CN214333074U

CN214333074U - Heat-collecting header heat-conducting mechanism

Info

Publication number: CN214333074U
Application number: CN202023266916.1U
Authority: CN
Inventors: 董志刚; 董舒
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-10-01
Anticipated expiration: 2030-12-30

Abstract

The utility model provides a thermal-arrest header heat conduction mechanism, including the barrel that is provided with inlet tube and outlet pipe, barrel week side inwards is equipped with a plurality of heat conduction hole, through heat conduction piece zonulae occludens heat pipe in the heat conduction hole, the utility model discloses a heat conduction pipe closely cooperates with the water conservancy diversion hole, through heat conduction piece lug connection heat pipe and casing, makes it not have the clearance, improves its heat conduction efficiency.

Description

Heat-collecting header heat-conducting mechanism

Technical Field

The utility model relates to a solar collector technical field, concretely relates to thermal-arrest header heat conduction mechanism.

Background

At present, solar heat collectors mostly adopt double-vacuum-layer heat collecting pipes, as shown in the attached

drawings

3 and 4, the outer layer is a glass vacuum heat collecting pipe, the inner layer is in the form of metal super-strong heat conducting pipe, heat insulating materials are arranged between the inner layer and the outer layer of the heat collecting header, the heat collecting header uses an inner layer shell and an outer layer shell, and the inner layer shell of the heat collecting header is: the solar heat collection header is also provided with an outer layer cylinder, heat insulation materials are filled between the inner cylinder and the outer cylinder, and an inserting gap must exist during installation, so that the serious defects of large heat conduction resistance and poor heat conduction effect of the part are caused.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, the utility model provides a thermal-arrest header heat conduction mechanism.

The purpose of the utility model is realized with the following mode:

the utility model provides a thermal-arrest header heat conduction mechanism, is including the barrel that is provided with inlet tube and outlet pipe, barrel week side inwards is equipped with a plurality of heat conduction hole, through heat-conducting piece zonulae occludens heat pipe in the heat conduction hole.

The vertical cross section of the heat conduction hole is conical, the transverse cross section of the heat conduction hole is circular, and the heat conduction pipe is tightly matched with the heat conduction hole.

The connection part of the heat conduction pipe and the heat conduction hole is conical.

The half taper angle between the heat conduction pipe and the heat conduction hole is 0.1-12 degrees.

The heat conducting piece is a high-temperature-resistant heat conducting silica gel coating.

The heat conduction pipe is a metal superconducting heat pipe.

Compared with the prior art, the utility model discloses a heat pipe closely cooperates with the water conservancy diversion hole, through heat conduction piece lug connection heat pipe and casing, makes it not have the clearance, improves its heat conduction efficiency.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged schematic view of B in fig. 1.

Fig. 3 is another structural schematic of the present invention.

Fig. 4 is an installation schematic diagram of the present invention.

Fig. 5 is an enlarged schematic view of a in fig. 4.

Fig. 6 is a schematic diagram of a state of the art.

Fig. 7 is a schematic view of another state of the art.

Wherein, 1, the barrel, 2, the heat conduction pipe, 3, the heat conduction hole, 4, the heat conduction piece, 5, the inlet tube, 6, the outlet tube, alpha angle represents half taper.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Therefore, the following detailed description of the embodiments of the present invention, which is provided in the accompanying drawings, is not intended to limit the scope of the invention, which is claimed, but is merely representative of selected embodiments of the invention, and all other embodiments that can be obtained by one of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the scope of the invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different configurations of embodiments of the invention. In order to simplify the disclosure of embodiments of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, embodiments of the present invention may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed. In addition, embodiments of the present invention provide examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

As shown in the attached drawings 1 to 7, a heat collecting header heat conducting mechanism comprises a barrel body 1 of a water inlet pipe 1 and a water outlet pipe 6, wherein a plurality of heat conducting holes 3 are formed in the periphery of the barrel body 1 in the inward direction, heat conducting pipes 2 are tightly connected in the heat conducting holes 3 through heat conducting pieces 4, the heat conducting pipes 2 are matched with the heat conducting holes 3 in the same taper, when the heat conducting pipes 2 are inserted in the heat conducting holes 3, the outer walls of the heat conducting pipes 2 and the inner walls of the heat conducting holes 3 are dust-free and have no serious scratch marks, the surface roughness of the inner walls of the heat conducting pipes 2 and the heat conducting holes 3 is superior to 6.3uM, dust-free, scratch-free, smooth contact surfaces and high-quality heat-conducting silica gel are adopted, and the heat conducting capacity of the connection parts is effectively improved through several strict connection operation processes.

