CN221531987U - Heat exchange device for cooling fan cabin - Google Patents
Heat exchange device for cooling fan cabin Download PDFInfo
- Publication number
- CN221531987U CN221531987U CN202420014010.XU CN202420014010U CN221531987U CN 221531987 U CN221531987 U CN 221531987U CN 202420014010 U CN202420014010 U CN 202420014010U CN 221531987 U CN221531987 U CN 221531987U
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- China
- Prior art keywords
- heat
- heat conducting
- conducting plate
- top end
- bottom plate
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- 238000001816 cooling Methods 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 45
- 238000004891 communication Methods 0.000 claims abstract description 9
- 239000008188 pellet Substances 0.000 claims description 14
- 239000000919 ceramic Substances 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 13
- 238000001914 filtration Methods 0.000 abstract description 4
- 239000004020 conductor Substances 0.000 abstract description 2
- 230000005855 radiation Effects 0.000 abstract description 2
- 239000000498 cooling water Substances 0.000 description 22
- 244000005700 microbiome Species 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 3
- 241000700605 Viruses Species 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011195 cermet Substances 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a heat exchange device for cooling a fan cabin, which comprises: the main body module comprises a heat conducting plate, heat radiating fins fixed at the top end of the heat conducting plate in an array manner, rectangular hollow pipes arranged at two sides of the heat conducting plate, communication pipelines communicated with the rectangular hollow pipes at two sides, a bottom plate fixed at the top end of the heat radiating fins, a water tank arranged at the top end of the bottom plate, a pump arranged at the top end of the bottom plate, a filtering piece fixed at the top end of the bottom plate and communicated with the pump, and a water supply pipeline communicated with the inner cavity of the heat conducting plate and the water tank, wherein the heat conducting plate is made of heat conducting materials and used for being tightly attached to the surface of a cabin, the heat in the cabin is conveniently led out, the heat radiating fins are arranged in an array manner and used for increasing the contact area of the heat conducting plate and air, and heat on the heat conducting plate and the air are conveniently subjected to heat exchange and heat radiation.
Description
Technical Field
The utility model relates to the technical field of cooling fans, in particular to a heat exchange device for a cooling fan cabin.
Background
The cooling fan is mainly used for cooling and capacity increasing of the dry type transformer, cooling and temperature reducing of products such as electronic equipment, a power distribution cabinet, a high-low voltage switch cabinet and the like, and when the cooling fan works for a long time, a cabin of the cooling fan easily generates a large amount of heat, and the cooling fan needs to be discharged through a heat exchange device.
The existing heat exchange device for cooling the fan cabin mainly has the following defects in the using process: generally, heat exchange is performed through a water cooling mode, but in the process of performing heat exchange through water cooling, the cooling water flows too long, so that the heat exchange efficiency of the cooling water at the front end and the rear end of the flow channel is different, namely, the cooling water at the front end of the flow channel absorbs more heat, the cooling water at the rear end of the flow channel absorbs less heat, so that the heat exchange efficiency is low, the effect is poor, scale is easy to adhere to the flow channel, the heat exchange efficiency is further reduced, and therefore, the improvement space exists.
Disclosure of utility model
The present utility model aims to solve one of the technical problems existing in the prior art or related technologies.
The technical scheme adopted by the utility model is as follows: a heat exchange device for cooling a fan nacelle, comprising: the main body module comprises a heat conducting plate, heat radiating fins fixed at the top end of the heat conducting plate in an array mode, rectangular hollow pipes arranged at two sides of the heat conducting plate, communication pipelines for communicating the rectangular hollow pipes at two sides, a bottom plate fixed at the top end of the heat radiating fins, a water tank arranged at the top end of the bottom plate, a pump arranged at the top end of the bottom plate, a filtering piece fixed at the top end of the bottom plate and communicated with the pump, and a water supply pipeline for communicating the inner cavity of the heat conducting plate with the water tank.
The heat conducting plate is internally provided with a central flow passage, and two sides of the central flow passage are provided with side flow passages.
The filtering piece comprises a cylinder body fixed on the bottom plate, a cover body arranged on the cylinder body through threaded connection and nano scale-preventing metal ceramic pellets filled in the inner cavity of the cylinder body.
The present utility model may be further configured in a preferred example to: one end of the side flow is communicated with the rectangular hollow pipe, the other end is communicated with the central runner.
The present utility model may be further configured in a preferred example to: the water outlet of the pump is communicated with the cylinder body through a short pipe, and the water inlet of the pump is communicated with the water tank through a water inlet pipeline.
The present utility model may be further configured in a preferred example to: the cover body is connected with the communicating pipeline through a hose.
The present utility model may be further configured in a preferred example to: one end of the water supply pipeline is communicated with the port of the central flow channel, the other end is communicated with the water tank.
