CN206593507U - A kind of multistage cooling device of circulation - Google Patents
A kind of multistage cooling device of circulation Download PDFInfo
- Publication number
- CN206593507U CN206593507U CN201720283793.1U CN201720283793U CN206593507U CN 206593507 U CN206593507 U CN 206593507U CN 201720283793 U CN201720283793 U CN 201720283793U CN 206593507 U CN206593507 U CN 206593507U
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- CN
- China
- Prior art keywords
- spray head
- cooling tower
- cooler
- cooling
- tower
- 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.)
- Expired - Fee Related
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Abstract
The utility model is related to a kind of circulation cooling device, belongs to industrial cycle water cooling equipment technical field.Technical scheme is：Cooling tower（7）Internal upper part is provided with cooling tower spray head（15）, cooling tower spray head（15）Lower section be provided with filler（9）, cooling tower（7）Bottom and recirculated water feed pipe（14）Connection, evaporative type cooler（3）Internal upper part is provided with cooler spray head（4）, cooler spray head（4）Lower section be provided with heat exchange copper tube（5）, evaporative type cooler（3）Bottom provided with catchmenting chassis（6）, evaporative type cooler（3）Bottom and hot-tub（1）Connected by pipeline, hot-tub（1）Pass through upper tower pump（2）With pipeline respectively with cooler spray head（4）With cooling tower spray head（15）Connection.The beneficial effects of the utility model are：The cooling effectiveness of cooling tower is improved, while being cooled down to evaporative type cooler, the cooling of set of device two-stage is realized.
Description
Technical field
The utility model is related to a kind of circulation cooling device, belongs to industrial cycle water cooling equipment technical field.
Background technology
In industrial circulating water system, the heat that production equipment is produced is taken out of by recirculated water, then passes through cooling tower or steaming
Hairdo cooler is transferred heat away from the way of the evaporation endothermic of heat radiation and water.Cooling tower cooling effectiveness and turnover water temperature
The factor such as degree, local air themperature, humidity and wet and dry bulb temperature, gas-water contact area, air air quantity is relevant.Because production is set
For to water temperature requirement, and temperature rise limitation, causing, cooling tower Inlet and outlet water temperature difference is smaller, and cooling effectiveness is low.
Utility model content
The utility model purpose is to provide a kind of multistage cooling device of circulation, by evaporative type cooler to entering
Cooling-tower circulating water is heated up, and increases the turnover water temperature difference of cooling tower, solves problem present in background technology.
The technical solution of the utility model is：
A kind of multistage cooling device of circulation, includes hot-tub, upper tower pump, evaporative type cooler, cooler spray
Head, heat exchange copper tube, chassis of catchmenting, cooling tower, filler, recirculated water feed pipe and cooling tower spray head, the cooling tower internal upper part
Provided with cooling tower spray head, the lower section of cooling tower spray head is provided with filler, and the bottom of cooling tower is connected with recirculated water feed pipe, institute
Evaporative type cooler internal upper part is stated provided with cooler spray head, the lower section of cooler spray head is provided with heat exchange copper tube, and vaporation-type is cold
But the bottom of device is provided with chassis of catchmenting, and the bottom of evaporative type cooler is connected with hot-tub by pipeline, evaporative type cooler position
In the top of hot-tub, the hot-tub by upper tower pump and pipeline respectively with the cooler spray head in evaporative type cooler and
Cooling tower spray head connection in cooling tower.
The heat exchange copper tube below cooler spray head in the evaporative type cooler respectively with heat exchange copper tube water inlet pipe and
Heat exchange copper tube outlet pipe is connected.
Blower fan is respectively equipped with the top of the evaporative type cooler and cooling tower.
Using the utility model, the recirculated water in hot-tub is delivered to inside evaporative type cooler by the pressurization of upper tower pump, is passed through
Subcooler spray head spray is raised to temperature after heat exchange copper tube heat exchange, and under fall on the chassis of catchmenting of evaporative type cooler bottom
On, then it is flow back into using difference in height through pipeline in hot-tub；Hot-tub recirculated water is also delivered to simultaneously after being pressurizeed by upper tower pump
Inside cooling tower, it is sprayed on filler, recirculated water is cooled by cooling tower spray head by filler, pass through again after cooling
The recirculated water feed pipe of cooling tower bottom is used for production equipment.
The beneficial effects of the utility model are：Circulating water heating sump water temperature is improved using evaporative type cooler, so as to improve
Cooling tower turnover water temperature difference, improves the cooling effectiveness of cooling tower, while being cooled down to evaporative type cooler, realizes one
Covering device two-stage is cooled down.The utility model component devices are few, and operation is easy to control, improve cooling sum of series cooling effectiveness, reduction
Power consumption, improves the performance of enterprises.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
In figure：Hot-tub 1, upper tower pump 2, evaporative type cooler 3, cooler spray head 4, heat exchange copper tube 5, chassis 6 of catchmenting,
Cooling tower 7, blower fan 8, filler 9, pipeline 10, heat exchange copper tube water inlet pipe 11, heat exchange copper tube outlet pipe 12, recirculated water return pipe 13,
Recirculated water feed pipe 14, cooling tower spray head 15.
