Engine Performance. Test 7
Engine Performance. Test 7
What is part No 4 shown in this drawing of a pneumatic amplifier ?
How can the output pressure Pu of this pneumatic amplifier be initially adjusted ?
On which part of the Pneumatic Amplifier is the nozzle back pressure of the nozzle/flapper (NBP) acting ?
What factors influence the vacuum (vacuum %) inside the shell of a fresh water generator ?
Where is the output pressure Pu taken from this pneumatic amplifier shown here ?
A ship's propeller is 4882 mm in diameter with pitch of 4226 mm. The engine RPM is 122. Assuming no slip what is the ship's speed?
Something is wrong with the controller setting of this water level control system. Suppose the Proportional Band is 12.5 %, to what value would you reset it ?
These characteristics show Pu in relation to flapper distance and NBP of a pneumatic nozzle flapper and transmitter; thus with the smallest distance movements it fluctuates sharply. What is the result and the remedy ?
Via which air passage is the nozzle back pressure from the nozzle/flapper admitted for this pneumatic amplifier ?
What is item No 3 shown of this pneumatic amplifier ?
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