CN213631765U - Self-flushing fin heat exchanger - Google Patents
Self-flushing fin heat exchanger Download PDFInfo
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- CN213631765U CN213631765U CN202022246261.5U CN202022246261U CN213631765U CN 213631765 U CN213631765 U CN 213631765U CN 202022246261 U CN202022246261 U CN 202022246261U CN 213631765 U CN213631765 U CN 213631765U
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- heat exchanger
- flushing
- self
- top plate
- bottom plate
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Abstract
The utility model discloses a from washout type finned heat exchanger, including the casing both sides all are equipped with the heat exchanger body casing one side is equipped with a plurality of guide ducts the inside structure of washing that can carry out cleanness to the heat exchanger body that is equipped with of casing, the utility model discloses simple structure, convenient to use makes equipment have the function of conveniently washing through installing additional washing structure, and the accessible is installed the water pump additional and is washd the heat exchanger regularly, does not need the reuse staff to wash regularly, has reduced the cost of labor, avoids the dust to excessively pile up and has leaded to increasing system's running cost, has reduced packing cost of transportation and manufacturing cost, and the life of whole heat exchanger is longer, and the operation is more stable.
Description
Technical Field
The utility model relates to a refrigeration plant field, in particular to from washing formula finned heat exchanger.
Background
The heat exchanger is a device for transferring partial heat of hot fluid to cold fluid, the conventional heat exchanger needs to be manually cleaned to remove dust when the dust is increased to a certain degree, otherwise, the wind resistance is increased to reduce the heat transfer capacity, the manual cleaning increases the labor cost, the heat exchanger is reserved with dirt thermal resistance during design, the heat exchange area is increased, the packaging and transportation cost and the manufacturing cost are increased, and the system operation cost is increased when the dust is accumulated.
Thus, further improvements are needed in the prior art heat exchangers.
SUMMERY OF THE UTILITY MODEL
To the above prior art, the utility model discloses the technique that will realize is: the heat exchanger is added with the function of convenient flushing, thereby realizing the advantage of saving cost.
In order to achieve the above purpose, the utility model adopts the following scheme:
a self-washing fin heat exchanger comprises a shell, wherein heat exchanger bodies are arranged on two sides of the shell, a plurality of air guide cylinders are arranged on one side of the shell, and a washing structure capable of cleaning the heat exchanger bodies is arranged inside the shell.
Further, the utility model provides a casing is including roof and bottom plate bilateral symmetry is equipped with the shrouding around between roof and the bottom plate.
Further, the utility model provides a heat exchanger body symmetry sets up the left and right sides between roof and bottom plate.
Further, the utility model provides a heat exchanger body is including the support be equipped with the heat exchange tube that a plurality of equipartitions were arranged in the support, be equipped with the elbow between a plurality of heat exchange tubes and form closed circuit on the support and lie in heat exchange tube one side and be equipped with the fin.
Further, the utility model provides a wash structure is including setting up the water distribution plate in the roof upper wall left and right sides respectively water distribution plate upper wall middle part is equipped with the water inlet the roof left and right sides is located the water distribution plate downside and is equipped with a plurality of distribution holes, inside distribution hole intercommunication water distribution plate and the support the bottom plate downside is equipped with the ponding dish lower wall middle part is fixed with the outlet.
Further, the utility model provides an air-out end of guide duct sets up at the roof upper wall, the air inlet end of guide duct is connected in support one side.
Further, the utility model provides a red copper pipe material is chooseed for use to heat exchange tube and elbow.
To sum up, the utility model discloses for its beneficial effect of prior art is:
the utility model discloses simple structure, convenient to use makes equipment have the function of conveniently washing through installing additional washing structure, and the accessible installs the water pump additional regularly washs the heat exchanger, does not need the reuse staff to carry out periodic cleaning, has reduced the cost of labor, avoids the dust to excessively pile up and has leaded to increasing the system operation cost, has reduced packing cost of transportation and manufacturing cost, and the life of whole heat exchanger is longer, moves more stably.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a schematic view of a direction of a local section of the present invention.
Detailed Description
The invention will be further described with reference to the following description and embodiments in conjunction with the accompanying drawings:
as shown in fig. 1 to 2, the self-washing fin heat exchanger comprises a shell 1, wherein heat exchanger bodies 2 are arranged on two sides of the shell 1, a plurality of air guide cylinders 3 are arranged on one side of the shell 1, a washing structure 4 capable of cleaning the heat exchanger bodies 2 is arranged in the shell 1, the heat exchanger bodies are vertically arranged, and the washing structure is arranged to clean the heat exchanger bodies, so that dust is completely washed, dirt thermal resistance of the heat exchanger is reduced, wind resistance is also reduced, heat transfer capacity of the heat exchanger bodies is always in an optimal state, heat exchange area is reduced, energy is saved, system service life is prolonged, and operation cost is reduced.
The utility model discloses in casing 1 is including roof 11 and bottom plate 12 bilateral symmetry is equipped with shrouding 13 around between roof 11 and the bottom plate 12, and the roof setting is at the upside, and the bottom plate setting is at the downside, and the shrouding setting is in the front and back side between roof and bottom plate, sets up a square cavity through the heat exchanger body on the left and right sides between roof and bottom plate.
