CN102967159A - Mechanical ventilation cooling tower with hydropower-interaction air blower - Google Patents
Mechanical ventilation cooling tower with hydropower-interaction air blower Download PDFInfo
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- CN102967159A CN102967159A CN2012105509413A CN201210550941A CN102967159A CN 102967159 A CN102967159 A CN 102967159A CN 2012105509413 A CN2012105509413 A CN 2012105509413A CN 201210550941 A CN201210550941 A CN 201210550941A CN 102967159 A CN102967159 A CN 102967159A
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- blower fan
- cooling tower
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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
- Y02E10/20—Hydro energy
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Abstract
The invention discloses a mechanical ventilation cooling tower with a hydropower-interaction air blower. The mechanical ventilation cooling tower comprises a tower body, and an air cylinder, a horizontal water turbine and a motor which are arranged at the top end of the tower body, wherein a speed reducer and the air blower connected with an output shaft of the speed reducer are arranged inside the air cylinder; a left input shaft of the speed reducer is connected with an output shaft of the motor through a left transmission shaft; and a right input shaft of the speed reducer is connected with a spindle of the horizontal water turbine through a right transmission shaft. The mechanical ventilation cooling tower provided by the invention is simple in structure and convenient to use, and can realize two driving manners of driving the air blower through water energy and driving the air blower through the water energy and electric energy simultaneously. Therefore, the air blower can be driven by the electric energy in a condition that the water energy is not enough, and thus the normal utilization of the air blower can be ensured; and the motor is switched off when the water energy is sufficient, so that the air blower is driven to rotate through the water energy, and the effects of energy conservation and consumption reduction can be realized.
Description
Technical field
The present invention relates to the mechanical-draft cooling tower field, specifically a kind of water-electricity linkage blower fan mechanical-draft cooling tower.
Background technology
Mechanical-draft cooling tower is the device that is widely used in recirculated water heat radiation in the industrial production, traditional mechanical-draft cooling tower is divided into water kinetic energy mechanical-draft cooling tower or electric machinery aerating and cooling tower, can only can drive or driven by power Cooling Tower machine by single utilization water.When utilizing water to drive blower fan, the water kinetic energy mechanical-draft cooling tower exists when conversion in season or thermic load variation, changes in flow rate, thus do not reach the problem that demanded power output affects production technology; And the in use energy consumption consumption of electric machinery aerating and cooling tower is larger, and cost is higher.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of water-electricity linkage blower fan mechanical-draft cooling tower, add the electric energy driving mechanism at traditional water kinetic energy mechanical-draft cooling tower, electric energy and water can be driven in conjunction with using, guaranteeing to have energy-saving and cost-reducing advantage in the normal situation about using of blower fan.
Technical scheme of the present invention is:
Water-electricity linkage blower fan mechanical-draft cooling tower, the hydraulic turbine that comprises tower body, is arranged at the air duct on tower body top, is connected with the air duct inner blower by decelerator, described water-electricity linkage blower fan mechanical-draft cooling tower also includes the motor that is connected with decelerator, and the described hydraulic turbine is horizontal water turbine and is arranged at outside the air duct; Described decelerator includes housing, right-hand member extend into the left power shaft in the housing, left end extend into the right power shaft in the housing, the bottom extend into the output shaft in the housing, be positioned at housing and be set in left electromagnetic generator on the left power shaft, the left armature that is fixed in inner walls and cooperates with left electromagnetic generator, be positioned at housing and be set in right electromagnetic generator on the right power shaft, be fixed in inner walls and the right armature that cooperates with right electromagnetic generator and respectively with left electromagnetic generator, the clutch controller that right electromagnetic generator is electrically connected, the right-hand member of described left power shaft, the left end of right power shaft is connected with the bottom of output shaft by driving mechanism respectively, the left end of left power shaft reaches outside the housing and is connected with the output shaft of motor, the right-hand member of right power shaft reaches outside the housing and is connected with the main shaft of horizontal water turbine, and the top of output shaft reaches outside the housing and is connected with blower fan.