Embodiment
Below in conjunction with accompanying drawing, by example, the utility model is described in further detail.
Referring to the drawings 1, a kind of multistage cooling device of circulation includes hot-tub 1, upper tower pump 2, evaporative type cooler
3rd, cooler spray head 4, heat exchange copper tube 5, chassis 6 of catchmenting, cooling tower 7, filler 9, recirculated water feed pipe 14 and cooling tower spray
First 15, the internal upper part of cooling tower 7 is provided with cooling tower spray head 15, and the lower section of cooling tower spray head 15 is provided with filler 9, cooling tower
7 bottom is connected with recirculated water feed pipe 14, and the internal upper part of evaporative type cooler 3 is provided with cooler spray head 4, cooler spray
The lower section for drenching first 4 is provided with heat exchange copper tube 5, and the bottom of evaporative type cooler 3 is provided with catchment chassis 6, the bottom of evaporative type cooler 3
It is connected with hot-tub 1 by pipeline, evaporative type cooler 3 is located at the top of hot-tub 1, the hot-tub 1 passes through the upper He of tower pump 2
Pipeline is connected with the cooling tower spray head 15 in the cooler spray head 4 and cooling tower 7 in evaporative type cooler 3 respectively.
In the present embodiment, the heat exchange copper tube 5 in evaporative type cooler 3 respectively with heat exchange copper tube water inlet pipe 11 and heat exchange copper
Pipe outlet pipe 12 is connected.Water in heat exchange copper tube water inlet pipe 11 is exchanged heat by heat exchange copper tube 5 and recirculated water, then by changing
Hot copper pipe outlet pipe 12 is flowed out, and cooling procedure is not contacted directly with recirculated water, and heat exchange efficiency is high.
Referring to the drawings 1, the recirculated water in hot-tub 1 is delivered to inside evaporative type cooler 3 by the pressurization of upper tower pump 2, is passed through
Temperature is raised after the spray of cooler spray head 4 exchanges heat to heat exchange copper tube 5, and under fall on the chassis of catchmenting of evaporative type cooler bottom
On 6, then it is flow back into using difference in height through pipeline gravity in hot-tub 1.
Recirculated water in hot-tub 1 is also delivered to inside cooling tower 7 simultaneously after being pressurizeed by upper tower pump 2, is sprayed by cooling tower
Drench first 15 to be sprayed on filler 9, filler 9 is the conventional coolant of cooling tower, cools to recirculated water by filler 9, is dropped
Wen Houzai is used by cooling down the recirculated water feed pipe 14 of tower bottom for production equipment.
Claims (3)
1. the multistage cooling device of a kind of circulation, it is characterised in that include hot-tub（1）, upper tower pump（2）, vaporation-type cooling
Device（3）, cooler spray head（4）, heat exchange copper tube（5）, chassis of catchmenting（6）, cooling tower（7）, filler（9）, recirculated water feed pipe
（14）With cooling tower spray head（15）, the cooling tower（7）Internal upper part is provided with cooling tower spray head（15）, cooling tower spray head
（15）Lower section be provided with filler（9）, cooling tower（7）Bottom and recirculated water feed pipe（14）Connection, the evaporative type cooler
（3）Internal upper part is provided with cooler spray head（4）, cooler spray head（4）Lower section be provided with heat exchange copper tube（5）, vaporation-type cooling
Device（3）Bottom provided with catchmenting chassis（6）, evaporative type cooler（3）Bottom and hot-tub（1）Connected, evaporated by pipeline
Formula cooler（3）Positioned at hot-tub（1）Top, the hot-tub（1）Pass through upper tower pump（2）It is cold with vaporation-type respectively with pipeline
But device（3）Interior cooler spray head（4）And cooling tower（7）Interior cooling tower spray head（15）Connection.
2. a kind of multistage cooling device of circulation according to claim 1, it is characterised in that the vaporation-type cooling
Device（3）Interior cooler spray head（4）The heat exchange copper tube of lower section（5）Respectively with heat exchange copper tube water inlet pipe（11）Go out with heat exchange copper tube
Water pipe（12）Connection.
3. a kind of multistage cooling device of circulation according to claim 1, it is characterised in that the vaporation-type cooling
Device（3）And cooling tower（7）Top be respectively equipped with blower fan（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720283793.1U CN206593507U (en) | 2017-03-22 | 2017-03-22 | A kind of multistage cooling device of circulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720283793.1U CN206593507U (en) | 2017-03-22 | 2017-03-22 | A kind of multistage cooling device of circulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206593507U true CN206593507U (en) | 2017-10-27 |
Family
ID=60121345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720283793.1U Expired - Fee Related CN206593507U (en) | 2017-03-22 | 2017-03-22 | A kind of multistage cooling device of circulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206593507U (en) |
-
2017
- 2017-03-22 CN CN201720283793.1U patent/CN206593507U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171027 Termination date: 20210322 |