CN114353553A - Energy feedback system and method using cooling water tower - Google Patents
Energy feedback system and method using cooling water tower Download PDFInfo
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- CN114353553A CN114353553A CN202111474122.0A CN202111474122A CN114353553A CN 114353553 A CN114353553 A CN 114353553A CN 202111474122 A CN202111474122 A CN 202111474122A CN 114353553 A CN114353553 A CN 114353553A
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- 239000000498 cooling water Substances 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 373
- 238000001816 cooling Methods 0.000 claims abstract description 152
- 238000005096 rolling process Methods 0.000 claims abstract description 51
- 238000007664 blowing Methods 0.000 claims description 29
- 239000002184 metal Substances 0.000 claims description 23
- 230000000694 effects Effects 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 9
- 238000005086 pumping Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 238000011084 recovery Methods 0.000 claims 1
- 238000011161 development Methods 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 241000883990 Flabellum Species 0.000 description 13
- 238000013461 design Methods 0.000 description 9
- 239000007921 spray Substances 0.000 description 8
- 239000007789 gas Substances 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The invention discloses an energy feedback system and method utilizing a cooling water tower, and aims to provide an energy feedback system and method utilizing the cooling water tower, which are used for converting energy brought by water resources into electric energy for development. The cooling tower is communicated with the water pump through the water inlet pipe, an air pump, a plurality of rotating pipes communicated with the air pump are mounted on the cooling tower, one end of each rotating pipe is movably connected with the cooling tower, a first fan blade and a second fan blade are arranged at the other end of each rotating pipe, a drain hole is formed in one end of each water outlet pipe and the other end of each cooling tower, a rolling shaft is movably connected to the water outlet pipe, a plurality of second fan blades are uniformly mounted on the rolling shaft, and the rolling shaft is connected with the generator. The invention has the beneficial effects that: the purpose of converting energy brought by water resources into electric energy for development can be achieved; the backflow of water resources can be avoided; can make water resources flow smoothly.
Description
Technical Field
The invention relates to the technical field of cooling water tower equipment, in particular to an energy feedback system and method utilizing a cooling water tower.
Background
The cooling water tower is a device for cooling water, wherein the water exchanges heat and mass with air flowing through the cooling water tower to reduce the water temperature, and is widely applied to an air-conditioning circulating water system and an industrial circulating water system. Under the condition of certain water treatment, the cooling effect is one of important performances of the cooling tower, and when the cooling tower is selected, whether special requirements on the cooling degree, the cooling water quantity and the wet bulb temperature exist is mainly considered, and the cooling tower is usually installed in a place with better ventilation.
The cooling water tower is utilized to cool the cooling water for reuse, which is a further consideration of the modern society. The cooling water tower structure is characterized in that water to be cooled is sprayed downwards at the top of the water tower through a pipeline, a blower is arranged on the wall of the water tower to blow air in, and a large exhaust fan is arranged at the top of the water tower to draw the air out of the tower top, so that airflow flowing is facilitated, and the cooling of the water is accelerated. The upper part and the lower part of the spraying pipeline are separated by the heat dissipation plates made of the PVC glue with the zigzag hollows so as to increase the heat dissipation time of water drops. The shape is designed to be hyperbolic, so that the convective heat exchange of water and air is facilitated.
However, the water cooled at present is generally directly discharged for irrigation or domestic use, and although the water is recycled, the water is not fully used in the state of water cooling, and the utilization rate is still imperfect.
Disclosure of Invention
The invention provides an energy feedback system and method for utilizing a cooling water tower, which are used for converting energy brought by water into electric energy for development, and aims to overcome the defect that the utilization rate is still incomplete in the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme:
an energy feedback system utilizing a cooling tower comprises a cooling tower, a water pump and a generator, wherein a water inlet pipe is arranged at the top end of the cooling tower, a water outlet pipe is arranged at the bottom end of the cooling tower, the cooling tower is communicated with the water pump through the water inlet pipe, an air pump and a plurality of rotating pipes are arranged on the cooling tower, the plurality of rotating pipes are uniformly distributed in the cooling tower, one end of each rotating pipe is movably connected with the cooling tower, a first fan blade and a second air blowing hole are arranged at the other end of each rotating pipe, the rotating pipes are communicated with the air pump, a first air blowing hole is arranged on the first fan blade, the first air blowing hole and the second air blowing hole face the bottom end direction of the cooling tower, one end of each water outlet pipe is communicated with the cooling tower, a drain hole is arranged at the other end of each water outlet pipe, a rolling shaft is arranged on each water outlet pipe, the rolling shaft is movably connected with the water outlet pipe, and a plurality of second fan blades are uniformly arranged on the rolling shaft, the rolling shaft is connected with a generator.
