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.

what is the difference between application of single acting actuator and double acting actuator

1 Answers   H2O, Honda,

---

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,

---

hi sir would u plz kindly send me d previous years IOCL test papers......plz send it to this email id...jomygeorge787@hotmail.com

0 Answers  

---

What is big advantage of fast breeder reactor ?

0 Answers  

---

what is tranformer and transducer

0 Answers  

---

what is the function of a pt pump of a dg set

4 Answers  

---

what is the efficiency of horizontal & vertical feed water heaters?

0 Answers  

---

what is the difference between a boiler and a pressure cooker?

9 Answers   TATA, Tech Max,

---

Explain the principle of Suizer Fuel oil injection pump

0 Answers   RRB,

---

explain simple accumulator?

2 Answers  

---

are BS, BSP, BSW threads same?

0 Answers  

---

what is call tapits in a diesel engine.

4 Answers  

---