阅读说明：本技术 一种复合式新型热管装置 (Novel combined heat pipe device ) 是由 陈建桥 于 2021-09-04 设计创作，主要内容包括：本发明公开了一种复合式新型热管装置,属于生态工程技术设备领域,包括：包括：固定基座,热管机构,设于固定基座上,用于热量的散发,其中：热管机构包括外基管和内套管,固定基座的上表面靠近边缘处安装设置有外基管,固定基座的上表面靠近中心处安装设置有内套管,以及管路机构。该高效冻土防治稳固冻土基础的热棒,通过热管机构的使用,可以使内部的散热介质形成单独的两个部分,对温度进行更好的交互、循环,以便整个体系的流通,保证内部温度的均衡,提高使用的效果,通过管路机构的使用,可以对分布式管路进行对应的设计,实现热管蒸发段在待散热介质内部的均匀布设,实现对待散热介质的整体性、均匀性散热。(The invention discloses a composite novel heat pipe device, which belongs to the technical field of ecological engineering equipment and comprises the following components: the method comprises the following steps: fixed baseplate, heat pipe mechanism locates on the fixed baseplate for thermal giving off, wherein: the heat pipe mechanism comprises an outer base pipe and an inner sleeve, the outer base pipe is arranged on the upper surface of the fixed base close to the edge, the inner sleeve is arranged on the upper surface of the fixed base close to the center, and the pipeline mechanism is arranged on the upper surface of the fixed base close to the center. This high-efficient frozen soil prevention and cure stabilizes hot stick on frozen soil basis, use through heat pipe mechanism, can make inside radiating medium form solitary two parts, carry out better interaction, circulation to the temperature, so that the circulation of whole system, guarantee the equilibrium of inside temperature, improve the effect of using, use through pipeline mechanism, can carry out the design that corresponds to the distributing type pipeline, realize that heat pipe evaporation zone is treating the inside even laying of radiating medium, the wholeness of radiating medium is treated in the realization, the homogeneity heat dissipation.)

1. A novel combined heat pipe device is characterized by comprising:

a fixed base (1);

the heat pipe mechanism is arranged on the fixed base (1) and used for dissipating heat, wherein: the heat pipe mechanism comprises an outer base pipe (4) and an inner sleeve (3), the outer base pipe (4) is arranged on the upper surface of the fixed base (1) close to the edge, and the inner sleeve (3) is arranged on the upper surface of the fixed base (1) close to the center; and

pipeline mechanism, locate heat pipe mechanism on for thermal absorption, wherein: the pipeline mechanism comprises a communicating component and distributed pipelines (9), the two sides of the bottom of the outer surface of the outer base pipe (4) are communicated with the distributed pipelines (9), and the distributed pipelines (9) are evaporation sections of the heat pipes.

2. The novel composite heat pipe device as claimed in claim 1, wherein the outer base pipe (4) comprises a condensation section (7) and a thermal insulation section (8), the thermal insulation section (8) is disposed on top of the fixed base (1), the condensation section (7) is disposed on top of the thermal insulation section (8), and the inner spaces of the condensation section (7) and the thermal insulation section (8) are communicated from top to bottom.

3. A hybrid heat pipe apparatus according to claim 2, wherein said communicating member comprises:

the outflow component is arranged on the outer base pipe (4) and is used for outflow of internal liquid; and

and the inflow assembly is arranged on the outer base pipe (4) and extends to the inner sleeve (3).

4. The novel combined heat pipe device according to claim 3, wherein the outflow assembly comprises an inner liquid outlet (12), an inner liquid outlet (12) is formed in one side of the outer surface of the outer base pipe (4) near the bottom, and one end of the inner liquid outlet (12) provided with the distributed pipeline (9) is installed at one side.

5. The novel combined heat pipe device as claimed in claim 4, wherein the inflow assembly comprises an external liquid inlet (11), the external liquid inlet (11) is formed at one side of the outer surface of the outer base pipe (4) near the bottom, a distributed pipeline (9) is installed on the inner wall of the external liquid inlet (11), and one end of the distributed pipeline (9) is communicated with the bottom of one side of the inner sleeve (3).

6. A novel combined heat pipe device according to claim 5, wherein the outer surface of the outer liquid inlet (11) is provided with an outer sealing block (10), and the outer surface of the inner liquid outlet (12) is provided with an outer sealing block (10).

