A heat-collecting and heat-retaining solar water heater
A solar water heater and heat collection technology, which is applied in the directions of solar collectors, solar collector controllers, solar thermal energy, etc., can solve the problems of inability to generate, unable to meet the needs of daily life, and unable to adjust, and to increase the use time. , better thermal insulation effect
Active Publication Date: 2021-10-15
江苏大威新能源科技有限公司
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Problems solved by technology
[0004] 1. The heat collecting plate on the existing equipment is fixed and cannot be adjusted according to the irradiation position of the light, and cannot receive direct sunlight in real time, and the heat collecting effect is not good;
[0005] 2. The existing equipment only adopts the insulation layer to cover the insulation to prevent the loss of heat, but it cannot collect and store the excess heat energy generated when the sun shines during the day, which will cause waste of heat energy;
[0006] 3. When the solar energy is not sufficient in rainy days, the existing equipment cannot generate more hot water, which cannot meet people's daily needs, and has certain limitations.
Method used
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[0034] refer to Figure 1-3 , Figure 7 , a heat-collecting and heat-preserving solar water heater, comprising a water storage cylinder 2 fixedly installed on a chassis 1, an energy collection mechanism is installed on the water storage cylinder 2, a heating cylinder 13 is fixedly installed in the water storage cylinder 2 through a fixing column 20, and the heating cylinder 13 A water-insulating ring 26 is fixedly installed between the water storage cylinder 2, and a heat storage block 17 is fixedly installed on the heating cylinder 13 through a fixed plate 16;
[0035] The above points worth noting are as follows:
[0036] 1. The lower part of the heating cylinder 13 located at the bottom of the fixed plate 16 is the section 1 for heating cold water (hereinafter referred to as the water storage area 1), and the outside of the heating cylinder 13, the lower part of the water separator 26, and the upper part of the bottom wall of the water storage cylinder 2 are for heating co...
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The invention discloses a heat-collecting and heat-preserving solar water heater, which comprises a water storage cylinder fixedly installed on a chassis, an energy collection mechanism is installed on the water storage cylinder, a heating cylinder is fixedly installed in the water storage cylinder through a fixing column, and the A heat storage block is fixedly installed on the heating cylinder through a fixed plate, a heat conduction ring is fixedly installed on the heating cylinder, and a plurality of heat conduction columns are fixedly installed between the heat storage block and the heat conduction ring, and between the heating cylinder and the fixed plate A conduction mechanism is installed, a water-insulating ring is fixedly installed between the heating cylinder and the water storage cylinder, and a plurality of linkage mechanisms are installed on the water-separating ring, and a water-conducting mechanism is installed between the heating cylinder and the water storage cylinder. The advantages are: the angle of the heat collecting ring can be flexibly adjusted according to the direction of direct sunlight, the time of receiving direct sunlight is longer, and the excess heat generated can be collected and stored, and can be used in rainy days or at night, which can increase the heat The longer the water is used, the better the heat preservation effect.
Description
technical field [0001] The invention relates to the technical field of solar water heaters, in particular to a heat collection and heat preservation type solar water heater. Background technique [0002] A solar water heater is a device that converts sunlight energy into heat energy. After retrieval, the Chinese utility model patent No. CN203744559U discloses a thermal insulation solar water heater with better thermal insulation performance. It includes an aluminum alloy frame and is set on an aluminum alloy The insulation layer on the bottom of the frame, the insulating glass arranged on the front of the aluminum alloy frame, and the heat absorbing plate and heat collecting tube arranged between the insulating glass and the insulation layer; [0003] The device also has the following deficiencies: [0004] 1. The heat collecting plate on the existing equipment is fixed and cannot be adjusted according to the irradiation position of the light, and cannot receive direct sunl...
Claims
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IPC IPC(8): F24S10/70F24S30/422F24S50/20
CPCF24S10/70F24S30/422F24S50/20Y02E10/44Y02E10/47
Inventor荆继峰
Owner江苏大威新能源科技有限公司