CN208860176U - A kind of Cryo Heat Tube of good heat dissipation effect - Google Patents

Abstract

The utility model relates to computer peripheral design and manufacturing technology fields, and disclose a kind of Cryo Heat Tube of good heat dissipation effect, including tube body, the inner wall two sides of the tube body are mounted on fixing seat, tube core is installed between two fixing seats, metal powder sintered layer is installed on the tube core, the upper and lower ends of the tube core are opened up there are two stomata, the two sides of the tube body are mounted on connecting column, the inner cavity left side wall of the left side connecting column of the tube body is equipped with regulation pipe, is equipped with ring pipe on the left of the connecting column.The Cryo Heat Tube of the good heat dissipation effect, by the dehydrated alcohol that heated parts are arranged, it is vacuumized under subzero 60 degree of environment temperature, the boiling point of ethyl alcohol reduces, after becoming gas, by tube core, reach radiating part, gas becomes liquid again, returns heated parts by the metal powder sintered laminar flow on tube core, it moves in circles, the operating temperature of change working fluid is achieved the purpose that with this to realize cold-starting.

Description

A kind of Cryo Heat Tube of good heat dissipation effect

Technical field

The utility model relates to computer peripheral design and manufacturing technology field, specially a kind of good heat dissipation effect Cryo Heat Tube.

Background technique

Cryo Heat Tube refers to that operating temperature is the heat pipe between 60 and 100 degrees Celsius, and working media mainly has ammonia and fluorine Lyons etc., heat pipe have been applied widely in middle and high warm area as a kind of high performance heat-transferring method, evaporator section liquid work Matter absorbs the latent heat of vaporization and flashes to steam, and under differential pressure action, steam rises to condensation segment along pipe internal cavity, and relatively cold Tube wall contact, releases the latent heat of vaporization, is condensed into liquid, and under the effect of gravity, liquid working substance flows back to evaporator section along tube wall and reabsorbs Evaporation so recycles.

The common fluid of conventional hot-electron cooling field is all for ultrapure water, its boiling point has a reduction after vacuum, and I Ultrapure water is substituted for sewage ethyl alcohol, the density ratio water of ethyl alcohol is small by analysis, takes out under subzero 60 degree of environment temperature Vacuum can effectively reduce the boiling point of ethyl alcohol and will not be as draining fluid in room temperature, by verifying, in the environment of zero degree It can effectively radiate in temperature, and heat dissipation effect is substantially better than pure water and other fluids, by the work for changing working fluid Temperature realizes the purpose of cold-starting, and we have proposed a kind of Cryo Heat Tubes of good heat dissipation effect thus.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of Cryo Heat Tube of good heat dissipation effect, has heat dissipation The advantages that effect is good solves common fluid all and is as ultrapure water, its boiling point has reduction after vacuum, and we will be ultrapure Water is substituted for sewage ethyl alcohol, and the density ratio water of ethyl alcohol is small by analysis, and vacuumizing under subzero 60 degree of environment temperature can be with Effectively reduce the boiling point of ethyl alcohol and will not be as draining fluid in room temperature, and heat dissipation effect is substantially better than pure water and other The problem of fluid.

(2) technical solution

To realize above-mentioned good heat dissipation effect purpose, the utility model is provided the following technical solutions: a kind of good heat dissipation effect Cryo Heat Tube, including tube body, the inner wall two sides of the tube body are mounted on fixing seat, are equipped with pipe between two fixing seats Core, is equipped with metal powder sintered layer on the tube core, and the upper and lower ends of the tube core open up that there are two stomata, the tube bodies Two sides be mounted on connecting column, the inner cavity left side wall of the left side connecting column of the tube body is equipped with regulation pipe, the connecting column Left side ring pipe is installed, the two sides of the regulation pipe are mounted on bellows, and valve body, institute are equipped on the left of the tube body It states and ventilation shaft is installed on the left of the inside bellows of ring pipe, hexagonal (hexagon)nut, the valve are installed on the right side of the valve body Offer 12 gas vents on body, cylinder body be installed on the left of the valve body, the cylinder body side opposite with valve body it is interior Wall installs link block, is equipped with piston rod on the right side of the link block, and the bottom of the cylinder body is equipped with pedestal, on the valve body Joint portion is installed.

