CN204043436U - Dual-core power drives the device of blower fan of cooling tower - Google Patents
Dual-core power drives the device of blower fan of cooling tower Download PDFInfo
- Publication number
- CN204043436U CN204043436U CN201420468249.0U CN201420468249U CN204043436U CN 204043436 U CN204043436 U CN 204043436U CN 201420468249 U CN201420468249 U CN 201420468249U CN 204043436 U CN204043436 U CN 204043436U
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- cooling tower
- blower fan
- water temperature
- motor
- dual
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Abstract
The utility model discloses the device that a kind of Dual-core power drives blower fan of cooling tower, it comprises the return water temperature sensor for monitoring return water temperature, for monitoring the supply water temperature sensor of supply water temperature, motor, control cabinet, support, blower fan, the hydraulic turbine, pond, cooling tower water return pipeline, main shaft, supply water temperature sensor is arranged in pond, return water temperature sensor is arranged on cooling tower water return pipeline, motor, control cabinet, blower fan, the hydraulic turbine is arranged on main shaft from top to bottom, one end of cooling tower water return pipeline is connected with the hydraulic turbine, main shaft is rack-mount, motor is directly connected with blower fan.The utility model can well ensure the heat transfer effect of blower fan of cooling tower, and making it can not by system loading change or outdoor environment temperature variable effect cooling tower cooling effect.
Description
Technical field
The utility model relates to a kind of device driving blower fan of cooling tower, particularly relates to the device that a kind of Dual-core power drives blower fan of cooling tower.
Background technology
Cooling circulating water system is widely used in national economy every profession and trade, and the cooling tower type of cooling mostly or employing motor drives cooling blower to rotate in current cooling circulating water system, and for part cooling circulating water system, due to the needs of system cloud gray model, pressure of return water is often greater than the normal required pressure of cooling tower, back pressure can be utilized to drive blower fan of cooling tower to rotate by the hydraulic turbine, thus save the energy consumption driving blower fan of cooling tower.
At present, the water turbine equipment advantage of the driving blower fan of cooling tower occurred promotes the hydraulic turbine with recirculated water, drives blower fan to rotate by hydraulic turbine output shaft, cancels the original motor driving blower fan, reach energy-conservation object.But also have weak point to be do not follow to drive blower fan institute energy requirement should meet the inner existing energy of recirculated water, often cause rotation speed of fan not high, when environment temperature is higher, does not reach the due cooling effect of cooling tower, thus can production be affected.
Summary of the invention
Technical problem to be solved in the utility model is to provide the device that a kind of Dual-core power drives blower fan of cooling tower, it can well ensure the heat transfer effect of blower fan of cooling tower, and making it can not by system loading change or outdoor environment temperature variable effect cooling tower cooling effect.
The utility model solves above-mentioned technical problem by following technical proposals: a kind of Dual-core power drives the device of blower fan of cooling tower, it is characterized in that, it comprises the return water temperature sensor for monitoring return water temperature, for monitoring the supply water temperature sensor of supply water temperature, motor, control cabinet, support, blower fan, the hydraulic turbine, pond, cooling tower water return pipeline, main shaft, supply water temperature sensor is arranged in pond, return water temperature sensor is arranged on cooling tower water return pipeline, motor, control cabinet, blower fan, the hydraulic turbine is arranged on main shaft from top to bottom, one end of cooling tower water return pipeline is connected with the hydraulic turbine, main shaft is rack-mount, motor is directly connected with blower fan.
Preferably, the top in described pond is provided with a cooling tower, and support is fixed on the top of cooling tower.
Preferably, described main shaft is rotating main shaft.
Preferably, the shape of described cooling tower water return pipeline is bending.
Preferably, the center of gravity of described motor, the center of gravity of control cabinet, the center of gravity of blower fan, the center of gravity of the hydraulic turbine are located along the same line.
Positive progressive effect of the present utility model is: the utility model one end is by motor Direct driver blower fan, the other end is by hydraulic turbine driving fan, reclaim rich energy, adopt Dual-core power, can well ensure the heat transfer effect of blower fan of cooling tower like this, making it can not by system loading change or outdoor environment temperature variable effect cooling tower cooling effect.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model Dual-core power drives the device of blower fan of cooling tower.
Detailed description of the invention
The utility model preferred embodiment is provided, to describe the technical solution of the utility model in detail below in conjunction with accompanying drawing.
