CN203116556U - Blast closed cooling tower - Google Patents
Blast closed cooling tower Download PDFInfo
- Publication number
- CN203116556U CN203116556U CN 201320103955 CN201320103955U CN203116556U CN 203116556 U CN203116556 U CN 203116556U CN 201320103955 CN201320103955 CN 201320103955 CN 201320103955 U CN201320103955 U CN 201320103955U CN 203116556 U CN203116556 U CN 203116556U
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- air
- tower
- water
- cooling coil
- tower body
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Abstract
The utility model relates to a blast closed cooling tower which is characterized in that a perpendicular arranged air-out passage is arranged between two symmetrical L-shaped tower bodies; a top plate higher than the tops of the tower bodies is arranged at the top of the air-out passage; air outlets are formed in the lower part of the top plate; air inlets are formed in the bottom end of each tower body; air filtering houses are formed in the air inlets; air houses are formed on the inner sides of the air filtering houses; coilers uniformly and intensively distributed in ring are arranged at the middle part of the tower body; cooling coil water inlets are formed in the upper inner side of the cooling coils; cooling coil water outlets are formed in the lower inner side of the cooling coils; water distribution grooves are formed in the upper spaces of the cooling coils; a circulating pipe is arranged at the outer part of the air-out passage; a circulating water pump arranged at the outer part of the tower bodies is connected with the bottom of the circulating pipe; circulating water tower inlets are formed in the two ends above the circulating pipe and inserted into the water distribution grooves formed in the two ends of the tower bodies; a communicated water accumulation groove is formed in the bottom of the tower bodies and the air outlets; and a circulating water outlet is formed in one end of the water accumulation groove. The cooling tower has the advantages that the structure is simple; no pollution is produced; the occupied area is small; and the cooling effect is good.
Description
Technical field
The utility model relates to a kind of air blast closed cooling tower, belongs to a kind of heat-exchange apparatus.
Background technology
Cooling tower is a kind of heat transmission equipment that is widely used in industrial production such as chemical industry, electronics, smelting, pharmacy, the multiple field of civil buildings, its version is varied, but most cooling tower all places the external open architecture of tower for blower fan, can have like this that the water power consumption is excessive, easily freeze winter, maintenance cost is high, impurity is many and influence drawback such as cooling device in the tower.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of air blast closed cooling tower, and this cooling tower structure is simple, pollution-free, floor space is little, good cooling effect.
For overcoming the above problems, concrete technical scheme of the present utility model is as follows: a kind of air blast closed cooling tower, be provided with vertically disposed air-out passage between the L type tower body of two symmetries, the top of air-out passage is the top board that is higher than the tower body top, and the top board below is exhaust outlet; Be air inlet in the L of each tower body type bottom, the air inlet place is between air filtration, be between air in the inboard between air filtration, be provided with the cooling coil that even intensive disk ring distributes at the middle part of tower body, the integral body of the cooling coil certain angle that tilts from the inside to the outside, wherein the cooling coil water inlet is positioned at the cooling coil inside front, and the cooling coil delivery port is positioned at the outer side-lower of cooling coil; Superjacent air space at cooling coil is the cloth tank, and the below of cloth tank is provided with the branch water plate of even distribution through hole; Outside at the air-out passage is provided with circulating water pipe, and the bottom of circulating water pipe is connected with the water circulating pump of tower body outer setting, and the two ends of circulating water pipe top are the recirculated water tower entrance, and are inserted into respectively in the cloth tank of two ends tower body; Be provided with the water storage tank of connection in the bottom of tower body and air-out passage, an end of water storage tank is provided with the recirculated water outlet.
Outer wall is the glass epoxy of double-deck hollow around the described tower body, and the exhaust outlet of tower body is positioned at around the top board below, and barrier is housed.
All from the horizontal by 30 ° of angles, position corresponding with cooling coil in the air-out passage is provided with water back-turning plate to the cooling coil of described cloth tank and below, and the surface of water back-turning plate is consistent with the angle of cooling coil.
Blower fan, motor, air cleaner, stainless (steel) wire and blinds air inlet are installed between described air filtration from the inside to the outside successively; In between air, on the inwall relative with air inlet arc wind waveguide plate is housed.
Described outer wall at tower body is provided with manhole.
The inwall of described tower body, and the below that is positioned at outside the cooling coil is provided with water collection device, the bottom sensing wind deflector of water collection device.
This air blast closed cooling tower adopts the cold water in the circulating water pipe to spray above tower body, and the hot water in the cooling coil is cooled off, and utilizes the rotation of blower fan simultaneously, again cold air is blown to cat head, so that the water in the cooling coil is further lowered the temperature.
Outer wall adopts the glass epoxy structure of double-deck hollow around the tower body, makes the whole anticorrosion of cooling tower; Ventilate around exhaust outlet is made as, and be provided with barrier, make that ventilation is smooth and easy, anti-gray is dustproof.
Wherein cooling coil is the integral inclination formula, is conducive to the current direction delivery port of water inlet, simultaneously, cools off incremental; Be provided with the water back-turning plate of symmetry in the air-out passage, the water vapour of top board top is fallen on the water back-turning plate, flow to again on the cooling coil, the water droplet that further is beneficial to steam cools off the water in the cooling coil.