Preferably, the inner wall of the tube body is equipped with heat dissipating layer, and the tube core is metal cavity closed at both ends.

Preferably, the diameter of two bellowss is different, is connected by regulation pipe.

Preferably, the ventilation shaft is connected through the right end of valve body and piston rod, and the hexagonal (hexagon)nut is by ventilation shaft It is fixed on the right side wall of valve body, the right side of the ventilation shaft is connect with bellows.

Preferably, 12 gas vents are evenly distributed on the outer surface of valve body, offer four on the piston rod A ease-hole.

Preferably, the bottom of the valve body offers slideway, and fixture block is equipped on the pedestal, and fixture block is located in slideway, It is flexibly connected piston rod with ventilation shaft.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of Cryo Heat Tube of good heat dissipation effect, has following beneficial Effect:

1, the Cryo Heat Tube of the good heat dissipation effect, by the way that the dehydrated alcohol of heated parts is arranged, in subzero 60 degree of environment At a temperature of vacuumize, the boiling point of ethyl alcohol reduces, and after becoming gas, by tube core, reaches radiating part, gas becomes liquid again, by pipe Metal powder sintered laminar flow on core returns heated parts, moves in circles, and reaches the operating temperature of change working fluid with this to realize The purpose of cold-starting.

2, the Cryo Heat Tube of the good heat dissipation effect passes through the piston on cylinder body by the vacuum plant on the left of setting tube body Bar will manage intracorporal gas extraction, and so that the inside of tube body is formed vacuum, there is dredging on gas vent and piston rod on valve body Hole, gas exhausting device is external, vacuum in tube body is achieved the purpose that with this.

Detailed description of the invention

Fig. 1 is the utility model structural perspective.

In figure: 1 tube body, 2 fixing seats, 3 tube cores, 4 metal powder sintered layers, 5 stomatas, 6 connecting columns, 7 regulation pipes, 8 annulars Pipe, 9 bellowss, 10 valve bodies, 11 ventilation shafts, 12 hexagonal (hexagon)nuts, 13 gas vents, 14 cylinder bodies, 15 link blocks, 16 piston rods, 17 Pedestal, 18 joint portions.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Referring to Fig. 1, a kind of Cryo Heat Tube of good heat dissipation effect, including tube body 1, the inner wall two sides of tube body 1 are mounted on Fixing seat 2, the bottom of valve body 10 offer slideway, and the inner wall of tube body 1 is equipped with heat dissipating layer, is equipped between two fixing seats 2 Tube core 3, tube core 3 are metal cavity closed at both ends, are equipped with metal powder sintered layer 4, the upper and lower ends of tube core 5 on tube core 3 Stomata 5 there are two opening up, the two sides of tube body 1 are mounted on connecting column 6, the inner cavity left side wall of the left side connecting column 6 of tube body 1 Regulation pipe 7 is installed, the left side of connecting column 6 is equipped with ring pipe 8, and the diameter of two bellowss 9 is different, passes through regulation pipe 7 Connection, the two sides of regulation pipe 7 are mounted on bellows 9, and the left side of tube body 1 is equipped with valve body 10, the inside bellows of ring pipe 8 9 left side is equipped with ventilation shaft 11, and the right side of valve body 10 is equipped with hexagonal (hexagon)nut 12, and hexagonal (hexagon)nut 12 consolidates ventilation shaft 11 It is scheduled on the right side wall of valve body 10, the right side of ventilation shaft 11 is connect with bellows 9, and 12 exhausts are offered on valve body 10 13,12, hole gas vent 13 is evenly distributed on the outer surface of valve body 10, and the left side of valve body 10 is equipped with cylinder body 14, cylinder body The inner wall of 14 sides opposite with valve body 10 installs link block 15, and the right side of link block 15 is equipped with piston rod 16, piston rod 16 On open up there are four ease-hole, ventilation shaft 11 is connect through valve body 10 with the right end of piston rod 16, and the bottom of cylinder body 1 is installed There is pedestal 17, fixture block is installed on pedestal 17, fixture block is located in slideway, is flexibly connected piston rod 16 with ventilation shaft 11, valve Joint portion 18 is installed on body 10.