7. The novel combined heat pipe device as claimed in claim 6, further comprising a heat dissipation mechanism, wherein the heat dissipation mechanism comprises heat dissipation fins (6), and the heat dissipation fins (6) are fixedly connected to the outer surface of the outer base pipe (4) near the top.

8. The novel combined heat pipe device according to claim 6, wherein the outer base pipe (4) is filled with a medium (2), the inner sleeve (3) is filled with a medium (2), and the distributed pipeline (9) is filled with a medium (2).

9. The novel combined heat pipe device as claimed in claim 6, wherein a central hemisphere (5) is fixedly connected to the center of the upper surface of the outer base pipe (4).

10. The novel compound heat pipe device as claimed in claim 6, wherein the outer base pipe (4) is formed integrally, and the distributed pipeline (9) can be adjusted in structure and geometry according to actual needs.

Technical Field

The invention belongs to the technical field of ecological engineering equipment, and particularly relates to a novel combined heat pipe device.

Background

The heat rod is a device with high heat transfer capacity, has high heat transfer capacity, high isothermal property, heat flow change capacity and constant temperature characteristic, is widely applied as one of effective treatment means in engineering application in cold regions, can effectively prevent frost heaving and thaw collapse of soil body, increase the strength of permafrost foundation and improve the stability of the permafrost foundation, and comprises a sealed tube filled with working medium, the upper part of the tube is provided with a heat radiation fin (heat release end), the lower part is arranged in soil (heat absorption end), when the temperature difference exists between the heat release end and the heat absorption end (the temperature of the heat release end is lower than that of the heat absorption end), the heat absorption end absorbs heat in the soil and transmits the heat to the heat release end, the heat radiation fin is used for radiating the heat to the atmosphere through the heat release end, so as to reduce the temperature of the soil (the temperature difference between the heat release end and the heat absorption end is more than or equal to 0.1 ℃, the heat rod can start to work), as long as the temperature difference exists between the heat release end and the heat absorption end, the circulation can be continued and is influenced by gravity, and when the temperature of the heat absorption end is lower than that of the heat release end, the heat rod can stop working, so that the heat rod can not only transfer and store cold quantity underground, but also effectively prevent heat from being transferred underground, and the heat conduction device is a high-efficiency heat conduction device capable of controlling the energy transfer direction.

In cold regions, due to the influence of seasonal frozen soil or perennial frozen soil, almost all projects such as railways, highways, pipeline projects, bridges, culverts, tunnels, airport runways, communication line towers, power transmission line towers, hydraulic projects, port projects and the like are restricted and influenced by the frozen soil, so that the foundations of the related projects can be frozen and thawed and deformed to different degrees, thereby not only restricting the use safety of the related projects, but also ensuring that part of the projects can not be implemented at all, seriously restricting and influencing the economic construction and development of the related regions, and the hot bar is used as a method for cooling the foundation without external energy, so that the hot bar becomes the only measure for actively solving the frozen and thawed deformations of the foundation in the cold region projects, and in the practical engineering application, almost all measures for solving the frozen soil are basically passive modes except the hot bar technology, if thermal insulation materials, gravel roadbed, ventilation pipeline, sun shield and the like are adopted, all passive methods reduce the melting rate of frozen soil without the effect of actively cooling the roadbed, and meanwhile, in order to realize the construction of related engineering, a large amount of schemes for passively solving the frozen soil are adopted, so that the construction cost investment is huge, and the stability of the schemes has hidden troubles of different degrees.

Disclosure of Invention

The invention aims to: through the use of heat pipe mechanism, can make inside radiating medium form solitary two parts, carry out better interaction, circulation to the temperature to the circulation of whole system guarantees the equilibrium of inside temperature, improves the effect of using, through pipeline mechanism's use, can carry out corresponding design to distributed pipeline, realizes that heat pipe evaporation zone is treating the inside even laying of radiating medium, realizes treating radiating medium's wholeness, homogeneity heat dissipation.

