CN108548432A - A kind of cooling tower air inlet fan system - Google Patents
A kind of cooling tower air inlet fan system Download PDFInfo
- Publication number
- CN108548432A CN108548432A CN201810378548.8A CN201810378548A CN108548432A CN 108548432 A CN108548432 A CN 108548432A CN 201810378548 A CN201810378548 A CN 201810378548A CN 108548432 A CN108548432 A CN 108548432A
- Authority
- CN
- China
- Prior art keywords
- cooling tower
- air inlet
- temperature
- inlet fan
- monitoring device
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
- F28C1/00—Direct-contact trickle coolers, e.g. cooling towers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a kind of technical solutions of cooling tower air inlet fan system, temperature monitor is set in cooling tower, and the temperature that heat exchange area is monitored in the inside of cooling tower is arranged in environmental temperature monitoring device, the exhaust end in cooling tower is arranged in delivery temperature monitor, monitors the delivery temperature of cooling tower.Temperature data is transferred to tele-control system by GPRS module, remote system calculates required refrigerating capacity according to the absolute temperature data and temperature difference data of gained, then real-time control air inlet fan works in specified power, to promote the working efficiency of cooling tower air inlet fan system, deficiency or the waste of power are avoided.
Description
Technical field
The present invention relates to a kind of cooling tower air inlet fan systems for energizing field.
Background technology
Cooling tower air inlet fan system forces the air in cooling tower to be flowed so that the gas-liquid in cooling tower carries out hot friendship
It changes, takes away the heat of liquid.Its cooling efficiency is high, stablizes, floor space is small, and capital expenditure is few, but operating cost is of high cost.
The working efficiency for how promoting cooling tower air inlet fan system reduces its O＆M cost, is the main target of technical staff.
Invention content
The purpose of the invention is to overcome the deficiencies of the prior art and provide a kind of cooling tower air inlet fan system, it can
To in cooling tower temperature and temperature at discharging condensate monitored in real time, adjust the power of air inlet fan in real time according to refrigeration demand.
Realizing a kind of technical solution of above-mentioned purpose is：A kind of cooling tower air inlet fan system, including air inlet fan, the air inlet
The air intake in cooling tower is arranged in machine, it is characterised in that including GPRS module, tele-control system and monitoring temperature component；
The monitoring temperature component includes environmental temperature monitoring device and delivery temperature monitor；The environmental temperature monitoring device
Box house in the cooling tower is set, and the exhaust end in the cooling tower is arranged in the delivery temperature monitor；
The monitoring temperature component is connect with the GPRS module, by the GPRS module to the tele-control system
Real-time Transmission temperature data；The GPRS module receives the tele-control system instruction, controls the wind turbine.
Further, equipped with environmental temperature monitoring device described in two groups in the babinet of the cooling tower, ring described in first group
Border temperature monitor is arranged in the aqueous vapor heat exchange region on the top of the cooling tower, environmental temperature monitoring device described in second group
It is arranged in the catchment area of the cooling tower bottom.
Further, the monitoring temperature component is externally provided with waterproof cover, the waterproof cover bottom opening.
Further, dehumidizer is equipped in the waterproof cover.
A kind of technical solution of cooling tower air inlet fan system of the present invention, i.e., be arranged temperature monitor, ring in cooling tower
The temperature that heat exchange area is monitored in the inside of cooling tower is arranged in border temperature monitor, and delivery temperature monitor is arranged in cooling
The exhaust end of tower monitors the delivery temperature of cooling tower.Temperature data is transferred to tele-control system, remote system by GPRS module
Required refrigerating capacity is calculated according to the absolute temperature data of gained and temperature difference data, then real-time control air inlet fan is in specified work(
Rate works, and to promote the working efficiency of cooling tower air inlet fan system, avoids deficiency or the waste of power.
Description of the drawings
Fig. 1 is the structural schematic diagram of the cooling tower air inlet fan system of the present invention.
Specific implementation mode
In order to preferably understand technical scheme of the present invention, below by specifically embodiment and in conjunction with attached drawing
It is described in detail：
Referring to Fig. 1, a kind of cooling tower air inlet fan system of the present invention, including air inlet fan 1.Air inlet fan 1 is arranged in cooling
The air intake of tower 2 further includes GPRS module 3, tele-control system 5 and monitoring temperature component.
Monitoring temperature component includes environmental temperature monitoring device 41 and delivery temperature monitor 42；Environmental temperature monitoring device 41 is set
The box house in cooling tower 2 is set, the temperature of heat exchange area is monitored.Since atmospheric temperature, pressure and flow velocity are to cooling tower
Cooling effect has a great impact, in order to obtain temperature data more perfect inside cooling tower, therefore environmental temperature monitoring device 41
It is divided into two groups, first group of environmental temperature monitoring device 41 is arranged in the aqueous vapor heat exchange region on the top of cooling tower, second group of ring
Border temperature monitor 42 is arranged in the catchment area of cooling tower bottom.Ambient temperature data is all environmental temperature monitoring device temperature
The aggregative weighted average data of data.The exhaust end in cooling tower is arranged in delivery temperature monitor 42, to monitor air from cold
Temperature when being but vented in tower 2.
Due to the space that the inside of cooling tower 2 is water_air exchange, it is unfavorable for the work of monitoring temperature component.Therefore for temperature
Spend each temperature monitor of monitor component, the outer waterproof cover 6 for being designed with plastics, 6 bottom opening of waterproof cover.Waterproof simultaneously
Dehumidizer is additionally provided in cover.
