CN201795694U - Closed cooling tower capable of automatically switching fans - Google Patents
Closed cooling tower capable of automatically switching fans Download PDFInfo
- Publication number
- CN201795694U CN201795694U CN2010202148034U CN201020214803U CN201795694U CN 201795694 U CN201795694 U CN 201795694U CN 2010202148034 U CN2010202148034 U CN 2010202148034U CN 201020214803 U CN201020214803 U CN 201020214803U CN 201795694 U CN201795694 U CN 201795694U
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Abstract
The utility model relates to a closed cooling tower capable of automatically switching fans, which comprises a tower body. An electric control cabinet is arranged outside the tower body, a base is arranged at the bottom of the tower body, a water tank, a circulating channel, a cooling coiled pipe, a sprayer, a vapor recycling layer and an air outlet are sequentially arranged inside the tower body, a drainage opening is arranged on the left side of water tank, a spray water supplementing opening and a water inlet connector are arranged on the right side of the water tank, a water pump connected with the fans are arranged on the right side of the water inlet connector, a spray main pipe is arranged on the right side of the water pump, a spray branch pipe is arranged on the left side of the spray main pipe, the sprayer is arranged on the spray branch pipe, air inlets are arranged on the periphery of the circulating channel, a liquid inlet and a pressure gauge are arranged at one end of the cooling coiled pipe while a liquid outlet and a thermometer are arranged at the other end, and the fans are arranged inside the air outlet. The closed cooling tower has the advantages of energy conservation, emission reduction, capability of being operated alternately, prolonged service life, reduction of equipment management cost, and relief of working frequency of working staff.
Description
Technical field
The utility model relates to a kind of closed cooling tower of the blower fan that can automatically switch.
Background technology
Existing cooling tower comprises open type cooling tower and closed cooling tower.The open type cooling tower generally adopts the open type water cooling, adopts the overbottom pressure of water circulating pump recirculated cooling water to be got on the filler of cooling tower, then by blower fan water cooling through filler, enter water pond at the bottom of the tower, be extracted in the system of being cooled by water pump then and cool off.The disadvantage of this kind type of cooling is exactly that recirculated water is contaminated easily, cause fouling in pipeline and the cooling system, make cooling effectiveness reduce, and clean the man power and material that these dirts also will cost a lot of money, in addition, the filler easy-weathering that this mode adopts, equipment uses a period of time will change filler, and operational and administrative expenses will increase.After cooling tower develops into closed cooling tower, adopt this type of cooling of the enclosed type of cooling will be cooled water and air insulated, avoided the being cooled waste of water and the pollution of its pipeline.Closed cooling tower all adopts one or more blower fans to work together.When chilling temperature is effective or chilling temperature when lower than the temperature that requires, many typhoons machine can not cut out several or Close All automatically, so just causes the loss of the energy, increases the operating cost of enterprise.
The utility model content
The purpose of this utility model provides a kind of closed cooling tower of the blower fan that can automatically switch, and it is big to have solved cooling tower power consumption in the past, and temperature controlling range is little, the problem that the equipment maintenance and management expense is high.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of closed cooling tower of the blower fan that can automatically switch, comprise tower body, described tower body outside is provided with electric control box, the tower body bottom is provided with base, be provided with water tank in the tower body from top to bottom successively, circulation canal, cooling coil, spray head, steam recovery layer and air outlet, described water tank left side is provided with discharge outlet near base position, the water tank right upper portion is provided with the spray water supplement port, the left side of spray water supplement port is provided with ball float, the latter half on water tank right side is provided with into water coupling, the right side of water inlet coupling is provided with the water pump that is connected with motor, the right side of water pump is provided with the female pipe of spray, water pump is fixedlyed connected with the female Guan Yiduan of spray, and the other end is in charge of with spray and is fixedlyed connected, and sprays to be in charge of to be provided with spray head; Be provided with air inlet around the described circulation canal; Described cooling coil is provided with liquid inlet and liquid outlet, and the place, liquid inlet is provided with pressure measuring instrument, and liquid outlet is provided with the temperature survey table; Be provided with blower fan in the described air outlet.
