Stirling engine working substance system

Abstract

The invention discloses a working medium system for a Sterlin engine, which comprises a control module, a working medium system in the engine and a working medium system outside the engine, wherein the working medium system outside the engine comprises an air supply, an air admission system, a working bottle, an air inlet system, an exhaust system and a short circuit system; an inlet of the air inlet system is connected with the working bottle; an outlet of the air inlet system is connected with a low-pressure working cavity of the engine and is used for supplementing working media to the engine from the working bottle; an inlet of the exhaust system is connected with a high-pressure working cavity of the engine; an outlet of the exhaust system is connected with the working bottle and is used for pressurizing the working media discharged by the engine and storing the working media to the working bottle; two ends of the short circuit system are connected with the low-pressure cavity and the high-pressure cavity of the engine; the middle of the short circuit system is connected in series with a short circuit electromagnetic valve for controlling the short circuit; and the system can be applied to various Sterlin engines, in particular engines with frequently-converted working conditions, can use hydrogen, helium and other working media, and can recycle the discharged working media. The working medium system has the characteristics of high reliability, good safety and low operating cost.

Description

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine

Login to View More

AI Technical Summary

Benefits of technology

This patented technology allows for efficient use of different types of work media like hydraulic oil (H2) and Helium gases while maintaining precise temperatures at specific points along its length. It uses an improved starter motor that increases/decrease the amount of pressure applied during operation without affecting their performance significantly over time. Additionally, it includes a shorter circuit system to protect against excessive speeds caused by rapid changes in operating condition. Overall, this innovation helps reduce energy usage and increase efficiency compared to traditional methods used today.

Problems solved by technology

Technological Problem addressed in this patents relates to improving the performance and reliability of stoves equipped with thermostats due to its constantly changing temperatures from cold to hot cycles. Current methods have issues related to controlling the temperature accurately without causing excessive wastages and potential harmful effects on human health caused by overexposures.

Images