CN102997707A - Water-electricity hybrid power cooling tower - Google Patents
Water-electricity hybrid power cooling tower Download PDFInfo
- Publication number
- CN102997707A CN102997707A CN2012104753006A CN201210475300A CN102997707A CN 102997707 A CN102997707 A CN 102997707A CN 2012104753006 A CN2012104753006 A CN 2012104753006A CN 201210475300 A CN201210475300 A CN 201210475300A CN 102997707 A CN102997707 A CN 102997707A
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- China
- Prior art keywords
- water
- tower body
- power
- motor
- output shaft
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- 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.)
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Classifications
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- 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
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- 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
- F28F27/02—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus for controlling the distribution of heat-exchange media between different channels
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Abstract
The invention discloses a water-electricity hybrid power cooling tower. The water-electricity hybrid power cooling tower is provided with a tower body, a fan, a water turbine, a water distributor, heat dissipation materials, a motor, a transmission mechanism, a temperature sensor and a control chip circuit board, wherein the tower body is formed by the enclosing of a shell; the fan is arranged at the top of the tower body and is used for discharging damp and hot air in the tower body; the water turbine is connected with the fan by a power output shaft and is arranged at the upper part of an inner cavity of the tower body; the water distributor is arranged in an inner cavity of the tower body, the heat dissipation materials are arranged below the water distributor and are used for heat exchange of water and air; the transmission mechanism is arranged between the motor and the power output shaft of the water turbine; the temperature sensor is arranged in a collecting tank of the tower body; and the control chip circuit board is electrically connected with the temperature sensor and the motor. The water-electricity hybrid power cooling tower has the beneficial effects that the change condition of the water temperature of the cooling tower can be detected automatically, and when the water temperature exceeds a preset value, the motor is started and driven and has a resultant force with the water turbine so as to drive to the fan to rotate, and the input power of the fan is increased, so that the temperature reducing capability of the cooling tower is improved, and the water temperature is kept in a set temperature range.
Description
Technical field
The present invention relates to the cooling tower technical field, especially relate to a kind of water power hybrid power cooling tower.
Background technology
The rotation of the hydraulic turbine relies on current to drive in the cooling tower, and then the drive blower fan carries out work, cooling tower is closely related for the rotating speed of the cooling degree for the treatment of of cooling water and blower fan, generally speaking, the power of the hydraulic turbine is subject to the flowrate and delivery head size, and can't further increase this moment for the power of the hydraulic turbine.When the water flow that enters the hydraulic turbine or head too small, so that being short of power of the hydraulic turbine, the rotating speed of blower fan can't satisfy in the situation of cooling requirement, and the continuous situation about rising of temperature of cooling water in the cooling tower also can occur, and this operating efficiency for cooling tower is disadvantageous.
Summary of the invention
Purpose of the present invention is exactly in order to address the above problem, and a kind of water power hybrid power cooling tower is provided.
To achieve these goals, the present invention adopts following technical scheme:
A kind of water power hybrid power cooling tower, it has:
Gone along with sb. to guard him the tower body (1) that forms by housing for one;
The blower fan (2) being located at the tower body top and being used for discharging the inner damp-heat air of tower body;
A hydraulic turbine that is connected with blower fan by power output shaft (3), it is located at the inner chamber top of tower body;
Be located at the water-locator (4) of tower body inner chamber and be located at water-locator below and be used for the heat sink material (5) of water and air heat exchange for one, it is characterized in that, also comprise:
One motor (6);
A transmission mechanism of being located between motor and hydraulic turbine power output shaft;
One temperature sensor (7), it is located in the collecting-tank (12) of tower body;
One control chip circuit board, it is electrically connected on temperature sensor and motor.
As further improvement of the present invention being described transmission mechanism comprises: speed changer, automatic clutch, wherein, speed changer (8) is connected between motor and the automatic clutch; Automatic clutch (9) is located between speed changer and the hydraulic turbine power output shaft;
The power output shaft of described motor and the power output shaft of the hydraulic turbine are coaxial.
As further improvement of the present invention being described transmission mechanism comprises: described transmission mechanism comprises: speed changer, automatic clutch, hybrid power box, and wherein, speed changer (8) is connected between motor and the automatic clutch (9); Automatic clutch (9) is connected between speed changer and the power blending bin (10); Hybrid power box (10) is located between the power input shaft of the power output shaft of automatic clutch, the hydraulic turbine and blower fan.
