Integrated type Stirling engine for power generation
A Stirling engine, integrated technology, applied in the direction of hot gas variable displacement engine devices, machines/engines, electric components, etc., can solve the problems of bulky, inconvenient installation, complex structure, etc., and achieve a compact overall structure and easy installation , long service life effect
Active Publication Date: 2015-07-22
杭州英洛威能源技术有限公司
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Problems solved by technology
[0004] In order to overcome the shortcomings of the Stirling engine in the prior art, such as complex structure, bulky volume and inconvenient installation, the present invention provides an integrated Stirling engine for power generation with simple structure, convenient installation, more compact overall structure and more stable performance. tring engine
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[0020] The present invention will be further described below in conjunction with accompanying drawing and specific embodiment:
[0021] Such as figure 1 The shown integrated Stirling engine for power generation includes a closed cylinder 1, a piston 2 inside the cylinder, a piston rod 3 is connected to the lower end of the piston, and the two ends of the cylinder 1 are communicated through a pipeline 4, A heater 5 is arranged outside the pipeline at the upper end of the cylinder, a cooler 6 is arranged outside the pipeline at the lower end of the cylinder, a heat exchanger 7 is arranged on the pipeline between the heater 5 and the cooler 6, and a heat exchanger 7 is arranged at the lower end of the cylinder 1. The engine seat 8, the lower end of the engine seat 8 is connected with the flywheel seat 9, and the flywheel seat 9 is provided with a flywheel 10. The flywheel 10 and the piston play a role of inertia balance, which is convenient for the reciprocating cycle of the ...
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The invention discloses an integrated type Stirling engine for power generation, which comprises a closed cylinder and a piston in the cylinder, wherein the lower end of the piston is connected with a piston rod; two ends of the cylinder are communicated through a pipeline; a heater is arranged outside the pipeline at the upper end of the cylinder; a cooler is arranged outside the pipeline at the lower end of the cylinder; a heat exchanger is arranged on the pipeline between the heater and the cooler; an engine seat is arranged at the lower end of the cylinder; the lower end of the engine seat is connected with a flywheel seat with a flywheel therein; a columnar cavity is arranged in the center of the engine seat; the lower end of the piston rod penetrates the columnar cavity along the axis and is connected with the flywheel through a connecting rod; a toroidal coil coaxial with the columnar cavity is arranged on the inner wall of the columnar cavity; a magnetic core corresponding to the toroidal coil is arranged on the piston rod. The Stirling engine has the benefits of simple structure, convenience in installation, more compact integral structure, and more stable performance.
Description
technical field [0001] The invention relates to the technical field of Stirling engines, in particular to an integrated Stirling engine for power generation. Background technique [0002] The Stirling engine is a unique heat engine, because the theoretical efficiency is almost equal to the theoretical maximum efficiency, called the Carnot cycle efficiency, so the Stirling engine has a wide range of applications in new energy power generation and military industry. The Stirling engine generates power by expanding the gas when it is heated and compressing it when it is cold. The air-conditioning chamber is cooled, and this cycle process is repeated repeatedly. The outer end of the piston handle is connected to the crank linkage mechanism, thereby driving the three-phase generator to rotate, and converting mechanical energy into electrical energy. However, the overall structure of the Stirling engine of this kind of structure is complicated, the assembly is complicated, and th...
Claims
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IPC IPC(8): F02G1/043H02K7/18H02K35/02
Inventor 万斌
Owner 杭州英洛威能源技术有限公司