Monitoring temperature component is connect with GPRS module 3, by GPRS module 3 to 5 real-time Transmission temperature of tele-control system
Data.Tele-control system 5 calculates required refrigerating capacity according to the absolute temperature data and temperature difference data of gained, then GPRS moulds
The instruction real-time control air inlet fan 1 that block 3 receives tele-control system 5 works in specified power, to ensure air inlet fan 1 forever
At a distance in optimum working efficiency, having saved the use of the energy reduces cost.
Those of ordinary skill in the art it should be appreciated that more than embodiment be intended merely to illustrate the present invention,
And be not used as limitation of the invention, as long as in the spirit of the present invention, the change to embodiment described above
Change, modification will all be fallen within the scope of claims of the present invention.
Claims (4)
1. the air intake in cooling tower is arranged in a kind of cooling tower air inlet fan system, including air inlet fan, the air inlet fan, feature exists
In including GPRS module, tele-control system and monitoring temperature component；
The monitoring temperature component includes environmental temperature monitoring device and delivery temperature monitor；The environmental temperature monitoring device setting
In the box house of the cooling tower, the exhaust end in the cooling tower is arranged in the delivery temperature monitor；
The monitoring temperature component is connect with the GPRS module, real-time to the tele-control system by the GPRS module
Transmit temperature data；The GPRS module receives the tele-control system instruction, controls the wind turbine.
2. a kind of cooling tower air inlet fan system according to claim 1, which is characterized in that in the babinet of the cooling tower
Equipped with environmental temperature monitoring device described in two groups, the water on the top of the cooling tower is arranged in environmental temperature monitoring device described in first group
Gas heat exchange region, environmental temperature monitoring device described in second group are arranged in the catchment area of the cooling tower bottom.
3. a kind of cooling tower air inlet fan system according to claim 1, which is characterized in that the monitoring temperature component peripheral hardware
There are waterproof cover, the waterproof cover bottom opening.
4. a kind of cooling tower air inlet fan system according to claim 3, which is characterized in that be equipped with dehumidifying in the waterproof cover
Agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810378548.8A CN108548432A (en) | 2018-04-25 | 2018-04-25 | A kind of cooling tower air inlet fan system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810378548.8A CN108548432A (en) | 2018-04-25 | 2018-04-25 | A kind of cooling tower air inlet fan system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108548432A true CN108548432A (en) | 2018-09-18 |
Family
ID=63512528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810378548.8A Pending CN108548432A (en) | 2018-04-25 | 2018-04-25 | A kind of cooling tower air inlet fan system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108548432A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102654298A (en) * | 2012-05-21 | 2012-09-05 | 徐兴江 | Intelligent enthalpy difference control energy-saving air conditioner and control method thereof |
| CN202560532U (en) * | 2012-01-09 | 2012-11-28 | 天津科技大学 | Remote monitoring system for monitoring and fault diagnosis of running states of variable-frequency cooling tower fan |
| CN203240923U (en) * | 2013-03-30 | 2013-10-16 | 国家电网公司 | Air-cooling spray evaporation cooling tower |
| CN104075614A (en) * | 2014-04-30 | 2014-10-01 | 大连亿斯德制冷设备有限公司 | Intelligent variable-frequency closed cooling tower |
| JP5890697B2 (en) * | 2012-01-31 | 2016-03-22 | アズビル株式会社 | Cooling tower fan control apparatus and method |
| CN206709321U (en) * | 2017-03-27 | 2017-12-05 | 重庆市计量质量检测研究院 | A kind of central air conditioning cooling water system efficiency on-line measurement and control system |
| CN207066171U (en) * | 2017-07-04 | 2018-03-02 | 新昌县渲渲工业产品设计有限公司 | It is a kind of that there is energy-efficient cooling tower |
| CN107942980A (en) * | 2017-11-28 | 2018-04-20 | 广东瑞安杰智能科技有限公司 | A kind of energy-saving electric Digitizing And Control Unit |
-
2018
- 2018-04-25 CN CN201810378548.8A patent/CN108548432A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202560532U (en) * | 2012-01-09 | 2012-11-28 | 天津科技大学 | Remote monitoring system for monitoring and fault diagnosis of running states of variable-frequency cooling tower fan |
| JP5890697B2 (en) * | 2012-01-31 | 2016-03-22 | アズビル株式会社 | Cooling tower fan control apparatus and method |
| CN102654298A (en) * | 2012-05-21 | 2012-09-05 | 徐兴江 | Intelligent enthalpy difference control energy-saving air conditioner and control method thereof |
| CN203240923U (en) * | 2013-03-30 | 2013-10-16 | 国家电网公司 | Air-cooling spray evaporation cooling tower |
| CN104075614A (en) * | 2014-04-30 | 2014-10-01 | 大连亿斯德制冷设备有限公司 | Intelligent variable-frequency closed cooling tower |
| CN206709321U (en) * | 2017-03-27 | 2017-12-05 | 重庆市计量质量检测研究院 | A kind of central air conditioning cooling water system efficiency on-line measurement and control system |
| CN207066171U (en) * | 2017-07-04 | 2018-03-02 | 新昌县渲渲工业产品设计有限公司 | It is a kind of that there is energy-efficient cooling tower |
| CN107942980A (en) * | 2017-11-28 | 2018-04-20 | 广东瑞安杰智能科技有限公司 | A kind of energy-saving electric Digitizing And Control Unit |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180918 |