A solar water heater

A technology of solar water heaters and water tanks, applied in the field of solar energy, which can solve problems such as being vulnerable to damage, not having adjustability, not having a blocking function, etc.

A technology of solar water heaters and water tanks, applied in the field of solar energy, which can solve problems such as being vulnerable to damage, not having adjustability, not having a blocking function, etc.

CN109945529BActive Publication Date: 2020-10-23ZHENJIANG XINMENGXI ENERGY TECH
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  • A solar water heater
  • A solar water heater
  • A solar water heater

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Embodiment Construction

[0034] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0035] A solar water heater, comprising a base 2, a mounting frame 9, a water tank 1, a heat collecting tube 13, a first shielding device 6, a second shielding device 7, and a drying device 8;

[0036] Base 2 upper end surface is provided with main mounting seat 3, and mounting frame 9 lower end surfaces are hinged with main mounting seat 3; Rods 10 are respectively located on the front and rear sides of the installation frame 9; the water tank bracket 11 is an arc-shaped structure, and the water tank 1 is fixed on the water tank bracket 11; the upper end surface of the installation frame 9 is provided with a main installation groove 12; In the groove 12, the heat collecting tubes 13 are evenly distributed along the Y direction, one end of the heat collecting tubes 13 is connected to the installation frame 9, and the other end is connected to t...

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Abstract

The invention provides a solar water heater and aims at solving the problem that an existing bracket does not have the adjustability and the shielding function and the problem that an existing water tank is easily damaged in rainy, snowy and hail weathers and improving the heat preservation performance of the water tank in rainy and snowy weathers. By arranging a driving gear, a driven gear and the like below a mounting frame to drive the mounting frame to rotate, angle adjustment of the mounting frame is realized, and angle adjustment of a heat collection pipe is finished; the mounting framecan be adjusted according to seasonal variation, difference of latitude regions and different angles of sunlight irradiation, so that solar illumination is utilized to the maximum; the water tank is prevented from being damaged in severe weather through an adjustable first shielding device, and an adjustable second shielding device exerts the protection effect to a heat collector and solves the problem of rain and snow accumulation at the same time to exert the heat preservation effect, so that the service lives of the water tank and the heat collector are prolonged; and by heating a heat transfer medium through a heating pipe, drying of a shielding plate and a protective plate are accelerated, and rainwater accumulation is avoided.

Description

technical field [0001] The invention relates to the technical field of solar energy, in particular to a solar water heater. Background technique [0002] Solar water heater is a heating device that converts sunlight energy into heat energy, and heats water bears from low temperature to high temperature, so as to meet the needs of hot water in people's life and production. Solar water heaters are divided into vacuum tube solar water heaters and flat plate solar water heaters according to their structure, and vacuum tube solar water heaters are the main ones, accounting for 95% of the domestic market share. [0003] Vacuum tube household solar water heaters are composed of heat collecting tubes, water storage tanks, brackets and other related parts. The conversion of solar energy into heat mainly depends on vacuum heat collecting tubes. Get the hot water you need. However, the existing vacuum tube type household solar water heaters have the following problems: one is that th...

Claims

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Application Information

Patent Timeline
23 Oct 2020
Publication
CN109945529B
IPC
F24S50/20; F24S30/40; F24S40/10; F24S40/20; F24S80/60; F26B23/10
CPC
Y02E10/47
Inventors
王坤