A solar photothermal electric heating automatic switching control valve
An automatic switching and solar heating technology, which is applied in the direction of solar thermal energy, multi-way valves, valve devices, etc., can solve the problems of high solar utilization rate and inability to automatically switch heating methods, so as to improve utilization rate, reduce power consumption, maintain a stable effect
Active Publication Date: 2021-08-17
胜利油田胜兴集团有限责任公司
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Problems solved by technology
[0005] Aiming at the deficiencies of the prior art, the present invention provides a solar photothermic electric heating automatic switching control valve, which has the advantages of automatically switching the heating mode and high solar energy utilization rate, and solves the problem that the heating mode cannot be automatically switched and the solar energy utilization rate is high
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[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0024] see Figure 1-4 , a solar photothermal electric heating automatic switch control valve, including a valve body 1, the top of the valve body 1 is respectively provided with a solar heating water inlet 4 and an electric heating water inlet 5, and the solar heating water inlet 4 and the electric heating water inlet 5 are symmetrically distributed left and right , the bottom of the valve body 1 is provided with a water outlet 6, the interior of the valve bo...
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The invention relates to the technical field of heating equipment, and discloses a solar photothermal electric heating automatic switching control valve, which includes a valve body, and the top of the valve body is respectively provided with a solar heating water inlet and an electric heating water inlet. A water outlet is opened at the bottom, a solar heating valve and an electric heating valve are installed inside the valve body, a pressure rod is arranged on the right side of the temperature sensing body, and a central rod is fixedly connected to the right side of the pressure rod, and the central rod The right end of the first fixed block is fixedly connected with a first fixed block, and the right side of the first fixed block is fixedly connected with a pressing rod, and the front of the central rod is equipped with a solar heating valve and an electric heating valve, through which the central rod is connected with the solar heating valve, The combined use of the electric heating valve and the pressing rod achieves the effect of controlling the switching of the heating mode and at the same time controlling the working state of the electric heating system, making full use of solar thermal heating and improving the utilization rate of solar energy.
Description
technical field [0001] The invention relates to the technical field of heating equipment, in particular to a control valve for automatically switching between solar light, heat, and electric heat. Background technique [0002] At present, the heating methods in most areas of our country are heat medium water gas, air-conditioning heating and electric heating. These heating methods consume coal directly or indirectly, and the heat and electricity generated by coal combustion are converted into heat. This traditional heating method will consume a large amount of non-renewable resources, and at the same time seriously pollute the environment. Solar energy is an inexhaustible clean energy. The combination of solar energy, heat, electricity, and heat for heating meets the needs of ensuring heating. At the same time, being able to save energy as much as possible is a trend of heating in the future. [0003] However, in the existing solar thermal heating equipment, solar thermal h...
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IPC IPC(8): F16K11/044F16K31/64F24D19/10
CPCF16K11/044F16K31/002F24D19/1006F24D2200/08F24D2200/14F24D2220/0235Y02B10/20Y02B10/70
Inventor 钟晓平何洪淼卢婷婷
Owner 胜利油田胜兴集团有限责任公司