The utility model discloses in 2 symmetries of heat exchanger body set up the left and right sides between roof 11 and bottom plate 12.
The utility model discloses in heat exchanger body 2 is including support 21 be equipped with the heat exchange tube 22 that a plurality of equipartitions were arranged in the support 21, be equipped with elbow 23 between a plurality of heat exchange tubes 22 and form closed circuit on the support 21 and lie in heat exchange tube 22 one side and be equipped with fin 24, the heat exchange tube is violently established in the support to be equipped with the multirow, connect through the elbow between the heat exchange tube of multirow, make a plurality of heat exchange tube interconnect form closed circuit, the refrigerant gets into and carries out the heat transfer in the closed circuit that is formed by heat exchange tube and elbow, and the air is got into by fin department, thereby takes away the heat from the guide duct outflow after the heat.
The utility model discloses in wash structure 4 including setting up the water distribution plate 41 in the 11 upper wall left and right sides of roof respectively water distribution plate 41 upper wall middle part is equipped with water inlet 42 the 11 left and right sides of roof is located water distribution plate 41 downside and is equipped with a plurality of distribution holes 43, inside distribution hole 43 intercommunication water distribution plate 41 and support 21 bottom plate 12 downside is equipped with water distribution plate 44 lower wall middle part is fixed with outlet 45, and during the washing water gets into water distribution plate by the water inlet on the water distribution plate in, even distribution flow is on fin 24 under the distribution hole effect, thereby water washes the fin, falls into water distribution plate 44 after washing and collects and follow outlet 45 and discharges, and water inlet department accessible pipe connection water pump realizes washing the heat exchanger body through starting the water pump.
The utility model discloses in the air-out end of air duct 3 sets up at roof 11 upper wall, the air inlet end of air duct 3 is connected in support 21 one side, and the air that gets into from the fin can follow the air inlet end entering of air duct, derives from the air-out end.
The utility model discloses in the red copper pipe material is chooseed for use to heat exchange tube 22 and elbow 23, and the temperature conductivity of red copper pipe material is high.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only illustrative of the principles of the present invention, and the present invention can be modified in various ways without departing from the spirit and scope of the present invention, and these modifications and changes fall into the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A self-flushing finned heat exchanger is characterized in that: the heat exchanger comprises a shell (1), wherein heat exchanger bodies (2) are arranged on two sides of the shell (1), a plurality of air guide cylinders (3) are arranged on one side of the shell (1), and a washing structure (4) capable of cleaning the heat exchanger bodies (2) is arranged in the shell (1).
2. A self-flushing fin heat exchanger according to claim 1, characterised in that the housing (1) comprises a top plate (11) and a bottom plate (12), and sealing plates (13) are symmetrically arranged between the top plate (11) and the bottom plate (12) at the front and back sides.
3. A self-flushing fin heat exchanger according to claim 2, characterised in that the heat exchanger body (2) is arranged symmetrically on both sides between the top plate (11) and the bottom plate (12).
4. A self-flushing finned heat exchanger as claimed in claim 3, characterized in that the heat exchanger body (2) comprises a support (21), a plurality of heat exchange tubes (22) are arranged in the support (21) in an evenly distributed manner, bends (23) are arranged between the plurality of heat exchange tubes (22) to form a closed loop, and fins (24) are arranged on the support (21) and on one side of the heat exchange tubes (22).
5. A self-flushing finned heat exchanger according to claim 4, characterized in that the flushing structure (4) comprises water distribution discs (41) respectively arranged on the left and right sides of the upper wall of the top plate (11), a water inlet (42) is arranged in the middle of the upper wall of the water distribution disc (41), a plurality of distribution holes (43) are arranged on the left and right sides of the top plate (11) and on the lower side of the water distribution disc (41), the distribution holes (43) are communicated with the inside of the water distribution disc (41) and the bracket (21), a water accumulation disc (44) is arranged on the lower side of the bottom plate (12), and a water outlet (45) is fixed in the middle of the lower wall of the water accumulation disc (44).
6. The self-flushing finned heat exchanger as claimed in claim 5, characterized in that the air outlet end of the air duct (3) is arranged on the upper wall of the top plate (11), and the air inlet end of the air duct (3) is connected to one side of the bracket (21).
7. A self-flushing finned heat exchanger as claimed in claim 4, characterized in that the heat exchange tubes (22) and the elbows (23) are of copper tubing material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022246261.5U CN213631765U (en) | 2020-10-09 | 2020-10-09 | Self-flushing fin heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022246261.5U CN213631765U (en) | 2020-10-09 | 2020-10-09 | Self-flushing fin heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213631765U true CN213631765U (en) | 2021-07-06 |
Family
ID=76660253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022246261.5U Active CN213631765U (en) | 2020-10-09 | 2020-10-09 | Self-flushing fin heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213631765U (en) |
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2020
- 2020-10-09 CN CN202022246261.5U patent/CN213631765U/en active Active
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