The water pump can be started to pump water, water is injected into a water inlet pipe communicated with the water pump, the water flows through a heating device under the guide of the water inlet pipe and then is injected from the top end of the cooling tower, the water injected into the cooling tower is cooled in the cooling tower by the heat on the heating device and then is discharged by a water outlet pipe communicated with the bottom end of the cooling tower, and the water falls towards the bottom end of the cooling tower when being injected into the cooling tower, and on a plurality of rotating tubes of the cooling tower swing joint and the fan blade one towards the gas hole one and the gas hole two towards the bottom end direction of the cooling tower, the gas pressure injected in the rotating tube can be blown to the bottom end direction of the cooling tower, so that the cooled water flows towards the direction of the water outlet pipe, the gas pressure in the rotating tube is generated by the communicated gas pump, the flowing water of the water outlet pipe can contact the fan blade two, the fan blade two is uniformly arranged on the rolling shaft, the rolling shaft is movably connected with the water outlet pipe, and the fan blade two is driven by the pushing of the water to rotate the rolling shaft. When the rolling shaft rotates, the generator is driven to work to generate current, so that the purpose of converting energy brought by water into electric energy for development is achieved, and finally cooled water is discharged through the water discharging hole in the water outlet pipe.
Preferably, a sprinkling pipe is arranged in the cooling tower, the water inlet pipe penetrates through the cooling tower and is communicated with one end of the sprinkling pipe, the other end of the sprinkling pipe is connected with the cooling tower, sprinkling holes are formed in the sprinkling pipe, and a screen is connected to the sprinkling holes. The design can be with rivers to in the watering pipe of oral siphon intercommunication through the oral siphon like this, and the screen cloth that watering hole department connects on the watering pipe alright let water fall to the bottom of cooling tower.
Preferably, a plurality of motors are uniformly distributed on the cooling tower, the motors correspond to the rotating pipes one by one, one end of each rotating pipe is connected with the motor, the other end of each rotating pipe penetrates through the top end of the cooling tower and is arranged in the cooling tower, a first switch is installed at the joint of the sprinkler pipe and the cooling tower and is electrically connected with the motor, a third fan blade is sleeved on each rotating pipe, the three fan blades are uniformly distributed between the sprinkler pipe and the first fan blade, and the bottom end of the cooling tower is a cone. The design is through the switch one that the junction installation of part water striking in the watering pipe and cooling tower is opened to switch one electricity and is connected, and the motor can drive the rotating tube and rotate like this, lets the flabellum three of rotating tube suit rotate, and three evenly distributed of a plurality of flabellum are between watering pipe and flabellum one, and the water that falls down of watering pipe department just collides the fracture through the striking of flabellum one and flabellum three. Then the water continuously falls to the bottom end of the cooling tower, the bottom end of the cooling tower is a cone, and the water is guided by the cone to flow to the lowest position.
Preferably, the third fan blade on the rotating pipe is arranged between the two third fan blades on the adjacent rotating pipes. The design is because of the flabellum three on the rotating tube arranges in between two flabellums three on the adjacent rotating tube like this, alright let the probability that flabellum three touched with the water that falls down bigger, the effect of striking water is better.
Preferably, an air pipe is arranged on the air pump, a connecting sleeve and an air inlet are arranged on the rotating pipe, the connecting sleeve is rotatably connected with the rotating pipe, the air pipe is communicated with the connecting sleeve, the air inlet is arranged on the rotating pipe in the connecting sleeve, the air inlet is communicated with the rotating pipe, an air outlet is formed in the fan blade III, the air outlet and the rotating pipe are communicated with the fan blade III, a switch II is arranged on the cooling tower, and the switch II is electrically connected with the air pump. Design like this can let the air pump produce atmospheric pressure through switch two, and atmospheric pressure passes through the adapter sleeve department that the trachea communicates through the trachea, and the adapter sleeve and the rotating tube at this place are connected and be equipped with the inlet port on the rotating tube in the adapter sleeve, and atmospheric pressure does not let in the rotating tube through the inlet port, is discharged by the venthole on the flabellum three with the rotating tube intercommunication again, and the water in the cooling tower still receives the cooling of venthole combustion gas pressure when receiving three clashes of flabellum like this, and the effect is better. The connecting sleeve is rotatably connected with the rotating pipe, so that the rotating pipe can be rotated and simultaneously air pressure is introduced, and the device is simple, convenient and practical.
As preferred, the cover is equipped with the funnel on the outlet pipe, the funnel is arranged in between cooling tower and the roll axis, the funnel includes funnel entry and funnel export and funnel wall, the top of funnel wall is arranged in to the funnel entry, the bottom of funnel wall is arranged in to the funnel export, the shape of funnel entry and the shape of funnel export are circular, the diameter of funnel entry is greater than the diameter of funnel export, the centre of a circle position of funnel entry and the central point of roll axis put in on a vertical line, the centre of a circle position of funnel export is arranged in between the pipe wall of the perpendicular line of funnel entry centre of a circle position and roll axis central point position and outlet pipe. The design can let the interior water of outlet pipe enter into the funnel through the funnel entry on funnel wall top like this, the funnel export of rethread funnel wall bottom is discharged, the funnel is arranged in between cooling tower and the roll axis, water behind the cooling tower cooling alright flow to the roll axis behind the funnel, promote the roll axis and rotate, the centre of a circle position of funnel entry and the central point of roll axis are arranged in on a vertical line here, the centre of a circle position of funnel exit is arranged in between the pipe wall of the vertical line of funnel entry centre of a circle position and roll axis central point and roll axis, the discharged water of funnel export can let the roll axis go up to a direction and rotate.
Preferably, a bypass water valve is arranged on the water outlet pipe and is connected with the water outlet pipe. The design can be timely closed when water in the water outlet pipe can not flow through the bypass water valve on the water outlet pipe.
