CN216644422U

CN216644422U - Double heat-conducting plane high-efficiency plate

Info

Publication number: CN216644422U
Application number: CN202123399833.4U
Authority: CN
Inventors: 裘斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-05-31
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a double-heat-conduction-plane efficient plate which comprises a bottom plate and a panel which are jointed into a whole, wherein a pipe groove is formed in one surface of the bottom plate facing the panel, a heat-carrying pipe is arranged in the pipe groove, a first heat-conduction surface layer is arranged on one surface of the bottom plate facing the panel, a second heat-conduction surface layer is arranged on one surface of the panel facing the bottom plate, the first heat-conduction surface layer is jointed with the second heat-conduction surface layer, and the heat-carrying pipe is positioned between the first heat-conduction surface layer and the second heat-conduction surface layer. The heat conduction surface layer I is in good contact with the heat transfer pipe and is mainly used for horizontal heat conduction, and the heat conduction surface layer II is mainly used for vertical heat conduction and also has a horizontal soaking effect; compared with a metal radiation plate, the graphite radiation plate has better heat-conducting property and efficiency, and compared with a graphite radiation plate, the graphite radiation plate has simpler structure and process and is lighter and thinner.

Description

Double heat-conducting plane high-efficiency plate

Technical Field

The utility model relates to the technical field of heating and refrigeration, in particular to a double-heat-conduction-plane efficient plate.

Background

Along with the continuous development of social economy, people constantly improve to the requirement of indoor comfort level, and radiation air conditioning system receives people's favor more and more, and the air conditioner heat transfer is terminal as the device directly relevant with indoor comfort level, receives people's attention more and more.

The metal radiation plate and the graphite radiation plate are common heat exchange tail ends, but the traditional metal radiation plate is not contacted with the heat pipe tightly enough, so that the heat resistance is large and the radiation efficiency is low. The graphite radiation plate has low structural strength, the heat carrier is not tightly fixed and is easy to deform, and the processing technology is complex.

SUMMERY OF THE UTILITY MODEL

In order to replace the existing metal radiation plate and graphite radiation plate, the utility model provides a double-heat-conduction plane high-efficiency plate.

The technical scheme adopted by the utility model is as follows: the utility model provides a two high-efficient panels in heat conduction plane, is including laminating bottom plate and panel as an organic whole, the bottom plate orientation the one side of panel is equipped with the chase, the chase is built-in to have a heat conduction pipe, the bottom plate orientation the one side of panel is equipped with the heat conduction surface course No. one, the panel orientation the one side of bottom plate is equipped with the heat conduction surface course No. two, a heat conduction surface course with the laminating of heat conduction surface course No. two, the heat conduction pipe is located the heat conduction surface course with between the heat conduction surface course No. two.

Preferably, the first heat-conducting surface layer is a graphite film, a metal foil, a metal sheet, a graphite ink coating or a graphene coating.

Preferably, the panel is a prefabricated panel, and the second heat conduction surface layer is a graphite film, a metal foil, a metal sheet, a graphite ink coating or a graphene coating.

Preferably, the panel is a cast-in-place plate, and the second heat conduction surface layer is a graphite film, a metal foil or a metal sheet.

Preferably, the first heat-conducting surface layer at least covers the pipe groove and is 20mm wide from the edge of the pipe groove.

Preferably, the size of the second heat-conducting surface layer is consistent with that of the panel.

The utility model has the beneficial effects that: the heat-conducting heat pipe is provided with double layers of heat-conducting surfaces, wherein a first heat-conducting surface layer is in good contact with a heat-carrying pipe and is mainly used for horizontal heat conduction, and a second heat-conducting surface layer is mainly used for vertical heat conduction and also has a horizontal soaking effect; compared with a metal radiating plate, the heat-conducting plate has better heat-conducting property and efficiency, and compared with a graphite radiating plate, the structure and the process are simpler and lighter.

Drawings

Fig. 1 is a schematic diagram of a first embodiment of the present invention.

Fig. 2 is an exploded view of the first embodiment of the present invention.

Fig. 3 is an enlarged schematic view of a point a according to a first embodiment of the present invention.

Fig. 4 is an exploded view of the second embodiment of the present invention.

The heat-conducting plate comprises a bottom plate 1, a panel 2, a pipe groove 3, a heat-carrying pipe 4, a first heat-conducting surface layer 5 and a second heat-conducting surface layer 6.

Detailed Description

The utility model is further described with reference to the following figures and examples.

