CN204649063U - A kind of cooling tower water-saving energy-saving system - Google Patents
A kind of cooling tower water-saving energy-saving system Download PDFInfo
- Publication number
- CN204649063U CN204649063U CN201520239412.0U CN201520239412U CN204649063U CN 204649063 U CN204649063 U CN 204649063U CN 201520239412 U CN201520239412 U CN 201520239412U CN 204649063 U CN204649063 U CN 204649063U
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Abstract
A kind of cooling tower water-saving energy-saving system, it relates to building air conditioning energy-saving field, the inside of cooling tower is provided with blower fan, blower fan is connected with one end of fan frequency conversion controller, the other end of fan frequency conversion controller is connected with acquisition controller, cooling water circulation water pump is connected with cooling tower, cooling water circulation water pump is provided with pump variable frequency controller, pump variable frequency controller is connected with acquisition controller, acquisition controller respectively with water level controller, cooling water intake pressure sensor, cold in-water temperature sensor, baffle plate motor connects, baffle plate motor is arranged on blinds variable baffle axle, it not only saves the power consumption of water pump and blower fan, and decreases cooling tower and to waft water consumption, and system controls automatically, simple and feasible.
Description
Technical field:
The utility model relates to building air conditioning energy-saving field, is specifically related to a kind of cooling tower water-saving energy-saving system.
Background technology:
General cooling tower systems cooling water system, water circulating pump and blower fan are opened surely frequently, the adjustment of the water yield, water pressure and wind speed is not carried out in time for workload demand, cooling water system is caused not only to waste water pump and blower fan electric energy for a long time, and long-time high hydraulic pressure, high water level and blower fan are opened surely frequently, cause in cooling tower radiation processes, the water that wafts is serious, and water consumption is large.
Utility model content:
The purpose of this utility model is to provide a kind of cooling tower water-saving energy-saving system, and it not only saves the power consumption of water pump and blower fan, and decreases cooling tower and to waft water consumption, and system controls automatically, simple and feasible.
In order to solve the problem existing for background technology, the utility model adopts following technical scheme: it comprises cooling tower, blower fan, fan frequency conversion controller, water level controller, cooling water intake pressure sensor, cold in-water temperature sensor, cooling water circulation water pump, pump variable frequency controller, blinds variable baffle, baffle plate motor, acquisition controller, the inside of cooling tower is provided with blower fan, blower fan is connected with one end of fan frequency conversion controller, the other end of fan frequency conversion controller is connected with acquisition controller, cooling water circulation water pump is connected with cooling tower, cooling water circulation water pump is provided with pump variable frequency controller, pump variable frequency controller is connected with acquisition controller, acquisition controller respectively with water level controller, cooling water intake pressure sensor, cold in-water temperature sensor, baffle plate motor connects, baffle plate motor is arranged on blinds variable baffle axle.
The utility model has following beneficial effect: the power consumption not only saving water pump and blower fan, and decreases cooling tower and to waft water consumption, and system controls automatically, simple and feasible.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
Reference numeral: 1-cooling tower; 2-blower fan; 3-fan frequency conversion controller; 4-water level controller; 5-cooling water intake pressure sensor; 6-cold in-water temperature sensor; 7-cooling water circulation water pump; 8-pump variable frequency controller; 9-blinds variable baffle; 10-baffle plate motor; 11-acquisition controller.
Detailed description of the invention:
Below in conjunction with accompanying drawing, the utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with the drawings and the specific embodiments, the utility model is further elaborated.Should be appreciated that detailed description of the invention described herein only in order to explain the utility model, and be not used in restriction the utility model.
Referring to Fig. 1, this detailed description of the invention adopts following technical scheme: it comprises cooling tower 1, blower fan 2, fan frequency conversion controller 3, water level controller 4, cooling water intake pressure sensor 5, cold in-water temperature sensor 6, cooling water circulation water pump 7, pump variable frequency controller 8, blinds variable baffle 9, baffle plate motor 10, acquisition controller 11, the inside of cooling tower 1 is provided with blower fan 2, blower fan 2 is connected with one end of fan frequency conversion controller 3, the other end of fan frequency conversion controller 3 is connected with acquisition controller 11, cooling water circulation water pump 7 is connected with cooling tower 1, cooling water circulation water pump 7 is provided with pump variable frequency controller 8, pump variable frequency controller 8 is connected with acquisition controller 11, acquisition controller 11 respectively with water level controller 4, cooling water intake pressure sensor 5, cold in-water temperature sensor 6, baffle plate motor 10 connects, baffle plate motor 10 is arranged on blinds variable baffle 9 axle.
