CN210343861U - Heat dissipation device for high-temperature exhaust air cabinet - Google Patents
Heat dissipation device for high-temperature exhaust air cabinet Download PDFInfo
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- CN210343861U CN210343861U CN201920811170.6U CN201920811170U CN210343861U CN 210343861 U CN210343861 U CN 210343861U CN 201920811170 U CN201920811170 U CN 201920811170U CN 210343861 U CN210343861 U CN 210343861U
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- fin
- heat dissipating
- connecting groove
- fins
- water supply
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Abstract
The utility model discloses a heat abstractor for high temperature exhaust fume fan rack, including the water supply layer, water supply layer inside evenly is provided with a plurality of vertical water-feeding pipes and a plurality of horizontal water-feeding pipes, vertical water-feeding pipe and horizontal water-feeding pipe one end all are connected with the connecting groove pipe, the other end all is connected with the condenser, the connecting groove pipe bottom is provided with a plurality of draw-in grooves, the connecting groove pipe bottom has a plurality of first main radiating fins through draw-in groove movable mounting, be provided with a plurality of pairs of vice fin through welding symmetry on the first main radiating fin, main radiating fin bottom is connected in the vortex tube layer through the connecting groove pipe, be provided with a plurality of vortex tubes in the vortex tube layer, the vortex tube other end is provided with second main radiating fin through the connecting groove pipe, the second main radiating fin other end is connected with the condenser through the connecting groove pipe, compare prior art, main radiating fin sets up to hollow structure, the interior cooling water that leads to, can carry; by adding the vortex tube and the condenser, the cooling water is cooled twice, and the heat exchange effect of the cooling water is ensured.
Description
Technical Field
The utility model relates to a heat dissipation field, concretely relates to heat abstractor for high temperature exhaust fume fan rack.
Background
The high-temperature exhaust fume fan cabinet has high temperature, which easily causes short circuit of a circuit and causes fire; most of the heat dissipation devices on the fan cabinet are fans or heat dissipation fins, the heat dissipation effect is not obvious, the heat dissipation devices can only dissipate heat of one side of the fan cabinet, and the heat dissipation effects of the other three sides are not good; the existing radiating fin is only a layer of metal sheet, and the heat exchange effect is poor.
Disclosure of Invention
For solving the not enough of prior art, the utility model aims to provide a simple structure, can the multiaspect heat dissipation, the radiating effect is good is used for the heat abstractor of high temperature exhaust fume fan rack.
In order to achieve the above object, the utility model adopts the following technical scheme:
the utility model provides a heat abstractor for high temperature exhaust fume fan rack, including the water supply layer, water supply layer inside evenly is provided with a plurality of roots and indulges water feeding pipe and a plurality of roots horizontal water feeding pipe, indulge water feeding pipe and horizontal water feeding pipe one end and all be connected with the connecting groove pipe, the other end all is connected with the condenser, the connecting groove socle portion is provided with a plurality of draw-in grooves, there are a plurality of first main radiating fins bottom connecting groove socle portion through draw-in groove movable mounting, be provided with a plurality of pairs of vice fin through the welding symmetry on the first main radiating fin, main radiating fin bottom is connected in the vortex tube layer through connecting groove union coupling, be provided with a plurality of vortex tubes in the vortex tube layer, the vortex tube other end is provided with the main radiating fin of second through connecting groove coupling.
Preferably, the longitudinal water supply pipes are arranged at 15-30, the transverse water supply pipes are arranged at 15-30, and the longitudinal water supply pipes are arranged below the transverse water supply pipes to quickly supply cooling water to the radiating fins, so that the radiating effect is improved.
Preferably, the number of the clamping grooves is equal to the number of the longitudinal water supply pipes and the number of the transverse water supply pipes, the number of the first main radiating fins is equal to the number of the clamping grooves, the number of the vortex tubes is equal to the number of the first main radiating fins, and the number of the second main radiating fins is equal to the number of the first main radiating fins.
More preferably, the number of the auxiliary radiating fins is set to be 20-40, so that the auxiliary radiating fins are added, the heat dissipation is accelerated, and the heat dissipation effect is improved.
Further preferably, aforementioned first main radiating fin sets up to the cavity type structure, and first main radiating fin includes that cylinder portion and symmetry set up in the fin portion of cylinder both sides, and cylinder portion top and bottom all are provided with the rotating head, are provided with the through-hole in the middle of the rotating head, are provided with a plurality of dogs in the fin portion of both sides, and the dog alternative arrangement in the fin portion of both sides sets up, and cavity in the main radiating fin pours into the cooling water, heat transfer that can be better improves the radiating efficiency.