The beneficial effects of the utility model are: this cooling tower adopts many advanced blower fan systems that can start automatically or stop and improving the electric automatic control of function, automatically control is according to the variation of season environment temperature and chilled liquid temperature, automatically start and stop the blower fan running, the blower fan alternation, play the effect of energy-saving and emission-reduction, increase the service life, reduced equipment overhead cost, alleviated staff's frequency of working.
Description of drawings
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the structural representation view of the closed cooling tower of the described a kind of blower fan that can automatically switch of the utility model embodiment.
Among the figure:
1, tower body; 2, electric control box; 3, base; 4, water tank; 5, circulation canal; 6, cooling coil; 7, spray head; 8, steam recovery layer; 9, air outlet; 10, discharge outlet; 11, spray water supplement port; 12, ball float; 13, water inlet coupling; 14, motor; 15, water pump; 16, the female pipe of spray; 17, spray is in charge of; 18, air inlet; 19, liquid inlet; 20, liquid outlet; 21, pressure measuring instrument; 22, temperature survey table; 23, blower fan.
The specific embodiment
As shown in Figure 1, the closed cooling tower of the described a kind of blower fan that can automatically switch of the utility model embodiment, comprise tower body 1, described tower body 1 outside is provided with electric control box 2, tower body 1 bottom is provided with base 3, be provided with water tank 4 in the tower body 1 from top to bottom successively, circulation canal 5, cooling coil 6, spray head 7, steam recovery layer 8 and air outlet 9, described water tank 4 left sides are provided with discharge outlet 10 near base 3 places, water tank 4 right upper portion are provided with spray water supplement port 11, the left side of spray water supplement port 11 is provided with ball float 12, the latter half on water tank 4 right sides is provided with into water coupling 13, the right side of water inlet coupling 13 is provided with the water pump 15 that is connected with motor 14, and the right side of water pump 15 is provided with the female pipe 16 of spray, and water pump 15 is fixedlyed connected with the female pipe of spray 16 1 ends, the other end is in charge of 17 with spray and is fixedlyed connected, and spray is in charge of 17 and is provided with spray head 7; Be provided with air inlet 18 around the described circulation canal 5; Described cooling coil 6 is provided with liquid inlet 19 and liquid outlet 20, and 19 places, liquid inlet are provided with pressure measuring instrument 21, and liquid outlet 20 places are provided with temperature survey table 22; Be provided with blower fan 23 in the described air outlet 9.
During concrete work, described outer hydraulic fluid enters cooling coil 6 from the outer hydraulic fluid inlet 19 of this closed cooling tower, the pressure that shows outer hydraulic fluid by Pressure gauge 21, cooling coil 6 enters circulation canal 5 and passes through cooling coil 6 from air inlet 18 by the cold wind of outer circulation, the spray of water-locator is in charge of 17 and spray head 7, absorb heat on the way, heat is become hot blast pass steam recovery layer 8, the blower fan 23 that starts by electric control box 2 brings to atmosphere with heat from air outlet 9 again, thereby make the hydraulic fluid in the cooling coil 6 be cooled to low temperature, be input to the device context that is cooled from liquid outlet 20 by high temperature; Simultaneously the water in the water tank 4 is retracted to the female pipe 16 of spray and spray is in charge of 17 by motor 14 and water pump 15 through water inlet coupling 13, again by spray head 7 sprays around cooling coil 6; Wherein a part of water continues to get back to water tank 4 by circulation canal 5 downwards after obtaining heat, and another part water becomes high-temperature water vapor after absorbing heat.Water vapour is recovered by steam recovery layer 8, falls after rise again to cooling coil 6 after becoming water, is recovered in the water tank 4.
