CN213020483U

CN213020483U - Energy-saving refrigeration type cooling tower

Info

Publication number: CN213020483U
Application number: CN202021738532.2U
Authority: CN
Inventors: 成伟
Original assignee: Wuxi Dripping Cooling Equipment Co ltd
Current assignee: Wuxi Dripping Cooling Equipment Co ltd
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-04-20
Anticipated expiration: 2030-08-19

Abstract

The utility model discloses an energy-saving refrigeration type cooling tower, which comprises a tower box, wherein the top end inside the tower box is fixedly connected with a high-pressure high-temperature pipe, the bottom end inside the tower box is fixedly connected with a low-pressure low-temperature pipe, one end of the high-pressure high-temperature pipe is connected with one end of the low-pressure low-temperature pipe through a compressor and a first connecting pipe, and a second connecting pipe at the other end of the high-pressure high-temperature pipe is connected with the other end of the low-pressure low; through increasing the compressor to the cooling tower, absorb thermal coolant and transmit to high-pressure high temperature tube through first connecting pipe and compressor, the coolant liquid gets back to in the low pressure low temperature tube through the second connecting pipe again, so circulate, the temperature that sprays descends, better exchange heat, break through the influence that conventional cooling tower received the environment, general cooling range is little, the temperature can drop to lower through increasing behind the compressor, and the compressor is than the small of market refrigerating unit the inside, and winter outdoor temperature is low, can just cool down without starting refrigerating plant, the energy consumption has further been reduced.

Description

Energy-saving refrigeration type cooling tower

Technical Field

The utility model belongs to the technical field of the cooling tower, concretely relates to energy-conserving refrigeration type cooling tower.

Background

The cooling tower is a device which uses water as a circulating coolant, absorbs heat from a system and discharges the heat to the atmosphere so as to reduce the water temperature, and is an evaporation heat dissipation device which utilizes the principles that the water flows and contacts with air to exchange heat and generate steam, the steam volatilizes and takes away the heat to achieve evaporation heat dissipation, convection heat transfer, radiation heat transfer and the like so as to dissipate the waste heat generated in the industry or in a refrigeration air conditioner to reduce the water temperature, thereby ensuring the normal operation of the system. The existing cooling tower is easily influenced by the environment, the cooling amplitude is small, particularly, the cooling effect can only be reduced to 32 degrees in summer, and therefore an energy-saving refrigeration type cooling tower is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an energy-conserving refrigeration type cooling tower to propose current cooling tower and receive the influence of environment easily in solving above-mentioned background art, the cooling range is little, especially can only drop to 32 in summer, the poor problem of cooling effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an energy-conserving refrigeration type cooling tower, includes the tower case, the inside top fixedly connected with high-pressure high temperature tube of tower case, the inside bottom fixedly connected with low pressure cryotron of tower case, high-pressure high temperature tube one end is passed through the compressor and is connected with low pressure cryotron one end to first connecting pipe, high-pressure high temperature tube other end second connecting pipe is connected with the low pressure cryotron other end.

Preferably, tower case top fixedly connected with heat dissipation case, heat dissipation case top fixedly connected with protection casing, the inside protective plate that is provided with in protection casing top, the bull stick is worn to be equipped with on protective plate one side, the bull stick is located protective plate focus department bottom, the protective plate passes through the bull stick and is connected with the protection casing rotation, the inside one side top fixedly connected with separation blade of protection casing.

Preferably, a four-way valve is fixedly connected between the first connecting pipe and the compressor, a drying bottle and an expansion valve are respectively and fixedly connected between the second connecting pipe and the low-pressure low-temperature pipe, and the expansion valve is close to one end of the low-pressure low-temperature pipe.

Preferably, protection casing bottom fixedly connected with connecting frame, the heat dissipation case top seted up with connecting frame assorted recess, fixing bolt wears to be equipped with in the heat dissipation case outside, the connecting frame passes through fixing bolt and heat dissipation case fixed connection.

Preferably, both sides of the bottom end of the connecting frame are inclined planes, and the connecting frame is in a hollow cube shape.

Preferably, the cross section of the protection sheet is rectangular, and the protection sheets are distributed in the protection cover at equal intervals.