Specifically, the auxiliary radiating fins are vertically arranged on the fin part, and the sum of the length of the pair of auxiliary radiating fins and the width of the fin part is smaller than the diameter of the rotating head, so that the main radiating fin can be conveniently rotated, and the auxiliary radiating fins are prevented from being interfered with the fan cabinet to scratch the auxiliary radiating fins.
Preferably, the number of the stop blocks is 10-15, so that an S-shaped flow channel is formed, the time of cooling water in the main radiating fins is prolonged, and the heat exchange effect is improved.
More preferably, the second main heat dissipation fin has the same structure as the first main heat dissipation fin, and the first main heat dissipation fin, the second main heat dissipation fin and the auxiliary heat dissipation fin are all made of stainless steel and metal, so that the heat dissipation effect is better.
The utility model discloses an useful part lies in: the main radiating fins are of a hollow structure, cooling water is filled in the main radiating fins, and heat exchange and radiation can be carried out on the air cabinet from five sides; through increasing vortex tube and condenser, twice cooling water guarantees the heat exchange effect of cooling water, improves the heat dissipation rate, prevents the conflagration, through vice fin, and the secondary divides the heat, increases the radiating effect.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the internal structure of a first primary heat sink;
FIG. 3 is a side view of a first primary heat sink;
FIG. 4 is a top view of a first primary heat sink;
fig. 5 is a schematic view of the water circuit of the present invention.
The meaning of the reference symbols in the figures: 1. the water supply layer comprises a water supply layer 2, a first main radiating fin 21, a rotating head 22, a through hole 23, a stop block 3, a vortex tube layer 4, a condenser 5, a longitudinal water supply pipe 6, a transverse water supply pipe 7, an auxiliary radiating fin 8, a connecting groove pipe 9 and a second main radiating fin.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
The utility model provides a heat abstractor for high temperature exhaust fume fan rack, including water supply layer 1, water supply layer 1 is inside evenly to be provided with a plurality of roots and indulges feed pipe 5 and a plurality of roots horizontal feed pipe 6, indulge feed pipe 5 and set up to 15-30, horizontal feed pipe 6 sets up to 15-30, indulge feed pipe 5 and set up in horizontal feed pipe 6 below, supply cooling water for the fin fast, the radiating effect is improved, indulge feed pipe 5 and horizontal feed pipe 6 one end and all be connected with connecting groove pipe 8, the other end all is connected with condenser 4, connecting groove pipe 8 bottom is provided with a plurality of draw-in grooves.
8 bottoms of connecting groove pipe have a plurality of first main radiating fins 2 through draw-in groove movable mounting, first main radiating fins 2 set up to the cavity type structure, first main radiating fins 2 include cylinder portion and symmetry set up in the wing portion of cylinder both sides, cylinder portion top and bottom all are provided with rotating head 21, be provided with through-hole 22 in the middle of the rotating head 21, be provided with a plurality of dogs 23 in the wing portion of both sides, dog 23 alternate arrangement in the wing portion of both sides sets up, cavity in the main radiating fins, pour into the cooling water, heat transfer that can be better, the radiating efficiency is improved, the number of dog 23 sets up in 10-15, form S type runner, the time of extension cooling water in main radiating fins, the heat transfer effect is improved.
A plurality of pairs of auxiliary radiating fins 7 are symmetrically arranged on the first main radiating fin 2 through welding, the number of the auxiliary radiating fins 7 is set to be 20-40, the auxiliary radiating fins 7 are added to accelerate heat dissipation and improve the heat dissipation effect, the auxiliary radiating fins 7 are vertically arranged on the fin parts, the sum of the length of the pair of auxiliary radiating fins 7 and the width of the fin parts is smaller than the diameter of the rotating head 21, the main radiating fins can be conveniently rotated, and the auxiliary radiating fins 7 are prevented from being interfered with the fan cabinet to scratch the auxiliary radiating fins 7.
The structure of the second main radiating fin 9 is the same as that of the first main radiating fin 2, and the first main radiating fin 2, the second main radiating fin 9 and the auxiliary radiating fins 7 are all made of stainless steel and metal, so that the radiating effect is better
The bottom of the main radiating fin is connected with the vortex tube layer 3 through a connecting groove tube 8, a plurality of vortex tubes are arranged in the vortex tube layer 3, the other end of each vortex tube is provided with a second main radiating fin 9 through the connecting groove tube 8, and the other end of the second main radiating fin 9 is connected with the condenser 4 through the connecting groove tube 8.
