CN215802813U

CN215802813U - Metal composite refrigerating and heating decorative board

Info

Publication number: CN215802813U
Application number: CN202122071959.2U
Authority: CN
Inventors: 不公告发明人
Original assignee: Nanjing Wuheng Construction Technology Co ltd
Current assignee: Nanjing Wuheng Construction Technology Co ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-02-11
Anticipated expiration: 2031-08-31

Abstract

The utility model discloses a metal composite refrigerating and heating decorative plate which comprises a heat insulation bottom plate, wherein a groove is formed in one surface of the heat insulation bottom plate, a heat storage surface layer covers one surface of the groove of the heat insulation bottom plate, and a heat exchange tube is laid in the groove. The metal heat conduction layer between the heat insulation bottom plate and the heat storage surface layer is selected to be 0.2-0.5 mm in specific thickness, and the heat insulation plate has the advantages that the heat insulation plate can play a good water average heating role, keeps balance and stability of indoor cooling and heating, is basically equivalent to a graphite film in function, can play a certain waterproof role, is indicated in thickness, and has good processing and construction manufacturability.

Description

Metal composite refrigerating and heating decorative board

Technical Field

The utility model relates to the technical field of heating and refrigeration, in particular to a metal composite refrigerating and heating decorative 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.

In order to improve the performance of the heat exchange tail end, patent document CN106642275A discloses a graphite heating plate and a manufacturing method thereof, wherein a heat conduction pipe is pressed in an expanded graphite plate to form a graphite heating core plate, the thickness of the heat exchange tail end plate is increased by the structure, and the manufacturing and processing of the core plate are complicated; patent document CN212962997U discloses a graphite film high-efficiency heat-conducting composite plate, which improves the heat-conducting performance of a heat-conducting pipe through a graphite film, but the graphite film itself is thin, is easily damaged during radiation, and has poor processing manufacturability, so that the production environment is troublesome.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the heat exchange end plate, the utility model provides a metal composite refrigerating and heating decorative plate.

The technical scheme adopted by the utility model is as follows: the utility model provides a metal composite refrigeration heating decorative board, includes heat preservation bottom plate, the recess is established to heat preservation bottom plate's one side, heat preservation bottom plate is in the one side of recess covers there is the heat accumulation surface course, lay the heat exchange tube in the recess, its characterized in that, heat preservation bottom plate is in the laminating of the one side of recess has the metal heat-conducting layer of thickness 0.2~0.5mm, the metal heat-conducting layer with the recess the heat exchange tube also keeps the laminating.

Preferably, the metal heat conduction layer is an aluminum foil with the thickness of 0.3 mm.

Preferably, the heat preservation bottom plate is an EP heat preservation plate with the thickness of 20 mm.

Preferably, the heat storage surface layer is a prefabricated gypsum board with the thickness of 9.5 mm.

Preferably, the heat exchange tubes are PE-XA tubes with the specification of 10mm x 1.5mm, and the tube spacing is 75 mm.

Preferably, the heat exchange tube is completely embedded in the height range of the heat preservation bottom plate.

The utility model has the beneficial effects that: the metal heat conduction layer between the heat insulation bottom plate and the heat storage surface layer is selected to be 0.2-0.5 mm in specific thickness, and the heat insulation plate has the advantages that the heat insulation plate can play a good water average heating role, keeps balance and stability of indoor cooling and heating, is basically equivalent to a graphite film in function, can play a certain waterproof role, is indicated in thickness, and has good processing and construction manufacturability.

Drawings

Fig. 1 is an exploded schematic view of an embodiment of the present invention.

FIG. 2 is a schematic cross-sectional view of an embodiment of the present invention.

The heat exchange tube 1, the heat preservation bottom plate 2, the groove 201, the heat accumulation surface layer 3 and the metal heat conduction layer 4.

Detailed Description

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

In the embodiment, as shown in fig. 1 and 2: the utility model provides a metal composite refrigeration heating decorative board, includes heat preservation bottom plate 2, recess 201 is established to heat preservation bottom plate 2's one side, heat preservation bottom plate 2 is in the one side of recess 201 covers there is heat accumulation surface course 3, lay heat exchange tube 1 in the recess 201, a serial communication port, heat preservation bottom plate 2 is in the one side laminating of recess 201 has the metal heat-conducting layer 4 of thickness 0.2~0.5mm, metal heat-conducting layer 4 with recess 201 heat exchange tube 1 also keeps the laminating. In the embodiment, the metal heat conduction layer 4 between the heat preservation bottom plate 2 and the heat storage surface layer 3 is selected to have a specific thickness of 0.2-0.5 mm, and the heat preservation bottom plate has the advantages that the heat preservation bottom plate can play a good water average heating role, keeps the indoor refrigeration and heating balance and stability, is basically equivalent to a graphite film in effect, can play a certain waterproof role, indicates the thickness, and has good processing and construction manufacturability.

In an embodiment, the metal heat conduction layer 4 is an aluminum foil with a thickness of 0.3 mm. The aluminum foil with the thickness of 0.3mm has good processing manufacturability, and the horizontal heat-conducting property and the processing cost are considered.

In the embodiment, the heat insulation bottom plate 2 is an EP heat insulation plate with the thickness of 20mm, and the heat storage surface layer 3 is a prefabricated gypsum board with the thickness of 9.5 mm. The EP heat-insulation board and the gypsum board are both made of conventional materials, and the thickness of the EP heat-insulation board and the gypsum board is matched with the metal heat-conduction layer 4, so that the overall thickness of the decorative board is controlled to be 30mm, the error is small, and the decoration effect is good.

In the embodiment, the heat exchange tubes 1 are PE-XA tubes with the specification of 10mm x 1.5mm, the tube spacing is 75mm, and the heat exchange tubes 1 are completely embedded in the height range of the heat preservation bottom plate 2. The embodiment adopts standardized design, so that the manufacturing and processing are convenient, the consistency of the product performance can be ensured, and the calculation of indoor heat exchange parameters is convenient.

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 metal composite cooling heating decorative board, includes heat preservation bottom plate (2), recess (201) are established to the one side of heat preservation bottom plate (2), heat preservation bottom plate (2) one side of recess (201) covers there is heat accumulation surface course (3), lay heat exchange tube (1) in recess (201), a serial communication port, heat preservation bottom plate (2) are in the one side laminating of recess (201) has metal heat-conducting layer (4) of thickness 0.2~0.5mm, metal heat-conducting layer (4) with recess (201) heat exchange tube (1) also keeps the laminating.

2. The metal composite decorative plate for cooling, heating and according to claim 1, wherein the metal heat conducting layer (4) is an aluminum foil with a thickness of 0.3 mm.

3. The metal composite refrigerating and heating decorative plate according to claim 2, wherein the heat insulation bottom plate (2) is an EP heat insulation plate with the thickness of 20 mm.

4. A metal composite decorative panel for cooling and heating according to claim 3, wherein the thermal storage surface layer (3) is a prefabricated gypsum board having a thickness of 9.5 mm.

5. A metal composite cold and heat decorative plate according to claim 1, wherein the heat exchange tubes (1) are PE-XA tubes of 10mm by 1.5mm in size, and the tube pitch is arranged at 75 mm.

6. Metal composite cold and heat decorative plate according to claim 1, wherein the heat exchange tube (1) is completely embedded within the height range of the thermal insulation base plate (2).