Certainly, transmission mechanism can also comprise the worm-drive mode, does not repeat them here.
As described herein, hybrid power box and hybrid power gearbox have equivalents.
The power output shaft of the hydraulic turbine and the power output shaft of motor act on the flabellum of described blower fan simultaneously by hybrid power box, the hydraulic turbine is main working equipment, motor is auxiliary operating devices, in the described power blending bin gear drive is installed, described power blending bin and motor and the hydraulic turbine are separately installed with clutch, the start-stop of described motor is controlled by temperature sensor, when the leaving water temperature of cooling tower is higher than the numerical value of setting on the temperature controller, electric motor starting, the clutch corresponding with motor suits simultaneously, the blower fan wind speed is accelerated, and heat dissipation capacity increases, and water temperature descends gradually, when water temperature drops to the numerical value of setting, motor quits work, the clutch automatic trip from, the blower fan wind speed reduces.
Compared with prior art, the invention has the beneficial effects as follows:
(1) automatically detects the situation of change of cooling column water temperature, when water temperature exceeds preset value, then start drive motors, with with joint efforts rear drive blower fan rotation of the hydraulic turbine, strengthen the input power of blower fan, thereby improve the cooling ability of cooling tower, so that water temperature remains on the temperature range of setting.
(2) this technology not only can be applied to newly-built cooling tower project, it is more obvious that old tower is carried out the reducing energy consumption advantage, really realized the reducing energy consumption that is free from risk, thoroughly solved recurrent cooling effect after the transformation of present hydraulic turbine single-power and descended and cause cooling circulating water after the reducing energy consumption can not satisfy the situation of manufacturing technique requirent, under the prerequisite that guarantees safety in production, realized sufficient energy-conservation
Description of drawings
Fig. 1 is the water power hybrid power cooling tower structure schematic diagram of embodiment 1.
Fig. 2 is the water power hybrid power cooling tower structure schematic diagram of embodiment 2.
Fig. 3 is the water power hybrid power cooling tower structure schematic diagram of embodiment 3
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the present invention.
Embodiment 1: referring to Fig. 1, and a kind of water power hybrid power cooling tower, it has: go along with sb. to guard him the tower body 1 that forms by housing for one, its bottom has cooling water outlet; The blower fan 2 being located at the tower body top and being used for discharging the inner damp-heat air of tower body; A hydraulic turbine 3 that is connected with blower fan by power output shaft, it is located at the inner chamber top of tower body, and the impeller in this hydraulic turbine drives by the current of oral siphon, and the power output shaft of impeller and the hydraulic turbine is interconnected in one; Be located at the water-locator 4 of tower body inner chamber and be located at water-locator below and be used for the heat sink material 5 of water and air heat exchange for one, the common heat sink material in this field is filler, such as S ripple filler, step Trapezium oblique wave filler, some ripple filler, two-way ripple filler, bias ripple filler, the wrong filler of oblique, the sinusoidal wave filler of poor position formula, the housing that is positioned at the tower body of heat sink material bottom is provided with air intake 11, it also comprises: a motor 6 as auxiliary power unit, and it is intended to further improve the power of the hydraulic turbine; A transmission mechanism of being located between motor and hydraulic turbine power output shaft; One temperature sensor 7, it is located in the collecting-tank 12 of tower body, and cooling water all is considered as the part that cooling water is discharged the unit through the tower body inner chamber at place after the filler; One control chip circuit board, it is electrically connected on temperature sensor and motor, and the water temperature that detects cooling water when temperature sensor is higher than predetermined value, is 32 ℃ such as this higher limit, our temperature sensor then is passed to the control chip circuit board with this signal, carries out work by its starter motor.
Described temperature sensor is located in the tower body inner chamber of heat sink material below, also can be arranged in the cooling water circulation pipeline that joins with the tower body outlet, the probe of temperature sensor can not be arranged at the porch of this cooling tower water inlet pipe.
As shown in Figure 1, described transmission mechanism comprises: vertical speed changer, the automatic clutch of arranging, and speed changer 8, it is connected between motor and the automatic clutch; Automatic clutch 9, it is located between speed changer and the hydraulic turbine power output shaft; The power output shaft of described motor and the power output shaft of the hydraulic turbine are coaxial, and motor is installed on the top of tower body by support, water can and the switching of electric energy two cover power sources rely on the automatic clutch switching.