Blower fan, motor, air cleaner, stainless (steel) wire and blinds air inlet are installed between air filtration from the inside to the outside successively, the air that enters is purified; Arc wind waveguide plate is housed between air, makes wind under the guide effect of arc wind waveguide plate, change into vertical wind from horizontal wind.
Bending part at tower body is provided with water collection device, and the water vapour that Ta Bishang is condensed is blown afloat by blower fan, drop down onto between air in, in order to avoid water vapour enters blower fan, cause blower fan to damage.On the passage of air-out simultaneously access hole is set, conveniently tower body and air-out passage is overhauled.
Description of drawings
Fig. 1 is the structural representation of air blast closed cooling tower.
The specific embodiment
As shown in Figure 1, a kind of air blast closed cooling tower is provided with vertically disposed air-out passage 24 between the L type tower body 3 of two symmetries, and the top of air-out passage 24 is the top board 25 that is higher than tower body 3 tops, and top board 25 belows are exhaust outlet 1; Be air inlet 4 in the L of each tower body 3 type bottom, the air inlet place is between air filtration 26, be between air 23 in 26 inboard between air filtration, be provided with the cooling coil 12 that even intensive disk ring distributes at the middle part of tower body 3, the integral body of cooling coil 12 certain angle that tilts from the inside to the outside, wherein cooling coil water inlet 14 is positioned at the cooling coil inside front, and cooling coil delivery port 13 is positioned at the outer side-lower of cooling coil; Superjacent air space at cooling coil 12 is cloth tank 15, and the below of cloth tank 15 is provided with the branch water plate 28 of even distribution through hole; Be provided with circulating water pipe 18 in the outside of air-out passage 24, the bottom of circulating water pipe 18 is connected with the water circulating pump 19 of tower body 3 outer setting, and the two ends of circulating water pipe 18 tops are recirculated water tower entrance 16, and is inserted into respectively in the cloth tank 15 of two ends tower body 3; Be provided with the water storage tank 10 of connection in the bottom of tower body 3 and air-out passage 24, an end of water storage tank 10 is provided with recirculated water outlet 11.
Outer wall is the glass epoxy 21 of double-deck hollow around the described tower body 3, and the exhaust outlet 1 of tower body 3 is positioned at around top board 25 belows, and barrier 2 is housed.
The cooling coil 12 of described cloth tank 15 and below is all from the horizontal by 30 ° of angles, and position corresponding with cooling coil 12 in air-out passage (24) is provided with water back-turning plate 17, and the surface of water back-turning plate 17 is consistent with the angle of cooling coil 12.
26 install blower fan 9, motor 8, air cleaner 7, stainless (steel) wire 6 and blinds air inlet 5 from the inside to the outside successively between described air filtration; Between air in 23, on the inwall relative with air inlet 4 arc wind waveguide plate 20 is housed.
Described outer wall at tower body 3 is provided with manhole 27.
The inwall of described tower body 3, and the below that is positioned at cooling coil 12 outsides is provided with water collection device 22, wind deflector 20 is pointed in the bottom of water collection device 22.
Its operation principle is: need the hot water of cooling to enter in the cooling coil 12 by the cooling coil water inlet 14 on tower body 3 outer walls, the cooling of process cooling tower is down to the water temperature that needs cooling and is required temperature, is discharged by cooling coil delivery port 13 again.Cold air is by blower fan 9, enters blinds air inlet 5 from the air inlet 4 of tower body 3 left and right sides, again by stainless (steel) wire 6 and air cleaner 7, the clean cold air after filtering sent between air; Recirculated water is sent into the cloth tank 15 of cooling tower by recirculated water tower entrance 16 from water circulating pump 19, water is sprayed to cloth tank 15 bottoms uniformly, water fully contacts with cooling coil 12 behind undue water plate 28, thereby has reduced the inner temperature that needs cooling hot water of cooling coil; The water that passes cooling coil enters in the water storage tank 10, discharges by discharge outlet 11; Some becomes water vapour the water that cloth tank 15 cloth go out, move upward by 23 arrival air-out passages 24 between air, becoming the globule after running into top board 25 drops, along the slope of the water back-turning plate 17 of top board 25 belows from fresh warp thread supercooling coil pipe 12, again with cooling coil in hot water carry out heat exchange.
