| 摘要 |
FIELD: machine building. ^ SUBSTANCE: installation consists of direct flow boiler of high pressure in form of vertical cylinder with burner device, of fan, of fuel and water pumps with electric engines, of temperature and pressure sensors installed on hydro-system of boiler and of control panel. Additionally, the installation is equipped with a distributing panel and frequency converters. Also, the distributing panel supplies voltage to the control panel and frequency converters, while the latter change frequency of rotation of the said electric engines. ^ EFFECT: simplified design, increased reliability of control and expanded functionality. ^ 2 dwg |
