Answer / brijesh sojitra

Heat Transfer co-officent:

U= 1/ Hi+H0+L/k

Answer / ibrahim_mahmoud

It is used in Condenser design calculations always
and its value is calculated from some charts and constants
for condenser design
it depends on cooling water inlet of the condenser,velocity
of this water,fouling on condenser walls,thickness of
condenser tubes and shell, material of condenser

Answer / jay

The overall heat transfer coefficient U is a measure of the overall ability of a series of conductive and convective .

what is the difference between ASTM A572 GRADE 50 ［Fyld 345 MPa ］ and IS2062 GRADE A E250 ［Fe410 WA］?

0 Answers  

---

what is your expectation

0 Answers   TIPL,

---

How differential gear boxex work?

5 Answers  

---

heat transfer by radiation can be increased by?

7 Answers  

---

why the path of a satellite is always elliptical with earth not at the centre of the ellipse?

0 Answers   TVS,

---

different between general arc welding & aluminium welding?

0 Answers  

---

• Which is the latest one?

0 Answers   NTPC,

---

Question for mech.engineer in dmrc

0 Answers  

---

What do you measure in the banana and mountain diagram?

0 Answers  

---

What is difference between Pipe and Tube?

14 Answers   Crest, TATA,

---

What are the safety devices in generator.

13 Answers   ABB, Anand Group, ITC Infotech,

---

What is the difference between bolt and screw

3 Answers  

---