Embodiment 2: referring to Fig. 2, a kind of transmission mechanism of water power hybrid power cooling tower comprises: speed changer, automatic clutch, hybrid power box that transverse horizontal is arranged, and speed changer 8, it is connected between motor and the automatic clutch; Automatic clutch 9, it is connected between speed changer and the power blending bin 10; Hybrid power box 10, it is located between the power input shaft of automatic clutch, hydraulic turbine output shaft and blower fan.Other structure of this case is not described in detail in this with embodiment 1.
Hybrid power box rotates by gear, so that two groups of power stacks of water energy, electric energy increase rotating speed to improve the cooling ability of cooling tower.
Omit the description to known technology herein, such as speed changer, automatic clutch, hybrid power box structure and its detailed assembling scheme etc.
Claims (3)
1. water power hybrid power cooling tower, it has:
Gone along with sb. to guard him the tower body (1) that forms by housing for one;
The blower fan (2) being located at the tower body top and being used for discharging the inner damp-heat air of tower body;
A hydraulic turbine that is connected with blower fan by power output shaft (3), it is located at the inner chamber top of tower body;
Be located at the water-locator (4) of tower body inner chamber and be located at water-locator below and be used for the heat sink material (5) of water and air heat exchange for one, it is characterized in that, also comprise:
One motor (6);
A transmission mechanism of being located between motor and hydraulic turbine power output shaft;
One temperature sensor (7), it is located in the collecting-tank (12) of tower body;
One control chip circuit board, it is electrically connected on temperature sensor and motor.
2. water power hybrid power cooling tower as claimed in claim 1 is characterized in that described transmission mechanism comprises: speed changer, automatic clutch, and wherein, speed changer (8) is connected between motor and the automatic clutch; Automatic clutch (9) is located between speed changer and the hydraulic turbine power output shaft;
The power output shaft of described motor and the power output shaft of the hydraulic turbine are coaxial.
3. water power hybrid power cooling tower as claimed in claim 1 is characterized in that described transmission mechanism comprises: speed changer, automatic clutch, hybrid power box, and wherein, speed changer (8) is connected between motor and the automatic clutch (9); Automatic clutch (9) is connected between speed changer and the power blending bin (10); Hybrid power box (10) is located between the power input shaft of the power output shaft of automatic clutch, the hydraulic turbine and blower fan.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104753006A CN102997707A (en) | 2012-11-21 | 2012-11-21 | Water-electricity hybrid power cooling tower |
| PCT/CN2012/087482 WO2014079127A1 (en) | 2012-11-21 | 2012-12-26 | Water-electricity hybrid power cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104753006A CN102997707A (en) | 2012-11-21 | 2012-11-21 | Water-electricity hybrid power cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102997707A true CN102997707A (en) | 2013-03-27 |
Family
ID=47926596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104753006A Pending CN102997707A (en) | 2012-11-21 | 2012-11-21 | Water-electricity hybrid power cooling tower |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102997707A (en) |
| WO (1) | WO2014079127A1 (en) |
Cited By (7)
| 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 |
| CN104679195A (en) * | 2015-03-16 | 2015-06-03 | 芜湖凯博实业股份有限公司 | Computer heat radiating and cooling system and control method thereof |
| CN104696060A (en) * | 2015-03-16 | 2015-06-10 | 芜湖凯博实业股份有限公司 | Cooling system and control method thereof for water-cooled engine water tank |
| CN104696059A (en) * | 2015-03-16 | 2015-06-10 | 芜湖凯博实业股份有限公司 | Cooling system and control method thereof for water-cooled engine water tank |
| CN104713283A (en) * | 2015-03-16 | 2015-06-17 | 芜湖凯博实业股份有限公司 | Cable cooling system and control method thereof |
