direct evaporative cooling air conditioning unit | |
| CN209410061U (en) | A kind of air-conditioner set used for rail vehicle with spray cooling device | |
| CN208380981U (en) | A kind of Wind-cooling type water pump reducing blower intake air temperature | |
| CN205579925U (en) | Air -conditioner condensate water recycling and reusing device | |
| CN103234369A (en) | Closed cooling tower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130828 |