The vertical section of the heat conduction hole 3 is conical, the transverse area of the heat conduction hole 3 is round, the heat conduction pipe 2 and the heat conduction hole 3 are arranged in a close fit manner, the matching clearance is perfectly eliminated by the conical insertion connection, the clearance is eliminated by the matching of the heat conduction hole 3 and the heat conduction pipe 2, the heat transfer efficiency in the cylinder body 1 is better,

the junction of the heat conduction pipe 2 and the heat conduction hole 3 is a conical body, the heat conduction pipe 2 and the heat conduction hole 3 are both in conical shapes, the tight fit of the heat conduction pipe 2 and the heat conduction hole 3 is realized, and compared with the clearance fit of a straight hole, the contact area of the conical shape is larger, and further the heat conduction efficiency is higher.

The half taper angle of the heat conduction pipe 2 and the heat conduction hole 3 is 0.1-12 degrees, and the heat conduction pipe 2 and the heat conduction hole 3 are matched with the same taper, so that the matching is tighter, and the heat conduction efficiency is improved.

Heat-conducting member 4 is high temperature resistant heat conduction silica gel coating, and the material of heat conduction silica gel coating is heat conduction silica gel, paints between heat pipe 2 and heat conduction hole 3 and fills the good high temperature resistant heat conduction silica gel of heat transfer effect to reinforcing heat transfer effect and increase contact surface, reach perfect heat transfer effect as far as possible, heat conduction silica gel is high-end heat conduction compound, and can not solidify, and the characteristic that can not electrically conduct can avoid such as risks such as circuit short circuit. The heat-conducting adhesive sealing silicone rubber is a single-component, heat-conducting and room-temperature curing silicone adhesive sealant, and is vulcanized into a high-performance elastomer through crosslinking and curing caused by low molecular weight released by condensation reaction of moisture in the air. Has excellent cold and hot alternation resistance. And has excellent moisture-proof, shock-resistant, and chemical-resistant properties.

The heat conducting pipe 2 is a metal superconducting heat pipe 2 which has high heat conducting efficiency and fast heat dissipation, the metal superconducting heat pipe has lower heat capacity and has abnormally fast heat conducting performance, so the heat conducting pipe is a very effective fast heat conducting pipe, and simultaneously has the function of a heat conducting one-way diode, the heat energy conversion is a direct process, the heat is conducted into water from a heat absorbing pipe, but the heat conducting pipe cannot back up or reverse from the water, and the speed of conducting the heat energy is more than 1000 times that of the heat conducting of copper.