Preferably, the heat dissipation box is a hollow cube, and the length and the width of the protective cover are consistent with those of the heat dissipation box.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) through increasing the compressor to the cooling tower, will spray aquatic heat transfer for the coolant by low pressure cryotron, absorb thermal coolant and transmit to high-pressure cryotron through first connecting pipe and compressor, give off the heat to the air in by high-pressure cryotron fast, the rethread radiating box is discharged, the coolant liquid gets back to in the low pressure cryotron through the second connecting pipe again, so circulation, the temperature of spraying descends, improve inside and outside cooling tube temperature difference, better exchange heat, break through conventional cooling tower and receive the influence of environment, general cooling range is little, especially can only descend to 32 summer, can descend to lower through increasing the temperature behind the compressor, and the compressor is than the small of market refrigerating unit the inside, and outdoor temperature in winter is low, can just cool down without starting refrigerating plant, further reduced the energy consumption.

(2) Through install the protection casing additional on the heat dissipation case top, when the heat dissipation incasement exhaust fan starts, it rotates to enclose the bull stick by ascending air current drive protecting plate, make adjacent protecting plate separation, ascending air current is big more, the gradient of protecting plate is close 90 degrees more, when the heat dissipation incasement exhaust fan closes, protecting plate resets under the action of gravity, adjacent protecting plate is closed once more, under the effect of protecting plate, it gets into the heat dissipation incasement portion to have reduced the dust, further promote the cleanliness factor in the heat dissipation incasement, furthermore, opening and closing of protecting plate need not extra power, and is energy-saving and environment-friendly.

Drawings

FIG. 1 is a schematic view of a cooling tower according to the present invention;

FIG. 2 is a schematic sectional view of the protective cover of the present invention;

FIG. 3 is an enlarged view of the structure at c in FIG. 2;

in the figure: 1. a high pressure high temperature tube; 2. drying the bottle; 3. a four-way valve; 4. a compressor; 5. an expansion valve; 6. A low pressure cryogenic tube; 7. a heat dissipation box; 8. a protective cover; 9. a protective sheet; 10. a tower box; 11. a first connecting pipe; 12. a second connecting pipe; 13. a baffle plate; 14. a connecting frame; 15. and (5) fixing the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an energy-conserving refrigeration type cooling tower, includes tower case 10, and tower case 10 inside top fixedly connected with high pressure high temperature tube 1, the inside bottom fixedly connected with low pressure cryotron 6 of tower case 10, high pressure high temperature tube 1 one end is passed through compressor 4 and first connecting pipe 11 and is connected with the 6 one end of low pressure cryotron, and 1 other end second connecting pipe 12 of high pressure high temperature tube is connected with the 6 other ends of low pressure cryotron.

For the convenience of the automatic reset of the protection piece 9, in the embodiment, preferably, the heat dissipation box 7 is fixedly connected with the top end of the tower box 10, the protection cover 8 is fixedly connected with the top end of the heat dissipation box 7, the protection piece 9 is arranged inside the top end of the protection cover 8, the rotating rod is arranged on one side of the protection piece 9 in a penetrating mode and located at the bottom end of the gravity center of the protection piece 9, the protection piece 9 is rotatably connected with the protection cover 8 through the rotating rod, and the blocking piece 13 is fixedly connected with the top end.

In order to dry the coolant, in this embodiment, it is preferable that the four-way valve 3 is fixedly connected between the first connection pipe 11 and the compressor 4, the drying bottle 2 and the expansion valve 5 are respectively fixedly connected between the second connection pipe 12 and the low-pressure low-temperature pipe 6, and the expansion valve 5 is close to one end of the low-pressure low-temperature pipe 6.

In order to promote protection casing 8 and heat dissipation case 7 firm in connection degree, in this embodiment, preferred, 8 bottom fixedly connected with connection frame 14 of protection casing, 7 tops of heat dissipation case seted up with 14 assorted recesses of connection frame, and fixing bolt 15 is worn to be equipped with in the 7 outsides of heat dissipation case, and connection frame 14 passes through

fixing bolt

15 and 7 fixed connection of heat dissipation case.

In order to fix the connecting frame 14, in this embodiment, preferably, both sides of the bottom end of the connecting frame 14 are inclined planes, and the connecting frame 14 is shaped as a hollow cube.

In order to facilitate the installation of the protection sheet 9, in the present embodiment, it is preferable that the protection sheet 9 has a rectangular cross section, and the protection sheets 9 are equidistantly distributed inside the protection cover 8.

In order to facilitate installation of the protective cover 8, in the present embodiment, preferably, the heat dissipation box 7 is a hollow cube, and the length and width of the protective cover 8 are consistent with the length and width of the heat dissipation box 7.