Claims (1)
1. closed cooling tower of blower fan that can automatically switch, comprise tower body (1), described tower body (1) outside is provided with electric control box (2), tower body (1) bottom is provided with base (3), be provided with water tank (4) in the tower body (1) from top to bottom successively, circulation canal (5), cooling coil (6), spray head (7), steam recovery layer (8) and air outlet (9), it is characterized in that: discharge outlet (10) is located to be provided with near base (3) in described water tank (4) left side, water tank (4) right upper portion is provided with spray water supplement port (11), the left side of spray water supplement port (11) is provided with ball float (12), the latter half on water tank (4) right side is provided with into water coupling (13), the right side of water inlet coupling (13) is provided with the water pump (15) that is connected with motor (14), the right side of water pump (15) is provided with the female pipe of spray (16), water pump (15) is fixedlyed connected with an end of the female pipe of spray (16), the other end of the female pipe of spray (16) is in charge of (17) and is fixedlyed connected with spray, spray to be in charge of (17) and to be provided with spray head (7); Described circulation canal (5) is provided with air inlet (18) on every side; Described cooling coil (6) is provided with liquid inlet (19) and liquid outlet (20), and liquid inlet (19) locate to be provided with pressure measuring instrument (21), and liquid outlet (20) locates to be provided with temperature survey table (22); Be provided with blower fan (23) in the described air outlet (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202148034U CN201795694U (en) | 2010-06-03 | 2010-06-03 | Closed cooling tower capable of automatically switching fans |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202148034U CN201795694U (en) | 2010-06-03 | 2010-06-03 | Closed cooling tower capable of automatically switching fans |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201795694U true CN201795694U (en) | 2011-04-13 |
Family
ID=43850600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202148034U Expired - Fee Related CN201795694U (en) | 2010-06-03 | 2010-06-03 | Closed cooling tower capable of automatically switching fans |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201795694U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102645109A (en) * | 2012-03-31 | 2012-08-22 | 陆志厅 | Improved evaporative cooling tower |
| CN107998835A (en) * | 2017-12-19 | 2018-05-08 | 牧原食品股份有限公司 | A kind of pig house stench processing system |
| CN108099546A (en) * | 2017-11-13 | 2018-06-01 | 曾文生 | A kind of automobile air refrigeration auxiliary device |
| CN110940202A (en) * | 2019-12-23 | 2020-03-31 | 中冶焦耐(大连)工程技术有限公司 | Vertical type tube internal flow latent heat evaporation type air cooler and process |
| CN113532149A (en) * | 2021-07-14 | 2021-10-22 | 江西方舟流体科技有限公司 | Closed water circulation cooling tower |
-
2010
- 2010-06-03 CN CN2010202148034U patent/CN201795694U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102645109A (en) * | 2012-03-31 | 2012-08-22 | 陆志厅 | Improved evaporative cooling tower |
| CN108099546A (en) * | 2017-11-13 | 2018-06-01 | 曾文生 | A kind of automobile air refrigeration auxiliary device |
| CN107998835A (en) * | 2017-12-19 | 2018-05-08 | 牧原食品股份有限公司 | A kind of pig house stench processing system |
| CN110940202A (en) * | 2019-12-23 | 2020-03-31 | 中冶焦耐(大连)工程技术有限公司 | Vertical type tube internal flow latent heat evaporation type air cooler and process |
| CN110940202B (en) * | 2019-12-23 | 2024-01-26 | 中冶焦耐(大连)工程技术有限公司 | Vertical tube internal flow latent heat evaporation type air cooler and process |
| CN113532149A (en) * | 2021-07-14 | 2021-10-22 | 江西方舟流体科技有限公司 | Closed water circulation cooling tower |
| CN113532149B (en) * | 2021-07-14 | 2022-07-19 | 江西方舟流体科技有限公司 | Closed water circulation cooling tower |
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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 |
Granted publication date: 20110413 Termination date: 20150603 |
|
| EXPY | Termination of patent right or utility model |