Stirling engine

A Stirling engine, linear motion technology, applied in the direction of engine components, machines/engines, hot gas variable displacement engine devices, etc., can solve problems such as inappropriate

Inactive Publication Date: 2005-06-29
卡尔・科克西塞克
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, this arrangement is unsuitable in internal combustion engines due to the many other advantages that can be obtained for efficient power control in internal combustion engines

Method used

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  • Stirling engine
  • Stirling engine
  • Stirling engine

Examples

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Embodiment Construction

[0056] exist Figures 1 to 3 In , a device 1 for linear motion conversion control is shown, in which there is a connecting rod 2 used as a driving part, which is hingedly connected to a piston rod 3 of an exhaust piston 4 of a Stirling engine ( Figure 6 ). Via shaft 2', connecting rod 2 is also hingedly connected to lever 5, which has a given control curve in the form of connecting rod 6, in which there is provided a shaft which is freely rotatable about shaft 7' and serves as the pivot point of lever 5. Roller 7 (hence, also called "roller bar"). The other end of the lever 5 deviated at an angle of 90° is hingedly connected to the driven rod 8 around the shaft 8 ′, and the linear motion of the exhaust piston rod 3 is transmitted to the rod 8 . Driven rod 8 is linearly installed successively, but turns 90 ° from the linear motion direction of exhaust piston rod 3.

[0057] From Figures 1 to 3 It can be clearly seen in , that the fulcrum of the lever 5 moves along the cur...

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PUM

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Abstract

A Stirling engine (10, 50, 72) comprising at least one working piston (52) and at least one exhaust piston (4), wherein linear motion of the driving part (2) to the driven part (8) Transmission of linear motion for power control, providing a lever (5) pivotally connected to the driving part and the driven part (2, 8), the lever has an associated movable pivot point (7), in the motion During transmission the fulcrum of the lever (5) moves on the pivot point (7) according to a curve.

Description

technical field [0001] The invention relates to a stirring engine comprising at least one working piston and at least one exhaust piston. Background technique [0002] Depending on the type of drive used for the rotary drive there are many possible ways of controlling the power of the rotary drive. In internal combustion engines, power can be well controlled through the fuel supply train, whereas in Stirling engines power control without loss of efficiency has been a big issue for quite some time. In order to control the power of a Stirling engine, it is known to change the clearance volume on the one hand and the pressure of the working gas on the other hand, but where both types of power control will result in efficiency losses or longer decelerations respectively time. [0003] For example, a power control system for a Stirling engine is known from US3886744A in which the intake pressure of hot air is controlled by an annular control element which opens or closes the in...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F02G1/043F02G1/06F02B75/04F02G1/053
CPCF02B75/045F02G1/043F02G1/06F02G2244/00F02G2270/425
Inventor 卡尔·科克西塞克
Owner 卡尔・科克西塞克
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