Described drives structure includes the first bevel gear on the right-hand member that is arranged at left power shaft, be arranged at the second bevel gear on the left end of right power shaft and be arranged at third hand tap gear on the bottom of output shaft, and described the first bevel gear, the second bevel gear are connected with a joggle with the third hand tap gear respectively.
Described horizontal water turbine mainly includes spiral case, is arranged at runner and the main shaft that is connected with runner in the spiral case, described spiral case is positioned on the inwall of water inlet and is provided with the spiral boosting stator, and on the described spiral case inwall and the place, outer ring that is positioned at runner is provided with the flow path adjustment stator.
The housing top of described decelerator is provided with holes probe, is provided with the measure speed gears that cooperates with holes probe on the reducer output shaft, and described holes probe and described clutch controller are connected.
Described motor and the hydraulic turbine all are fixedly installed on the top of tower body.
Described motor output shaft is connected with the left power shaft of decelerator by the Left Drive axle; The main shaft of the described hydraulic turbine is connected with the right power shaft of decelerator by right power transmission shaft.
The top of described tower body is provided with pedestal, and described motor is arranged on the pedestal.
Described main shaft outer ring is provided with bearing housing, and an end of bearing housing closes with spiral case and is connected, and the other end is sealedly connected with gland.
Advantage of the present invention:
(1), the present invention possesses water and can drive blower fan and two kinds of type of drive of electric energy driving blower fan: can fully drive when hydraulic turbine complementary energy in the situation of reductor rotation, motor cuts out, the rotation of hydraulic turbine drive reductor, thereby the rotation of reductor drive blower fan; Can not fully drive when hydraulic turbine complementary energy in the situation of reductor rotation, motor is opened, and motor and the hydraulic turbine drive simultaneously reductor and rotate, and rotates thereby reductor drives blower fan; The present invention has guaranteed to utilize in the active hypodynamic situation of water electric energy to drive blower fan, has guaranteed the normal use of blower fan, and in the situation of water motility abundance, disable motor can drive blower fan by water to rotate, and plays energy-saving and cost-reducing effect;
(2), decelerator of the present invention is two structures that enter singly to go out, detect decelerator by holes probe and drive the rotating speed that blower fan rotates, can fully drive when hydraulic turbine complementary energy in the situation of reductor rotation, rotating speed is normal, clutch controller control electromagnetic generator and armature adhesive, make left power shaft static, the hydraulic turbine drives blower fan and rotates, can not fully drive when hydraulic turbine complementary energy in the situation of reductor rotation, clutch controller is controlled electromagnetic generator and is separated with armature, rotates thereby the left power shaft of motor-driven rotates the drive blower fan, and automation control water energy and electric energy drive the blower fan rotation, simple to operate, time saving and energy saving;
(4), the hydraulic turbine of the present invention adopts horizontal type structure, under the adverse circumstances in the cooling tower air duct (high temperature, high humility), the hydraulic turbine is moved out to outside the air duct, increased the service life of the hydraulic turbine;
(5), the water inlet of the hydraulic turbine of the present invention arranges the spiral boosting stator how much, current form unidirectional how much helical form current when entering Turbine Flow Passage, directly act on runner, on the third dimension direction runner bucket is produced supercharging power, be used for overcoming the energy loss that traditional hydraulic turbine causes because of abundant tail water negative pressure; The outer supporting increase flow path adjustment stator of the runner of the hydraulic turbine, it is long-pending to regulate cross section of fluid channel, to adapt to spiral boosting effect and the spiral water flow angle of directly impacting blade of supercharging spiral water flow in runner, has greatly promoted the transformation efficiency of horizontal water turbine.
The present invention is simple in structure, easy to use, possess that water can drive blower fan and electric energy drives two kinds of type of drive of blower fan simultaneously, guaranteed in the active hypodynamic situation of water, to utilize electric energy to drive simultaneously blower fan, guaranteed the normal use of blower fan, and in the situation of water motility abundance, disable motor can drive blower fan by water and rotate, and plays energy-saving and cost-reducing effect.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of the hydraulic turbine of the present invention.
