CN111023862A

CN111023862A - Low-energy-consumption water vector power cooling tower

Info

Publication number: CN111023862A
Application number: CN201911353604.3A
Authority: CN
Inventors: 黄锐佳
Original assignee: Shenzhen Chennuo Energy Saving Technology Co ltd
Current assignee: Shenzhen Chennuo Energy Saving Technology Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-04-17

Abstract

The invention relates to the technical field of cooling towers, and discloses a low-energy-consumption water vector power cooling tower which comprises a tower body, wherein a water spraying plate is fixedly connected to the inner wall of the tower body, two filler areas are symmetrically arranged between the lower end of the water spraying plate and the inner wall of the bottom of the tower body, a switching water box is fixedly connected to the center of the lower end of the tower body, a water inlet pipe is fixedly communicated with the vertical side wall of the switching water box, an atomization guide pipe is fixedly communicated with the upper end of the switching water box, a water vector mechanism structure core is fixedly communicated with the upper end of the atomization guide pipe, a water vector fan blade is fixedly sleeved on the outer wall of the water vector mechanism structure core, and a suspension atomization rotator is fixedly connected to the upper. The low-energy-consumption water vector power cooling tower omits an electric motor, a transmission mechanism, an electric cabinet cable and other electrical equipment and materials of the traditional cooling tower, and uses the residual pressure of circulating water as a power source, so that a large amount of electric energy is saved, and the investment and maintenance cost brought by the electrical materials are reduced.

Description

Low-energy-consumption water vector power cooling tower

Technical Field

The invention relates to the technical field of cooling towers, in particular to a low-energy-consumption water vector power cooling tower.

Background

The cooling tower is a device which uses water as circulating coolant, absorbs heat from a system and discharges the heat to the atmosphere so as to reduce the water temperature; the cold is an evaporation and heat dissipation device which utilizes the principle that water is in flowing contact with air and then carries out heat exchange to generate steam, the steam volatilizes and takes away heat to achieve evaporation and heat dissipation, convection heat transfer, radiation heat transfer and the like to dissipate waste heat generated in industry or refrigeration air conditioners to reduce the water temperature so as to ensure the normal operation of the system, and the device is generally barrel-shaped and is named as a cooling tower.

Adopt electrical equipment such as motor and drive mechanism and electric cabinet cable to cool off the cooling operation as the power supply among the present cooling tower, not only the cost is higher, and it is inconvenient to maintain, and because these electrical equipment that are equipped with make the probability that has electric shock injury people's accident such as electric fire accident to take place in the actual motion, be not convenient for actual production and use.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a low-energy-consumption water vector power cooling tower which has the advantages that the electric equipment and materials such as a motor, a transmission mechanism, an electric cabinet cable and the like of the traditional cooling tower are eliminated, the excess pressure of circulating water is used as a power source, a large amount of electric energy is saved, the investment and maintenance cost caused by the electric materials are saved, the occurrence of electric fire accidents and electric injury accidents is avoided in operation, the problems that the cost is high, the maintenance is inconvenient, the probability of electric fire accidents and the like in actual operation due to the arrangement of the electric equipment is high, and the actual production and use are inconvenient because the electric equipment is used for cooling the electric equipment such as the motor, the transmission mechanism, the electric cabinet cable and the like in the actual operation are solved.

(II) technical scheme

In order to achieve the purposes of eliminating electric equipment and materials such as a motor, a transmission mechanism, an electric cabinet cable and the like of a traditional cooling tower, saving a large amount of electric energy by taking the residual pressure of circulating water as a power source, reducing the investment and maintenance cost caused by electric materials and preventing the occurrence of electric fire accidents and electric injury accidents in operation, the invention provides the following technical scheme: the utility model provides a low energy consumption water vector power cooling tower, includes the tower body, the inner wall fixedly connected with water spray plate of tower body, the symmetry is equipped with two filler districts between the lower extreme of water spray plate and the bottom inner wall of tower body, the lower extreme center department fixedly connected with switching water box of tower body, the fixed intercommunication of vertical lateral wall of switching water box has the inlet tube, the fixed intercommunication in upper end of switching water box has the atomizing stand pipe, the opening that the upper end of atomizing stand pipe was seted up through the water spray plate surface runs through the upper end that stretches out the water spray plate and has water vector mechanism structure core through the fixed intercommunication of revolution mechanic, the outer wall fixation of water vector mechanism structure core has cup jointed the water vector fan blade, the upper end fixedly connected with suspension atomizing circulator of water vector mechanism structure core, the upper end of tower body is established to opening and opening part fixed the embedding and is equipped with the.

Preferably, the bottom four corners of the tower body are fixedly connected with supporting legs.

