Answer / ajay

Refrigeration systems are very sensitive to moisture in the refrigerant side of the system. If moisture gets into the system, failure may occur due to:

Ice formation in expansion valves, capillary tubes or evaporators,
Corrosion of metals,
Copper plating,
Chemical damage to insulation in hermetic compressors or other system materials.

Answer / ibrahim_mahmoud

hammering
decrease cycle efficiency

What is meant by laminar flow ?

0 Answers  

---

When Centrifugal compressor is a non positive displacement compressor how it goes under surge due high discharge pressure when the discharge valve partially or fully clossed. please explain me clearly

2 Answers  

---

what is the jacking oil pressure of each bearing of steam turbine?

2 Answers  

---

How can the reaction of support of a frame be evaluated?

0 Answers  

---

Why freezer in the fridge is placed in top level?

4 Answers  

---

---

why valves not used in two stroke engines?

11 Answers  

---

1.Difference between enthalpy & entropy?

3 Answers   Covanta Energy, TATA,

---

difference between mass and weight

2 Answers   Nirma,

---

how to calculate bearing width

0 Answers  

---

WHO ARE YOU

37 Answers   L&T, MBT, TATA, TCS, Wipro,

---

what is mechanical engineering?

6 Answers  

---

If two cars hid each other will the speed increase or decrease?

3 Answers  

---