CN215295876U - Cooling device with uniform heat transfer - Google Patents
Cooling device with uniform heat transfer Download PDFInfo
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- CN215295876U CN215295876U CN202120566460.6U CN202120566460U CN215295876U CN 215295876 U CN215295876 U CN 215295876U CN 202120566460 U CN202120566460 U CN 202120566460U CN 215295876 U CN215295876 U CN 215295876U
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Abstract
The utility model discloses a cooling device with uniform heat transfer, which relates to the technical field of cooling towers and comprises a tower body, wherein the top of the tower body is provided with an installation box, and a fan is arranged in the installation box; a plurality of ventilation grooves are formed in a top plate, which is arranged at the bottom of the installation box and is in contact with the top of the tower body, the bottoms of the ventilation grooves are connected with induced draft plate groups, two groups of induced draft plate groups are symmetrically arranged at the bottom of the top plate, and each induced draft plate group comprises a plurality of obliquely arranged induced draft plates; the bottom of the top plate of the tower body is provided with a fixed pipe, the bottom of the fixed pipe is connected with a rotating pipe, the bottom of the rotating pipe is communicated with a spray pipe, and the bottom of the spray pipe is provided with a plurality of spray ports; the water inlet pipe on the side surface of the tower body is communicated with the side surface of the fixed pipe; a heat radiation packing layer is arranged below the spray pipe, and the side edge of the bottom of the tower body is communicated with a water outlet pipe. The utility model has the advantages that: on the premise of realizing ventilation, the water retaining effect can be better; the sprayed water can be uniformly sprayed on the heat dissipation packing layer, the contact between the hot water and the heat dissipation packing layer is uniform, and the cooling effect is better.
Description
Technical Field
The utility model relates to a cooling tower technical field, concretely relates to heat transfer even cooling device.
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 the device is an evaporation heat dissipation device which utilizes the principles that the water flows and contacts with air to perform heat exchange to 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 to reduce the water temperature, thereby ensuring the normal operation of the system. The cooling tower is used for exchanging heat between circulating water carrying waste heat and air in the tower, transmitting the heat of the water to the air and dispersing the heat into the atmosphere, and cooling the circulating water.
The tower body top of conventional cooling tower sets up the fan, spray hot water to the filler surface and through the cold air contact of filler, produce the heat exchange between hot water and the cold air, partial hot water is evaporated simultaneously, water after the cooling falls into in the pond at last, be equipped with the breakwater between fan and the tower body inside, but prior art's breakwater is the inlet tube top of locating in a row, with many and can't install other subassemblies above the inlet tube again, space utilization is low, hot water directly is the water column type and enters into in the tower body, the dispersion is inhomogeneous, with the contact inequality of heat dissipation packing layer, the heat transfer is inhomogeneous, the cooling effect weakens, need provide a cooling device who conducts heat evenly.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a heat transfer even cooling device, can solve the problem that cooling device inner space utilization is low, other subassemblies can't be installed to the breakwater top, the hot water dispersion is uneven leads to heat transfer inequality, cooling effect to weaken.
In order to solve the technical problem, the utility model adopts the technical scheme that: the tower comprises a tower body, wherein the top of the tower body is provided with an installation box, a fan is installed in the installation box, and the fan is driven to rotate by a first motor connected with the top of the tower body;
the bottom of the mounting box is provided with a plurality of ventilation grooves in contact with the top of the tower body, the bottom of each ventilation groove is connected with an induced draft plate group, the induced draft plate groups are provided with two groups, the two groups of induced draft plate groups are symmetrically arranged at the bottom of the top plate and comprise a plurality of induced draft plates arranged in parallel, the induced draft plates are obliquely arranged, a space is reserved between the two groups of induced draft plate groups, and a channel formed between the induced draft plates is communicated with the ventilation grooves;
a fixed pipe which is longitudinally arranged is arranged in the middle of the bottom of a top plate of the tower body, the bottom of the fixed pipe is connected with a rotating pipe through a rotary joint, the bottom of the rotating pipe is communicated with the middle of a spraying pipe which is horizontally arranged, a plurality of spraying openings are formed in the bottom of the spraying pipe, and the rotating pipe is driven to rotate through a second motor;
a water inlet pipe penetrates through the side surface of the tower body and is communicated with the side surface of the fixed pipe;
a heat dissipation packing layer is arranged below the spray pipe, and the side edge of the bottom of the tower body is communicated with a water outlet pipe.