Preferably, the suspension atomization rotator comprises a hollow shell fixedly communicated with the upper end of the water vector mechanism construction machine core, the side wall of the hollow shell is uniformly and fixedly communicated with a plurality of flow guide pipes, one ends of the flow guide pipes far away from the hollow shell are fixedly connected with jet flow pipes, and one ends of the jet flow pipes far away from the flow guide pipes are fixedly communicated with spray heads.

Preferably, the bottom inner wall of tower body is fixed the gomphosis and is had ponding dish, the lower extreme fixedly connected with of tower body has the wet return of the fixed intercommunication of ponding dish.

Preferably, the opposite ends of the flow guide pipe and the jet pipe are respectively and fixedly connected with a first flange and a second flange, and a plurality of fastening screw holes are symmetrically formed in the surfaces of the first flange and the second flange and are fixedly connected through fastening bolts.

Preferably, a water spraying area is formed between the water spraying plate and the condensation cooler.

Preferably, the pipe walls of the water inlet pipe and the water return pipe are respectively provided with a pressure detector and an electromagnetic control valve.

Preferably, the water inlet pipe and the water return pipe are connected in the whole cooling water circulation system.

(III) advantageous effects

Compared with the prior art, the invention provides the cooling tower with low energy consumption and water vector power, which has the following beneficial effects:

1. the low-energy-consumption water vector power cooling tower utilizes residual pressure existing in a cooling water circulation system as a power source, pressure water flows into an atomization guide pipe through a water inlet pipe, a core is constructed through a water vector mechanism and is introduced into a hollow shell, water flow guides the water into a jet pipe through a guide pipe communicated with the side wall of the hollow shell, the pressure water in the jet pipe is sprayed out in an atomization mode through a spray head, in the atomization process, back thrust formed by an inner cavity of the spray head becomes source power for rotating a suspension atomization rotator, the hollow shell is pushed to rotate by the push force, and a specially designed special water vector fan blade capable of adjusting the angle for air draft and blast is additionally arranged on the suspension atomization rotator, so that the water vector fan blade rotates according to the designed direction, and the suspension atomization rotator drives the whole atomization suspension system to rotate in an accelerated manner under the action of centrifugal force along with the rotation of the fan blade, the centrifugal force generated at the same time makes the water flow centrifugally pressurized, the speed of the fluid is accelerated, the rotating speed of the water flow in the inner cavity of the suspension atomization rotator is promoted to be increased, most of the fluid energy of the pressure water flow is converted into wind energy, the atomized hot water air at the upper layer is blown to a condensation cooler at the top of the tower, the cold air inlet of the filler area at the lower layer is continuously subjected to heat exchange with the hot water air passing through the surface of the filler from bottom to top by the cold air formed by the fan blades, the cold air is directly pumped to the atomization area at the second layer from the exchange area at the bottom layer by the water vector fan blades, the fine water particles atomized by the suspension rotation are blown out of the condensation cooler at the top of the tower after being subjected to 360-degree all-round temperature reduction, the fine water particles are blown out of the condensation cooler at the S-shaped two water receiving bends of the cooling condensation water receiving facility and are contacted and exchanged with the cold air outside the tower again to be condensed to form water drops, thereby achieving the purpose of cooling the circulating water, wherein the water and the negative pressure air in the tower body exchange heat by convection through the filler, and achieving the primary cooling effect; the water vector drives the spray head to rotate in a high-speed suspension manner, high-temperature water generates vaporization (a heat absorption process, latent heat of vaporization phase change) and is sufficient in heat dissipation and high in heat exchange speed, and a secondary cooling process is achieved; the enthalpy atomized steam rises and is condensed when meeting the phase change of the condensing device, so that the cooling process is carried out for three times, and the cooling effect of the cooling tower is good.

2. The low-energy-consumption water vector power cooling tower cancels electric equipment and materials such as a motor, a transmission mechanism, an electric cabinet cable and the like of the traditional cooling tower, takes the residual pressure of circulating water as a power source, saves a large amount of electric energy, reduces the investment and maintenance cost caused by electric materials, and avoids the occurrence of electric fire accidents and electric injury accidents in operation.

3. This low energy consumption water vector power cooling tower, reasonable in design's tower body structure and the condensation cooler on the top of the tower have both controlled and have floated water, pass through the condensation exchange with the enthalpy aqueous vapor through the condensation cooler again, and the drop of water condenses, on the cistern in the drop of water drops back arrives the tower, reach the dual effect that control floated water and drop of water condenses, reach the water conservation effect.

