Power generation system of solar di-functional blade engine

A power generation system, double-action technology, applied in the direction of solar thermal power generation, mechanical power generated by solar energy, machine/engine, etc., can solve the problems of low efficiency, large investment and high cost of steam-to-generator units

Active Publication Date: 2012-07-18
山东连辰机械设备有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The solar generator Stirling engine of the dish solar power generation system is complex in technology and high in cost
The tower solar power generation system is to arrange a large number of heliostats on the ground. Each heliostat can gather the sunlight into a point shape and concentrate it on the top of the tower to place the boiler, so that the heat transfer medium in the boiler can reach a high temperature. , and transmitted to the steam generator on the ground through pipelines to generate high-temperature steam, which drives the steam-to-generator unit to generate electricity. In this system, the steam-to-generator unit has a large investment, occupies a lot of land, and has low efficiency

Method used

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  • Power generation system of solar di-functional blade engine
  • Power generation system of solar di-functional blade engine
  • Power generation system of solar di-functional blade engine

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Embodiment Construction

[0018] Such as figure 1 with figure 2 As shown, a solar double-acting vane engine power generation system of the present invention includes a concentrator 10, a receiver 9 for receiving sunlight reflected by the concentrator 10, a generator, and a double-acting vane engine, The double-acting vane engine includes a stator 1 with an elliptical inner cavity cross-section, and a rotor 2 with a circular cross-section in the inner cavity of the stator 1. The rotor 2 coincides with the axis of the stator 1 to drive power generation. The output shaft 4 of the machine runs through both ends of the rotor 2 along the axis of the rotor 2 and is supported on the end covers at both ends of the stator 1 through two bearings 7. On the circumference of the rotor 2, there are eight uniformly distributed Through slots, the through slots are parallel to the axis in the axial direction, and a rectangular blade 3 is arranged in each of the through slots, and the through slots and the blades 3 are...

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Abstract

The invention discloses a power generation system of solar di-functional blade engine, comprising a condenser, a receiver, a generator, and a di-functional blade engine, wherein the di-functional blade engine comprises a stator with an elliptical lumen cross section, a rotor placed in the lumen of the stator and having a circular cross section; the axis of the rotor coincides with that of the stator; the circle of the rotor is provided with at least 8 uniformly distributed straight slots along the circumference; there is a rectangular blade in each of the straight slots and the straight slot is in slide fit with the blade; when the rotor rotates clockwise, the top of the blade will contact the inner wall of the stator by centrifugal force to make up hermetic air chambers equal to the straight slots in number; two air inlets are connected with the high-pressure hot working medium exit of the receiver through a pipeline; while two air outlets are connected with a condenser, a water circulating pump, and the working medium reflux inlet of the receiver in sequence. The power generation system of the invention has the advantages of high heat power efficiency, low production cost, simple structure, and long service life.

Description

technical field [0001] The invention relates to a solar power generation system, in particular to a solar double-acting vane engine power generation system. Background technique [0002] At present, there are tower solar power generation systems and dish solar generator systems for solar power generation. The solar generator Stirling engine of the dish solar power generation system is complex in technology and high in cost. The tower solar power generation system is to arrange a large number of heliostats on the ground. Each heliostat can gather the sunlight into a point shape and concentrate it on the top of the tower to place the boiler, so that the heat transfer medium in the boiler can reach a high temperature. , and transmitted to the steam generator on the ground through pipelines to generate high-temperature steam, which drives the steam-to-generator unit to generate electricity. In this system, the steam-to-generator unit has a large investment, occupies a lot of la...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03G6/06
CPCY02E10/46
Inventor 黄德中吴福儿
Owner 山东连辰机械设备有限公司
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