CN201488577U - Double-fan cooling tower - Google Patents
Double-fan cooling tower Download PDFInfo
- Publication number
- CN201488577U CN201488577U CN2009200757251U CN200920075725U CN201488577U CN 201488577 U CN201488577 U CN 201488577U CN 2009200757251 U CN2009200757251 U CN 2009200757251U CN 200920075725 U CN200920075725 U CN 200920075725U CN 201488577 U CN201488577 U CN 201488577U
- Authority
- CN
- China
- Prior art keywords
- blower fan
- water turbine
- fan
- cooling tower
- hydraulic turbine
- 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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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a double-fan cooling tower, relating the field of cooling towers, and mainly comprising a water turbine. A fan is installed at the upper end of the water turbine, the other end of the fan is engaged with an electromotor through a drive gear, and the electromotor drives the fan to rotate to discharge air flow passing through the water turbine outwards through an exhaust outlet at the top end of the water turbine. The double-fan cooling tower is characterized in that another fan is arranged at the exhaust outlet of the water turbine. The utility model has the advantages that another fan is arranged at the exhaust outlet of the water turbine and is externally connected with a wind power generation device, the air flow discharged outwards through the water turbine drives another fan, and the generated energy is absorbed and converted into electric energy which further drives the fans of the water turbine, therefore, the utility model can greatly reduce the consumption of the electric energy and achieves the effects of environment protection and energy saving.
Description
Technical field
The utility model relates to the cooling tower field, particularly a kind of pair of blower fan cooling tower.
Background technology
At present, existing cooling tower has two kinds: a kind of is by by electric motor driven blower fan exhausting, reaches the cooling tower of cooling purpose.Second kind is the blower fan exhausting by hydro powered, reaches the cooling tower of cooling purpose.Because first kind of type of cooling need drive by electric power, so it not only consumes a large amount of electric power, and has very big mechanical noise.Second kind of mode by hydro powered, the flow direction by branching block and water inlet guide plate guiding water, reach the running of impeller, and the current of this mode only flow out from a direction, current can only impact a slice or two impellers, efficient is not high, simultaneously because current are to flow towards a direction, when arriving the coaming plate on opposite, current can produce the refluence phenomenon of water, again impeller is produced opposite force, cause the rotating speed of impeller to slow down, can not effectively utilize the water energy, moreover this hydraulic turbine must be could man-to-man production under the situation of the lift more than needed of knowing water pump and flow, therefore also can't effectively produce the general hydraulic turbine.Moreover, and make a general survey of existing cooling tower water turbine in use, all there is very big air quantity the position of exhaust outlet, but the air quantity of this part all wasted, in fact be exactly the wind energy waste that causes a part.
The utility model content
It is a kind of simple in structure that the technical problem that the utility model solved is to provide, and makes full use of two blower fan cooling towers of hydraulic turbine task performance.
The technical problem that the utility model solved realizes by the following technical solutions:
A kind of pair of blower fan cooling tower, mainly comprise the hydraulic turbine, in the hydraulic turbine upper end blower fan is installed, the other end of blower fan is meshed by travelling gear and motor, the rotation of motor drives blower fan, air quantity that will be by the hydraulic turbine discharges via the exhaust outlet on hydraulic turbine top, and it is characterized in that: the exhaust outlet place at the described hydraulic turbine is outside equipped with another blower fan.
Described blower fan links to each other with output shaft, the external wind-power electricity generation reforming unit of described output shaft.
The beneficial effects of the utility model are at the exhaust outlet place of the hydraulic turbine another blower fan to be set, and external wind power generation plant, the air quantity that discharges by hydraulic turbine blower fan drives another blower fan, the energy that produces is absorbed into electric energy, further drive the driving work of hydraulic turbine blower fan, consumption be can reduce greatly, environmental protection, effect of saving energy reached electric energy.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, a kind of pair of blower fan cooling tower, mainly comprise the hydraulic turbine 1, in the hydraulic turbine 1 upper end first blower fan 2 is installed, the other end of first blower fan 2 is meshed by travelling gear 3 and motor, and 2 rotations of motor drives first blower fan will discharge by the exhaust outlet 4 of the air quantity in the hydraulic turbine 1 via the hydraulic turbine 1 top, and the wind-power electricity generation reforming unit of second blower fan, 5, the second blower fans 5 by output shaft 6 and outside is installed in the upper end at exhaust outlet 4 places linked to each other.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. two blower fan cooling tower, mainly comprise the hydraulic turbine, in the hydraulic turbine upper end blower fan is installed, the other end of blower fan is meshed by travelling gear and motor, the rotation of motor drives blower fan, air quantity that will be by the hydraulic turbine discharges via the exhaust outlet on hydraulic turbine top, and it is characterized in that: the exhaust outlet place at the described hydraulic turbine is outside equipped with another blower fan.
2. according to described pair of blower fan cooling tower of claim 1, it is characterized in that: described blower fan links to each other with output shaft, the external wind-power electricity generation reforming unit of output shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200757251U CN201488577U (en) | 2009-08-04 | 2009-08-04 | Double-fan cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200757251U CN201488577U (en) | 2009-08-04 | 2009-08-04 | Double-fan cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201488577U true CN201488577U (en) | 2010-05-26 |
Family
ID=42427453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200757251U Expired - Fee Related CN201488577U (en) | 2009-08-04 | 2009-08-04 | Double-fan cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201488577U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104912822A (en) * | 2015-06-09 | 2015-09-16 | 张育仁 | Hybrid power fan and control method thereof |
-
2009
- 2009-08-04 CN CN2009200757251U patent/CN201488577U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104912822A (en) * | 2015-06-09 | 2015-09-16 | 张育仁 | Hybrid power fan and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Wuhu City, the plastic Electronics Co. Ltd. Assignor: Zhang Yuren Contract record no.: 2011340000040 Denomination of utility model: Double-fan cooling tower Granted publication date: 20100526 License type: Exclusive License Record date: 20110607 |
|
| 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: 20100526 Termination date: 20160804 |