Drawings

FIG. 1 is a schematic structural diagram of a cooling tower with low energy consumption and water vector power, which is provided by the invention;

FIG. 2 is a schematic structural diagram of a suspended atomizing rotator of a low-energy-consumption hydrodynamic cooling tower according to the present invention;

fig. 3 is a schematic structural diagram of a water collecting tray of a cooling tower with low energy consumption and hydrodynamic force.

In the figure: the device comprises a tower body 1, a water spraying plate 2, a packing area 3, a water transfer box 4, a water inlet pipe 5, an atomization guide pipe 6, a water vector mechanism construction machine core 7, water vector fan blades 8, a suspension atomization rotator 9, a hollow shell 91, a flow guide pipe 92, a spray pipe 93, a spray head 94, a condensation cooler 10, supporting legs 11, a water collecting disc 12, a water return pipe 13, a first flange 14, a second flange 15 and a water spraying area 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a low-energy-consumption water vector power cooling tower comprises a tower body 1, a water spraying plate 2 is fixedly connected to the inner wall of the tower body 1, two filler regions 3 are symmetrically arranged between the lower end of the water spraying plate 2 and the inner wall of the bottom of the tower body 1, a switching water box 4 is fixedly connected to the center of the lower end of the tower body 1, a water inlet pipe 5 is fixedly communicated with the vertical side wall of the switching water box 4, an atomization guide pipe 6 is fixedly communicated with the upper end of the switching water box 4, an opening formed in the surface of the water spraying plate 2 penetrates through the upper end of the atomization guide pipe 6 and extends out of the water spraying plate 2, a water vector mechanism structure core 7 is fixedly communicated through a rotating structure, a water vector fan blade 8 is fixedly sleeved on the outer wall of the water vector mechanism structure core 7, a suspension atomization rotator 9 is fixedly connected to the upper end of the water vector mechanism structure core 7, and a condenser cooler 10 is.

The bottom four corners of the tower body 1 are fixedly connected with supporting legs 11.

The suspension atomization rotator 9 comprises a hollow shell 91 fixedly communicated with the upper end of the water vector mechanism construction movement 7, the side wall of the hollow shell 91 is uniformly and fixedly communicated with a plurality of flow guide pipes 92, one end of each flow guide pipe 92 far away from the hollow shell 91 is fixedly connected with a jet pipe 93, and one end of each jet pipe 93 far away from the flow guide pipe 92 is fixedly communicated with a spray head 94.

The inner wall of the bottom of the tower body 1 is fixedly embedded with a water accumulation disc 12, and the lower end of the tower body 1 is fixedly connected with a water return pipe 13 fixedly communicated with the water accumulation disc 12.

The opposite ends of the flow guide pipe 92 and the jet pipe 93 are respectively fixedly connected with a first flange 14 and a second flange 15, and a plurality of fastening screw holes are symmetrically formed in the surfaces of the first flange 14 and the second flange 15 and are fixedly connected through fastening bolts.

A shower area 16 is formed between the shower plate 2 and the condensate cooler 10.

The pipe walls of the water inlet pipe 5 and the water return pipe 13 are respectively provided with a pressure detector and an electromagnetic control valve.

The water inlet pipe 5 and the water return pipe 13 are connected in the entire cooling water circulation system.