By adopting the technical scheme, the beneficial effects obtained by the utility model are as follows:
1. In the utility model, the inner cavity of the heat conducting plate is provided with the central flow channel, the two sides of the central flow channel are symmetrically provided with the plurality of side flow channels, the two ends of the heat conducting plate are provided with the rectangular hollow pipes, one end of each side flow channel is communicated with the rectangular hollow pipe, and the other end of each side flow channel is communicated with the central flow channel.
2. According to the utility model, the barrel is arranged on the bottom plate, the cover body connected with the barrel through threads is arranged, the inner cavity of the barrel is filled with nano scale-preventing metal ceramic pellets, when the water tank is used, the pump pumps cooling water out of the water tank and sends the cooling water into the inner cavity of the barrel, when the cooling water passes through the inner cavity of the barrel, tiny particles such as suspended matters, bacteria and viruses in the water can be captured by micropores on the surfaces of the nano scale-preventing metal ceramic pellets, and further suspended matters, microorganisms and organic matters in circulating water are filtered and removed, so that scale is prevented from being formed by bonding the suspended matters, the microorganisms and the organic matters on the inner wall of the runner, the cleanliness of the inner wall of the runner is ensured, and further the condition that the scale attached to the inner wall of the runner influences the heat exchange efficiency is avoided.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a heat conducting plate structure according to the present utility model;
FIG. 3 is a schematic cross-sectional view of a heat transfer plate of the present utility model;
fig. 4 is a schematic cross-sectional view of a portion of the structure of the present utility model.
Reference numerals:
100. A main body module; 110. a heat conductive plate; 111. a central flow passage; 112. a side flow channel; 120. a heat radiation fin; 130. a rectangular hollow tube; 140. a communication pipe; 150. a bottom plate; 160. a water tank; 170. a pump machine; 171. a short pipe; 172. a water inlet pipe; 180. a filter; 181. a cylinder; 1811. a hose; 182. a cover body; 183. nano scale-proof metal ceramic pellet; 190. and a water supply pipeline.
Detailed Description
The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
Some embodiments of the utility model are described below with reference to the accompanying drawings,
Example 1:
1-4, the present embodiment provides a heat exchange device for cooling a fan nacelle, comprising: a body module 100.
The main body module 100 includes a heat conducting plate 110, heat dissipating fins 120 fixed at the top end of the heat conducting plate 110 in an array, rectangular hollow tubes 130 installed at both sides of the heat conducting plate 110, a communication pipe 140 communicating the rectangular hollow tubes 130 at both sides, a bottom plate 150 fixed at the top end of the heat dissipating fins 120, a water tank 160 installed at the top end of the bottom plate 150, a pump 170 installed at the top end of the bottom plate 150, a filter 180 fixed at the top end of the bottom plate 150 and communicated with the pump 170, and a water supply pipe 190 communicating the inner cavity of the heat conducting plate 110 with the water tank 160.
The heat conducting plate 110 is made of a heat conducting material and is used for being tightly attached to the surface of the engine room, so that heat in the engine room is conveniently conducted out, and the radiating fins 120 are arranged in an array mode and used for increasing the contact area between the heat conducting plate 110 and air, so that heat on the heat conducting plate 110 and air can be conveniently subjected to heat exchange and heat dissipation.
The heat conducting plate 110 is internally provided with a central flow channel 111, two sides of the central flow channel 111 are provided with side flow channels 112, one end of each side flow channel 112 is communicated with the rectangular hollow pipe 130, the other end of each side flow channel 112 is communicated with the central flow channel 111, so that cooling water in the rectangular hollow pipe 130 can synchronously enter the side flow channels 112, flow in the side flow channels 112 to exchange heat with heat on the heat conducting plate 110, and enter the central flow channel 111 through the side flow channels 112 and then are sent out, the length of each flow channel is shortened, and the condition that the heat exchange efficiency of the cooling water at the front end and the rear end of the flow channels is different is avoided.
The rectangular hollow tube 130 is used to feed cooling water into the side flow channel 112, and the communication channel 140 is used to feed cooling water into the rectangular hollow tube 130.
The bottom plate 150 is used for installing other components, guarantees the stability of each component, and the water tank 160 is used for storing cooling water, and pump 170 delivery port communicates filter 180 through nozzle stub 171, and pump 170 water inlet communicates water tank 160 through inlet channel 172, conveniently pumps the cooling water in the water tank 160 into filter 180.
