Solar power generating and water heating integrative machine

A technology of solar cells and all-in-one machines, applied in solar thermal power generation, solar thermal devices, light radiation generators, etc., can solve the problems of large concentration loss, increase the cost of the whole system, and stay in the test stage, etc., to achieve extended use The effect of longevity

Inactive Publication Date: 2012-10-31
SHANGHAI DIANJI UNIV
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

Refractive concentrating has the disadvantages of high cost, large loss of concentrating light, uneven concentrating, difficult manufacturing, and low light transmittance.
In order to compensate for the o

Method used

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  • Solar power generating and water heating integrative machine
  • Solar power generating and water heating integrative machine
  • Solar power generating and water heating integrative machine

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Experimental program
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Embodiment Construction

[0027] The specific implementation of the solar power generation and hot water integrated machine of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0028] See attached figure 1 , solar cells 2 are installed on the inclined support 1, and the solar cells 2 are arranged in a strip-shaped array of cells, and a plurality of strip-shaped arrays of cells are arranged in parallel and equally spaced along the inclined support 1. The strip array is composed of 5 to 20 solar cells connected in series, and multiple strip arrays of cells are connected in parallel for output. A glass water pipe 3 is set at 5 to 10 cm above each cell strip array. Capable of concentrating light. The length of the glass water pipe 3 is equivalent to the length of the cell strip array. A circulating water tank 4 is installed on the upper end of the inclined support 1, the upper end of the glass water pipe 3 communicates with the circulating water tan...

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Abstract

The invention relates to the technical field of solar energy, and provides a solar power generating and water heating integrative machine, which comprises an inclined support, a circulating water tank, a plurality of solar cell slices and a plurality of glass water pipes, wherein a plurality of strip-shaped cell slice arrays are formed by the plurality of solar cell slices; the number of the strip-shaped cell slice arrays is equal to the number of the glass water pipes; the strip-shaped cell slice arrays are longitudinally arranged on the inclined support at intervals; the glass water pipes are longitudinally arranged on the inclined support; each glass water pipe is arranged above a corresponding strip-shaped cell slice array; and the lower ends of the glass water pipes are closed, and the upper ends of the glass water are connected with the circulating water tank. The solar power generating and water heating integrative machine has the advantages that the glass water pipes are arranged above the solar cell slices, so that effects of light condensation and temperature reduction are achieved, and a solar cell panel can keep a normal temperature working curve on the basis of keeping the largest light condensation multiple.

Description

technical field [0001] The invention relates to the technical field of solar photovoltaic power generation and solar water heaters, in particular to a solar power generation and hot water integrated machine. Background technique [0002] In recent years, solar photovoltaic power generation technology has been widely used in the field of new energy, and its materials are mainly monocrystalline silicon and polycrystalline silicon. In order to improve the utilization rate of solar cells, people use various forms of reflective concentration or refraction concentration combined with solar panel arrays to achieve the desired results. Solar reflective concentrating technology has developed many forms of devices, including: trough parabolic concentrating, rotating parabolic concentrating, compound parabolic concentrating, spherical concentrating, circular involute concentrating and V-shaped concentrating, etc. In the field of solar refraction and concentrating, Fresnel lenses are m...

Claims

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Application Information

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IPC IPC(8): F24J2/04F24J2/40H02N6/00H02S40/22H02S40/44
CPCY02E10/44Y02B10/12Y02B10/10Y02E10/50Y02E10/60
Inventor 周纯泽杨党强刘魁赵恒乐荔倩周子龙
Owner SHANGHAI DIANJI UNIV
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