In conclusion, the low-energy-consumption water vector power cooling tower utilizes the residual pressure existing in a cooling water circulation system, takes the residual pressure as a power source, pressure water flows into an atomization guide pipe 6 through a water inlet 5 pipe, then flows into a hollow shell 91 through a water vector mechanism structure core 7, water flows guide pipes 92 communicated with the side wall of the hollow shell 91 guide the water into a jet pipe 93, the pressure water in the jet pipe 93 is sprayed out in an atomization mode through a spray head 94, in the atomization process, the back thrust formed by an inner cavity of the spray head 94 becomes the source power for rotating a suspension atomization rotator 9, the hollow shell 91 is pushed to rotate by the pushing force, a specially designed special water vector fan blade 8 capable of adjusting the air draft and the air blast of an angle is additionally arranged on the suspension atomization rotator 9, the water vector fan blade 8 rotates according to the designed direction, and the suspension atomization rotator 9 is under the action of centrifugal force along with the rotation acceleration of the fan blade, the whole atomization suspension system is driven to rotate in an accelerating way, the centrifugal force generated at the same time leads the water flow to be pressurized in a centrifugal way, the speed of the fluid is accelerated, the rotating speed of the water flow in the inner cavity of the suspension atomization rotator 9 is promoted to be increased, most of the fluid energy of the pressure water flow is converted into wind energy, the atomized hot water air on the upper layer is blown to the condensation cooler 10 on the tower top, the cold air flow formed from bottom to top by the fan blades continuously and continuously of the cold air inlet of the filler area 3 on the lower layer is subjected to heat exchange with the hot water air passing through the surface of the filler, and then is directly pumped to the atomization area on the second layer from the exchange area on the bottom layer through the water vector fan blades 8, the fine water particles atomized by suspension rotation are blown out of the condensation cooler 10 on the tower top after being cooled by 360 degrees in a whole range, and are contacted and exchanged with the cold air outside the tower body 1 again at the S-shaped second, the hot water falls back into the water accumulation disc 12 in the tower, a small part of hot gas directly rises and volatilizes to the outside of the tower top, thereby achieving the purpose of cooling the circulating water, wherein the hot water and the negative pressure air in the tower body 1 exchange heat by convection through the filler, and achieving the first cooling effect; the water vector drives the spray head 94 to rotate in a high-speed suspension manner, high-temperature water generates vaporization (a heat absorption process, latent heat of vaporization phase change), heat dissipation is sufficient, heat exchange speed is high, and a secondary cooling process is achieved; enthalpy atomizing steam rises and meets condensing equipment and takes place the phase transition and condense, reach cubic cooling process, make the cooling effect of cooling tower good, electrical equipment and materials such as motor and drive mechanism and electric cabinet cable of having cancelled traditional cooling tower, regard the residual pressure of circulating water as the power supply, a large amount of electric energy has been saved, and the input and the maintenance cost that electrical material brought are executed, and stopped the emergence of electric fire accident and electric injury people's accident in the operation, reasonable in design's tower body structure and the condenser cooler at the top of the tower, not only control and float water, pass through condensation exchange with enthalpy aqueous vapor through condenser cooler 10 again, the condensate drop, the cistern in the tower is dripped to the drop back, reach the dual effect of control float water and condensate drop, reach water conservation effect.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A low energy consumption water vector power cooling tower, includes tower body (1), its characterized in that: the inner wall of the tower body (1) is fixedly connected with a water spraying plate (2), two packing areas (3) are symmetrically arranged between the lower end of the water spraying plate (2) and the inner wall at the bottom of the tower body (1), the center of the lower end of the tower body (1) is fixedly connected with a switching water box (4), the vertical side wall of the switching water box (4) is fixedly communicated with a water inlet pipe (5), the upper end of the switching water box (4) is fixedly communicated with an atomizing guide pipe (6), the upper end of the atomizing guide pipe (6) penetrates through the upper end of the water spraying plate (2) through an opening formed in the surface of the water spraying plate (2) and is fixedly communicated with a water vector mechanism structure core (7) through a rotating structure, the outer wall of the water vector mechanism structure core (7) is fixedly sleeved with water vector fan blades (8), the upper end of the water vector mechanism structure core (7) is fixedly connected with a suspension atomizing rotator (9, the upper end of the tower body (1) is provided with an opening, and a condensation cooler (10) is fixedly embedded at the opening.

2. The low energy consumption water vector power cooling tower of claim 1, wherein: the bottom four corners of the tower body (1) are fixedly connected with supporting legs (11).

3. The low energy consumption water vector power cooling tower of claim 1, wherein: the suspension atomization rotator (9) comprises a hollow shell (91) fixedly communicated with the upper end of a water vector mechanism construction movement (7), the side wall of the hollow shell (91) is uniformly and fixedly communicated with a plurality of guide pipes (92), one ends, far away from the hollow shell (91), of the guide pipes (92) are fixedly connected with jet pipes (93), and one ends, far away from the guide pipes (92), of the jet pipes (93) are fixedly communicated with spray heads (94).

4. The low energy consumption water vector power cooling tower of claim 1, wherein: the inner wall of the bottom of the tower body (1) is fixedly embedded with a water collecting disc (12), and the lower end of the tower body (1) is fixedly connected with a water return pipe (13) fixedly communicated with the water collecting disc (12).

5. The low energy consumption water vector power cooling tower of claim 3, wherein: the honeycomb duct (92) and the jet flow pipe (93) are fixedly connected with a first flange (14) and a second flange (15) respectively at opposite ends, and a plurality of fastening screw holes are symmetrically formed in the surfaces of the first flange (14) and the second flange (15) and are fixedly connected through fastening bolts.

6. The low energy consumption water vector power cooling tower of claim 1, wherein: a water spraying area (16) is formed between the water spraying plate (2) and the condensing cooler (10).

7. The low energy consumption water vector power cooling tower of claim 1, wherein: and the pipe walls of the water inlet pipe (5) and the water return pipe (13) are respectively provided with a pressure detector and an electromagnetic control valve.

8. The low energy consumption water vector power cooling tower of claim 1, wherein: the water inlet pipe (5) and the water return pipe (13) are connected in the whole cooling water circulation system.