Preferably, the distance between the water pump and the drain hole is smaller than the distance between the cooling tower and the drain hole, a plurality of metal mesh discs are distributed in the water inlet pipe, the water inlet pipe is provided with a connecting groove, and the outer edge of each metal mesh disc is arranged in the connecting groove. The design can let the metal mesh dish that the spread groove was arranged in to the outward flange receive spacing can not change the position at will through the spread groove on the oral siphon like this, distributes in the oral siphon and has a plurality of metal mesh dish, and water starts to cross the metal mesh dish from the water pump and cools off in the cooling tower, and the water after the cooling tower cooling falls from the wash port and discharges from the wash port.
Preferably, a plurality of first drain holes and a plurality of second drain holes are formed in the metal mesh disc, the first drain holes correspond to the second drain holes one to one, the first drain holes are communicated with the second drain holes, the first drain holes face the direction of the water pump, the second drain holes face the direction of the cooling tower, the diameter of the first drain holes is smaller than that of the second drain holes, movable discs are arranged in the first drain holes, the diameter of each movable disc is arranged between the diameter of the first drain holes and the diameter of the second drain holes, connecting shafts are arranged on the movable discs, one ends of the connecting shafts are connected with the movable discs, discs are connected to the other ends of the connecting shafts, the discs are arranged between the first drain holes and the water pump, the diameters of the discs are larger than that of the first drain holes, and disc holes are formed in the discs. The design enables water to pass through the first water flowing holes and the second water flowing holes on the metal mesh disc smoothly, the first water flowing holes correspond to the second water flowing holes one to one, the first water flowing holes face to the direction of the water pump, the second water flowing holes face to the direction of the cooling tower, and water firstly passes through the first water flowing holes and then passes through the second water flowing holes. The diameter of the first water flowing hole is smaller than that of the second water flowing hole, the diameter of a movable disc in the first water flowing hole is arranged between the diameter of the first water flowing hole and the diameter of the second water flowing hole, the movable disc is connected with the disc through a connecting shaft, the diameter of the disc is larger than that of the first water flowing hole, the disc is arranged between the first water flowing hole and the water pump, water passes through the disc hole in the movable disc and pushes the movable disc to move, the movable disc drives the disc to move, and the water still flows until the disc covers the first water flowing hole. When water does not flow, the movable disc is pulled downwards by the disc along the same trend, the movable disc is pulled between the first drain hole and the second drain hole, water resources cannot flow from the outside of the drain holes to the direction of the drain holes, and the backflow of the water resources is avoided. The distance between the water pump and the water drainage plate is smaller than the distance between the cooling tower and the water drainage plate, so that the structural design that the movable disc is pulled down by the disc when water pushes the movable disc to move and the water does not flow is realized.
The invention also provides an energy feedback method by utilizing the cooling water tower, which comprises the following steps:
the method comprises the following steps: connecting a generator with the rolling shaft, enabling a water inlet pipe to penetrate through the cooling tower to be communicated with one end of the sprinkling pipe, and enabling a water outlet pipe to be communicated with the cooling tower;
step two: the water pumping work of the water pump is started, heat is transferred to a sprinkling pipe in the cooling tower by pumped water through the heating equipment, one part of water is sprinkled to the bottom end of the cooling tower through the screen, the other part of water touches the first switch to start the motor to work, the rotating pipe connected to the motor drives the third fan blade and the second fan blade to rotate, the third fan blade and the first fan blade can impact the water sprinkled by the screen, and the water is broken by impact;
step three: in the flowing process of water in the water outlet pipe, a plurality of fan blades II which are uniformly distributed on the rolling shaft arranged in the water outlet pipe can be pushed, so that the rolling shaft can smoothly rotate, and the generator is driven to start working.
The invention has the beneficial effects that: the purpose of converting the energy brought by water into electric energy for development can be achieved; the backflow of water can be avoided; the water can flow along the same way.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural view of a cooling tower of the present invention;
FIG. 3 is a schematic structural view taken along line A-A in FIG. 2;
FIG. 4 is a schematic structural view taken along line B in FIG. 2;
FIG. 5 is a schematic view of the connection of the expanded metal disks of the present invention;
FIG. 6 is a schematic structural view of a metal mesh disk of the present invention;
fig. 7 is a schematic view of the structure of the funnel of the present invention.
In the figure: 1. the cooling tower comprises a cooling tower body, 2, a water inlet pipe, 3, a water outlet pipe, 4, a water pump, 5, a fan blade I, 6, a blowing hole I, 7, a rolling shaft, 8, a fan blade II, 9, a sprinkling pipe, 10, a generator, 11, a blowing hole II, 12, a screen mesh, 13, a drain hole, 14, a switch I, 15, a bypass water valve, 16, a sprinkling hole, 17, a metal mesh disc, 18, a motor, 19, an air pump, 20, an air inlet hole, 21, a rotating pipe, 22, a fan blade III, 23, a switch II, 24, an air pipe, 25, a funnel, 26, a connecting sleeve, 27, an air outlet hole, 28, a connecting groove, 29, a water flowing hole I, 30, a water flowing hole II, 31, a movable disc, 32, a connecting shaft, 33, a disc, 34, a funnel inlet, 35 and a funnel outlet.
Detailed Description
The invention is further described with reference to the following figures and detailed description.
