Answer / abi_rox

In Induced draught cooling tower, the circulation of air is provided by means of ID fans (straight blades) placed at the top of the tower.

In a natural draught cooling tower, the circulation of air is produced by the pressure difference of air inside and outside the cooling tower.

Answer / praveen k r

Natural Indused
1.Air flow is natural 1.Cooling through by fan
2.Pwer only for water pump 2.Power for fan also
3.Less maintanence 3.Regular maintanenece
4.Operating on very low water load 4.High load

How do we calibrate the pressure transducer on the disharge line above our compressors? Or should it need calibrating?

1 Answers  

---

What is pitch

2 Answers   Bhel, College School Exams Tests, RRB,

---

How many battery discharges?

0 Answers   RRB,

---

Why entropy change for a reversible adiabatic process is zero ?

0 Answers  

---

A solid body of weight W is placed in a pipe. Suppose water is started flowing through the pipe.what will happen to the body. when it will start flowing ?

11 Answers   BARC,

---

When looking at a flanged extension pipe and it is labeled DN20, just what does that mean or intel?

0 Answers  

---

why zeroth law is call zeroth law of thermodynamic ?

4 Answers   Jindal, TATA, TTL,

---

Hi, please share APGenco Assistant Engineer (Mechanical) model question papers.

8 Answers   APGenco, DBS, Essar, KTPS, L&T, Tikona,

---

Explain the mechanical advantage of a double pulley?

0 Answers  

---

Procedure of boiler commissioning part by part

1 Answers  

---

what is the purpose of fusible plug in boiler and where it is located

8 Answers   Adani Power,

---

what is EDM process?

4 Answers  

---