The technical scheme adopted by the invention is as follows: a novel combined heat pipe device is characterized by comprising:

a fixed base;

the heat pipe mechanism is arranged on the fixed base and used for emitting heat, wherein: the heat pipe mechanism comprises an outer base pipe and an inner sleeve, the outer base pipe is arranged on the upper surface of the fixing base close to the edge, and the inner sleeve is arranged on the upper surface of the fixing base close to the center; and

pipeline mechanism, locate heat pipe mechanism on for thermal absorption, wherein: the pipeline mechanism comprises a communicating component and distributed pipelines, wherein the two sides of the bottom of the outer surface of the outer base pipe are communicated with the distributed pipelines, and the distributed pipelines are evaporation sections of the heat pipes.

The outer base pipe comprises a condensation section and an insulating section, the insulating section is arranged on the top of the fixed base, the condensation section is arranged on the top of the insulating section, and the internal spaces of the condensation section and the insulating section are communicated from top to bottom.

Wherein the communication member includes:

the outflow assembly is arranged on the outer base pipe and is used for outflow of internal liquid; and

and the inflow assembly is arranged on the outer base pipe and extends to the inner sleeve.

The outflow assembly comprises an inner liquid outlet, an inner liquid outlet is formed in one side of the outer surface of the outer base pipe, close to the bottom of the outer base pipe, and one end of a distributed pipeline is arranged on one side of the inner liquid outlet.

The inflow assembly comprises an external liquid inlet, an external liquid inlet is formed in one side of the outer surface of the outer base pipe, close to the bottom, a distributed pipeline is arranged on the inner wall of the external liquid inlet, and one end of the distributed pipeline is communicated with the bottom of one side of the inner sleeve.

The outer surface of the outer liquid inlet is provided with an outer sealing block, and the outer surface of the inner liquid outlet is provided with an outer sealing block.

The heat dissipation device comprises an outer base pipe and a heat dissipation mechanism, wherein the heat dissipation mechanism comprises heat dissipation fins, and the heat dissipation fins are fixedly connected to the outer surface of the outer base pipe close to the top.

The inner sleeve is filled with a medium, and the distributed pipeline is filled with a medium.

Wherein, the center of the upper surface of the outer base pipe is fixedly connected with a central hemisphere.

The outer base pipe is integrally formed, and the structure and the geometric dimension of the distributed pipeline can be adjusted according to actual requirements.

In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:

(1) in the invention, through the use of the heat pipe mechanism, the internal heat dissipation medium can form two independent parts, and better interaction and circulation are carried out on the temperature, so that the circulation of the whole system is facilitated, the balance of the internal temperature is ensured, and the use effect is improved.

(2) In the invention, through the use of the pipeline mechanism, the distributed pipelines can be correspondingly designed, the uniform arrangement of the evaporation sections of the heat pipes in the medium to be radiated is realized, and the integral and uniform radiation of the medium to be radiated is realized.

Drawings

FIG. 1 is a partial cross-sectional view of the present invention;

FIG. 2 is a partial cross-sectional view of the present invention;

FIG. 3 is a perspective view of a first perspective view according to a first embodiment of the present invention;

FIG. 4 is a perspective view of a second perspective view according to a first embodiment of the present invention;

FIG. 5 is a perspective view of a second embodiment of the present invention from a first perspective;

fig. 6 is a perspective view of a second perspective view according to a second embodiment of the present invention.

The labels in the figure are: 1. a fixed base; 2. a medium; 3. an inner sleeve; 4. an outer base tube; 5. a central hemisphere; 6. a heat dissipating fin; 7. a condensing section; 8. a thermally insulating section; 9. a distributed pipeline; 10. an outer seal block; 11. an external liquid inlet; 12. an inner liquid outlet.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example one, with reference to fig. 1-4: a novel combined heat pipe device is characterized by comprising:

a fixed base 1;

the heat pipe mechanism is arranged on the fixed base 1 and used for emitting heat, wherein: the heat pipe mechanism comprises an outer base pipe 4 and an inner sleeve 3, the outer base pipe 4 is arranged on the upper surface of the fixed base 1 close to the edge, and the inner sleeve 3 is arranged on the upper surface of the fixed base 1 close to the center; and

pipeline mechanism, locate heat pipe mechanism on for thermal absorption, wherein: the pipeline mechanism comprises a communicating part and distributed pipelines 9, the two sides of the bottom of the outer surface of the outer base pipe 4 are communicated with the distributed pipelines 9, and the distributed pipelines 9 are evaporation sections of the heat pipe.