In the embodiment shown in fig. 1, 2 and 3, an energy feedback system using a cooling tower comprises a cooling tower 1, a water pump 4 and a generator 10, wherein a water inlet pipe 2 is arranged at the top end of the cooling tower 1, a water outlet pipe 3 is arranged at the bottom end of the cooling tower 1, the cooling tower 1 is communicated with the water pump 4 through the water inlet pipe 2, an air pump 19 and a plurality of rotating pipes 21 are arranged on the cooling tower 1, the plurality of rotating pipes 21 are uniformly distributed in the cooling tower 1, one end of each rotating pipe 21 is movably connected with the cooling tower 1, a fan blade I5 and an air blowing hole II 11 are arranged at the other end of each rotating pipe 21, the rotating pipes 21 are communicated with the air pump 19, an air blowing hole I6 is arranged on each fan blade I5, the orientation of the air blowing hole I6 and the orientation of the air blowing hole II 11 are towards the bottom end of the cooling tower 1, one end of the water outlet pipe 3 is communicated with the cooling tower 1, a water outlet hole 13 is arranged at the other end of the water outlet pipe 3, a rolling shaft 7 is arranged on the water outlet pipe 3, the rolling shaft 7 is movably connected with the water outlet pipe 3, a plurality of fan blades 8 are uniformly arranged on the rolling shaft 7, and the rolling shaft 7 is connected with the generator 10.
As shown in fig. 2, a sprinkling pipe 9 is arranged in the cooling tower 1, the water inlet pipe 2 passes through the cooling tower 1 and is communicated with one end of the sprinkling pipe 9, the other end of the sprinkling pipe 9 is connected with the cooling tower 1, a sprinkling hole 16 is arranged on the sprinkling pipe 9, and a screen 12 is connected with the sprinkling hole 16. Evenly distributed has a plurality of motor 18 on the cooling tower 1, motor 18 and rotating tube 21 one-to-one, and the one end and the motor 18 of rotating tube 21 are connected, and the other end of rotating tube 21 passes the top of cooling tower 1 and arranges in cooling tower 1, and switch one 14 is installed with the junction of cooling tower 1 to sprinkler pipe 9, and switch one 14 is connected with motor 18 electricity, and the cover is equipped with flabellum three 22 on the rotating tube 21, and a plurality of flabellum three 22 evenly distributed is between sprinkler pipe 9 and flabellum one 5, and the bottom of cooling tower 1 is the cone. The third fan blade 22 on the rotating tube 21 is disposed between the two third fan blades 22 on the adjacent rotating tube 21.
As shown in fig. 2 and 4, an air pipe 24 is arranged on the air pump 19, a connecting sleeve 26 and an air inlet 20 are arranged on the rotating pipe 21, the connecting sleeve 26 is rotatably connected with the rotating pipe 21, the air pipe 24 is communicated with the connecting sleeve 26, the air inlet 20 is arranged on the rotating pipe 21 in the connecting sleeve 26, the air inlet 20 is communicated with the rotating pipe 21, an air outlet 27 is arranged on the fan blade three 22, the air outlet 27 and the rotating pipe 21 are both communicated with the fan blade three 22, a switch two 23 is arranged on the cooling tower 1, and the switch two 23 is electrically connected with the air pump 19.
As shown in fig. 7, a funnel 25 is sleeved on the water outlet pipe 3, the funnel 25 is arranged between the cooling tower 1 and the rolling shaft 7, the funnel 25 includes a funnel inlet 34, a funnel outlet 35 and a funnel wall, the funnel inlet 34 is arranged at the top end of the funnel wall, the funnel outlet 35 is arranged at the bottom end of the funnel wall, the shape of the funnel inlet 34 and the shape of the funnel outlet 35 are both circular, the diameter of the funnel inlet 34 is larger than that of the funnel outlet 35, the circle center position of the funnel inlet 34 and the center position of the rolling shaft 7 are arranged on a vertical line, and the circle center position of the funnel outlet 35 is arranged between the vertical line of the circle center position of the funnel inlet 34 and the center position of the rolling shaft 7 and the pipe wall of the water outlet pipe 3.
As shown in fig. 1, 5 and 6, a bypass water valve 15 is arranged on the water outlet pipe 3, and the bypass water valve 15 is connected with the water outlet pipe 3. The distance between the water pump 4 and the drain hole 13 is smaller than the distance between the cooling tower 1 and the drain hole 13, a plurality of metal mesh discs 17 are distributed in the water inlet pipe 2, the water inlet pipe 2 is provided with a connecting groove 28, and the outer edge of each metal mesh disc 17 is arranged in the connecting groove 28. The metal mesh disc 17 is provided with a plurality of first water flowing holes 29 and a plurality of second water flowing holes 30, the first water flowing holes 29 correspond to the second water flowing holes 30 one by one, the first water flowing holes 29 are communicated with the second water flowing holes 30, the first water flowing holes 29 face the water pump 4, the second water flowing holes 30 face the cooling tower 1, the diameter of the first water flowing holes 29 is smaller than that of the second water flowing holes 30, movable discs 31 are arranged in the first water flowing holes 29, the diameter of each movable disc 31 is arranged between the diameter of the first water flowing holes 29 and the diameter of the second water flowing holes 30, a connecting shaft 32 is arranged on each movable disc 31, one end of each connecting shaft 32 is connected with each movable disc 31, the other end of each connecting shaft 32 is connected with a disc 33, each disc 33 is arranged between the first water flowing holes 29 and the water pump 4, the diameter of each disc 33 is larger than that of the first water flowing holes 29, and each disc 33 is provided with a disc hole.
