Engineering modularization solar water heater

Abstract

The present invention relates to a solar water heater, in particular to an engineering modular solar water heater for uniform installation in a residence, which includes a bracket, a thermal insulation water tank, and a heat collection tube, and is characterized in that several thermal insulation water tanks are arranged in a line on the bracket, each The insulation water tank is a whole, and the thickness of the insulation layer at both ends is half of the thickness of the middle insulation layer. Each insulation water tank is equipped with a water inlet and outlet connection pipe, a ventilation pipe, and an electric auxiliary heater. The two ends of each insulation water tank are respectively equipped with Circumferential waterproof ribs; the upper part of the bracket is equipped with a bucket holder, the lower part of the bucket holder is fixed on the bracket by bolts, the upper part of the bucket holder is an arc-shaped tray matching the shape of the heat preservation water tank, and the inner side of the arc-shaped tray is equipped with at least A circumferentially extending groove matched with the waterproof rib. The invention not only has good overall structure and is convenient for installation, but also saves construction cost and is beneficial to the protection of the outer layer of buildings and the construction and installation of lightning protection facilities.

Description

technical field [0001] The invention relates to a solar water heater, in particular to an engineering modularized solar water heater used for uniform installation in houses. Background technique [0002] Our country has a vast territory, and most areas are cold in winter and hot in summer, especially in winter, the temperature is low, but the weather is relatively clear and sunny, which is very suitable for using solar water heaters to heat domestic water. [0003] Existing household solar water heating systems are all glass vacuum tube compact solar water heaters, and each water heater is isolated, one for each family, placed on the top of the building. This kind of solar water heater is relatively scattered, and all are installed on the roof by each user after the building is completed. The damage to the roof is more serious, the integrity is poor, and the installation is not reliable. Because a plurality of solar energy is installed in a scattered manner, more poles are ...

AI Technical Summary

Problems solved by technology

This kind of solar water heater is relatively scattered. After the building is completed, each user installs it on the roof respectively. The damage to the roof is serious, the integrity is poor, and the installation is not reliable.

Due to the scattered installation of multiple solar energy, more poles are used, so there are more connection points with the roof, which is not conducive to saving and not conducive to lightning protection

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