Fig. 3 is the right view of Fig. 2.
Fig. 4 is the structural representation of decelerator of the present invention.
The specific embodiment
See Fig. 1, water-electricity linkage blower fan mechanical-draft cooling tower comprises tower body 1, is arranged at the air duct 2, horizontal water turbine 3 on tower body 1 top and with the motor 4 of pedestal 9; Be provided with decelerator 5 in the air duct 2 and see Fig. 4 with the output shaft 54(of decelerator 5) blower fan 6 that is connected, the left power shaft 52(of reductor 5 sees Fig. 4) be connected with the output shaft of motor 4 by Left Drive axle 7, the right power shaft 53(of reductor 5 sees Fig. 4) be connected with the main shaft of horizontal water turbine 3 by right power transmission shaft 8;
See Fig. 2, Fig. 3, horizontal water turbine 3 mainly includes spiral case 31, be arranged at runner 32, the main shaft 33 that is connected with runner 32 in the spiral case 31, be arranged at the bearing housing 34 of main shaft 33 outer rings and closely be connected in the gland 35 of bearing housing 34 1 ends, the other end of bearing housing 34 closes with spiral case 31 and is connected, spiral case 31 is positioned on the inwall at water inlet 36 places and is provided with spiral boosting stator 37, and on spiral case 31 inwalls and the place, outer ring that is positioned at runner 32 is provided with flow path adjustment stator 38;
See Fig. 4, decelerator 5 includes housing 51, right-hand member extend into the left power shaft 52 in the housing 51, left end extend into the right power shaft 53 in the housing 51, the bottom extend into the output shaft 54 in the housing 51, be arranged at the holes probe 55 on housing 51 tops, the measure speed gears 56 that is arranged on the output shaft 54 and cooperates with holes probe, be positioned at housing 51 and be set in left electromagnetic generator 57 on the left power shaft, the armature 58 that is fixed in housing 51 inwalls and cooperates with electromagnetic generator 57, be positioned at housing and be set in right electromagnetic generator 59 on the right power shaft 53, be fixed in housing 51 inwalls and the right armature 510 that cooperates with right electromagnetic generator 59 and respectively with left electromagnetic generator 57, the clutch controller 511 that right electromagnetic generator 59 is electrically connected, holes probe 55 is connected with clutch controller 511, and the first bevel gear 512 of left power shaft 52 right-hand members and the second bevel gear 513 of right power shaft 53 left ends are connected with a joggle with the third hand tap gear 514 of output shaft 54 bottoms respectively.
Operation principle of the present invention:
(1), can fully drive in the situation that reductor 5 rotates when horizontal water turbine 3 complementary energy, the rotating speed that holes probe 55 detects the rotation of decelerator driving blower fan is normal, the left electromagnetic generator 57 of clutch controller 59 controls and left armature 58 adhesives, make left power shaft 52 transfixions, horizontal water turbine 3 main shafts 33 drive decelerator 5 right power shafts 53 by right power transmission shaft 8 and rotate, right power shaft 53 drives output shaft 54 by the second bevel gear 513 and third hand tap gear 514 and rotates, and output shaft 54 drives blower fan 6 and rotates;
(2), to drive the rotating speed that blower fans rotate slow when holes probe 55 detects decelerators, be that horizontal water turbine 3 complementary energy can not fully drive in the situation of reductor 5 rotations, the left electromagnetic generator 57 of clutch controller 59 controls separates with left armature 58, right electromagnetic generator 59 and right armature 510 adhesives, driving the left power shaft 52 of decelerator by motor 4 rotates, left power shaft 52 drives output shaft 54 by the first bevel gear 512 and third hand tap gear 514 and rotates, and output shaft 54 drives blower fan 6 and rotates;
(3), the rotating speed that detects the rotation of decelerator driving blower fan when holes probe 55 is slow, be that horizontal water turbine 3 complementary energy can not fully drive in the situation of reductor 5 rotations, the left electromagnetic generator 57 of clutch controller 59 controls separates with left armature 58, right electromagnetic generator 59 separates with right armature 510, driving the left power shaft 52 of decelerator by motor 4 rotates, left power shaft 52 drives output shaft 54 by the first bevel gear 512 and third hand tap gear 514 and rotates, horizontal water turbine 3 main shafts 33 drive decelerator 5 right power shafts 53 rotations by right power transmission shaft 8 simultaneously, right power shaft 53 drives output shaft 54 by the second bevel gear 513 and third hand tap gear 514 and rotates, and final output shaft 54 drives blower fan 6 and rotates.