The invention also provides an energy feedback method by utilizing the cooling water tower, which comprises the following steps:
the method comprises the following steps: connecting a generator 10 with a rolling shaft 7, enabling a water inlet pipe 2 to penetrate through a cooling tower 1 to be communicated with one end of a sprinkling pipe 9, and enabling a water outlet pipe 3 to be communicated with the cooling tower 1;
the method specifically comprises the following steps: the generator 10 is connected with the rolling shaft 7 to ensure that the generator 10 can generate electricity by the rotation of the rolling shaft 7, then the water inlet pipe 2 penetrates through the cooling tower 1 to be communicated with one end of the sprinkling pipe 9, the water outlet pipe 3 is communicated with the cooling tower 1, and water can flow to the sprinkling pipe 9 in the cooling tower 1 through the water inlet pipe 2 to be sprinkled and cooled and then is discharged through the water outlet pipe 3.
Step two: the water pump 4 is started to pump water, the pumped water transfers heat to the water spraying pipe 9 in the cooling tower 1 through the heating equipment, one part of water is sprayed to the bottom end of the cooling tower 1 through the screen 12, the other part of water touches the switch I14 to start the motor 18 to work, the rotating pipe 21 connected with the motor 18 drives the fan blade III 22 and the fan blade I5 to rotate, the fan blade III 22 and the fan blade I5 can impact the water sprayed by the screen 12, the water is broken by impact, at the same time, the second switch 23 is controlled to enable the air pump 19 to work, the air pressure generated by the air pump 19 is discharged from the air outlet 27 on the third fan blade 22, the first air blowing hole 6 on the first fan blade 5 and the second air blowing hole 11 on the rotating pipe 21 through the air pipe 24, the water sprayed by the screen 12 has the blowing cooling effect and simultaneously blows the water to flow to the bottom end of the cooling tower 1, so that the cooled water is accelerated to flow into the water outlet pipe 3 and flows out from the water outlet hole 13 after passing through the funnel 25 sleeved in the water outlet pipe 3;
the method specifically comprises the following steps: the water pumping work of the water pump 4 is started, the pumped water can contact with the heating equipment, the heat on the heating equipment flows into the water spraying pipe 9 circulating in the cooling tower 1 through the guide of the water inlet pipe 2, the water inevitably passes through a plurality of metal mesh disks 17 distributed in the water inlet pipe 2 in the flowing process, the outer edge of each metal mesh disk 17 is arranged in a connecting groove 28 on the water inlet pipe 2, a plurality of water flowing holes I29 and a plurality of water flowing holes II 30 are arranged on each metal mesh disk 17, the water flowing holes I29 correspond to the water flowing holes II 30 one by one, the water flowing holes I29 face to the direction of the water pump 4, the water flowing holes II 30 face to the direction of the cooling tower 1, the diameter of the water flowing hole I29 is smaller than that of the water flowing holes II 30, the water firstly passes through the water flowing hole I29 and then flows through the water flowing hole II 30, a movable disk 31 with the diameter arranged between the diameter of the water flowing hole I29 and the diameter of the water flowing hole II 30 is arranged in the water flowing hole I29, the movable disc 31 is connected with a disc 33 between the water flow hole I29 and the water pump 4 through a connecting shaft 32, the diameter of the disc 33 is larger than that of the water flow hole I29, the disc 33 is provided with a disc hole, water passes through the disc hole to push the movable disc 31 to move, the movable disc 31 drives the disc 33 to move towards the cooling tower 1 until the disc 33 covers the water flow hole I29, the water continues to flow, when the water is circulated in the water spray pipe 9, the water falls down from the screen 12 connected with the water spray hole 16 of the water spray pipe 9 to the bottom end of the cooling tower 1, meanwhile, part of the water touches a switch I14 arranged at the connection part of the water spray pipe 9 and the cooling tower 1, the switch I14 enables an electrically connected motor 18 to start working, the rotating pipe 21 on the motor 18 drives the fan blades I5 and a plurality of fan blades III 22 on the rotating pipe 21 to start rotating, so that the water falling from the screen 12 is impacted by the fan blades I5 and III 22 to be broken, meanwhile, a second switch 23 on the cooling tower 1 is manually controlled, an air pump 19 electrically connected with the second switch 23 generates air pressure, the air pressure generated by the air pump 19 is communicated to a connecting sleeve 26 through an air pipe 24, the connecting sleeve 26 is rotatably connected with a rotating pipe 21, an air inlet hole 20 is arranged on the rotating pipe 21 in the connecting sleeve 26, the air pressure enters the rotating pipe 21 through the air inlet hole 20, the rotating pipe 21 rotates to discharge the air pressure through an air outlet hole 27 on a third fan blade 22, the falling water is cooled by blowing, especially the broken water, the cooling effect is better, the falling water can also be discharged through a first blowing hole 6 and a second blowing hole 11 which are arranged on the first fan blade 5 and the rotating pipe 21 and face the bottom end direction of the cooling tower 1, the impact effect on the falling water in the bottom end direction of the cooling tower 1 after cooling is achieved, the flow of the water is accelerated, the third fan blade 22 on the rotating pipe 21 is arranged between two fan blades 22 on the adjacent rotating pipes 21, the probability of blade three 22 touching the falling water is more comprehensive. And then the cooled water is accumulated at the communication position of the cooling tower 1 and the water outlet pipe 3 and discharged under the diversion of the bottom end of the cooling tower 1 of the cone.