The filtering piece 180 comprises a cylinder 181 fixed on the bottom plate 150, a cover 182 installed on the cylinder 181 through threaded connection and nano anti-scaling metal ceramic pellets 183 filled in the inner cavity of the cylinder 181, wherein the cylinder 181 is used for filling the nano anti-scaling metal ceramic pellets 183, and due to the micropore structure and surface charge characteristics of the nano anti-scaling metal ceramic pellets 183, after circulating water enters the nano anti-scaling metal ceramic pellets 183 layer, suspended matters, bacteria, viruses and other tiny particles in the water can be captured by micropores on the surface of the nano anti-scaling metal ceramic pellets 183, and then suspended matters, microorganisms and organic matters in cooling water are filtered and removed, so that scale is prevented from being formed on the inner wall of a runner through the adhesion of the cover 182 to the cylinder 181, and the nano anti-scaling metal ceramic pellets 183 are convenient to install and detach, namely, the replacement of the nano anti-scaling metal ceramic pellets 183 is facilitated.
Further, the cover 182 is connected to the communication pipe 140 through a hose 1811, so that the cooling water filtered by the nano scale preventing cermet pellets 183 is conveniently introduced into the communication pipe 140.
The working principle and the using flow of the utility model are as follows: when the cooling water pump is used, the pump 170 is started, cooling water in the water tank 160 is pumped into the cylinder 181 through the water inlet pipeline 172 and pumped into the cylinder 181 through the short pipe 171, when the cooling water passes through the cylinder 181, suspended matters, bacteria, viruses and other tiny particles in the water are captured by micropores on the surfaces of the nano scale-proof metal ceramic pellets 183, suspended matters, microorganisms and organic matters in the circulating water are filtered and removed, scale formation caused by adhesion of the suspended matters, microorganisms and organic matters on the inner wall of the flow channel is avoided, the cooling water enters the communicating pipeline 140 through the flexible pipe 1811 and enters the rectangular hollow pipe 130 along the communicating pipeline 140, uniformly enters the side flow channel 112 from the rectangular hollow pipe 130, the cooling water flows in the side flow channel 112, heat exchange is carried out between the cooling water and heat which is conducted by the heat conducting plate 110 from the cooling fan, and then the cooling water absorbing the heat enters the central flow channel 111 and is returned into the water tank 160 along the water conveying pipeline 190 to form circulation.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.
Claims (5)
1. A heat exchange device for cooling a fan nacelle, comprising: the main body module (100) is characterized in that the main body module (100) comprises a heat conducting plate (110), heat radiating fins (120) fixed at the top end of the heat conducting plate (110) in an array, rectangular hollow pipes (130) arranged at two sides of the heat conducting plate (110), communication pipelines (140) communicated with the rectangular hollow pipes (130) at two sides, a bottom plate (150) fixed at the top end of the heat radiating fins (120), a water tank (160) arranged at the top end of the bottom plate (150), a pump (170) arranged at the top end of the bottom plate (150), a filter (180) fixed at the top end of the bottom plate (150) and communicated with the pump (170), and a water supply pipeline (190) communicated with the inner cavity of the heat conducting plate (110) and the water tank (160);
A central flow passage (111) is formed in the heat conducting plate (110), and side flow passages (112) are formed in two sides of the central flow passage (111);
The filter element (180) comprises a cylinder (181) fixed on the bottom plate (150), a cover body (182) arranged on the cylinder (181) in a threaded connection manner, and nano scale-preventing metal ceramic pellets (183) filled in the inner cavity of the cylinder (181).
2. A heat exchange device for cooling a fan nacelle according to claim 1, wherein the side flow channel (112) communicates at one end with a rectangular hollow tube (130) and at the other end with a central flow channel (111).
3. A heat exchange device for cooling a fan nacelle according to claim 1, wherein the water outlet of the pump (170) is connected to the cylinder (181) via a short pipe (171), and the water inlet of the pump (170) is connected to the water tank (160) via a water inlet pipe (172).
4. A heat exchange device for cooling a nacelle according to claim 1, wherein the cover (182) is connected to the communication duct (140) by means of a hose (1811).
5. A heat exchange device for cooling a fan nacelle according to claim 1, wherein the water feed pipe (190) communicates at one end with a central flow passage (111) port and at the other end with a water tank (160).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420014010.XU CN221531987U (en) | 2024-01-03 | 2024-01-03 | Heat exchange device for cooling fan cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420014010.XU CN221531987U (en) | 2024-01-03 | 2024-01-03 | Heat exchange device for cooling fan cabin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221531987U true CN221531987U (en) | 2024-08-13 |
Family
ID=92200922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420014010.XU Active CN221531987U (en) | 2024-01-03 | 2024-01-03 | Heat exchange device for cooling fan cabin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221531987U (en) |
-
2024
- 2024-01-03 CN CN202420014010.XU patent/CN221531987U/en active Active
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| GR01 | Patent grant | ||
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