CN202792639U - Novel solar drinking water-mounted tank - Google Patents

Abstract

The new solar drinking water combined water tank belongs to the combined water tank of the new solar heat collection project. It is a solar engineering equipment component, especially suitable for drinking water engineering and advanced solar hot water engineering. It is composed of an outer shell, an insulation layer, an outer tank, and an inner tank; its leading design concept is to use the airtight combination of the tank and the tank to solve the problems that the old-fashioned combined water tank cannot operate under pressure, cannot be filled with water at any time, and cannot meet the sanitary standards for drinking water; The utility model has a novel structure and simple process, and is very suitable for matching and installing with automatic control equipment, so as to realize the intelligent control of solar drinking water projects and solar energy boutique assembly projects.

Description

New solar drinking water combined water tank

technical field

The utility model belongs to a combined water tank of a novel solar heat collection project. It is a solar engineering equipment component, especially suitable for drinking water engineering and advanced solar hot water engineering. the

Background technique

At present, most solar water heating projects are medium-temperature water assembly projects, which belong to circulating heating. Most of the solar water heating water tanks used are composed of inner tanks, insulation layers, and outer shells. The inner tanks are sealed and socketed with the heat collecting tubes. The water is directly circulated and heated in the inner tank and the heat collecting tube. The unfavorable factors are as follows: 1. It is not possible to water when exposed to the sun, because it is easy to cause a sudden drop in temperature and burst the heat collecting tube. 2 Cannot operate under pressure, because the heat collecting tube is made of glass and cannot bear pressure. 3 It does not meet the hygienic standard, because the inner tank and the seal of the heat collecting tube are made of rubber and plastic, which is easy to decompose when heated and cannot meet the drinking standard. the

Therefore, its application is very limited. the

Contents of the invention

Aiming at the deficiency of the above-mentioned solar water heating engineering combined water tank, this new type of solar drinking water combined water tank is specially designed, and its design idea is to develop a combined water tank that can meet the drinking water standard. the

The solution of the utility model is: the new solar drinking water combined water tank is composed of an outer shell, an insulating layer, an outer tank and an inner tank; It is made of metal material or engineering plastic; the outer tank is reserved for heat collecting tube socket and heating medium injection hole, which is made of metal material or engineering plastic; the inner tank is made of food-grade metal material, reserved for water inlet and Water outlet; put the inner tank in the middle of the outer tank and seal it, then put the outer tank in the shell, and fill the foam material between the outer tank and the shell to form an insulation layer. The new type of solar drinking water combined water tank can be divided into horizontal type and vertical type. There are heat collecting tube socket holes on both sides. the

The new solar drinking water combined water tank is socket-fitted with the heat collecting tube, and a sealed cavity is formed between the inner tank and the outer tank, the heating medium is injected into it through the heating medium injection hole, and the water is injected into the inner tank through the water inlet; The heat absorbed by the heat collecting tube is first transmitted to the heating medium, and then the heating medium is transmitted to the water in the inner tank. In this way, the equipment can not only operate under pressure, but also meet the drinking standard, and also overcome the problem of the heat collecting tube bursting. the

The beneficial effects of the utility model are: the new solar drinking water combined water tank overcomes the disadvantages of the original combined water tank, can operate under pressure, meets the drinking standard, and overcomes the problem of tube bursting of heat collecting tubes. It is conducive to the matching and installation of automatic control equipment, and realizes the intelligent control of solar drinking water projects and solar energy boutique assembly projects. the

Description of drawings

Below in conjunction with accompanying drawing this utility model is further described

Accompanying drawing 1 is the horizontal installation structure schematic diagram of this utility model.

Accompanying drawing 2 is the vertical installation structure schematic diagram of this utility model. the

In the figure 1 water outlet 2 shell 3 inner container 4 heating fluid injection hole 5 outer container 6 insulation layer 7 heat collecting tube socket hole 8 water inlet

Detailed ways

The new solar drinking water combined water tank is composed of an outer shell (2), an insulating layer (6), an outer tank (5), and an inner tank (3); it is characterized in that the outer shell (2) is covered on the outermost The protective layer is made of strong impact-resistant metal material or engineering plastics; the outer tank (5) reserves the heat collecting tube socket hole (7) and the heating medium injection hole (4), and is made of metal material or engineering plastics; The inner tank (3) is made of food-grade metal material, and the water inlet (8) and the water outlet (1) are reserved; the inner tank (3) is placed in the middle of the outer tank (5) and sealed, and then the outer tank The liner (5) is placed in the outer shell (2), and foaming material is filled between the outer liner (5) and the shell (2) to form a thermal insulation layer (6). The new solar drinking water combined water tank can be divided into horizontal installation and vertical installation. There are heat collecting pipe socket sockets (7) on both sides of the combined water tank. the

The novel solar drinking water combined water tank is socket-fitted with the heat collecting tube, and a sealed cavity is formed between the inner tank (3) and the outer tank (5), and the heating medium is injected into it through the heating medium injection hole (4), and the water It is injected into the inner tank (3) from the water inlet (8); the heat absorbed by the solar collector tube is firstly transferred to the heating medium, and then the heated working fluid is transferred to the water in the inner tank (3), so that the equipment can operate under pressure , has reached the drinking standard again, and has also overcome the tube burst problem of the heat collecting tube. the

Claims (2)

1. The new solar drinking water combined water tank is composed of outer shell (2), insulation layer (6), outer tank (5) and inner tank (3); The outer protective layer is made of strong impact-resistant metal material or engineering plastic; the outer tank (5) reserves the heat collecting tube socket hole (7) and the heating medium injection hole (4), which is made of metal material or engineering plastic The inner tank (3) is made of food-grade metal material, and the water inlet (8) and the water outlet (1) are reserved; the inner tank (3) is placed in the middle of the outer tank (5) and sealed, and then The outer bladder (5) is placed in the outer shell (2), and foaming material is filled between the outer bladder (5) and the outer shell (2) to form a thermal insulation layer (6). 2. The novel solar drinking water combined water tank according to claim 1, characterized in that: the new solar powered drinking water combined water tank can be divided into a horizontal type and a vertical mounted type, and the difference is that the horizontal mounted new solar drinking water combined The lower side of the water tank has heat-collecting pipe sockets (7), and both sides of the vertically installed new solar drinking water combined water tank have heat-collecting pipe sockets (7).

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