Follow Our FB Page << CircleMedia.in >> for Daily Laughter. We Post Funny, Viral, Comedy Videos, Memes, Vines...


What is the difference between reciprocating & rotary
motors in AC units, which is the best one in terms of
operation.

Answers were Sorted based on User's Feedback



What is the difference between reciprocating & rotary motors in AC units, which is the best on..

Answer / mohamed ali

Hi

Reciprocating Compressor
The reciprocating compressors are one of the most widely
used types of the refrigerating compressors. They have
piston and cylinder arrangement like the automotive engine.
The reciprocating motion of the piston due to external
power compresses the refrigerant inside the cylinder. There
are three types of reciprocating compressors: hermetically
sealed, semi-hermetically sealed and open type. The open of
reciprocating compressors can be of single cylinder type or
multi-cylinder type.


Rotary Compressor:
The rotary compressors have two rotating elements, like
gears, between which the refrigerant is compressed. These
compressors can pump the refrigerant to lower or moderate
condensing pressures. Since they can handle small volume of
the gas and produce lesser pressure, they are used in fewer
applications

Best Performence his : Rotary Compressor>

Is This Answer Correct ?    12 Yes 10 No

What is the difference between reciprocating & rotary motors in AC units, which is the best on..

Answer / abebe

the deference between ac current to dc,ac means alternate
current ,dc means direct curent

Is This Answer Correct ?    5 Yes 17 No

Post New Answer

More Electrical Engineering Interview Questions

why the supply power frequency is 50hz in india? where as it is 60hz in US?

4 Answers  


can anybody find out the result. I am lil bit confused about my equation.

1 Answers   Student,


What is the most accurate way of testing ELCB?ELCB is better than RCD?

0 Answers   GECO,


How does a 3 phase induction motor is started?

3 Answers   IOCL,


In case of HV test on medium voltage cables, BS is asking for 4 U0 where as IEC is asking for 3.5 U0. Can any one advise me how this 3.5 times or 4 times U0 is derived?

0 Answers  






Describe Non I.S. Earth System and why is it used?

0 Answers   KPJV,


what would happen if reactive power (kvar)is increased (more)or decreased (less)? how much exact reactive power should be maintained? and what should be done for that

0 Answers   ABB, Siemens,


Hello friends, Can anyone explain the concept of zones in Bus bar protection and how can we differentiate the main zone and check zone in Bus bar protection

1 Answers   ABB, NCC,


How I calculate the ELCB for circuit breakers?

0 Answers  


orifice sizing how done, checking & selection

0 Answers  


How can we find out earth leakage,(shock)in side the house?.. (with out ELCB)

3 Answers  


what is the carona effects meaning in HT line transmmission system

0 Answers  






Categories
  • Civil Engineering Interview Questions Civil Engineering (5075)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4444)
  • Electrical Engineering Interview Questions Electrical Engineering (16604)
  • Electronics Communications Interview Questions Electronics Communications (3915)
  • Chemical Engineering Interview Questions Chemical Engineering (1092)
  • Aeronautical Engineering Interview Questions Aeronautical Engineering (214)
  • Bio Engineering Interview Questions Bio Engineering (96)
  • Metallurgy Interview Questions Metallurgy (361)
  • Industrial Engineering Interview Questions Industrial Engineering (258)
  • Instrumentation Interview Questions Instrumentation (2992)
  • Automobile Engineering Interview Questions Automobile Engineering (332)
  • Mechatronics Engineering Interview Questions Mechatronics Engineering (97)
  • Marine Engineering Interview Questions Marine Engineering (123)
  • Power Plant Engineering Interview Questions Power Plant Engineering (170)
  • Textile Engineering Interview Questions Textile Engineering (575)
  • Production Engineering Interview Questions Production Engineering (0)
  • Satellite Systems Engineering Interview Questions Satellite Systems Engineering (106)
  • Engineering AllOther Interview Questions Engineering AllOther (1377)