Paraboloid groove type solar collecting lens heater
A trough-type solar energy and concentrator technology, which is applied in the field of solar thermal energy, can solve problems such as inconvenient use, and achieve the effect of improving utilization efficiency
Inactive Publication Date: 2014-08-20
胡建军
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Problems solved by technology
Solar water heaters can only heat water at a certain temperature. Although solar cookers and solar furnaces can make heated substances obtain high temperature, or high temperature water and steam, the converging point of solar light keeps moving with time, which requires that the heated substances also change with time. The ideal heating effect can only be achieved by moving it, which is very inconvenient to use
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Embodiment Construction
[0024] Such as figure 1 As shown, the parabolic trough solar concentrating mirror heater has a parabolic trough concentrating mirror 1, a heater 2 and a fixed bracket 3, the heater 2 is fixedly installed on the fixed bracket 3, and the heater 2 is arranged on the parabolic trough by rotating the hanger 4 Above the concave surface of the type condenser 1, the parabolic trough condenser 1 can rotate around the heating container 2 by rotating the hanger 4, and the parabolic trough condenser 1 is provided with a focusing adjustment device 5. This focusing adjustment device 5 is a solar automatic adjustment device, which has a photoresistor device 9 and a transmission device arranged at the bottom of the concave surface of the parabolic trough condenser 1. The transmission device has a lifting and moving rod 11 and a power control device, and the power control device has a screw shaft. 12, support 13, mobile bearing seat 14, slide bar 15, one end of screw mandrel shaft 12 is provid...
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The invention provides a paraboloid groove type solar collecting lens heater and belongs to the technical field of solar energy. The paraboloid groove type solar collecting lens heater comprises a paraboloid groove type collecting lens (1), a heater (2) and a fixing bracket (3), wherein the heater (2) is fixedly mounted on the fixing bracket (3); the heater (2) is arranged in a paraboloid of the paraboloid groove type collecting lens (1) through a rotary hanging frame (4); the paraboloid groove type collecting lens (1) can rotate around a heating container (1) through the rotary hanging frame (4); and a focusing adjusting device (5) is arranged below the paraboloid groove type collecting lens (1). According to the paraboloid groove type solar collecting lens heater, automatic or manual adjustment is realized by a manual control or automatic control focus adjusting device, so that solar light collected by the paraboloid groove type collecting lens is irradiated on the heater or other heating substances; and the heating container cannot be moved and can also absorb the heat of the sun, so that the heated substances obtain high temperature or high-temperature water and steam, and the solar energy utilization efficiency is improved.
Description
technical field [0001] The invention relates to a solar thermal technology, in particular to a device for converting solar energy into thermal energy and heating water. Background technique [0002] Today, when traditional energy resources are becoming more and more scarce, the utilization and development of new energy is imperative. Solar energy is a kind of clean energy, but people's utilization of solar energy is still not ideal. Solar water heaters can only heat water at a certain temperature. Although solar cookers and solar furnaces can make heated substances obtain high temperature, or high temperature water and steam, the converging point of solar light keeps moving with time, which requires that the heated substances also change with time. The ideal heating effect can only be achieved by moving it, which is very inconvenient to use. Contents of the invention [0003] The object of the present invention is to provide a kind of solar heater, this heater can absorb...
Claims
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IPC IPC(8): F24J2/02F24J2/46F22B1/00F24S20/30
CPCY02E10/40
Inventor 胡建军李宗福
Owner 胡建军