Furthermore, in the two groups of air guide plate groups, the length of the air guide plate in each group is gradually increased from the side edge of the tower body to the middle.
Further, the second motor is installed on the tower body inside wall, and the output shaft of second motor passes through the hold-in range and is connected the drive rotating tube with the rotating tube and rotate.
After adopting the structure, the utility model has the advantages that: the tower body is communicated with the installation box through a channel formed by the air guide plates, and the length of each air guide plate group is gradually increased from the side edge of the tower body to the middle of the tower body, so that the water retaining effect is better on the premise of realizing ventilation;
the fixed pipe of bottom mountable of tower body roof, space utilization improves, and fixed socle portion rotatable coupling rotating tube, and the rotating tube drives the shower and rotates, and the water that sprays out of the mouth that sprays can evenly spill at the heat dissipation packing layer, and the hot water dispersion is even, and the contact of hot water and heat dissipation packing layer is even, and the cooling effect is better.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the following detailed description. The following examples are presented to enable those skilled in the art to more fully understand the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1, the following technical solutions are adopted in the present embodiment: including tower body 1, the top of tower body 1 is equipped with install bin 2, installs fan 3 in the install bin 2, and fan 3 rotates through the drive of first motor 4 that the top is connected.
Be equipped with the several ventilation groove on the roof of the bottom of install bin 2 and the contact of 1 top of tower body, the bottom in ventilation groove is connected with induced air board group, induced air board group is equipped with two sets ofly, two sets of induced air board group symmetries set up in the bottom of roof, induced air board group includes several parallel arrangement's induced air board 5, induced air board 5 slope sets up, leave the space between two sets of induced air board group, the passageway and the ventilation groove intercommunication that form between induced air board 5, the induced air board 5's of every group length is increased to the centre by the side of tower body 1 gradually, hot water sprays from the centre, and the side of tower body 1 is located in the passageway export that induced air board 5 formed, under the prerequisite that realizes ventilating, can make the manger plate effect better.
Install the fixed pipe 6 of vertical setting in the middle of the bottom of the roof of tower body 1, the fixed pipe 6 of bottom mountable of the roof of tower body 1, space utilization improves, induced air plate 5 sets up to the side slope of tower body 1, be blocked when making hot water spray, can not influence the normal use of fan 3, the bottom of fixed pipe 6 is connected with rotating-tube 7 through rotary joint, the bottom of rotating-tube 7 communicates with the middle part of the shower 8 of level setting, the bottom of shower 8 is equipped with a plurality of mouths that spray, rotating-tube 7 rotates through second motor drive 9, second motor 9 installs on 1 inside wall of tower body, the output shaft of second motor 9 passes through the hold-in range and is connected drive rotating-tube 7 with rotating-tube 7 and rotates.
The rotating tube 7 rotates and drives the shower 8 and rotate, inlet tube 10 is worn to be equipped with to the side of tower body 1, inlet tube 10 and the 6 side intercommunication of fixed pipe, hot water gets into fixed pipe 6 from inlet tube 10, get into in shower 8 through rotating tube 7 again, shower 8 rotates hot water and sprays out from the shower nozzle, the below of shower 8 is equipped with heat dissipation packing layer 11, tower body 1 side is equipped with the ascending vent of slope, the water that the shower nozzle sprayed out can evenly spill at heat dissipation packing layer 11, the hot water dispersion is even, hot water is even with the contact of heat dissipation packing layer 11, the cooling effect is better, the bottom side intercommunication of tower body 1 has outlet pipe 12, water after the heat exchange falls to the bottom of tower body 1 and discharges through outlet pipe 12.
The above-mentioned components of the first motor 4, the second motor 9, etc. are all general standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experimental methods, and will not be described again.