In this embodiment: the foundation is arranged and installed according to a planned route in advance, so that a fixed base 1 of a heat pipe can be stably arranged on the ground and is not easy to move, an outer base pipe 4 and an inner sleeve pipe 3 are combined for use to form the heat pipe, the top of the outer base pipe 4 is closed, the top of the inner sleeve pipe 3 is opened, an internal heat dissipation working medium forms two independent parts, the temperature is better interacted and circulated, so that the whole system can circulate, the balance of the internal temperature is ensured, the use effect is improved, a distributed pipeline 9 is circularly arranged below soil and is an evaporation section of the integral heat pipe, the contact area with the evaporation section is larger suddenly, the heat absorption effect is better, the outer base pipe 4 is subjected to anticorrosion treatment, the inner wall is treated by adopting a chemical film forming method, the outer surface of a hot rod which is subjected to anticorrosion treatment by hot galvanizing has metal luster, has no cracks, pits and burr defects, the welding line is flat and smooth, and the outer surface of the hot rod which is subjected to anticorrosion treatment by paint is uniform in film forming, No crack and scar, no inlay between fins.

Specifically, the outer base pipe 4 comprises a condensation section 7 and an insulation section 8, the insulation section 8 is arranged on the top of the fixed base 1, the condensation section 7 is arranged on the top of the insulation section 8, and the internal spaces of the condensation section 7 and the insulation section 8 are communicated from top to bottom.

In this embodiment: of the outer base tube 4; the two parts are different in division work, the condensation section 7 is a part for heat release and condensation of working media in the heat pipe, the heat insulation section 8 is located at the bottom of the heat pipe condensation section 7 and is not in heat exchange with the outside, the heat inside is absorbed and vaporized in the distributed pipeline 9, the heat is ascended to the condensation section 7 and liquefied, and the heat enters the distributed pipeline 9 to be circularly cooled after falling back to the bottom of the heat pipe through the heat insulation section 8.

Specifically, the communication member includes:

the outflow assembly is arranged on the outer base pipe 4 and is used for outflow of internal liquid; and

and the inflow assembly is arranged on the outer base pipe 4 and extends to the inner sleeve 3.

In this embodiment: the outflow assembly and the inflow assembly are combined for use, so that working media inside the heat pipe can circulate in the distributed pipeline 9, and the cooling effect is guaranteed.

Specifically, the outflow assembly comprises an inner liquid outlet 12, the inner liquid outlet 12 is formed in one side of the outer surface of the outer base pipe 4 close to the bottom, and one end of the distributed pipeline 9 is arranged on one side of the inner liquid outlet 12.

In this embodiment: the inner liquid outlet 12 is connected with the distributed pipeline 9, so that the working medium in the outer base pipe 4 enters the distributed pipeline 9, and the connection position is sealed.

Specifically, the inflow assembly comprises an external liquid inlet 11, the external liquid inlet 11 is formed in one side of the outer surface of the outer base pipe 4 close to the bottom, a distributed pipeline 9 is arranged on the inner wall of the external liquid inlet 11, and one end of the distributed pipeline 9 is communicated with the bottom of one side of the inner sleeve 3.

In this embodiment: working medium in the outer parent tube 4 enters the distributed pipeline 9 through the inner liquid outlet 12 to circulate, absorbs the temperature in the soil, enters the inner sleeve 3 through the outer liquid inlet 11, is evaporated and vaporized, ensures the emission of the temperature, and forms cooling circulation.

Specifically, the outer surface of the outer liquid inlet 11 is provided with an outer sealing block 10, and the outer surface of the inner liquid outlet 12 is provided with the outer sealing block 10.

In this embodiment: the outer sealing block 10 can ensure that the connection between the distributed pipeline 9 and the inner liquid outlet 12 and the outer liquid inlet 11 is tighter, and the condition that the inner working medium flows out cannot occur.

Specifically, the heat dissipation device further comprises a heat dissipation mechanism, the heat dissipation mechanism comprises heat dissipation fins 6, and the heat dissipation fins 6 are fixedly connected to the outer surface of the outer base tube 4 close to the top.

In this embodiment: radiating fin 6 distributes on outer parent tube 4, and increase outer parent tube 4 and external area of contact make the temperature that produces distribute away more easily, improve radiating effect, and general radiating fin 6 divide into four kinds, do respectively: helical disk fins, toothed fins, rolled fins and longitudinal fins.

