Answer / haridass

T4 temperature is the point where the temperature is
measured in the turbine at 4th position.

1. Ambient temperature (Outside enclosure)
2. Gas generator inlet temperature
3. GG air outlet temp (Where P2 measures)
4. HP to LP (PT) turbine temp (After fired)

This is used to measure the temp of hot gas passes out from
the HP turbine, which has left side 4 probes & right side 4
probes.

It trips the compressor (Turbine) when there is 120deg c
difference between left & right avg.

It trips comp when avg temp goes more than 740 deg c (due
to air-fuel ratio).

These informations are partically observed from MAN TURBO
THM 1304 gas turbine.

A length of steel pipe is used to carry sea water to a desalination plant. An adequate corrosion allowance must be specified and indicated in the piping specification, which affects the _________________________ of the pipe

0 Answers  

---

IN CONTROL VALVE SPECIFICATIONS GENERALLY TERM " DE- 200" ."DM -400"USED,, WHAT IS DE/ DM STANDS FOR?

0 Answers  

---

why we require Differential pressure?Why we use Orifice Plate?

3 Answers  

---

On LPG sphere tank we used LIT for level indication.High side port is connected to the bottom of the tank while low side port connected to the top. I would like to know how to fill the glycerin on its low side with two condensing pot installed,one from top and the other one for its drain line.Please I need your expertise...thanks

1 Answers  

---

please someone tell me what is function of vibration sencer and how many types and how to control viberation.please. my id is jimmykhan077@gmail.com

0 Answers  

---

what is control valve input and out put

10 Answers   Nirma,

---

why we use double acting valve and where?

1 Answers   Aker Solutions,

---

why use on -off control valve in glove valve

1 Answers  

---

what is mean by process control?

4 Answers  

---

what is the usage of QDV & VOLUME BOOSTER.

2 Answers   ADMA OPCO,

---

if we have 380 KVA DG. how to calculate Power Factor. With detailed formula

1 Answers  

---

How to force the bit in GE Mark V?

1 Answers  

---