Answer / tttt

to vent the air and for the free flow of steam

Answer / gajanan kuhite

During boiler light up the working fluid contain air,
condensate etc. so before strike it into the the turbine it
has to be fully removed to avoid corrosion to the turbine
blades.

Answer / a.h.z

in the start up the main steam valve closed so there is no
way for wet steam or hot water to discharge except start up
vent to protect the boiler pipes till the superheat steam
consist and pressure raise to turbine the start up vent
closed and main steam valve open to turbine.

what is priming pump in adg set, what is its function.

5 Answers  

---

What is Spillback controller? Where is it used?

1 Answers  

---

WHAT IS THE UNIT OF ROUGHNESS

1 Answers  

---

I am requiering interview questions regarding Close Ferro Crome Furnaces

0 Answers  

---

How do you convert 95 feet into square feet?

0 Answers  

---

what is the relationship between cop and hp(horse power) of compressor?

2 Answers  

---

In some engines glycerine is used in place of water for cooling of engine. Why ?

0 Answers  

---

what is the thermodynamics?

8 Answers  

---

In terms of electrical enhineering, give a detailed explanation of the "earth fault loop path"

0 Answers   National Engineering Industries, NTPC,

---

What is raito of coolent level in DG

0 Answers   Cummins,

---

what is the stanton curve?

0 Answers   IGCAR,

---

Why would some industries select pneumatics over hydraulic?

0 Answers  

---