Claims (8)
1. water-electricity linkage blower fan mechanical-draft cooling tower, the hydraulic turbine that comprises tower body, is arranged at the air duct on tower body top, is connected with the air duct inner blower by decelerator, it is characterized in that: described water-electricity linkage blower fan mechanical-draft cooling tower also includes the motor that is connected with decelerator, and the described hydraulic turbine is horizontal water turbine and is arranged at outside the air duct; Described decelerator includes housing, right-hand member extend into the left power shaft in the housing, left end extend into the right power shaft in the housing, the bottom extend into the output shaft in the housing, be positioned at housing and be set in left electromagnetic generator on the left power shaft, the left armature that is fixed in inner walls and cooperates with left electromagnetic generator, be positioned at housing and be set in right electromagnetic generator on the right power shaft, be fixed in inner walls and the right armature that cooperates with right electromagnetic generator and respectively with left electromagnetic generator, the clutch controller that right electromagnetic generator is electrically connected, the right-hand member of described left power shaft, the left end of right power shaft is connected with the bottom of output shaft by driving mechanism respectively, the left end of left power shaft reaches outside the housing and is connected with the output shaft of motor, the right-hand member of right power shaft reaches outside the housing and is connected with the main shaft of horizontal water turbine, and the top of output shaft reaches outside the housing and is connected with blower fan.
2. water-electricity linkage blower fan mechanical-draft cooling tower according to claim 1, it is characterized in that: described drives structure includes the first bevel gear on the right-hand member that is arranged at left power shaft, be arranged at the second bevel gear on the left end of right power shaft and be arranged at third hand tap gear on the bottom of output shaft, and described the first bevel gear, the second bevel gear are connected with a joggle with the third hand tap gear respectively.
3. water-electricity linkage blower fan mechanical-draft cooling tower according to claim 1, it is characterized in that: described horizontal water turbine mainly includes spiral case, is arranged at runner and the main shaft that is connected with runner in the spiral case, described spiral case is positioned on the inwall of water inlet and is provided with the spiral boosting stator, and on the described spiral case inwall and the place, outer ring that is positioned at runner is provided with the flow path adjustment stator.
4. water-electricity linkage blower fan mechanical-draft cooling tower according to claim 1, it is characterized in that: the housing top of described decelerator is provided with holes probe, be provided with the measure speed gears that cooperates with holes probe on the reducer output shaft, described holes probe and described clutch controller are connected.
5. water-electricity linkage blower fan mechanical-draft cooling tower according to claim 1, it is characterized in that: described motor and the hydraulic turbine all are fixedly installed on the top of tower body.
6. water-electricity linkage blower fan mechanical-draft cooling tower according to claim 1 is characterized in that: described motor output shaft is connected with the left power shaft of decelerator by the Left Drive axle; The main shaft of the described hydraulic turbine is connected with the right power shaft of decelerator by right power transmission shaft.
7. water-electricity linkage blower fan mechanical-draft cooling tower according to claim 1, it is characterized in that: the top of described tower body is provided with pedestal, and described motor is arranged on the pedestal.
