CN201166466Y - Double flat wall mounted solar water heater - Google Patents

Abstract

The utility model discloses a double flat type wall hanging solar water heater and aims at providing a solar water heater which can be combined with a building and comprises a flat type heat collector and a heat storage tank, wherein the slope of a plate core upper diversion main pipe in the flat type heat collector is 3%, the middle is the lowest, two heat transfer fluid outlets are respectively arranged on highest positions on two ends, a lower diversion main pipe is horizontally and transversely arranged, a heat transfer fluid inlet is arranged in the middle, the shape of the heat storage tank is a strip-shaped flat type box body, the heat transfer fluid outlets on the bottom are connected with the heat transfer fluid inlet of the flat type heat collector through a pipeline, and the heat transfer fluid inlets on the two sides of the top are connected with the heat transfer fluid outlets on two sides of the flat type heat collector through the pipeline. The double flat type wall hanging solar water heater is suitable for being installed and used on walls of buildings.

Description

Double flat wall mounted solar water heater

technical field

The utility model relates to a water heater device, in particular to a solar water heater which utilizes sunlight energy to raise a water body from a low temperature to a required temperature.

Background technique

At present, the SPPRY-2/90-I flat-panel wall-mounted all-in-one machine produced by Beijing Solar Energy Research Institute Co., Ltd., which has been sold in the market, has installation difficulties. The vertical circular water tank is installed on the outer wall of the building. It is inconsistent with the building, and the flat plate collector affects the lighting of the windows of the downstairs residents. The glass mask material used for the flat plate collector is not resistant to impact, which poses a safety hazard. So far, there is no wall-mounted solar all-in-one machine that can overcome the above shortcomings.

Contents of the invention

The purpose of the utility model is to overcome the deficiencies in the prior art and provide a double-plate wall-mounted solar water heater that can be combined and installed with the existing architectural shapes.

In order to achieve the above object, the double-plate wall-mounted solar water heater of the utility model is realized through the following technical proposals. The utility model contains a flat-plate heat collector and a heat storage tank; The slope of the main pipe is 3%, the middle is the lowest, and there is a heat transfer liquid outlet at the highest point at both ends, and the lower guide pipe is horizontally placed, and a heat transfer liquid inlet is arranged in the middle; the shape of the heat storage tank is a strip flat plate The heat transfer liquid outlet in the middle of the bottom is connected to the heat transfer liquid inlet of the flat plate collector with pipes, and the heat transfer liquid inlets on both sides of the top are connected with the heat transfer liquid outlets on both sides of the flat plate heat collector with pipes.

The cover transparent plate of the flat plate heat collector is impact-resistant and is made of polycarbonate material.

The beneficial effects of the utility model are as follows: 1. It completely solves the problem that solar energy and buildings cannot be well combined; 2. It is easy to install and low in cost, which is helpful for mass popularization; 3. It does not affect the lighting of downstairs residents; 4. The transparent plate of the heat collector is resistant to impact and is not easy to break, and has no potential safety hazard; 5. The thickness of the strip-shaped flat heat storage tank is small, and it is installed against the wall, which does not occupy the original effective indoor space.

Description of drawings

Fig. 1 is a front view of a flat plate collector;

Fig. 2 is the back view of flat plate collector;

Fig. 3 is a diagram of the installation position of the flat plate heat collector and the strip plate heat storage tank;

Fig. 4 is a plate core heat transfer liquid metal flow channel diagram of a flat plate collector;

Figure 5 is a front view of the heat storage tank;

Fig. 6 is a rear view of the heat storage tank.

Detailed ways

Below in conjunction with accompanying drawing and embodiment the utility model is described further.

The flat plate heat collector 1 in Fig. 3 and the strip plate heat storage tank 2 are installed back to back on both sides of the outer wall 3, that is, the two heat transfer liquid outlets 4 in Fig. 2 and the two heat transfer liquid outlets in Fig. 6 The inlet 6 is connected with a pipe; a heat transfer liquid inlet 5 in Fig. 2 is connected with a heat transfer liquid outlet 7 in Fig. 6 with a pipe.

The diversion main pipe 8 must have a slope of 3% on the heat collecting plate core in Fig. 4 .

The cover transparent plate 9 of the heat collector of Fig. 1 is made of impact-resistant polycarbonate material.

Heat storage tank panel 10 among Fig. 5 adopts the plastic decorative board that has pattern, plays decorative effect to increase aesthetic feeling.

Claims (2)

1. A double-plate type wall-mounted solar water heater, comprising a plate heat collector and a heat storage tank, is characterized in that the slope of the diversion main pipe on the plate core in the plate heat collector is 3%, the lowest in the middle, and the highest at both ends There is a heat transfer liquid outlet at each position, and the lower guide pipe is horizontally placed, and a heat transfer liquid inlet is arranged in the middle. The shape of the heat storage tank is a strip-shaped flat box, and the heat transfer liquid outlet in the middle of the bottom It is connected with the heat transfer liquid inlet of the flat plate heat collector with pipes, and the heat transfer liquid inlets on both sides of the top are connected with the heat transfer liquid outlets on both sides of the flat plate heat collector with pipes. 2. The double-plate wall-mounted solar water heater according to claim 1, characterized in that, the transparent plate on the cover of the plate heat collector is impact-resistant and polycarbonate is used.

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