This detailed description of the invention installs fan frequency conversion controller 3 to the blower fan 2 in cooling tower 1, pump variable frequency controller 8 installed by cooling water circulation water pump 7, in centric acquisition controller 11, gather the signal of cooling water intake pressure sensor 5 and cold in-water temperature sensor 6, according to water temperature and hydraulic parameters, regulate pump variable frequency controller 8 and fan frequency conversion controller 3, water level controller 4 of simultaneously interlocking regulates equivalent water level, and controllable register motor 10, the rotation of the damper shaft be connected by motor controls blinds aperture in damper shaft.
This detailed description of the invention arranges pressure and temperature sensor in cooling water water inlet, to water pump and assembling frequency-variable controller, water level monitoring controller is set simultaneously, controller is arranged to water fender motor, above monitor and forecast signal is connected and enters central controller.Monitored by the temperature and pressure of intaking to cooling water, when coolant-temperature gage lower than/higher than setting value, reduce/heighten frequency and the quantity of water pump and blower fan, with the workload demand according to cooling water heat exchange, regulate cooling water flow, according to discharge, Monitoring and Controlling is carried out to water level simultaneously.When discharge and wind speed comparatively increase/reduces, the corresponding blinds regulating water fender, to reduce the water yield of wafing.
The above, only in order to the technical solution of the utility model to be described and unrestricted, other amendment that those of ordinary skill in the art make the technical solution of the utility model or equivalently to replace, only otherwise depart from the spirit and scope of technical solutions of the utility model, all should be encompassed in the middle of right of the present utility model.
Claims (1)
1. a cooling tower water-saving energy-saving system, is characterized in that it comprises cooling tower (1), blower fan (2), fan frequency conversion controller (3), water level controller (4), cooling water intake pressure sensor (5), cold in-water temperature sensor (6), cooling water circulation water pump (7), pump variable frequency controller (8), blinds variable baffle (9), baffle plate motor (10), acquisition controller (11), the inside of cooling tower (1) is provided with blower fan (2), blower fan (2) is connected with one end of fan frequency conversion controller (3), the other end of fan frequency conversion controller (3) is connected with acquisition controller (11), cooling water circulation water pump (7) is connected with cooling tower (1), cooling water circulation water pump (7) is provided with pump variable frequency controller (8), pump variable frequency controller (8) is connected with acquisition controller (11), acquisition controller (11) respectively with water level controller (4), cooling water intake pressure sensor (5), cold in-water temperature sensor (6), baffle plate motor (10) connects, and baffle plate motor (10) is arranged on blinds variable baffle (9) axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520239412.0U CN204649063U (en) | 2015-04-20 | 2015-04-20 | A kind of cooling tower water-saving energy-saving system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520239412.0U CN204649063U (en) | 2015-04-20 | 2015-04-20 | A kind of cooling tower water-saving energy-saving system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204649063U true CN204649063U (en) | 2015-09-16 |
Family
ID=54101806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520239412.0U Expired - Fee Related CN204649063U (en) | 2015-04-20 | 2015-04-20 | A kind of cooling tower water-saving energy-saving system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204649063U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106368934A (en) * | 2016-09-28 | 2017-02-01 | 东莞市联洲知识产权运营管理有限公司 | Compressed air energy-storage device based on constant-temperature control |
| CN108747063A (en) * | 2018-05-25 | 2018-11-06 | 广东水利电力职业技术学院（广东省水利电力技工学校） | A kind of cooling device and control method of laser engraving machine |
-
2015
- 2015-04-20 CN CN201520239412.0U patent/CN204649063U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106368934A (en) * | 2016-09-28 | 2017-02-01 | 东莞市联洲知识产权运营管理有限公司 | Compressed air energy-storage device based on constant-temperature control |
| CN108747063A (en) * | 2018-05-25 | 2018-11-06 | 广东水利电力职业技术学院（广东省水利电力技工学校） | A kind of cooling device and control method of laser engraving machine |
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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: 20150916 |