8. water-electricity linkage blower fan mechanical-draft cooling tower according to claim 3, it is characterized in that: described main shaft outer ring is provided with bearing housing, and an end of bearing housing closes with spiral case and is connected, and the other end is sealedly connected with gland.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105509413A CN102967159A (en) | 2012-12-18 | 2012-12-18 | Mechanical ventilation cooling tower with hydropower-interaction air blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105509413A CN102967159A (en) | 2012-12-18 | 2012-12-18 | Mechanical ventilation cooling tower with hydropower-interaction air blower |
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| Publication Number | Publication Date |
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| CN102967159A true CN102967159A (en) | 2013-03-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105509413A Pending CN102967159A (en) | 2012-12-18 | 2012-12-18 | Mechanical ventilation cooling tower with hydropower-interaction air blower |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103321819A (en) * | 2013-07-04 | 2013-09-25 | 周学福 | Supercharging compensation water turbine and cooling system with same |
| CN103573538A (en) * | 2013-11-21 | 2014-02-12 | 东莞市盈卓节能科技有限公司 | Horizontal type water turbine and cooling tower adopting same |
| CN104180685A (en) * | 2013-05-22 | 2014-12-03 | 浙江蓝鼎节能科技有限公司 | Energy-saving cooling tower with auxiliary motor |
| US9504188B1 (en) | 2015-11-30 | 2016-11-22 | International Business Machines Corporation | Air-moving assembly with auxiliary turbine drive |
| CN114152108A (en) * | 2021-12-11 | 2022-03-08 | 保定远恒传热设备有限公司 | Hybrid-driven angle-adjustable cooling tower system |
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| CN2572137Y (en) * | 2002-06-12 | 2003-09-10 | 西北工业大学 | Harmonic gearing speed reducer |
| CN201486732U (en) * | 2009-08-04 | 2010-05-26 | 张育仁 | Solar hydraulic energy mixed cooling tower water turbine |
| CN201517460U (en) * | 2009-02-26 | 2010-06-30 | 徐卫国 | Transmission water turbine device for a cooling tower and a cooling tower unit including the same |
| CN201771668U (en) * | 2010-06-10 | 2011-03-23 | 上海宝要节能科技有限公司 | External snail-like vertical-horizontal water turbine |
| CN102589343A (en) * | 2012-03-06 | 2012-07-18 | 德州贝诺风力机械设备有限公司 | Hydroelectric hybrid device of cooling tower |
| CN102650254A (en) * | 2011-02-25 | 2012-08-29 | 张云翰 | Intelligent method and intelligent device for recovering residual pressure of industrial circulating water cooling system |
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2012
- 2012-12-18 CN CN2012105509413A patent/CN102967159A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2572137Y (en) * | 2002-06-12 | 2003-09-10 | 西北工业大学 | Harmonic gearing speed reducer |
| CN201517460U (en) * | 2009-02-26 | 2010-06-30 | 徐卫国 | Transmission water turbine device for a cooling tower and a cooling tower unit including the same |
| CN201486732U (en) * | 2009-08-04 | 2010-05-26 | 张育仁 | Solar hydraulic energy mixed cooling tower water turbine |
| CN201771668U (en) * | 2010-06-10 | 2011-03-23 | 上海宝要节能科技有限公司 | External snail-like vertical-horizontal water turbine |
| CN102650254A (en) * | 2011-02-25 | 2012-08-29 | 张云翰 | Intelligent method and intelligent device for recovering residual pressure of industrial circulating water cooling system |
| CN102589343A (en) * | 2012-03-06 | 2012-07-18 | 德州贝诺风力机械设备有限公司 | Hydroelectric hybrid device of cooling tower |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180685A (en) * | 2013-05-22 | 2014-12-03 | 浙江蓝鼎节能科技有限公司 | Energy-saving cooling tower with auxiliary motor |
| CN103321819A (en) * | 2013-07-04 | 2013-09-25 | 周学福 | Supercharging compensation water turbine and cooling system with same |
| CN103573538A (en) * | 2013-11-21 | 2014-02-12 | 东莞市盈卓节能科技有限公司 | Horizontal type water turbine and cooling tower adopting same |
| US9504188B1 (en) | 2015-11-30 | 2016-11-22 | International Business Machines Corporation | Air-moving assembly with auxiliary turbine drive |
| CN114152108A (en) * | 2021-12-11 | 2022-03-08 | 保定远恒传热设备有限公司 | Hybrid-driven angle-adjustable cooling tower system |
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Application publication date: 20130313 |