Specifically, the medium 2 is filled in the outer base pipe 4, the medium 2 is filled in the inner sleeve pipe 3, and the medium 2 is filled in the distributed pipeline 9.

In this embodiment: the working medium of the heat pipe selects high-grade liquid anhydrous ammonia (liquid ammonia) or industrial liquid carbon dioxide or other liquids with the same effect and capable of being cooled for use, and the liquid enters the inner sleeve 3 from the outer base pipe 4 to the distributed pipeline 9, so that the temperature is reduced and maintained.

Specifically, a central hemisphere 5 is fixedly connected to the center of the upper surface of the outer base pipe 4.

In this embodiment: the central hemisphere 5 is positioned at the top and is communicated with the outer base pipe 4, and the temperature detection can be selectively installed.

Specifically, the outer base pipe 4 is integrally formed, and the structure and the geometric dimension of the distributed pipeline 9 can be adjusted according to actual requirements.

In this embodiment: the outer base pipe 4 for manufacturing the heat pipe is a cold-drawn (rolled) seamless steel pipe, and the curvature of the straight line section is not more than 1.5 mm/m.

Example two, with reference to fig. 5-6: a novel combined heat pipe device is characterized by comprising:

a fixed base 1;

the heat pipe mechanism is arranged on the fixed base 1 and used for emitting heat, wherein: the heat pipe mechanism comprises an outer base pipe 4 and an inner sleeve 3, the outer base pipe 4 is arranged on the upper surface of the fixed base 1 close to the edge, and the inner sleeve 3 is arranged on the upper surface of the fixed base 1 close to the center; and

pipeline mechanism, locate heat pipe mechanism on for thermal absorption, wherein: the pipeline mechanism comprises a communicating part and distributed pipelines 9, and the two sides of the bottom of the outer surface of the outer base pipe 4 are communicated with the distributed pipelines 9.

In this embodiment: the foundation is arranged and installed according to a planned route in advance, so that a fixed base 1 of the heat pipe can be stably arranged on the ground and is not easy to move, an outer base pipe 4 and an inner sleeve pipe 3 are combined for use to form the heat pipe, the top of the outer base pipe 4 is closed, the top of the inner sleeve pipe 3 is opened, so that an internal heat dissipation working medium forms two independent parts, the temperature is better interacted and circulated, the circulation of the whole system is convenient, the balance of the internal temperature is ensured, the use effect is improved, a distributed pipeline 9 is arranged below soil in a square mode, the temperatures of different test points are different, according to detection under a positive state, the bottom temperature of the outer base pipe 4 is about 26 ℃, the middle temperature is about 24 ℃, the top temperature is about 25 ℃, the outflow position is about 27 ℃ and the inflow position is about 28 ℃, and three bend positions in the distributed pipeline 9 are about 26 ℃, the outer base pipe 4 is externally subjected to anticorrosion treatment, the inner wall of the outer base pipe is treated by a chemical film forming method, the outer surface of the hot bar subjected to the anticorrosion treatment by hot galvanizing has metallic luster, has no defects of cracks, pits and burrs, the welding line is flat and smooth, the outer surface of the hot bar subjected to the anticorrosion treatment by paint has uniform film formation, no cracks and scars, and no figures embedded among fins

When the heat pipe is used, the foundation is arranged and installed according to a planned route in advance, the fixing base 1 of the heat pipe can be stably arranged on the ground and is not easy to move, the distributed pipelines 9 are arranged according to different geographical positions and requirements, the distributed pipelines 9 play the greatest role, after the medium 2 is flushed into the heat pipe, the distributed pipelines 9 which are arranged are buried, the temperature of frozen soil is taken away in the whole system for protection, the medium 2 in the outer base pipe 4 enters the distributed pipelines 9 through the inner liquid outlet 12 for circulation, the medium 2 after absorbing the temperature in the soil enters the inner sleeve 3 through the outer liquid inlet 11, the medium 2 is evaporated into gas, the temperature of the frozen soil is reduced, the evaporated medium 2 enters the condensation section 7 through the heat insulation section 8, the heat dissipation fins 6 which are distributed outside the outer base pipe 4 are distributed, and the contact area between the outer base pipe 4 and the outside is increased, the temperature that makes the production distributes away more easily, improves radiating effect, and medium 2 after the condensation liquefaction that vaporizes carries out cycle work in falling into outer parent tube 4.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.