1) What will happen if we don’t do priming?
▶️Priming is essential if you want it to function properly otherwise the suction pressure created will not be sufficient enough to lift water, and this can cause issues such as overheating and pump failure. (The pressure created by air is not sufficient to lift the water because sir has 1000 times less density than water).
2)Name any self priming pump.
▶️Reciprocating and rotary pumps are the self priming pumps.
3) Explain law of conduction.
▶️According to Fourier law of heat conduction:-
Heat flux is directly proportional to the temperature gradient.
4) Explain law of convection.
▶️According to Newton’s law of cooling:-
Heat flux is directly proportional to temperature difference.
5) What is k in the expression of conduction?
▶️K represents thermal conductivity.
6) Is value of K is same?
▶️yes
7) What do you know about UOP?
▶️Universal oil products is a multinational company developing and delivery technology to the petroleum refining, gas processing and major manufacturing industries. Moreover UOP is the leading international supplier in these fields. Powering our vehicles, homes, factories and offices and providing life- saving technologies, all of this has been fueled by oil and gas industry. These advances were possible largely by the technology from honeywell UOP. UOP’s worldwide sales, supports and manufacturing facilities includes location in the America, Asia, Europe and the Middle East. Honeywell is a fortune 500 company and was ranked 77th in 2018.
Q8. Types of heat exchanger
▶️ Shell and tube heat exchanger, double pipe heat exchanger, plate heat exchanger etc.
Q9,. Plate HE
▶️A plate heat exchanger is a type of heat exchanger that uses metal plates to transfer heat between two fluids.
Q10. Most common heat exchanger used in industry
▶️ Shell and tube is the most used heat exchanger in Industry because it has very high heat transfer area in relatively less space.