Answer / punit ghetiya

first we have to find velocity
then use this formula
Q=A*V
A=area in square feet,
V=velocity in feet/min.
Then put value in this formula.

Answer / ram pratap yadav

for cfm calculation
1)cfm=cmh/1.7

Answer / azmi abullais

Q=A*V
A=area in square feet,
V=velocity in feet/min.
Q=flow in cfm
but as we knw the thumb rule
90-110 sqft / tr we always taken

Answer / siva

Cfm*0.34

if there is self ignition in petro engines then why is the need of spark plug in petrol engine ???

1 Answers   Velammal Engineering College,

---

DURING STEAM BLOWING OF PIPE LINE, A BLUISH COLOR CONICAL PATTERN IS OBSERVED AT THE END OF PIPE. WHATS THE CONCEPT BEHIND IT?

0 Answers  

---

What are the advantages and disadvantages of screw harmatic chiller respect to centrifugaal chiller machine?

0 Answers   Bhel,

---

what is reboiler?

3 Answers   IOCL,

---

plz give sample question paper of hpcl thank you shinde_murali@yahoo.co.in

0 Answers  

---

what is the difference between impact force and sudden force?

4 Answers  

---

What is the difference between austenite stabilisers and ferrite stabilisers ?

0 Answers  

---

What is blading efficiency of steam turbines ?

0 Answers   John Deere,

---

what is your specifical way of dealing with conflict.

0 Answers  

---

what is the reasson after complitation of suction stroke and started comperation stroke inlet valve open for few digrees

3 Answers  

---

maintenance of sewage treatment plant

3 Answers  

---

HOW LIGHTENING PROTECTION IS DONE ON ROOF OF SQUARE SHAPE AND HAVE PARTUCULARLY BIG SURFACE AREA.

0 Answers  

---