| 摘要 |
The invention relates to area of physics and thermodynamics, in particular to technical use of diesels, and provides simplification and increase of accuracy of calculation o mechanical efficiency of diesel, decrease of time for processing results and possibility of automation of calculation, due to that effectiveness of use of diesel is increased. Method is proposed for determination of mechanical efficiency of diesel by measurement of hour flow rate of liquid fuel with automated or manual measurement by flow rate from measuring tank and average indicator pressure of gases with one of known methods. After that by known values of hour flow rate of liquid fuel and average effective gas pressure in point of nominal mode one determines current value of mechanical efficiency of diesel. |