In conclusion the Cryo Heat Tube of the good heat dissipation effect, by the way that the dehydrated alcohol of heated parts is arranged, at subzero 60 degree Environment temperature under vacuumize, the boiling point of ethyl alcohol reduces, and after becoming gas, by tube core 3, reaches radiating part, gas becomes liquid again Body flows back to heated parts by the metal powder sintered layer 4 on tube core 3, moves in circles, and the work temperature for changing working fluid is reached with this The purpose to realize cold-starting is spent, it will by the piston rod 16 on cylinder body 14 by the vacuum plant in 1 left side of setting tube body Gas extraction in tube body 1, makes the inside of tube body 1 form vacuum, on having gas vent 13 and piston rod 16 on valve body 10 Ease-hole, gas exhausting device is external, vacuum in tube body 1 is achieved the purpose that with this, it is super for solving common fluid all to be Pure water, its boiling point has reduction after vacuum, and ultrapure water is substituted for sewage ethyl alcohol by us, by analysis the density ratio of ethyl alcohol Water is small, vacuumized under subzero 60 degree of environment temperature the boiling point that can effectively reduce ethyl alcohol and will not as in room temperature will The problem of fluid is drained, and heat dissipation effect is substantially better than pure water and other fluids.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in process, method, article or equipment including the element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of Cryo Heat Tube of good heat dissipation effect, including tube body (1), it is characterised in that: the inner wall two sides of the tube body (1) are equal It is equipped with fixing seat (2), is equipped with tube core (3) between two fixing seats (2), metal powder is installed on the tube core (3) Last sinter layer (4), the upper and lower ends of the tube core (3) are opened up there are two stomata (5), and the two sides of the tube body (1) are respectively mounted Have connecting column (6), the inner cavity left side wall of the left side connecting column (6) of the tube body (1) is equipped with regulation pipe (7), the connecting column (6) it is equipped on the left of ring pipe (8), the two sides of the regulation pipe (7) are mounted on bellows (9), a left side for the tube body (1) Side is equipped with valve body (10), is equipped with ventilation shaft (11), the valve on the left of the inside bellows (9) of the ring pipe (8) It is equipped on the right side of body (10) hexagonal (hexagon)nut (12), 12 gas vents (13), the valve body is offered on the valve body (10) (10) it is equipped on the left of cylinder body (14), the inner wall of the cylinder body (14) and valve body (10) opposite side installs link block (15), it is equipped with piston rod (16) on the right side of the link block (15), the bottom of the cylinder body (14) is equipped with pedestal (17), institute It states and joint portion (18) is installed on valve body (10).

2. a kind of Cryo Heat Tube of good heat dissipation effect according to claim 1, it is characterised in that: the tube body (1) it is interior Wall is equipped with heat dissipating layer, and the tube core (3) is metal cavity closed at both ends.

3. a kind of Cryo Heat Tube of good heat dissipation effect according to claim 1, it is characterised in that: two bellowss (9) diameter is different, is connected by regulation pipe (7).

4. a kind of Cryo Heat Tube of good heat dissipation effect according to claim 1, it is characterised in that: the ventilation shaft (11) It is connect through valve body (10) with the right end of piston rod (16), ventilation shaft (11) is fixed on valve body by the hexagonal (hexagon)nut (12) (10) on right side wall, the right side of the ventilation shaft (11) is connect with bellows (9).

5. a kind of Cryo Heat Tube of good heat dissipation effect according to claim 1, it is characterised in that: 12 gas vents (13) it is evenly distributed on the outer surface of valve body (10), is opened up on the piston rod (16) there are four ease-hole.

6. a kind of Cryo Heat Tube of good heat dissipation effect according to claim 1, it is characterised in that: the bottom of the valve body (10) Portion offers slideway, and fixture block is equipped on the pedestal (17), and fixture block is located in slideway, makes piston rod (16) and ventilation shaft (11) it is flexibly connected.