V-shaped arranged double-acting type Stirling engine

Abstract

The invention provides a V-shaped arranged double-acting type Stirling engine, relates to a Stirling engine and particularly relates to a V-shaped arranged optical energy and heat energy engine. The V-shaped arranged double-acting type Stirling engine is formed by an engine base, a machine body, a cylinder sleeve, a crank shaft and a heat cavity air cylinder, and is characterized in that the machine body is arranged on the engine base; two rows of cavity bodies are machined on the machine body to be arranged in a V shape; the central line is crossed to a crank throw axial center of the crank shaft mounted at the lower part of the machine body; a moving device is arranged at the upper parts of the cavity bodies of the machine body through the cylinder sleeve; the lower part of the moving device is connected with the crank shaft; the heat cavity air cylinder is arranged on the moving device at the upper part of the machine body; a heating device is arranged on the heat cavity air cylinder and the machine body; and a work medium system is further arranged between the heating device and the moving device. The V-shaped arranged double-acting type Stirling engine has the characteristics of novel structure, simple structure, simplicity in machining, small volume, light weight, increased power and the like, so that the novel V-shaped arranged double-acting type Stirling engine which integrates the economical efficiency and the economical efficiency is provided.

Description

technical field [0001] The V-shaped double-acting Stirling engine of the present invention relates to a Stirling engine, specifically a V-shaped double-acting light and heat engine. Background technique [0002] In 1816, Robert Striling of England first invented the external combustion closed-cycle engine and manufactured the world's first Stirling engine. Later, due to the corresponding appearance of gas turbines and internal combustion engines, the Stirling engine was not widely used. With the rapid development of sustainable energy in recent years, since the 1990s, new energy companies represented by the American SES company have focused their research and development on the direction of the butterfly Stirling solar generator set. The prototype operation test was carried out. The Stirling solar engine currently being developed internationally has a maximum power of 25kw. The engine adopts an in-line arrangement. To achieve an output power of 25kw, four piston cylinders a...

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Problems solved by technology

It is used to solve the problems existing in the prior art: the size and weight of the whole machine are too large, the structure is complicated, and the output power is small.

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