The working process of the utility model is as follows: the periphery of the cylinder body 1 is inwards provided with a plurality of heat conduction holes 3, the heat conduction holes 3 are internally and tightly connected with the heat conduction pipes 2 through heat conduction pieces 4, the heat conduction pipes 2 are matched with the heat conduction holes 3 in the same taper, when the heat conduction pipes 2 are inserted into the heat conduction holes 3, the outer walls of the heat conduction pipes 2 and the inner walls of the heat conduction holes 3 are dust-free and have no serious scratch marks, the surface roughness of the inner walls of the heat conduction pipes 2 and the heat conduction holes 3 is better than 6.3uM, the dust-free, scratch-free and bright and clean contact surfaces and high-quality heat-transfer temperature-resistant silica gel are adopted, and a plurality of strict connection operation process methods are adopted, so that the heat transfer capacity of the connection part is effectively improved, the vertical cross section of the heat conduction holes 3 is conical, the transverse cross section of the heat conduction holes 3 is circular, the heat conduction pipes 2 are tightly matched with the heat conduction holes 3, the conical insertion type connection perfectly eliminates the matching gap, and the matching gap between the heat conduction holes 3 and the heat conduction pipes 2 is eliminated, so that the heat transfer efficiency in the cylinder body 1 is better, the joint of the heat conduction pipe 2 and the heat conduction hole 3 is a conical body, the heat conduction pipe 2 and the heat conduction hole 3 are both conical, the close matching of the heat conduction pipe 2 and the heat conduction hole 3 is realized, compared with the clearance matching of straight holes, the contact area of the conical shape is larger, the heat conduction efficiency is higher, the taper angle of the heat conduction pipe 2 and the heat conduction hole 3 is between 0.1 and 12 degrees, the heat conduction pipe 2 and the heat conduction hole 3 are matched with each other in the same taper, the matching is more tight, the heat conduction efficiency is improved, the heat conduction piece 4 is heat conduction silica gel with high temperature resistance, the heat conduction silica gel with excellent heat conduction effect is smeared and filled between the heat conduction pipe 2 and the heat conduction hole 3, the heat exchange effect is enhanced, the contact surface is enlarged, the perfect heat conduction effect is achieved as much as possible, when in use, the heat conduction silica gel coating is smeared on the heat conduction pipe 2 and the heat conduction hole 3, the heat conduction pipe 2 is inserted into the heat conduction hole 3 and rotated, so that the heat conduction pipe 2 and the heat conduction hole 3 are fully contacted, the material of the heat-conducting silica gel coating is heat-conducting silica gel which is a high-end heat-conducting compound and can not be solidified, the risk such as circuit short circuit can be avoided due to the characteristic of no electricity conduction, the heat-conducting pipe 2 is a metal superconducting heat pipe which is high in heat-conducting efficiency and quick in heat dissipation, the metal superconducting heat pipe has low heat capacity and has abnormally quick heat-conducting performance, therefore, the heat-conducting pipe is a very effective quick heat-conducting pipe, meanwhile, the heat-conducting pipe has the function of a heat-conducting one-way diode, the heat energy conversion is a direct process, the heat is transferred into water from a heat-absorbing pipe, but can not back up or reverse from the water, and the speed of conducting the heat energy is more than 1000 times that of conducting the heat of copper.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The technical features of the embodiments described above can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, however, as long as there is no contradiction between the combinations of the technical features, the combinations of the technical features should be considered as the range described in the present specification, and when there is a mutual contradiction or cannot be realized, the combinations of the technical features should be considered as not being present, and are not within the scope of the present invention. Also, it will be apparent to those of ordinary skill in the art that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the spirit of the principles of the present invention.

While the preferred embodiments of the present invention have been described, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the general inventive concept, and it is intended to cover all such changes and modifications as fall within the true spirit and scope of the invention.

Claims

1. The utility model provides a thermal-arrest header heat conduction mechanism, is including the barrel that is provided with inlet tube and outlet pipe, its characterized in that: the heat conduction device is characterized in that a plurality of heat conduction holes are formed in the circumferential side of the barrel body inwards, the heat conduction holes are tightly connected with heat conduction pipes through heat conduction pieces, the vertical cross sections of the heat conduction holes are conical, the transverse cross sections of the heat conduction holes are circular, and the heat conduction pipes are tightly matched with the heat conduction holes.

2. The heat collecting header heat transfer mechanism of claim 1, wherein: the connection part of the heat conduction pipe and the heat conduction hole is conical.

3. The heat collecting header heat transfer mechanism of claim 2, wherein: the half taper angle between the heat conduction pipe and the heat conduction hole is 0.1-12 degrees.

4. The heat collecting header heat transfer mechanism of claim 1, wherein: the heat conducting piece is a high-temperature-resistant heat conducting silica gel coating.

5. The heat collecting header heat transfer mechanism of claim 1, wherein: the heat conduction pipe is a metal superconducting heat pipe.