CN217693813U

CN217693813U - Superconductive chamber conduction cooling structure

Info

Publication number: CN217693813U
Application number: CN202220839399.2U
Authority: CN
Inventors: 邵海根; 胡勇; 梁莹; 郑军
Original assignee: Anhui Haitaike Electronic Technology Co ltd
Current assignee: Anhui Haitaike Electronic Technology Co ltd
Priority date: 2022-04-12
Filing date: 2022-04-12
Publication date: 2022-10-28
Anticipated expiration: 2032-04-12

Abstract

The utility model discloses a superconductive chamber conduction cooling structure, including superconductive cavity, connecting pipe and external pipe, superconductive cavity outer wall is provided with and is used for radiating cooling body, the connecting pipe is installed to superconductive cavity's both sides, and the outer wall of connecting pipe is provided with first flange, the outer wall of connecting pipe is provided with external pipe, and the outer wall of just taking over is provided with the second flange, the spread groove has been seted up to first flange and second flange's inside, the inside sealing mechanism who is used for sealing connecting pipe and external pipe position, the device are provided with a plurality of dispersions heat transfer piece through heat conduction piece outer wall and disperse the heat of dispersion heat transfer piece department, then meet dispersion cooling through the condensation cavity for cooling rate has increased the cooling effect.

Description

Superconductive chamber conduction cooling structure

Technical Field

The utility model belongs to the technical field of superconducting cavity, more specifically says, the utility model relates to a superconducting cavity conduction cooling structure.

Background

Accelerators are nowadays built with a superconducting acceleration chamber or a superconducting main magnet. Such as superconducting linear accelerators, superconducting cyclotrons, superconducting synchrotrons, and the like. The superconducting magnet can generate a strong constraint magnetic field under very small excitation power to reduce the power consumption of the accelerator, so that the superconducting accelerator has great economic and technical superiority, the traditional superconducting cavity conduction cooling structure can basically meet the use requirements of people, but certain problems still exist, and the specific problems are as follows:

1. most of superconducting cavity conduction cooling structures in the market at present have cavities with poor cooling effect due to the fact that cooling time is long and cooling heat dissipation speed is too slow when the superconducting cavity conduction cooling structure is used;

2. most superconducting cavity conduction cooling structure on the existing market, when being connected with external pipeline, because sealed effect is not good, appear the gap easily, and then make the poor condition of sealed effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a superconductive chamber conduction cooling structure is provided, the device can improve sealing performance and cooling effect.

In order to realize the purpose, the utility model discloses the technical scheme who takes does: including superconductive cavity, connecting pipe and external pipe, superconductive cavity outer wall is provided with and is used for radiating cooling body, the connecting pipe is installed to superconductive cavity's both sides, and the outer wall of connecting pipe is provided with first flange, the outer wall of connecting pipe is provided with external pipe, and the outer wall of external pipe is provided with second flange, the spread groove has been seted up to first flange and second flange's inside, the inside sealing mechanism who is used for sealing connecting pipe and external pipe position that is provided with of connecting pipe.

This technical scheme provides a pair of superconductive chamber conduction cooling structure, cooling body includes condensation cavity and heat conduction piece, the condensation cavity has been seted up to cooling body's inside, the outer wall of condensation cavity is provided with a plurality of dispersion heat transfer pieces.

According to the superconducting cavity conduction cooling structure provided by the technical scheme, the outer wall of the superconducting cavity is provided with the heat conduction blocks, and the outer walls of the heat conduction blocks are connected with the outer walls of the dispersed heat transfer blocks.

This technical scheme provides a pair of superconductive chamber conduction cooling structure, sealing mechanism includes seal groove and elasticity arc seal piece, the seal groove has been seted up to the inside of connecting pipe, and the inside of seal groove is provided with the elasticity arc seal piece.

This technical scheme provides a pair of superconductive chamber conduction cooling structure, outer pipe outer wall is provided with the extrusion piece that runs through the seal groove, and the extrusion piece outer wall be provided with the sealed piece outer wall assorted circular sealed piece of elasticity arc.

Compared with the prior art, the utility model provides a superconductive chamber conduction cooling structure possesses following beneficial effect:

1. the utility model discloses a heat conduction piece outer wall is provided with a plurality of dispersion heat transfer pieces and disperses dispersion heat transfer piece department heat, then meets the dispersion cooling through the condensation cavity for cooling rate has increased the cooling effect.

2. The utility model discloses a to take over outward in the department's extrusion piece inserts the seal groove to the extrusion piece drives the sealed piece of circular sealed piece extrusion elasticity arc, to the connecting pipe with take over outward between seal installation.

The present invention will be described in more detail with reference to the accompanying drawings and examples.

Drawings

The following brief description of the drawings and reference numerals in the drawings forms a part of this specification:

FIG. 1 is a front sectional view of the present invention;

fig. 2 is a schematic front view of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

Labeled as: 1. a superconducting cavity; 2. a connecting pipe; 3. connecting the outer pipe; 4. a sealing groove; 5. an elastic arc-shaped sealing block; 6. extruding the block; 7. a circular sealing block; 8. a first connecting flange; 9. connecting grooves; 10. a second connecting flange; 11. dispersing the heat transfer blocks; 12. a cooling mechanism; 13. a condensation chamber; 14. a heat conducting block; 15. and a sealing mechanism.

