| 摘要 |
A method of testing an injector valve for liquid gas such as methanol. A new injector valve for methanol for a two stroke combustion engine has been developed by MAN Diesel & Turbo. The injector valve is supplied with sealing oil and control oil for controlling the supply of liquid gas. Leaks if any could be very dangerous. The injector valve is according to the invention placed in a holder 2 and the top cover is removed and substituted with a connecting piece 8 and the pressure of the control oil is increased until the opening pressure is reached and the injector valve sprays in a spray chamber 29. As a result the opening pressure can be checked. |
