CN205980841U - Cooling tower section water saving system - Google Patents
Cooling tower section water saving system Download PDFInfo
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- CN205980841U CN205980841U CN201620853166.2U CN201620853166U CN205980841U CN 205980841 U CN205980841 U CN 205980841U CN 201620853166 U CN201620853166 U CN 201620853166U CN 205980841 U CN205980841 U CN 205980841U
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Abstract
The utility model relates to a cooling tower section water saving system, the cooling tower that has the air outlet including the top, be in heat exchange coil and storage water tank in the cooling tower, separate into left cavity and right cavity in the cooling tower, be equipped with finned heat exchanger in the cavity of the right side, the top of left side cavity is equipped with first shower, the top of right side cavity is equipped with the second shower, through first pipeline intercommunication between left side cavity bottom and the second shower, the bottom intercommunication of right side cavity has the second pipeline, the storage water tank intercommunication has the circulation to get into the pipeline, the circulatory flow goes out the pipeline, first shower, the circulatory flow goes out the pipeline, the second pipeline forms the intercommunication that crosses, first shower, the circulation gets into the pipeline, the circulatory flow goes out the pipeline, be equipped with solenoid electric valve on the second pipeline respectively, the circulation gets into pipeline and second pipeline intercommunication, and the controller of control solenoid electric valve work. The utility model has the advantages of simple structure and reasonable design, can effectively cool down to the cooling water in the cooling tower, carry out cyclic utilization to reach the mesh of saving water and energy.
Description
Technical field
This utility model is related to a kind of cooling tower water-saving energy-saving system.
Background technology
Typically cooling tower systems does not have the structure saved water and energy, and leads to cooling water system not only to be wasted water for a long time and water
Pump, the electric energy of blower fan, and high hydraulic pressure, high water level and blower fan frequency unlatching surely for a long time, lead in cooling tower radiation processes, waft water
Seriously, water consumption is big.
Utility model content
For the problems referred to above, the purpose of this utility model be provide a kind of reasonable in design, energy-conservation and lifted cooling tower
The cooling tower water-saving energy-saving system of good heat dissipation effect.
The technical scheme realizing this utility model purpose is as follows：
A kind of cooling tower water-saving energy-saving system, has the cooling tower of air outlet including top, is in the heat exchange in cooling tower
Coil pipe, and storage tank, are vertically arranged with described cooling tower and will be separated into the dividing plate of left chamber and right chamber room inside cooling tower,
Bottom surface in cooling tower for the dividing plate to cooling tower top extend, the top of left chamber, right chamber room top respectively with cooling tower top
The air outlet connection in portion,
Described heat exchange coil is in left chamber, is provided with finned heat exchanger, the top setting of left chamber in right chamber room
Have the first shower on Water spray to heat exchange coil, the top of right chamber room is provided with Water spray to finned heat exchanger
Second shower,
Pass through the first pipeline communication between described left chamber bottom and the second shower, the first pipeline is provided with left chamber
The water of room bottom is transported to the first delivery pump in the second shower, and the bottom of right chamber room is communicated with second pipe, and storage tank is even
It is connected with and be recycled into pipeline, circulation effuser road,
Form, between described first shower, circulation effuser road, second pipe, the connection that crosses, in the first shower, follow
Ring enters pipeline, circulation effuser road, is respectively arranged with solenoid electric valve on second pipe, described is recycled into pipeline and second
Pipeline communication；
It is provided with the first temperature sensor on described circulation effuser road, second pipe is provided with second sensor and the
Two delivery pumps；Described first temperature sensor, second temperature sensor form signal with controller and are connected；
And for controlling the first shower, being recycled into pipeline, circulation effuser road, solenoid electric valve on second pipe
The controller of working condition.
Employ technique scheme, by cooling tower, two chambers are separated into by dividing plate, and in two chambers respectively
Setting heat exchange coil, finned heat exchanger, in the course of the work, the cooling water entering in cooling tower is sprayed by the first shower
On heat exchange coil, make the cooling water under spray carry out heat exchange with the medium in heat exchange coil, fall within the cooling water of left chamber bottom
It is pumped in the second shower by the first conveying on the first pipeline, spray on finned heat exchanger by the second shower,
To lower the temperature to from left chamber's conveying high cooling water of temperature that comes, the cooling water after being lowered the temperature by finned heat exchanger passes through the
Two pipelines input the first shower or from by being recycled into pipeline entrance storage tank entering row cache；Here right chamber interior is cold
But water be directly entered the first shower or enter storage tank in, set by the temperature that second sensor gathers, that is, when
When the temperature of collection is higher than design temperature, then enters in storage tank and enter row cache, temperature is meeting the entrance middle temperature of the first shower
When spending, then it is directly entered the first shower and is sprayed.This utility model structure is simple, reasonable in design, can be in cooling tower
Cooling water carry out effective temperature-reducing, be circulated utilization, to reach the purpose saved water and energy.