Step three: in the flowing process of water in the water outlet pipe 3, a plurality of fan blades 8 which are uniformly distributed on the rolling shaft 7 arranged in the water outlet pipe 3 can be pushed, so that the rolling shaft 7 smoothly rotates, and the generator 10 is driven to start working.
The method specifically comprises the following steps: the water in the outlet pipe 3 is influenced by the gravity and the impact of the air pressure discharged from the first air blowing hole 6 and the second air blowing hole 11, and flows towards the water discharge hole 13 on the outlet pipe 3, firstly flows into the funnel 25 through the funnel inlet 34 at the top end of the funnel wall between the cooling tower 1 and the rolling shaft 7, and then is discharged from the funnel outlet 35 at the bottom end of the funnel wall, so that a plurality of fan blades two 8 uniformly installed on the rolling shaft 7 are impacted, the flow of the water in the outlet pipe 3 just pushes the fan blades two 8, the fan blades two 8 drive the rolling shaft 7 to rotate, and the fan blades are driven to start to work to generate current, thereby achieving the purpose of turning the energy brought by the water into electric energy development. In the funnel 25, the circular funnel inlet 34 is arranged at the top end of the funnel wall, the circular funnel outlet 35 is arranged at the bottom end of the funnel wall, the circle center position of the funnel inlet 34 and the center position of the rolling shaft 7 are arranged on a vertical line, the circle center position of the funnel outlet 35 is arranged between the vertical line of the circle center position of the funnel inlet 34 and the center position of the rolling shaft 7 and the pipe wall of the water outlet pipe 3, and water flowing out of the funnel outlet 35 can enable the rolling shaft 7 to rotate towards one direction, so that the funnel is reliable and practical.
Firstly, the generator 10 is connected with the rolling shaft 7 to ensure that the rotation of the rolling shaft 7 can enable the generator 10 to generate electricity, then the water inlet pipe 2 penetrates through the cooling tower 1 to be communicated with one end of the sprinkling pipe 9, the water outlet pipe 3 is communicated with the cooling tower 1, and water can flow to the sprinkling pipe 9 in the cooling tower 1 through the water inlet pipe 2 to be sprinkled and cooled and then is discharged through the water outlet pipe 3.
Then, the water pump 4 starts to pump water, the pumped water can contact with the heating equipment, the heat on the heating equipment flows into the water spraying pipe 9 circulating in the cooling tower 1 through the guide of the water inlet pipe 2, the water inevitably passes through a plurality of metal mesh disks 17 distributed in the water inlet pipe 2 in the flowing process, the outer edge of the metal mesh disks 17 is arranged in a connecting groove 28 on the water inlet pipe 2, the metal mesh disks 17 are provided with a plurality of water flowing holes I29 and a plurality of water flowing holes II 30, the water flowing holes I29 correspond to the water flowing holes II 30 one by one, the water flowing holes I29 face to the direction of the water pump 4, the water flowing holes II 30 face to the direction of the cooling tower 1, the diameter of the water flowing hole I29 is smaller than that of the water flowing holes II 30, the water firstly passes through the water flowing hole I29 and then flows through the water flowing hole II 30, the water flowing hole I29 is internally provided with a movable disk 31 with a diameter between the diameter of the water flowing hole I29 and the diameter of the water flowing hole II 30, the movable disc 31 is connected with a disc 33 between the water flow hole I29 and the water pump 4 through a connecting shaft 32, the diameter of the disc 33 is larger than that of the water flow hole I29, the disc 33 is provided with a disc hole, water passes through the disc hole to push the movable disc 31 to move, the movable disc 31 drives the disc 33 to move towards the cooling tower 1 until the disc 33 covers the water flow hole I29, the water continues to flow, when the water is circulated in the water spray pipe 9, the water falls down from the screen 12 connected with the water spray hole 16 of the water spray pipe 9 to the bottom end of the cooling tower 1, meanwhile, part of the water touches a switch I14 arranged at the connection part of the water spray pipe 9 and the cooling tower 1, the switch I14 enables an electrically connected motor 18 to start working, the rotating pipe 21 on the motor 18 drives the fan blades I5 and a plurality of fan blades III 22 on the rotating pipe 21 to start rotating, so that the water falling from the screen 12 is impacted by the fan blades I5 and III 22 to be broken, meanwhile, a second switch 23 on the cooling tower 1 is manually controlled, an air pump 19 electrically connected with the second switch 23 generates air pressure, the air pressure generated by the air pump 19 is communicated to a connecting sleeve 26 through an air pipe 24, the connecting sleeve 26 is rotatably connected with a rotating pipe 21, an air inlet hole 20 is arranged on the rotating pipe 21 in the connecting sleeve 26, the air pressure enters the rotating pipe 21 through the air inlet hole 20, the rotating pipe 21 rotates to discharge the air pressure through an air outlet hole 27 on a third fan blade 22, the falling water is cooled by blowing, especially the broken water, the cooling effect is better, the falling water can also be discharged through a first blowing hole 6 and a second blowing hole 11 which are arranged on the first fan blade 5 and the rotating pipe 21 and face the bottom end direction of the cooling tower 1, the impact effect on the falling water in the bottom end direction of the cooling tower 1 after cooling is achieved, the flow of the water is accelerated, the third fan blade 22 on the rotating pipe 21 is arranged between two fan blades 22 on the adjacent rotating pipes 21, the probability of blade three 22 touching the falling water is more comprehensive. And then the cooled water is accumulated at the communication position of the cooling tower 1 and the water outlet pipe 3 and discharged under the diversion of the bottom end of the cooling tower 1 of the cone. When the fan blade 5 and the fan blade 22 rotate, wind power can be generated, and water towards the bottom end of the cooling tower 1 has impact force, so that the flowing effect of the water is better.