In one embodiment, as shown in FIGS. 1 to 3: the utility model provides a high-efficient panel of two heat conduction planes, including laminating bottom plate 1 and panel 2 as an organic whole, bottom plate 1 is equipped with the chase 3 towards the one side of panel 2, the chase 3 is built-in to have a heat conduction pipe 4, bottom plate 1 is equipped with heat conduction surface course 5 towards the one side of panel 2, panel 2 is equipped with No. two heat conduction surface courses 6 towards the one side of bottom plate 1, No. one heat conduction surface course 5 and No. two heat conduction surface courses 6 laminates, heat-carrying pipe 4 is located between heat conduction surface course 5 and No. two heat conduction surface courses 6. The heat conduction surface layer 5 and the heat carrying pipe 4 are in good contact and mainly used for horizontal heat conduction, and the heat conduction surface layer 6 is mainly used for vertical heat conduction and also has a horizontal soaking effect; compared with a metal radiating plate, the heat-conducting plate has better heat-conducting property and efficiency, and compared with a graphite radiating plate, the structure and the process are simpler and lighter. The bottom plate 1 of the embodiment is generally an insulation plate, the face plate 2 mostly adopts a gypsum board, the lower chamber is internally provided with a heat carrying pipe 4 which adopts a PE-XA pipe with the thickness of 10mm by 1.5 mm.

In one embodiment, as shown in FIGS. 1 to 3: the first heat conducting surface layer 5 is a graphite film, a metal foil, a metal sheet, a graphite ink coating or a graphene coating; when the panel 2 is a prefabricated panel, the second heat-conducting surface layer 6 is a graphite film, a metal foil, a metal sheet, a graphite ink coating or a graphene coating; when the panel 2 is a cast-in-place panel, the second heat-conducting surface layer 6 is a graphite film, a metal foil or a metal sheet. The materials can play a good heat conduction role, the performances are basically similar, and the difference is that the manufacturing processes are different. It should be noted that, when the panel 2 is a cast-in-place panel, the second heat-conducting surface layer 6 cannot be brushed with graphite ink or graphene.

In the first embodiment, as shown in fig. 2, the size of the second heat-conducting surface layer 6 is consistent with that of the panel 2. With the structure, the second heat-conducting surface layer 6 can play a better water-average heat effect, and the vertical heat transfer effect is better. Likewise, the size of the first heat conducting surface layer 5 is consistent with that of the bottom plate 1.

In the second embodiment, as shown in fig. 4, the first heat conducting surface layer 5 at least covers the pipe chase 3 and a range 20mm wide from the edge of the pipe chase 3. In the structure, the first heat-conducting surface layer 5 only covers the pipe groove 3 and a small part of the edge, and the good heat-conducting effect can be ensured under the condition that the d of the drawing is more than 20 mm. However, in this way, the size of the first heat conducting surface layer 5 is smaller, so that the processing is more convenient and the process is simpler.

It should be understood that the above-described embodiments of the present invention are merely examples for illustrating the present invention, and are not intended to limit the embodiments of the present invention. Obvious variations or modifications of the present invention are possible within the spirit of the present invention.

Claims

1. The utility model provides a two high-efficient panels in heat conduction plane, includes laminating bottom plate (1) and panel (2) as an organic whole, bottom plate (1) orientation the one side of panel (2) is equipped with chase (3), chase (3) are built-in to have heat pipe (4), its characterized in that, bottom plate (1) orientation the one side of panel (2) is equipped with heat conduction surface course (5) No. one, panel (2) orientation the one side of bottom plate (1) is equipped with heat conduction surface course (6) No. two, heat conduction surface course (5) with No. two heat conduction surface courses (6) laminating, heat pipe (4) are located heat conduction surface course (5) and between No. two heat conduction surface courses (6).

2. The double heat-conducting planar high-efficiency plate material as claimed in claim 1, wherein the first heat-conducting surface layer (5) is a graphite film, a metal foil, a metal sheet, a graphite ink coating or a graphene coating.

3. The double heat-conducting planar high-efficiency board as claimed in claim 1, wherein the panel (2) is a prefabricated board, and the second heat-conducting surface layer (6) is a graphite film, a metal foil, a metal sheet, a graphite ink coating or a graphene coating.

4. The double-heat-conducting plane efficient plate as claimed in claim 1, wherein the face plate (2) is a cast-in-place plate, and the second heat-conducting surface layer (6) is a graphite film, a metal foil or a metal thin plate.

5. The double heat-conducting planar high-efficiency plate material as claimed in claim 1, wherein the first heat-conducting surface layer (5) at least covers the pipe groove (3) and is 20mm wide from the edge of the pipe groove (3).

6. The dual thermal conductive planar high efficiency board as claimed in claim 1, wherein the size of the second thermal conductive surface layer (6) is consistent with the size of the panel (2).