CN2781286Y

CN2781286Y - Heat collecting plate of solar heat pipe core plate structure

Info

Publication number: CN2781286Y
Application number: CNU2005200708295U
Authority: CN
Inventors: 陈洋怀
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-04-18
Filing date: 2005-04-18
Publication date: 2006-05-17
Anticipated expiration: 2015-04-18

Abstract

A heat collecting plate with a novel solar heat pipe core plate structure is characterized in that the core plate between every two heat pipes is in a convex-concave alternate state, or in a convex state, or in a concave state, so that the surface area of sunlight irradiating on the core plate is relatively large, and the heat collecting effect is obviously improved. The utility model discloses an effective effect: the heat collecting plate of the solar heat pipe core plate structure of the utility model has the advantages that the area of the core plate for receiving sunlight is increased, so that the heat collecting effect is improved by 20-40%.

Description

The thermal-arrest plate of solar heat pipe core plate structure

Technical field:

The utility model relates to the heat collector of the heat tube core plate structure of utilizing solar energy.

Background technology:

The thermal-arrest plate of solar heat cast flat plate collector, form by heat pipe (metal tube) and central layer (metallic plate), central layer is wrapped up in around heat pipe, it is characterized in that the central layer between per two heat pipes is to be flattened state, as shown in Figure 1, its weak point is that the endotherm area of central layer is big inadequately, has influenced the Heat-collecting effect of solar energy.

The utility model content:

The purpose of this utility model is the thermal-arrest plate that a kind of new solar heat pipe core plate structure is provided in order to overcome above-mentioned weak point, and under the situation that does not add large volume, endotherm area obviously increases, thereby has improved the Heat-collecting effect of solar energy greatly.

For realizing that the technical scheme that the purpose of this utility model is made is: the thermal-arrest plate of this novel solar heat pipe core plate structure remains central layer and wraps up in around heat pipe, be that central layer between the every heat pipe is the alternate state of convex-concave, or one side is the protrusion state, or one side is recessed state, the surface area of solar light irradiation on central layer is just big relatively like this, and Heat-collecting effect obviously improves.

Effective effect of the present utility model: use the thermal-arrest plate of solar heat pipe core plate structure of the present utility model, increase, make Heat-collecting effect improve 20-40% because central layer is accepted the area of sunshine.

Description of drawings:

Fig. 1 is the structure chart of the thermal-arrest plate of prior art solar heat cast flat plate collector, 1-heat pipe among the figure, 2-central layer.

Fig. 2, Fig. 3, Fig. 4 are the technical characterictic figure of the thermal-arrest plate of solar heat pipe core plate structure of the present utility model, 1-heat pipe among the figure, 2-central layer.

Embodiment 1, and the thermal-arrest plate of solar heat pipe core plate structure of the present utility model is made up of heat pipe (1) and central layer (2), and central layer (2) is wrapped up in around heat pipe (1), is the protrusion state above the central layer (2) between the every heat pipe (1), as shown in Figure 2.

Embodiment 2, and the thermal-arrest plate of solar heat pipe core plate structure of the present utility model is made up of heat pipe (1) and central layer (2), and central layer (2) is wrapped up in around heat pipe (1), is recessed state above the central layer (2) between the every heat pipe (1), as shown in Figure 3.

Embodiment 3, and the thermal-arrest plate of solar heat pipe core plate structure of the present utility model is made up of heat pipe (1) and central layer (2), and central layer (2) is wrapped up in around heat pipe (1), and the central layer (2) between the every heat pipe (1) is the alternate state of convex-concave, as shown in Figure 4.

Claims

1, a kind of thermal-arrest plate of solar heat pipe core plate structure is made up of heat pipe and central layer, it is characterized in that the central layer between the every heat pipe is the alternate state of convex-concave, or simultaneously is the protrusion state, or one side is recessed state.