Detailed Description

The following description of the embodiments of the present invention, with reference to the accompanying drawings, will be made in further detail to explain, by way of example, the shape and structure of the components, the mutual positions and connections between the components, the functions and operating principles of the components, the manufacturing process, and the operation and use method of the components, so as to help those skilled in the art to more completely, accurately and deeply understand the inventive concept and technical solutions of the present invention.

Embodiment 1, as shown in fig. 1-2, the utility model provides a technical solution: the utility model provides a superconductive chamber conduction cooling structure, including superconductive cavity 1, connecting pipe 2 and

external pipe

3, 1 outer wall of superconductive cavity is provided with and is used for radiating cooling body 12, cooling body 12 includes condensation cavity 13 and heat conduction piece 14, condensation cavity 13 has been seted up to cooling body 12's inside, condensation cavity 13's outer wall is provided with a plurality of dispersion heat transfer pieces 11, superconductive cavity 1's outer wall is provided with heat conduction piece 14, and heat conduction piece 14 outer wall is connected with dispersion heat transfer piece 11's outer wall, it is too big through superconductive cavity 1 internal heat, then 1 outer wall heat transfer of superconductive cavity to heat conduction piece 14 department, and it disperses dispersion heat transfer piece 11 department's heat to be provided with a plurality of dispersion heat transfer pieces 11 through heat transfer piece 14 outer wall, then connect dispersion cooling through condensation cavity 13, the cooling rate is accelerated, the cooling effect has been increased.

Embodiment 2, as shown in fig. 1-3, the utility model provides a technical solution: the utility model provides a superconductive chamber conduction cooling structure, connecting pipe 2 is installed including superconductive cavity 1's both sides, and the outer wall of connecting pipe 2 is provided with first flange 8, the outer wall of connecting pipe 2 is provided with outer pipe 3, and the outer wall of outer pipe 3 is provided with second flange 10, spread groove 9 has been seted up to the inside of first flange 8 and

second flange

10, 2 inside sealing mechanism 15 that is used for sealing connection pipe 2 and outer pipe 3 positions that is provided with of connecting pipe, sealing mechanism 15 includes seal groove 4 and elastic arc seal block 5, seal groove 4 has been seted up to the inside of connecting pipe 2, and the inside of seal groove 4 is provided with elastic arc seal block 5, outer pipe 3 outer wall is provided with the extrusion piece 6 that runs through seal groove 4, and extrusion piece 6 outer wall be provided with the circular seal block 7 of elastic arc seal block 5 outer wall assorted, drive circular seal block 7 through extrusion piece 6 and insert elastic arc seal block 5 outer wall, and then be convenient for when joining connecting pipe 2 and outer pipe 3 department, increase sealed effect.

When the superconducting cavity conduction cooling structure is used, an external power supply is firstly switched on, cooling liquid is conveyed into the condensation cavity 13 through an external water pump, when heat in the superconducting cavity 1 is conducted towards the outside, the heat is absorbed through the heat conduction block 14, the heat is dissipated into the condensation cavity 13 through the dispersed heat transfer block 11, the heat is exchanged through the condensation cavity 13, the superconducting cavity 1 is conveniently and rapidly cooled, the condensation cavity 13 is connected with the dispersed cooling, the cooling speed is accelerated, and the cooling effect is improved;

when needs are with connecting pipe 2 and take over 3 rigidity outward, then need will take over 3 department's extrusion piece 6 outward and insert in the seal groove 4 to extrusion piece 6 drives circular sealing piece 7 extrusion elasticity arc sealing piece 5, seals the gap between connecting pipe 2 and the external pipe 3, later, runs through first connecting flange 8 with the bolt, then fixes between connecting pipe 2 and the external pipe 3 through the nut in the bolt outside.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, and various insubstantial improvements can be made without modification to the method and technical solution of the present invention, or the present invention can be directly applied to other occasions without modification, all within the scope of the present invention.

Claims

1. The utility model provides a superconductive chamber conduction cooling structure, includes superconductive cavity, connecting pipe and outer pipe, its characterized in that: the superconducting cavity outer wall is provided with and is used for radiating cooling body, the connecting pipe is installed to the both sides of superconducting cavity, and the outer wall of connecting pipe is provided with first flange, the outer wall of connecting pipe is provided with outer takeover, and outer takeover's outer wall is provided with second flange, the spread groove has been seted up to first flange and second flange's inside, the inside sealing mechanism who is used for sealing of connecting pipe and outer takeover position that is provided with of connecting pipe.

2. The superconducting cavity conduction cooling structure of claim 1, wherein: the cooling mechanism comprises a condensation cavity and heat conducting blocks, the condensation cavity is formed in the cooling mechanism, and a plurality of scattered heat conducting blocks are arranged on the outer wall of the condensation cavity.

3. The superconducting cavity conduction cooling structure of claim 2, wherein: the outer wall of the superconducting cavity is provided with a heat conduction block, and the outer wall of the heat conduction block is connected with the outer wall of the dispersed heat transfer block.

4. The superconducting cavity conductive cooling structure of claim 1, wherein: the sealing mechanism comprises a sealing groove and an elastic arc-shaped sealing block, the sealing groove is formed in the connecting pipe, and the elastic arc-shaped sealing block is arranged in the sealing groove.

5. The superconducting cavity conductive cooling structure of claim 4, wherein: the outer pipe outer wall is provided with the extrusion piece that runs through the seal groove, and the extrusion piece outer wall be provided with the sealed piece outer wall assorted circular sealed piece of elasticity arc.