Then the water in the water outlet pipe 3 is influenced by gravity and the impact of the air pressure discharged from the first air blowing hole 6 and the second air blowing hole 11, and flows towards the water discharge hole 13 on the water outlet pipe 3, firstly flows into the funnel 25 through the funnel inlet 34 at the top end of the funnel wall between the cooling tower 1 and the rolling shaft 7, and then is discharged from the funnel outlet 35 at the bottom end of the funnel wall, and then impacts a plurality of second fan blades 8 uniformly installed on the rolling shaft 7, the flow of the water in the water outlet pipe 3 pushes the second fan blades 8, the second fan blades 8 drive the rolling shaft 7 to rotate, and the second fan blades are driven to start to work to generate current, so that the purpose of converting the energy brought by the water into electric energy for development is achieved. In the funnel 25, the circular funnel inlet 34 is arranged at the top end of the funnel wall, the circular funnel outlet 35 is arranged at the bottom end of the funnel wall, the circle center position of the funnel inlet 34 and the center position of the rolling shaft 7 are arranged on a vertical line, the circle center position of the funnel outlet 35 is arranged between the vertical line of the circle center position of the funnel inlet 34 and the center position of the rolling shaft 7 and the pipe wall of the water outlet pipe 3, and water flowing out of the funnel outlet 35 can enable the rolling shaft 7 to rotate towards one direction, so that the funnel is reliable and practical.
In the working process, water flows along the position where the water pump 4 pumps water or parts are connected, so that the effect of making the water flow along the water flow can be achieved, after the work is stopped, the disc 33 on the metal mesh disc 17 pulls the movable disc 31 downwards under the influence of gravity, the movable disc 31 is pulled between the water flowing hole I29 and the water flowing hole II 30, the water cannot flow towards the direction of the water flowing hole I29 from the outside of the water flowing hole II 30, and the backflow situation of the water is avoided.
Claims (10)
1. An energy feedback system utilizing a cooling tower is characterized by comprising a cooling tower (1), a water pump (4) and a generator (10), wherein a water inlet pipe (2) is arranged at the top end of the cooling tower (1), a water outlet pipe (3) is arranged at the bottom end of the cooling tower (1), the cooling tower (1) is communicated with the water pump (4) through the water inlet pipe (2), an air pump (19) and a plurality of rotating pipes (21) are installed on the cooling tower (1), the plurality of rotating pipes (21) are uniformly distributed in the cooling tower (1), one end of each rotating pipe (21) is movably connected with the cooling tower (1), a fan blade I (5) and an air blowing hole II (11) are arranged at the other end of each rotating pipe (21), the rotating pipes (21) are communicated with the air pump (19), an air blowing hole I (6) is arranged on the fan blade I (5), the orientation of the air blowing hole I (6) and the orientation of the air blowing hole II (11) are towards the bottom end direction of the cooling tower (1), one end of the water outlet pipe (3) is communicated with the cooling tower (1), a water discharging hole (13) is formed in the other end of the water outlet pipe (3), a rolling shaft (7) is installed on the water outlet pipe (3), the rolling shaft (7) is movably connected with the water outlet pipe (3), a plurality of fan blade II (8) are evenly installed on the rolling shaft (7), and the rolling shaft (7) is connected with the generator (10).
2. The energy feedback system using the cooling water tower according to claim 1, wherein a sprinkling pipe (9) is arranged in the cooling tower (1), the water inlet pipe (2) passes through the cooling tower (1) and is communicated with one end of the sprinkling pipe (9), the other end of the sprinkling pipe (9) is connected with the cooling tower (1), sprinkling holes (16) are arranged on the sprinkling pipe (9), and a screen (12) is connected to the positions of the sprinkling holes (16).
3. The energy feedback system utilizing the cooling water tower as claimed in claim 2, wherein a plurality of motors (18) are uniformly distributed on the cooling tower (1), the motors (18) correspond to the rotating pipes (21) one by one, one end of each rotating pipe (21) is connected with the motor (18), the other end of each rotating pipe (21) penetrates through the top end of the cooling tower (1) and is arranged in the cooling tower (1), a first switch (14) is installed at the joint of the sprinkler pipe (9) and the cooling tower (1), the first switch (14) is electrically connected with the motor (18), a third fan blade (22) is sleeved on each rotating pipe (21), the third fan blades (22) are uniformly distributed between the sprinkler pipe (9) and the first fan blade (5), and the bottom end of the cooling tower (1) is a cone.
