FIELD: machine building.
SUBSTANCE: present invention relates to the fuel nozzle with the pressure transmitter. A fuel nozzle (1) has a HP part (32), where during operation the fuel under high pressure is present, a LP part (38), where during operation the fuel under low pressure is present, located in the LP part (38) a transmitter (12) and a transmitting device (9), that is located such that periodically applies to the transmitter (12) the force corresponding to the fuel pressure in the HP part (32), besides it has a control valve balanced as per pressure, in its LP part (38) there is the transmitter (12), and it has a needle gate (8), wherein the transmitting device (9) is pressing a rod (9) located inside this needle gate (8).
EFFECT: simplified design and a possibility to measure pressure in the nozzle in systems without the central pressure accumulator.
7 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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