As shown in Figure 1, the device of the utility model Dual-core power driving blower fan of cooling tower comprises the return water temperature sensor 1 for monitoring return water temperature, for monitoring the supply water temperature sensor 2 of supply water temperature, motor 3, control cabinet 4, support 5, blower fan 6, the hydraulic turbine 7, pond 8, cooling tower water return pipeline 9, main shaft 11, supply water temperature sensor 2 is arranged in pond 8, return water temperature sensor 1 is arranged on cooling tower water return pipeline 9, motor 3, control cabinet 4, blower fan 6, the hydraulic turbine 7 is arranged on main shaft 11 from top to bottom, one end of cooling tower water return pipeline 9 is connected with the hydraulic turbine 7, main shaft 11 is arranged on support 5, motor 3 is directly connected with blower fan 6.
The top in pond 8 is provided with a cooling tower 10, and support 5 is fixed on the top of cooling tower 10.
Main shaft 11 is rotating main shafts, convenient like this rotation blower fan 6 and the hydraulic turbine 7 etc.
The shape of cooling tower water return pipeline 9 is bendings, facilitates backwater like this, economize energy.
The center of gravity of motor 3, the center of gravity of control cabinet 4, the center of gravity of blower fan 6, the center of gravity of the hydraulic turbine 7 are located along the same line, such motion stabilization.
The below of cooling tower 10 is provided with cooling tower spray system 12, facilitates ejecting liquid like this.
Motor 3 is directly connected with blower fan 6, for blower fan provides driving force.Control cabinet 4, between motor 3 and blower fan 6, is mainly used in controlling the mutual switching between motor 3 and the hydraulic turbine 6.Return water temperature sensor 1 is positioned on cooling tower water return pipeline 9, for monitoring return water temperature.Supply water temperature sensor 2 is positioned at pond, for monitoring supply water temperature, in control cabinet 4, pre-set cooling tower Inlet and outlet water temperature and temperature difference requirement, when supply and return water temperature is too high or the temperature difference is too small, then output control signals to motor by control cabinet, drive blower fan by motor; When the cooling tower Inlet and outlet water temperature difference and temperature are in normal range (NR), then by hydraulic turbine driving fan, motor stall; The utility model one end is by motor Direct driver blower fan, the other end is by hydraulic turbine driving fan, reclaim rich energy, adopt Dual-core power, can well ensure the heat transfer effect of blower fan of cooling tower like this, making it can not by system loading change or outdoor environment temperature variable effect cooling tower cooling effect.
Above-described specific embodiment; the technical problem of solution of the present utility model, technical scheme and beneficial effect are further described; be understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. the device of a Dual-core power driving blower fan of cooling tower, it is characterized in that, it comprises the return water temperature sensor for monitoring return water temperature, for monitoring the supply water temperature sensor of supply water temperature, motor, control cabinet, support, blower fan, the hydraulic turbine, pond, cooling tower water return pipeline, main shaft, supply water temperature sensor is arranged in pond, return water temperature sensor is arranged on cooling tower water return pipeline, motor, control cabinet, blower fan, the hydraulic turbine is arranged on main shaft from top to bottom, one end of cooling tower water return pipeline is connected with the hydraulic turbine, main shaft is rack-mount, motor is directly connected with blower fan.
2. Dual-core power as claimed in claim 1 drives the device of blower fan of cooling tower, and it is characterized in that, the top in described pond is provided with a cooling tower, and support is fixed on the top of cooling tower.
3. Dual-core power as claimed in claim 1 drives the device of blower fan of cooling tower, and it is characterized in that, described main shaft is rotating main shaft.
4. Dual-core power as claimed in claim 1 drives the device of blower fan of cooling tower, it is characterized in that, the shape of described cooling tower water return pipeline is bending.
5. Dual-core power as claimed in claim 4 drives the device of blower fan of cooling tower, and it is characterized in that, the center of gravity of described motor, the center of gravity of control cabinet, the center of gravity of blower fan, the center of gravity of the hydraulic turbine are located along the same line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420468249.0U CN204043436U (en) | 2014-08-19 | 2014-08-19 | Dual-core power drives the device of blower fan of cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420468249.0U CN204043436U (en) | 2014-08-19 | 2014-08-19 | Dual-core power drives the device of blower fan of cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204043436U true CN204043436U (en) | 2014-12-24 |
Family
ID=52244092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420468249.0U Expired - Fee Related CN204043436U (en) | 2014-08-19 | 2014-08-19 | Dual-core power drives the device of blower fan of cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204043436U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105300128A (en) * | 2015-11-16 | 2016-02-03 | 江苏河海节能装备有限公司 | Condensing tower |
-
2014
- 2014-08-19 CN CN201420468249.0U patent/CN204043436U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105300128A (en) * | 2015-11-16 | 2016-02-03 | 江苏河海节能装备有限公司 | Condensing tower |
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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: 20141224 Termination date: 20160819 |