Answer / vikash suthar

As per Boyls law PV= Constant.
So, inside pressure1 and volume1 is 200bar and 47 liter,and
out side pressure2 is 6 bar ,volume2 to get at 6 bar.
p1v1=p2v2
200x47=6 x v2.
v2=200x47/6=1566 ltr volume.
now out side flow at 6 bar pressure is 100ml/min=6 lt/hr.
now if 6ltr passesin one hour then 1566ltr in how much hour.
so,261 hrs will be taken to empty the cylinder.
and that is 10.8 days.

Why we use the double acting control valve in flow line?

3 Answers  

---

whats the diff b/w zero pressure and obsolute pressure

4 Answers  

---

how to calibrate electro pneumatic positioner 8013 mil controls ltd ?gsr

0 Answers  

---

What is the formula to know the error of weighfeeder after having drop test.

3 Answers  

---

what is meant by nuclear collector?

0 Answers  

---

in a electronic controller why we are using 250 ohm resistance in input signal?is i/p is necessary in control valve when we are using electronic controller give details?

3 Answers   IOCL,

---

how eddy current loss in probe and induced gap voltage accros probe trip and shaft

1 Answers   Reliance,

---

If mVolts can drop by resistance of wire as compare to mA, then how thermocouple mV reaches in CCR as accurate value?

7 Answers  

---

for commissioning the DPT and Flow Transmitter , what kind of necessary activities we have to check and do? specially that orifice flange valve[ isolation valve}

1 Answers   L&T,

---

what is sliding spool valves?

0 Answers  

---

What is the processor scan time of allen bradle control logix processor 5555 lenin lenin123us@rediff.com

1 Answers  

---

How to define the size of control valve?

5 Answers  

---