The utility model discloses a theory of operation and use flow: after the device is finished, the compressor 4 is added to the cooling tower, the low-pressure low-temperature pipe 6 transfers heat in the spray water to the coolant, the coolant absorbing the heat is transferred to the high-pressure high-temperature pipe 1 through the first connecting pipe 11 and the compressor 4, the high-pressure high-temperature pipe 1 quickly radiates the heat to the air, then the cooling liquid is discharged through the heat radiation box 7, the cooling liquid returns to the low-pressure low-temperature pipe 6 through the second connecting pipe 12, the temperature of the spraying water is reduced, the temperature difference between the inner cooling pipe and the outer cooling pipe is improved, the heat is better exchanged, the influence of the environment on the conventional cooling tower is broken through, the cooling amplitude is small generally, the temperature can only be reduced to 32 degrees in summer, the temperature can be reduced to be lower by adding the compressor 4, the volume of the compressor 4 is smaller than that of a refrigerating unit in the market, the outdoor temperature is low in winter, the temperature can be reduced without starting a refrigerating device, and the energy consumption is further reduced; through install protection casing 8 additional on 7 tops of heat dissipation case, when the exhaust fan starts in 7 heat dissipation cases, it rotates to enclose the bull stick by ascending air current drive protecting plate 9, make adjacent protecting plate 9 separate, ascending air current is big more, protecting plate 9's gradient is close 90 degrees more, when exhaust fan closes in 7 heat dissipation cases, protecting plate 9 resets under the action of gravity, adjacent protecting plate 9 is closed once more, under the effect of protecting plate 9, it gets into inside 7 heat dissipation cases to have reduced the dust, further promote the cleanliness factor in 7 heat dissipation cases, furthermore, opening and closing of protecting plate (9) need not extra power, energy-concerving and environment-protective.

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. An energy-conserving refrigeration type cooling tower, includes tower case (10), its characterized in that: the high-pressure low-temperature tower is characterized in that a high-pressure high-temperature pipe (1) is fixedly connected to the top end inside the tower box (10), a low-pressure low-temperature pipe (6) is fixedly connected to the bottom end inside the tower box (10), one end of the high-pressure high-temperature pipe (1) is connected with one end of the low-pressure low-temperature pipe (6) through a compressor (4) and a first connecting pipe (11), and a second connecting pipe (12) at the other end of the high-pressure high-temperature pipe (1) is connected with the other end.

2. An energy saving refrigeration type cooling tower as claimed in claim 1, wherein: tower case (10) top fixedly connected with heat dissipation case (7), heat dissipation case (7) top fixedly connected with protection casing (8), inside protection piece (9) that is provided with in protection casing (8) top, the bull stick is worn to be equipped with in protection piece (9) one side, the bull stick is located protection piece (9) focus department bottom, protection piece (9) are rotated with protection casing (8) through the bull stick and are connected, inside one side top fixedly connected with separation blade (13) of protection casing (8).

3. An energy saving refrigeration type cooling tower as claimed in claim 1, wherein: a four-way valve (3) is fixedly connected between the first connecting pipe (11) and the compressor (4), a drying bottle (2) and an expansion valve (5) are respectively and fixedly connected between the second connecting pipe (12) and the low-pressure low-temperature pipe (6), and the expansion valve (5) is close to one end of the low-pressure low-temperature pipe (6).

4. An energy saving refrigeration type cooling tower as claimed in claim 2, wherein: protection casing (8) bottom fixedly connected with connecting frame (14), heat dissipation case (7) top seted up with connecting frame (14) assorted recess, fixing bolt (15) are worn to be equipped with in heat dissipation case (7) outside, connecting frame (14) are through fixing bolt (15) and heat dissipation case (7) fixed connection.

5. An energy saving refrigeration type cooling tower as claimed in claim 4, wherein: both sides of the bottom end of the connecting frame (14) are inclined planes, and the connecting frame (14) is in a hollow cube shape.

6. An energy saving refrigeration type cooling tower as claimed in claim 2, wherein: the protective sheet (9) is rectangular in cross section, and the protective sheets (9) are distributed in the protective cover (8) at equal intervals.

7. An energy saving refrigeration type cooling tower as claimed in claim 2, wherein: the heat dissipation box (7) is a hollow cube, and the length and the width of the protective cover (8) are consistent with those of the heat dissipation box (7).