4. A system for energy recovery from a cooling tower according to claim 3, characterised in that the third vane (22) of the tube (21) is located between two third vanes (22) of adjacent tubes (21).
5. The energy feedback system utilizing the cooling water tower as claimed in claim 1, wherein an air pipe (24) is arranged on the air pump (19), a connecting sleeve (26) and an air inlet hole (20) are arranged on the rotating pipe (21), the connecting sleeve (26) is rotatably connected with the rotating pipe (21), the air pipe (24) is communicated with the connecting sleeve (26), the air inlet hole (20) is arranged on the rotating pipe (21) in the connecting sleeve (26), the air inlet hole (20) is communicated with the rotating pipe (21), an air outlet hole (27) is arranged on the fan blade (22), the air outlet hole (27) and the rotating pipe (21) are both communicated with the fan blade (22), a second switch (23) is arranged on the cooling tower (1), and the second switch (23) is electrically connected with the air pump (19).
6. The energy feedback system using a cooling water tower as claimed in claim 1, a funnel (25) is sleeved on the water outlet pipe (3), the funnel (25) is arranged between the cooling tower (1) and the rolling shaft (7), the funnel (25) comprising a funnel inlet (34) and a funnel outlet (35) and a funnel wall, the funnel inlet (34) is arranged at the top end of the funnel wall, the funnel outlet (35) is arranged at the bottom end of the funnel wall, the shape of the funnel inlet (34) and the shape of the funnel outlet (35) are both circular, the diameter of the funnel inlet (34) is larger than the diameter of the funnel outlet (35), the circle center position of the funnel inlet (34) and the center position of the rolling shaft (7) are arranged on a vertical line, the circle center position of the funnel outlet (35) is arranged between the vertical line of the circle center position of the funnel inlet (34) and the center position of the rolling shaft (7) and the pipe wall of the water outlet pipe (3).
7. The energy feedback system using the cooling water tower as claimed in claim 6, wherein a bypass water valve (15) is disposed on the water outlet pipe (3), and the bypass water valve (15) is connected to the water outlet pipe (3).
8. The energy feedback system using the cooling water tower as claimed in claim 1, wherein the distance between the water pump (4) and the water discharge hole (13) is less than the distance between the cooling water tower (1) and the water discharge hole (13), a plurality of metal mesh plates (17) are distributed in the water inlet pipe (2), the water inlet pipe (2) is provided with a connecting groove (28), and the outer edges of the metal mesh plates (17) are placed in the connecting groove (28).
9. The energy feedback system utilizing the cooling water tower as claimed in claim 8, wherein a plurality of first water flow holes (29) and a plurality of second water flow holes (30) are formed in the metal mesh plate (17), the first water flow holes (29) correspond to the second water flow holes (30) one by one, the first water flow holes (29) are communicated with the second water flow holes (30), the first water flow holes (29) face the water pump (4), the second water flow holes (30) face the cooling tower (1), the diameter of the first water flow holes (29) is smaller than that of the second water flow holes (30), movable plates (31) are arranged in the first water flow holes (29), the diameter of the movable plates (31) is arranged between that of the first water flow holes (29) and that of the second water flow holes (30), connecting shafts (32) are arranged on the movable plates (31), and one ends of the connecting shafts (32) are connected with the movable plates (31), the other end of the connecting shaft (32) is connected with a disc (33), the disc (33) is arranged between the water flowing hole I (29) and the water pump (4), the diameter of the disc (33) is larger than that of the water flowing hole I (29), and disc holes are formed in the disc (33).
10. An energy feedback method by using a cooling water tower is characterized by comprising the following steps:
the method comprises the following steps: the generator (10) is well connected with the rolling shaft (7), the water inlet pipe (2) penetrates through the cooling tower (1) to be well communicated with one end of the sprinkling pipe (9), and the water outlet pipe (3) is well communicated with the cooling tower (1);
step two: the water pumping work of the water pump (4) is started, heat is transferred to a sprinkling pipe (9) in the cooling tower (1) by pumped water through the heating equipment, part of the water is sprinkled to the bottom end of the cooling tower (1) through the screen (12), the other part of the water touches the switch I (14) to start the motor (18) to work, the rotating pipe (21) connected with the motor (18) drives the fan blade III (22) and the fan blade I (5) to rotate, the fan blade III (22) and the fan blade I (5) can collide with water sprinkled by the screen (12), the water is broken by collision, meanwhile, the switch II (23) is controlled to enable the air pump (19) to work, air pressure generated by the air pump (19) is discharged from an air outlet hole (27) in the fan blade III (22), an air blowing hole I (6) in the fan blade I (5) and an air blowing hole II (11) in the rotating pipe (21) through an air pipe (24), and the water sprinkled by the air pump (12) has a cooling effect and simultaneously blows the water to the bottom end of the cooling tower (1) The cooled water is accelerated to flow into the water outlet pipe (3) and flow out of the water outlet hole (13) after passing through a funnel (25) sleeved in the water outlet pipe (3);
step three: in the flowing process of water in the water outlet pipe (3), a plurality of fan blades II (8) which are uniformly distributed on the rolling shaft (7) arranged in the water outlet pipe (3) can be pushed, so that the rolling shaft (7) can smoothly rotate, and the generator (10) is driven to start working.
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