CN218120219U

CN218120219U - Integrated flat-plate solar water heater

Info

Publication number: CN218120219U
Application number: CN202222103744.9U
Authority: CN
Inventors: 许剑平; 童韬; 许磊; 许海良; 周俊; 余建胜
Original assignee: Zhejiang Jiadele Technology Co ltd
Current assignee: Zhejiang Jiadele Technology Co ltd
Priority date: 2022-08-11
Filing date: 2022-08-11
Publication date: 2022-12-23
Anticipated expiration: 2032-08-11

Abstract

The utility model discloses a centralized solar water heater of dull and stereotyped integrative, including water inlet and delivery port, for integrated box formula, including insulation can and insulation can apron, be equipped with integral type thermal-arrest standpipe in the insulation can, be equipped with transparent heat preservation and solar energy toughened glass layer on the integral type thermal-arrest standpipe in proper order. The utility model discloses small, light in weight, the thermal-arrest heat-retaining is effectual, and installs very simply, plug-and-play, and it is better to produce the sexual valence ratio.

Description

Integrated flat-plate solar water heater

Technical Field

The utility model relates to a solar water heater field, concretely relates to integrative centralized solar water heater of flat board.

Background

At present, a solar water heater is a device for heating water temperature by using sunlight. The solar water heater is classified into a vacuum tube type solar water heater and a flat plate type solar water heater, and the vacuum tube type solar water heater occupies 95% of domestic market share. The vacuum tube type domestic solar water heater is composed of heat collecting tube, water storage tank and support, and can convert solar energy into heat energy, and mainly depends on the vacuum heat collecting tube, and utilizes the principle of that hot water floats upwards and cold water sinks to make water produce microcirculation to obtain the required hot water. The flat plate type solar water heater is specially designed and developed for high-rise and small high-rise residences, and overcomes the defect that the traditional solar water heater cannot be perfectly combined with buildings and environments due to inherent deficiency. However, the structure of the existing flat plate type solar water heater still needs to be improved, so that the applicability is better and wider.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a dull and stereotyped integrative centralized solar water heater is provided, integrated box formula compact structure, small, light in weight, the thermal-arrest heat-retaining is effectual, and installs very simply, plug-and-play, and it is better to produce the sexual valence ratio.

The utility model provides a technical scheme that technical problem adopted is: the integrated flat plate solar water heater comprises a water inlet and a water outlet, is an integrated box body, and comprises an insulation box and an insulation box cover plate, wherein an integrated heat collection water storage pipe is arranged in the insulation box, and a transparent heat insulation layer and a solar tempered glass layer are sequentially arranged on the integrated heat collection water storage pipe.

As a further improvement, the outer surface of the integrated heat collection water storage pipe is provided with a solar selective absorption coating, and the absorption rate can reach 94%.

Preferably, the thickness of the periphery and the bottom of the heat preservation box is 40-60 mm.

Preferably, the length, width and height of the integrated box body are 2000 multiplied by 820 multiplied by 205mm.

Preferably, the transparent heat-insulating layer is made of polycarbonate.

Preferably, the capacity of the integrated heat collecting and water storing pipe is 150L.

The utility model discloses can install the use alone, or use with traditional water heater or instant heating type water heater combination. The installation is also very convenient, can install with sloping roof, also can install with flat roof slope 20 degrees or 30 degrees.

The utility model has the advantages of compact integrated box structure, small volume, light weight, good heat collection and storage effect, simple installation, plug and play, better product performance and price ratio, long service life, competitive price, low price and high quality.

Drawings

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

Fig. 2 is an installation schematic diagram of the embodiment of the present invention.

Wherein, 1, a water inlet; 2. a water outlet; 3. a heat preservation box; 4. an integrated heat collection water storage pipe; 5. a transparent insulating layer; 6. a solar tempered glass layer; 7. the cover plate of the heat preservation box.

The present invention will be further explained with reference to the accompanying drawings.

Detailed Description

As shown in fig. 1 and 2, the flat-plate integrated solar water heater comprises a water inlet 1 and a water outlet 2, is an integrated box body, has a length, a width and a height of 2000 × 820 × 205mm, and comprises a heat preservation box 3 and a heat preservation box cover plate 7, wherein the thickness of the periphery and the bottom of the heat preservation box is 40-60 mm; an integrated heat collection water storage pipe 4 is arranged in the heat preservation box 3, and the capacity of the integrated heat collection water storage pipe 4 is 150L; be equipped with transparent heat preservation 5 and solar energy toughened glass layer 6 on the integral type thermal-arrest standpipe 4 in proper order, transparent heat preservation 5 adopts polycarbonate, is double-deck hollow structure, thickness 7.8mm. The solar tempered glass layer 6 color low-iron tempered glass is 3.2mm thick. The outer surface of the integrated heat collection water storage pipe 4 is provided with a solar selective absorption coating, so that the heat collection and storage effects are good.

The lighting area of the utility model is 1.45 square meters; the rated working pressure is 0.3Mpa, and the maximum working pressure is 0.6Mpa.

During actual installation, cold water is only needed to be connected into the water inlet of the heat collector, and solar hot water is output from the water outlet of the heat collector or is conveyed into the existing water heater.

Claims

1. The utility model provides a centralized solar water heater of flat board an organic whole, includes water inlet (1) and delivery port (2), its characterized in that: the solar heat collection water storage tank is of an integrated tank type and comprises a heat preservation tank (3) and a heat preservation tank cover plate (7), an integrated heat collection water storage pipe (4) is arranged in the heat preservation tank (3), and a transparent heat preservation layer (5) and a solar tempered glass layer (6) are sequentially arranged on the integrated heat collection water storage pipe (4).

2. The flat panel integrated solar water heater according to claim 1, wherein: the outer surface of the integrated heat collection water storage pipe (4) is provided with a solar selective absorption coating.

3. The flat-panel integrated solar water heater according to claim 1, wherein: the thickness of the periphery and the bottom of the heat preservation box is 40-60 mm.

4. The flat panel integrated solar water heater according to claim 1, wherein: the length, width and height of the integrated box body are 2000 multiplied by 820 multiplied by 205mm.

5. The flat panel integrated solar water heater according to claim 1, wherein: the transparent heat-insulating layer (5) is made of polycarbonate.

6. The flat panel integrated solar water heater according to claim 1, wherein: the capacity of the integrated heat collection water storage pipe is 150L.