CN202612165U - Control system of cooling tower fan - Google Patents
Control system of cooling tower fan Download PDFInfo
- Publication number
- CN202612165U CN202612165U CN 201220245561 CN201220245561U CN202612165U CN 202612165 U CN202612165 U CN 202612165U CN 201220245561 CN201220245561 CN 201220245561 CN 201220245561 U CN201220245561 U CN 201220245561U CN 202612165 U CN202612165 U CN 202612165U
- Authority
- CN
- China
- Prior art keywords
- cooling tower
- tower
- blower fan
- control system
- cooling
- 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
Links
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a control system of a cooling tower fan. The control system comprises a cooling tower, a cold water pump and a process use system that are sequentially connected through pipes, wherein the process use system is connected with the cooling tower through another pipe; the cooling tower is internally provided with a tower fan; the pipe between the cooling tower and the cold water pump is provided with a platinum thermal resistance probe which is connected with a digital temperature control meter through signals; and the digital temperature control meter is connected with the tower fan. The control system of the cooling tower fan can control the fan to be started and stopped automatically, and can ensure the temperature of the cooling water.
Description
Technical field
The utility model relates to a kind of blower fan of cooling tower control system.
Background technique
In Copper Foil is produced, need to use the water in the cooling tower that equipment in the Copper Foil explained hereafter or solution are cooled off, the water in the cooling tower needs the blower fan cooling in the tower; But owing to influenced by outdoor environment temperature, the start and stop of tower blower fan are frequent, and difficult control of temperature; Wave range is bigger, and when minimum 3 ℃, when high 17 ℃; Reprocessing paper tinsel face look is produced certain influence, and the auxilliary operator's start stop switch of striding is frequent, DCS also to TA, the operation of TB mortor operated valve frequently; TA, the last liquid temp fluctuation of TB are greatly, and be bigger to effects of process parameters.
The model utility content
The purpose of the utility model provides a kind of blower fan of can controlling automatically and opens, closes, and can guarantee the blower fan of cooling tower control system of cooling water temperature.
For realizing above-mentioned purpose; The utility model adopts following technological scheme: a kind of blower fan of cooling tower control system, comprise the cooling tower, water supply pump, the technology using system that connect successively through pipeline, and the technology using system inserts cooling tower through pipeline again; Be provided with the tower blower fan in the said cooling tower; Pipeline between cooling tower and the water supply pump is provided with the platinum thermoresistance probe, and said platinum thermoresistance probe signal connects a number temperature display control gauge outfit, and digital display temperature control gauge outfit connects said tower blower fan.
The described blower fan of cooling tower control system of the utility model; Utilize on the basis of original platinum thermoresistance probe that carries on the cold water pipes; Connect a number temperature display control gauge outfit again; Digital display temperature control gauge outfit is connected with the tower blower fan of cooling tower, reaches the effect of control switch tower blower fan, can realize the purpose through setting temperature automatic start-stop blower fan.Through above transformation, effectively guaranteed the temperature of cooling water, thereby made in the Copper Foil production that the temperature maintenance that reprocessing conductive rollers and TA, TB plate change has guaranteed the stable of production technology at a more constant state, the quality of product has also obtained guarantee.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
By blower fan of cooling tower control system shown in Figure 1; Comprise the cooling tower 2, water supply pump 4, the technology using system 3 that connect successively through pipeline; The technology using system inserts cooling tower 2 through pipeline again, is provided with tower blower fan 1 in the said cooling tower 2, and the pipeline between cooling tower 2 and the water supply pump 4 is provided with platinum thermoresistance probe 5; Said platinum thermoresistance 5 signals of popping one's head in connect a number temperature display control gauge outfit 6, and digital display temperature control gauge outfit 6 signals connect said tower blower fan 1.
The described blower fan of cooling tower control system of the utility model is in Copper Foil is produced, and utilizes on the basis of original platinum thermoresistance probe 5 that carries on the cold water pipes; Again platinum thermoresistance probe 5 is connected a number temperature display control gauge outfit 6, digital display temperature control gauge outfit 6 is connected with the tower blower fan 1 of cooling tower 2 again, setting temperature on digital display temperature control gauge outfit 6; The temperature of platinum thermoresistance probe 5 monitoring cooling pipes; And signal passed to digital display temperature control gauge outfit 6, when reaching setting temperature, digital display temperature control gauge outfit 6 control tower blower fans 1 are opened or are closed; Reach the effect of control switch tower blower fan 1, can realize purpose through setting temperature automatic start-stop blower fan.Through above transformation, effectively guaranteed the temperature of cooling water, thereby made in the Copper Foil production that the temperature maintenance that reprocessing conductive rollers and TA, TB plate change has guaranteed the stable of production technology at a more constant state, the quality of product has also obtained guarantee.Digital display temperature control gauge outfit 6 control tower blower fans 1 are installed, and temperature is set 10 ℃, tower blower fan 1 automatic start-stop is normal, and the tower temperature remains on 10 ± 1 ℃, and reprocessing paper tinsel face is colour-stable, and using effect is good.
Claims (1)
1. blower fan of cooling tower control system; Comprise the cooling tower, water supply pump, the technology using system that connect successively through pipeline; The technology using system inserts cooling tower through pipeline again, is provided with the tower blower fan in the said cooling tower, and the pipeline between cooling tower and the water supply pump is provided with the platinum thermoresistance probe; It is characterized in that: said platinum thermoresistance probe signal connects a number temperature display control gauge outfit, and digital display temperature control gauge outfit connects said tower blower fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220245561 CN202612165U (en) | 2012-05-29 | 2012-05-29 | Control system of cooling tower fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220245561 CN202612165U (en) | 2012-05-29 | 2012-05-29 | Control system of cooling tower fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202612165U true CN202612165U (en) | 2012-12-19 |
Family
ID=47345869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220245561 Expired - Fee Related CN202612165U (en) | 2012-05-29 | 2012-05-29 | Control system of cooling tower fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202612165U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103115016A (en) * | 2013-03-18 | 2013-05-22 | 江苏苏南药业实业有限公司 | Double-effect extraction pot cooling fan energy-saving device and temperature control method |
-
2012
- 2012-05-29 CN CN 201220245561 patent/CN202612165U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103115016A (en) * | 2013-03-18 | 2013-05-22 | 江苏苏南药业实业有限公司 | Double-effect extraction pot cooling fan energy-saving device and temperature control method |
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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: 20121219 Termination date: 20150529 |
|
| EXPY | Termination of patent right or utility model |