Answer / karthick

if oil is mixed with water,oil will form a layer over the
surface of the water this is because the sp.gravity of oil
is lesser than water so it floats over the surface.this
resists the formation of steam to a large extent that is it
doesnot make evaporation of water instead foaming occurs

Answer / kubes

If oil is mixed with water foaming will occur in boiler
steam drum.drum water level goes up and down it will
confusing the boiler operator .drum level trasmitter will
block because of air lock. steam purtiy will be affect.

Answer / chaitanya pithawa

this will not allow to evaporate the water properly and the
temperature will increase,and oil wont evaporate,it may
stick with surface and proper heat transfer might not be
occured,if oil evaporates then it will affect the turbine
blading.

Answer / saurabh agarwal

Oil when mixed with water- Emulsion takes place. When combustion of oil happens a micro-explosion takes place which atomizes the the water droplet. Thus, higher surface area created supports better heat transfer to the fluit in lesser time.

Reference- P.K NAG

Answer / amit bardhan

oil mixed water is not easy to pumping by pump. and some
problems in generating of steam.

Turbo charger driven by.............? and wat its speed

7 Answers   Bhel, L&T,

---

hi i now in final year mechanical engg. i want to know is the one yaer pre-sea training course is good for getting a job in marine engg. field? what is the fee? where should i complete this course

1 Answers  

---

What is gravity Dam? What are the forces causing stability?

1 Answers   John Deere,

---

why more extractions are restricted in steam turbine

3 Answers  

---

what is differance between ball screw and lead screw ?

2 Answers   Amtek,

---

The stage below saturation is called? Cox chart is used in ....Distillation, evaporation, drying r none?

3 Answers   TCE,

---

How to run AutoCAD lips? What is the uses of lips?

1 Answers  

---

what is the pattern

3 Answers  

---

what is the equation of drag coeficient?

0 Answers  

---

Define heat factor, Load factor.

1 Answers  

---

What type of pump use in boiler F.O. system?

1 Answers   Apollo, RRB,

---

What is the function of a thrust bearing?

1 Answers  

---