Claims (6)
1. air blast closed cooling tower, it is characterized in that: be provided with vertically disposed air-out passage (24) between the L type tower body (3) of two symmetries, the top of air-out passage (24) is for being higher than the top board (25) at tower body (3) top, and top board (25) below is exhaust outlet (1); Be air inlet (4) in the L type bottom of each tower body (3), the air inlet place is (26) between air filtration, be (23) between air in the inboard of (26) between air filtration, be provided with the cooling coil (12) that even intensive disk ring distributes at the middle part of tower body (3), the integral body of cooling coil (12) certain angle that tilts from the inside to the outside, wherein cooling coil water inlet (14) is positioned at the cooling coil inside front, and cooling coil delivery port (13) is positioned at the outer side-lower of cooling coil; Superjacent air space at cooling coil (12) is cloth tank (15), and the below of cloth tank (15) is provided with the branch water plate (28) of even distribution through hole; Be provided with circulating water pipe (18) in the outside of air-out passage (24), the bottom of circulating water pipe (18) is connected with the water circulating pump (19) of tower body (3) outer setting, the two ends of circulating water pipe (18) top are recirculated water tower entrance (16), and are inserted into respectively in the cloth tank (15) of two ends tower body (3); Be provided with the water storage tank (10) of connection in the bottom of tower body (3) and air-out passage (24), an end of water storage tank (10) is provided with recirculated water outlet (11).
2. air blast closed cooling tower as claimed in claim 1 is characterized in that: outer wall is the glass epoxy (21) of double-deck hollow around the described tower body (3), and the exhaust outlet (1) of tower body (3) is positioned at around top board (25) below, and barrier (2) is housed.
3. air blast closed cooling tower as claimed in claim 1, it is characterized in that: the cooling coil (12) of described cloth tank (15) and below is all from the horizontal by 30 ° of angles, position corresponding with cooling coil (12) in air-out passage (24) is provided with water back-turning plate (17), and the surface of water back-turning plate (17) is consistent with the angle of cooling coil (12).
4. air blast closed cooling tower as claimed in claim 1, it is characterized in that: (26) install blower fan (9), motor (8), air cleaner (7), stainless (steel) wire (6) and blinds air inlet (5) from the inside to the outside successively between described air filtration; Between air, in (23), on the inwall relative with air inlet (4) arc wind waveguide plate (20) is housed.
5. air blast closed cooling tower as claimed in claim 1, it is characterized in that: described outer wall at tower body (3) is provided with manhole (27).
6. air blast closed cooling tower as claimed in claim 1 is characterized in that: the inwall of described tower body (3), and the below that is positioned at cooling coil (12) outside is provided with water collection device (22), wind deflector (20) is pointed in the bottom of water collection device (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320103955 CN203116556U (en) | 2013-03-07 | 2013-03-07 | Blast closed cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320103955 CN203116556U (en) | 2013-03-07 | 2013-03-07 | Blast closed cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203116556U true CN203116556U (en) | 2013-08-07 |
Family
ID=48896892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320103955 Expired - Fee Related CN203116556U (en) | 2013-03-07 | 2013-03-07 | Blast closed cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203116556U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104567516A (en) * | 2014-12-18 | 2015-04-29 | 黄涛 | Air cooler |
| CN105180676A (en) * | 2015-10-09 | 2015-12-23 | 北京百度网讯科技有限公司 | Cooling tower |
| CN106322803A (en) * | 2015-06-24 | 2017-01-11 | 大金空调（上海）有限公司 | Heat exchange equipment |
| CN106322852A (en) * | 2015-06-24 | 2017-01-11 | 大金空调（上海）有限公司 | Water returning device and heat-exchange equipment with same |
| CN110332823A (en) * | 2019-08-12 | 2019-10-15 | 河南科技大学 | A kind of cooling tower |
| CN111609728A (en) * | 2020-05-25 | 2020-09-01 | 江苏省同远节能科技有限公司 | Efficient heat exchange type cooling circulating water system and working method thereof |
| CN111609727A (en) * | 2020-05-25 | 2020-09-01 | 江苏省同远节能科技有限公司 | Energy-saving cooling circulating water system and working method thereof |
| CN111605026A (en) * | 2020-05-25 | 2020-09-01 | 新沂市甜浩木业有限公司 | Plate pre-pressing equipment with uniform plate thickness and working method thereof |
-
2013
- 2013-03-07 CN CN 201320103955 patent/CN203116556U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104567516A (en) * | 2014-12-18 | 2015-04-29 | 黄涛 | Air cooler |
| CN106322803A (en) * | 2015-06-24 | 2017-01-11 | 大金空调（上海）有限公司 | Heat exchange equipment |
| CN106322852A (en) * | 2015-06-24 | 2017-01-11 | 大金空调（上海）有限公司 | Water returning device and heat-exchange equipment with same |
| CN105180676A (en) * | 2015-10-09 | 2015-12-23 | 北京百度网讯科技有限公司 | Cooling tower |
| CN110332823A (en) * | 2019-08-12 | 2019-10-15 | 河南科技大学 | A kind of cooling tower |
| CN110332823B (en) * | 2019-08-12 | 2020-08-04 | 河南科技大学 | Cooling tower |
| CN111609728A (en) * | 2020-05-25 | 2020-09-01 | 江苏省同远节能科技有限公司 | Efficient heat exchange type cooling circulating water system and working method thereof |
| CN111609727A (en) * | 2020-05-25 | 2020-09-01 | 江苏省同远节能科技有限公司 | Energy-saving cooling circulating water system and working method thereof |
| CN111605026A (en) * | 2020-05-25 | 2020-09-01 | 新沂市甜浩木业有限公司 | Plate pre-pressing equipment with uniform plate thickness and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 |