Further, in order to lift the heat exchange efficiency of finned heat exchanger, described finned heat exchanger includes being arranged at right chamber room
In support, the fin of several lateral arrangement is provided with support, support passes through the middle part of each fin by several wings
Piece connects integral, the two ends direction tilting of described fin, and offers several liquid distributing holes on each fin, neighbouring wing
Liquid distributing hole position on piece forms staggered.
Brief description
Fig. 1 is structure schematic diagram of the present utility model；
In accompanying drawing：1 is air outlet, and 2 is cooling tower, and 3 is heat exchange coil, and 4 is storage tank, and 5 is blower fan, and 6 is supporting, and 7 are
Alignment pin, 8 is taper surface, and 9 is grill cover, and 10 is left chamber, and 11 is right chamber room, and 12 is dividing plate, and 13 is finned heat exchanger, and 14 are
First shower, 15 is the second shower, and 16 is shower nozzle, and 17 is the first pipeline, and 18 is the first delivery pump, and 19 is second pipe,
20 is to be recycled into pipeline, and 21 is circulation effuser road, and 22 is solenoid electric valve, and 23 is the first temperature sensor, and 24 is second
Sensor, 25 is the second delivery pump, and 26 is support, and 27 is fin, and 28 is liquid distributing hole.
Specific embodiment
Purpose, technical scheme and advantage for making this utility model embodiment are clearer, new below in conjunction with this practicality
The accompanying drawing of type embodiment, is clearly and completely described to the technical scheme of this utility model embodiment.Obviously, described
Embodiment is a part of embodiment of the present utility model, rather than whole embodiments.Based on described of the present utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained on the premise of without creative work, all belong to
Scope in this utility model protection.
Referring to Fig. 1, a kind of cooling tower water-saving energy-saving system, there is including top the cooling tower 2 of air outlet 1, be in cooling
Two ends in tower extend to the heat exchange coil 3 outside cooling tower, and storage tank 4, and are arranged at the blower fan 5 in air outlet 1,
Dismountable supporting 6 being provided with annular in air outlet, blower fan is arranged at and is carried out by honouring blower fan in the supporting of annular
Hold, supporting 6 is assemblied in air outlet by the screw through cooling tower body, insertion is fixedly installed on the housing of blower fan
Alignment pin 7 in holding, by changing the supporting of different-thickness, can adjust the distance between blower fan and coil pipe, to adapt to difference
The requirement to assembling position for the size heat exchange coil；Air outlet inwall is the taper surface 8 of the expansion to outside cooling tower, in air outlet
In be provided with the grill cover 9 carrying formed by air outlet inner conical face, the outer wall of grill cover is the conical surface being adapted with taper surface,
So only need to grill cover is positioned in air outlet, the outer wall of grill cover is carried out supporting and spacing by taper surface, will not
Fall in cooling tower body, and grill cover automatic under, will not depart from from air outlet, such structure facilitates grill cover
Pick and place, be easy to later stage maintenance；And the wind that blower fan is extracted out can be quickly to outside diffusion by taper surface.
Be vertically arranged with cooling tower and will be separated into the dividing plate 12 of left chamber 10 and right chamber room 11 inside cooling tower, dividing plate from
Bottom surface in cooling tower extends to cooling tower top, the top of left chamber, right chamber room top respectively with the going out of cooling tower top
Air port 1 connects, can be by outside heat diffusion produced by heat exchange in two chambers to cooling tower by blower fan.
Heat exchange coil 3 is in left chamber, is provided with finned heat exchanger 13 in right chamber room, and the top of left chamber is provided with
By the first shower 14 on Water spray to heat exchange coil, the top of right chamber room is provided with Water spray to finned heat exchanger
Second shower 15, shower is distributed in some shower nozzles 16, and shower nozzle is interspersed along the side face of respective shower, with
Increase the area of spray.
Connected by the first pipeline 17 between left chamber bottom and the second shower, the first pipeline is provided with left chamber
The water of bottom is transported to the first delivery pump 18 in the second shower, and the bottom of right chamber room is communicated with second pipe 19, storage tank
It is communicated with and be recycled into pipeline 20, circulation effuser road 21, being formed between the first shower, circulation effuser road, second pipe
Cross connection and in the first shower, be recycled into pipeline, circulation effuser road, be respectively arranged with Electromagnetic Control on second pipe
Valve 22, is recycled into pipeline and is connected with second pipe；Circulation is provided with the first temperature sensor 23, second pipe on effuser road
On be provided with second sensor 24 and the second delivery pump 25；First temperature sensor, second temperature sensor and controller are formed
Signal connects.And for controlling the first shower, being recycled into pipeline, circulation effuser road, Electromagnetic Control on second pipe
The controller of valve working condition.