The number of the clamping grooves is equal to the number of the longitudinal water supply pipes 5 and the transverse water supply pipes 6, the number of the first main radiating fins 2 is equal to the number of the clamping grooves, the number of the vortex tubes is equal to the number of the first main radiating fins 2, and the number of the second main radiating fins 9 is equal to the number of the first main radiating fins 2.
The utility model discloses an useful part lies in: the main radiating fins are of a hollow structure, cooling water is filled in the main radiating fins, and heat exchange and radiation can be carried out on the air cabinet from five sides; through increasing vortex tube and condenser 4, twice cooling water guarantees the heat exchange effect of cooling water, improves the heat dissipation rate, prevents the conflagration, through vice fin 7, secondary divides the heat, increases the radiating effect.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by adopting equivalent replacement or equivalent transformation fall within the protection scope of the present invention.
Claims (8)
1. The utility model provides a heat abstractor for high temperature exhaust fume fan rack, includes the water supply layer, its characterized in that, water supply layer inside evenly is provided with a plurality of roots and indulges water feeding pipe and a plurality of roots horizontal water feeding pipe, indulge water feeding pipe and horizontal water feeding pipe one end and all be connected with the connecting groove pipe, the other end all is connected with the condenser, the connecting groove socle portion is provided with a plurality of draw-in grooves, there are a plurality of first main radiating fins bottom the connecting groove socle portion through draw-in groove movable mounting, be provided with a plurality of pairs of auxiliary cooling fin through the welding symmetry on the first main radiating fin, main radiating fin bottom is through connecting groove union coupling in vortex tube layer, be provided with a plurality of vortex tubes in the vortex tube layer, the vortex tube other end is provided with the main radiating fin of second through connecting groove pipe, the main radiating fin other end of second.
2. The heat dissipation device of claim 1, wherein the number of the longitudinal water supply pipes is 15-30, the number of the transverse water supply pipes is 15-30, and the longitudinal water supply pipes are arranged below the transverse water supply pipes.
3. The heat dissipating device for a high temperature exhaust ventilator cabinet according to claim 1, wherein the number of the slots is equal to the number of the longitudinal water supply pipes and the number of the lateral water supply pipes, the number of the first main heat dissipating fins is equal to the number of the slots, the number of the vortex tubes is equal to the number of the first main heat dissipating fins, and the number of the second main heat dissipating fins is equal to the number of the first main heat dissipating fins.
4. The heat dissipating device for a high temperature exhaust hood as set forth in claim 1, wherein the number of the sub fins is set to 20 to 40.
5. The heat dissipation device of claim 1, wherein the first main heat dissipation fin is configured as a hollow structure, the first main heat dissipation fin comprises a cylindrical portion and fin portions symmetrically disposed on two sides of the cylindrical portion, a rotating head is disposed on a top and a bottom of the cylindrical portion, a through hole is disposed in a middle of the rotating head, a plurality of stoppers are disposed in the fin portions, and the stoppers in the fin portions are alternately arranged.
6. The heat dissipating device of claim 5, wherein the secondary fins are vertically disposed on the fins, and the sum of the length of a pair of the secondary fins and the width of the fins is smaller than the diameter of the rotary head.
7. The heat dissipation device of claim 5, wherein the number of the stoppers is 10 to 15.
8. The heat dissipating device for a high temperature exhaust ventilator cabinet according to claim 5, wherein the second main heat dissipating fin has the same structure as the first main heat dissipating fin, and the first main heat dissipating fin, the second main heat dissipating fin and the sub-heat dissipating fin are made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920811170.6U CN210343861U (en) | 2019-05-31 | 2019-05-31 | Heat dissipation device for high-temperature exhaust air cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920811170.6U CN210343861U (en) | 2019-05-31 | 2019-05-31 | Heat dissipation device for high-temperature exhaust air cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210343861U true CN210343861U (en) | 2020-04-17 |
Family
ID=70185597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920811170.6U Expired - Fee Related CN210343861U (en) | 2019-05-31 | 2019-05-31 | Heat dissipation device for high-temperature exhaust air cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210343861U (en) |
-
2019
- 2019-05-31 CN CN201920811170.6U patent/CN210343861U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |