| 摘要 |
FIELD: mechanical engineering; turbomachines. ^ SUBSTANCE: turbomachine is furnished with fuel meter containing cylindrical outer housing accommodating distributing cylinder in which metering piston is fitted for linear displacement under action of control member. Said cylindrical housing has intake hole for pressure-feeding of fuel and at least one outlet for injection of fuel into combustion chamber of turbomachine. Metering piston has ring cutout forming distributing space for fuel getting through intake hole and delivered at least through one outlet hole. According to invention, distributing cylinder has several radial supply holes for delivery of fuel into said distributing space from said intake hole, and at least one first metering hole for delivery of fuel to said first outlet hole, and at least one second metering hole. Said holes are separated by means of sealing means arranged on side surface of said distributing cylinder. ^ EFFECT: provision of meter of dimensions and weight reduced to minimum. |