Finned heat exchanger includes fixing or be detachably arranged at the support 26 in right chamber room, is provided with several on support
The fin 27 of lateral arrangement, support passes through the middle part of each fin that several fins are connected integral, the two ends direction of fin
Tilt, and several liquid distributing holes of different sizes 28 are offered on each fin, the liquid distributing hole position shape on neighbouring fin
Become staggered, the cooling water under so spraying passes through upper strata liquid distributing hole and enters lower floor's fin, and the rest may be inferred, cold under spray to increase
But the cooling stroke of water, lifts cooling effect.
Operation principle of the present utility model：In the course of the work, the cooling water entering in cooling tower passes through the first shower
Spray on heat exchange coil, make the cooling water under spray carry out heat exchange with the medium in heat exchange coil, fall within left chamber bottom
The first conveying that cooling water passes through on the first pipeline is pumped in the second shower, sprays fin heat exchange by the second shower
On device, to lower the temperature to from left chamber's conveying high cooling water of temperature that comes, the cooling water after being lowered the temperature by finned heat exchanger
First shower is inputted or from by being recycled into pipeline entrance storage tank entering row cache by second pipe；Here right chamber room
Interior cooling water is directly entered the first shower or enters in storage tank, is set by the temperature that second sensor gathers
Fixed, that is, when the temperature of collection is higher than design temperature, then enter in storage tank and enter row cache, temperature is meeting entrance first spray
In pipe during temperature, then it is directly entered the first shower and is sprayed.Simultaneously can also as needed, water that storage tank is exported with
The cooling water of right chamber room output is mixed, to adapt to multiple applying working conditions.
Claims (2)
1. a kind of cooling tower water-saving energy-saving system, has the cooling tower of air outlet including top, is in the heat exchange disk in cooling tower
Manage, and storage tank will be separated into left chamber and right chamber it is characterised in that being vertically arranged with described cooling tower inside cooling tower
The dividing plate of room, bottom surface in cooling tower for the dividing plate to cooling tower top extend, the top of left chamber, right chamber room top respectively with
The air outlet connection at cooling tower top,
Described heat exchange coil is in left chamber, is provided with finned heat exchanger in right chamber room, the top of left chamber be provided with by
First shower on heat exchange coil for the Water spray, the top of right chamber room is provided with second on Water spray to finned heat exchanger
Shower,
Pass through the first pipeline communication between described left chamber bottom and the second shower, the first pipeline is provided with by left chamber bottom
The water in portion is transported to the first delivery pump in the second shower, and the bottom of right chamber room is communicated with second pipe, and storage tank is communicated with
It is recycled into pipeline, circulation effuser road,
Described first shower, circulation effuser road, form the connection that crosses between second pipe, the first shower, circulate into
Enter pipeline, circulation effuser road, be respectively arranged with solenoid electric valve on second pipe, described be recycled into pipeline and second pipe
Connection；
It is provided with the first temperature sensor on described circulation effuser road, second pipe is provided with second sensor defeated with second
Send pump；Described first temperature sensor, second temperature sensor form signal with controller and are connected；
And for controlling the first shower, being recycled into pipeline, circulation effuser road, solenoid electric valve work on second pipe
The controller of state.
2. a kind of cooling tower water-saving energy-saving system according to claim 1 is it is characterised in that described finned heat exchanger includes
It is arranged at the support in right chamber room, the fin of several lateral arrangement is provided with support, support passes through in each fin
Several fins are connected integral, the two ends direction tilting of described fin by portion, and offer several cloth liquid on each fin
Hole, the liquid distributing hole position on neighbouring fin forms staggered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620853166.2U CN205980841U (en) | 2016-08-09 | 2016-08-09 | Cooling tower section water saving system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620853166.2U CN205980841U (en) | 2016-08-09 | 2016-08-09 | Cooling tower section water saving system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205980841U true CN205980841U (en) | 2017-02-22 |
Family
ID=58029544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620853166.2U Active CN205980841U (en) | 2016-08-09 | 2016-08-09 | Cooling tower section water saving system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205980841U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113904248A (en) * | 2021-09-22 | 2022-01-07 | 国网湖北省电力有限公司直流运检公司 | Evaporative cooling type external cooling system for direct current converter station |
-
2016
- 2016-08-09 CN CN201620853166.2U patent/CN205980841U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113904248A (en) * | 2021-09-22 | 2022-01-07 | 国网湖北省电力有限公司直流运检公司 | Evaporative cooling type external cooling system for direct current converter station |
| CN113904248B (en) * | 2021-09-22 | 2022-05-31 | 国网湖北省电力有限公司直流运检公司 | Evaporative cooling type external cooling system for direct current converter station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 213000 No. 18, Huashan Road, Xinbei District, Jiangsu, Changzhou Patentee after: Jiangsu pine energy conservation and Environmental Protection Technology Co., Ltd. Address before: 213000 Tongjiang Middle Road, Xinbei District, Changzhou City, Jiangsu Province, No. 8 Patentee before: JIANGSU TEKENE ENERGY-SAVING TECHNOLOGY CO., LTD. |