| CN104713284A (en) * | 2015-03-16 | 2015-06-17 | 芜湖凯博实业股份有限公司 | Cable cooling system and control method thereof |
| CN104713385A (en) * | 2015-03-16 | 2015-06-17 | 芜湖凯博实业股份有限公司 | Condensing tower of solar cooling air inlet |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105300127A (en) * | 2015-10-12 | 2016-02-03 | 东莞市富利环保有限公司 | Intelligent type hydraulic driving radiating tower |
| US9504188B1 (en) | 2015-11-30 | 2016-11-22 | International Business Machines Corporation | Air-moving assembly with auxiliary turbine drive |
Citations (5)
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| JPS5467250A (en) * | 1977-11-08 | 1979-05-30 | Ishikawajima Harima Heavy Ind Co Ltd | Water cooling towersigma automatic water temperature control method |
| CN201522202U (en) * | 2009-11-10 | 2010-07-07 | 姜鉴明 | Negative pressure cooling tower of combined type hydrodynamical/electric fan |
| 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 |
| CN102748988A (en) * | 2012-07-02 | 2012-10-24 | 王志成 | Intelligent compensation-type fan power propeller for energy-saving cooling tower |
| CN202511648U (en) * | 2012-04-13 | 2012-10-31 | 重庆堪文节能科技有限公司 | Hydraulic and electric balance power type cooling tower |
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| US4955585A (en) * | 1989-06-22 | 1990-09-11 | Dickerson John A | Hydraulically driven fan system for water cooling tower |
| JP2003148877A (en) * | 2001-11-15 | 2003-05-21 | Eaton Hydraulics Co Ltd | Cooling fan driving device for cooling tower |
| CN101713412B (en) * | 2009-12-10 | 2011-04-13 | 中国科学院电工研究所 | Intelligent driving device for fan of cooling tower |
| CN101865613B (en) * | 2010-06-09 | 2012-09-26 | 中国科学院电工研究所 | Cooling tower integrated energy-saving system based on power synthesizer and control method thereof |
| CN202485540U (en) * | 2012-03-06 | 2012-10-10 | 德州贝诺风力机械设备有限公司 | Hydroelectric hybrid device of cooling tower |
| CN202915745U (en) * | 2012-11-21 | 2013-05-01 | 张育仁 | Novel water and electricity hybrid power cooling tower |
| CN202915746U (en) * | 2012-11-21 | 2013-05-01 | 张育仁 | Hydroelectricity hybrid power cooling tower |
| CN202915744U (en) * | 2012-11-21 | 2013-05-01 | 张育仁 | Hydroelectric hybrid cooling tower |
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2012
- 2012-11-21 CN CN2012104753006A patent/CN102997707A/en active Pending
- 2012-12-26 WO PCT/CN2012/087482 patent/WO2014079127A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5467250A (en) * | 1977-11-08 | 1979-05-30 | Ishikawajima Harima Heavy Ind Co Ltd | Water cooling towersigma automatic water temperature control method |
| CN201522202U (en) * | 2009-11-10 | 2010-07-07 | 姜鉴明 | Negative pressure cooling tower of combined type hydrodynamical/electric fan |
| 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 |
| CN202511648U (en) * | 2012-04-13 | 2012-10-31 | 重庆堪文节能科技有限公司 | Hydraulic and electric balance power type cooling tower |
| CN102748988A (en) * | 2012-07-02 | 2012-10-24 | 王志成 | Intelligent compensation-type fan power propeller for energy-saving cooling tower |
Cited By (8)
| 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 |
| CN104679195A (en) * | 2015-03-16 | 2015-06-03 | 芜湖凯博实业股份有限公司 | Computer heat radiating and cooling system and control method thereof |
| CN104696060A (en) * | 2015-03-16 | 2015-06-10 | 芜湖凯博实业股份有限公司 | Cooling system and control method thereof for water-cooled engine water tank |
| CN104696059A (en) * | 2015-03-16 | 2015-06-10 | 芜湖凯博实业股份有限公司 | Cooling system and control method thereof for water-cooled engine water tank |
| CN104713283A (en) * | 2015-03-16 | 2015-06-17 | 芜湖凯博实业股份有限公司 | Cable cooling system and control method thereof |
| CN104713284A (en) * | 2015-03-16 | 2015-06-17 | 芜湖凯博实业股份有限公司 | Cable cooling system and control method thereof |
| CN104713385A (en) * | 2015-03-16 | 2015-06-17 | 芜湖凯博实业股份有限公司 | Condensing tower of solar cooling air inlet |
| CN104696060B (en) * | 2015-03-16 | 2018-01-12 | 芜湖凯博实业股份有限公司 | A kind of cooling system and its control method for water-cooled engine water tank |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014079127A1 (en) | 2014-05-30 |
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Application publication date: 20130327 |