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Stirling electric generator with inserted tube bundle heat regenerator

A regenerator and generator technology, which is applied to machines/engines, hot gas variable capacity engine devices, engine components, etc., can solve the problems of large energy consumption and pollution of silicon light panels, so as to improve energy utilization, reduce pollution, The effect of increasing heat exchange efficiency

Inactive Publication Date: 2017-08-04
NORTHWESTERN POLYTECHNICAL UNIV
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  • Abstract
  • Description
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Problems solved by technology

[0003] In the past ten years, the photovoltaic power generation industry has received strong support from governments of various countries, and the development of clean energy has been mentioned at the national strategic level. Photovoltaic power generation has always been a slogan of cleanliness, but the production of silicon photovoltaic panels used in it consumes a lot of energy. , will also produce a lot of pollution

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  • Stirling electric generator with inserted tube bundle heat regenerator
  • Stirling electric generator with inserted tube bundle heat regenerator
  • Stirling electric generator with inserted tube bundle heat regenerator

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Embodiment Construction

[0022] The technical solution of the present invention is: a Stirling generator with an inserted tube bundle regenerator, including a solar cooker 1, a hot cylinder 2, a cold cylinder 3, a cooling fin 4, a hot cylinder piston 5, and a cold cylinder piston 6 , plug-in tube bundle regenerator 7, hot cylinder connecting rod 8, cold cylinder connecting rod 9, two sleeves 10, crankshaft 11, flywheel 12, drum gear coupling 13 and generator 14; between two cylinders The space is interpenetrated and connected with each other through the tube bundle regenerator 7; the hot cylinder 2 is provided with a hot cylinder piston 5, and the cold cylinder 3 is provided with a cold cylinder piston 6; the sleeve 10 is set on the protrusion of the crankshaft 11, and the two pistons and The sleeves 10 are respectively connected by connecting rods, and the two ends of the connecting rods are hinged with the piston and the sleeve 10; the end of the crankshaft 11 close to the cold cylinder 3 is connecte...

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Abstract

The invention discloses a Stirling generator equipment with an inserted tube bundle regenerator, including a solar cooker, a Stirling machine, an inserted tube bundle regenerator, a flywheel, a drum-shaped gear coupling, and a generator and other major institutions. The key points of the technology are: adopting the power generation method based on Stirling cycle utilization of solar thermal effect, completely replacing monocrystalline silicon and polycrystalline silicon materials, reducing production energy consumption and pollution. The Stirling machine is equipped with a tube bundle regenerator to improve the utilization efficiency of heat energy, and the impact convective heat transfer is used to increase the convective heat transfer coefficient of the fluid across the tube bundle to strengthen the heat transfer. Install cooling fins outside the cold cylinder to improve heat dissipation efficiency. Using a flywheel with a certain mass to store and release angular kinetic energy makes the Stirling machine run more smoothly. The overrunning clutch is used to solve the problem of the speed mismatch of the two power shafts.

Description

technical field [0001] The invention relates to a Stirling generator with an inserting tube bundle regenerator. Background technique [0002] Social and economic development and progress require energy support, and the energy supply is mainly based on disposable fossil fuels. Nowadays, fossil fuels are increasingly scarce and environmental pollution is becoming more and more serious. Research on renewable, clean, and environmentally friendly green energy that can replace disposable energy, In particular, the application of clean energy power generation has become unstoppable. [0003] In the past ten years, the photovoltaic power generation industry has received strong support from governments of various countries, and the development of clean energy has been mentioned at the national strategic level. Photovoltaic power generation has always been a slogan of cleanliness, but the production of silicon photovoltaic panels used in it consumes a lot of energy. , will also produ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02G1/057
CPCF02G1/057F02G2254/30F02G2280/20
Inventor 吴艳辉汪一舟赵征
Owner NORTHWESTERN POLYTECHNICAL UNIV
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