The working principle is as follows: the tower body 1 is communicated with the installation box 2 through a channel formed by the air guide plates 5, the length of each air guide plate 5 is gradually increased from the side edge of the tower body 1 to the middle, the spray pipe 8 is arranged below the air guide plates 5, hot water is sprayed from the middle during spraying, and a channel outlet formed by the air guide plates 5 is arranged on the side surface of the tower body 1, so that the water retaining effect can be better on the premise of realizing ventilation; fixed pipe 6 of the bottom mountable of 1 roof of tower body, space utilization improves, other subassemblies of mountable are in order to realize other effects, and fixed 6 bottom rotatable coupling rotating-tube 7 of pipe, rotating-tube 7 drives spray pipe 8 and rotates, the water that the shower nozzle sprays out can evenly be sprinkled at heat dissipation packing layer 11, the hot water dispersion is even, hot water is even with the contact of heat dissipation packing layer 11, it is more even to transfer heat, the cooling effect is better, the outlet pipe 12 discharge of water from 1 bottom of tower body after the cooling.
The utility model discloses a passageway intercommunication that forms through the induced air board between tower body and the install bin, and the length of the induced air board of every group increases gradually to the centre from the side of tower body, under the prerequisite that realizes the ventilation, can make the manger plate effect better; the fixed pipe of bottom mountable of tower body roof, space utilization improves, and fixed socle portion rotatable coupling rotating tube, and the rotating tube drives the shower and rotates, and the water that sprays out of the mouth that sprays can evenly spill at the heat dissipation packing layer, and the hot water dispersion is even, and the contact of hot water and heat dissipation packing layer is even, and the cooling effect is better.
The basic principles and main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. A cooling device for uniform heat transfer, comprising: the tower comprises a tower body, wherein the top of the tower body is provided with an installation box, a fan is installed in the installation box, and the fan is driven to rotate by a first motor connected with the top of the tower body;
the bottom of the mounting box is provided with a plurality of ventilation grooves in contact with the top of the tower body, the bottom of each ventilation groove is connected with an induced draft plate group, the induced draft plate groups are provided with two groups, the two groups of induced draft plate groups are symmetrically arranged at the bottom of the top plate and comprise a plurality of induced draft plates arranged in parallel, the induced draft plates are obliquely arranged, a space is reserved between the two groups of induced draft plate groups, and a channel formed between the induced draft plates is communicated with the ventilation grooves;
a fixed pipe which is longitudinally arranged is arranged in the middle of the bottom of a top plate of the tower body, the bottom of the fixed pipe is connected with a rotating pipe through a rotary joint, the bottom of the rotating pipe is communicated with the middle of a spraying pipe which is horizontally arranged, a plurality of spraying openings are formed in the bottom of the spraying pipe, and the rotating pipe is driven to rotate through a second motor;
a water inlet pipe penetrates through the side surface of the tower body and is communicated with the side surface of the fixed pipe;
a heat dissipation packing layer is arranged below the spray pipe, and the side edge of the bottom of the tower body is communicated with a water outlet pipe.
2. A cooling device with uniform heat transfer as claimed in claim 1, wherein: in the two groups of induced draft plate groups, the length of the induced draft plate of each group is gradually increased from the side edge of the tower body to the middle.
3. A cooling device with uniform heat transfer as claimed in claim 1, wherein: the second motor is installed on the tower body inside wall, and the output shaft of second motor passes through the hold-in range and is connected the drive rotating tube with the rotating tube and rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120566460.6U CN215295876U (en) | 2021-03-19 | 2021-03-19 | Cooling device with uniform heat transfer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120566460.6U CN215295876U (en) | 2021-03-19 | 2021-03-19 | Cooling device with uniform heat transfer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215295876U true CN215295876U (en) | 2021-12-24 |
Family
ID=79533993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120566460.6U Active CN215295876U (en) | 2021-03-19 | 2021-03-19 | Cooling device with uniform heat transfer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215295876U (en) |
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2021
- 2021-03-19 CN CN202120566460.6U patent/CN215295876U/en active Active
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