Answer / habib

Your question is not clear. Did you mean the scoop tube? If
yes, scoop tube is not the part of BFP. It is the part of
Hydraulic coupling. And not necesarilly all the BFP is
having hydraulic couplings. According to the position of
scoop tube oil quantity(flow rate) of the coupling is
maintained. The higher the oil flow, the higher the output
speed of the coupling and vice versa and same to the BFP.

According to the steam flow rate in the turbine feed water
flow rate should be matched. To get the variable flow rate,
variable speed is required for the BFP. And so far the
hydraulic coupling is the most efffective solution to serve
this purpose.

substance is flowing in a pipe of 200 mm inside cylinder diameter ot an average velocity of 3m/sec. At a given section of the pipe line the pressure is 1.5 MN/m² absolute. what is the flow work of 0.5 cubic meter, expressed in joules passing through section? (a)1J, (b)75000J, (c)90000J, (d)25000J

1 Answers  

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what is hardness range of IS 2062 grade casting?

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• How would you know you were successful on this job?

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The capacity of a domestic refrigerator is in the range of ?

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Discuss the role of manganese in alloying steels?

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What is the Turbo technology in engine???????????

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What type of pump is main L.O. pump?

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Difference between stress & pressure

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i want to jspl Q&A,pls send this email id:var05mech@yahoo.co.in

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if u r sailing on aboat with ur boss n a customer n d boat is sinking whom wud u save if u had only one choice to save betn boss n the customer???why???

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Lowest temp in vapour compression cycle in :(Ans:Expansion devices) Contineous welding is type of :(Seam Welding) refrigerant in domestic Refrigerator:(R 134 A) Lowest critical temp of refrigerant:(Freon) Statement....this is .....law:(Avagadros law) Ratio reynold no to prandtl no is:(Pecelent no) if welding is done from right to left then what is the name welding:(Not known) slip gauges are made up of:(alloy steel) clearence between meeting surfaces is due to which gauges: question on rubby laser,rake angle,heat treatment processes,joules law,bell coleman cycle like a/c works on which cycle?

2 Answers   Hitachi,

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Steam turbine (function an parts)

0 Answers   ABC Inc, RRB, Siemens,

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