Answer / arun hingmire

Ref. used in industries are - brine, ammonia, liquid CO2,
R 22, R 134a . for home R134a

Answer / amit bardhan dobriyal

in industry i do not sure but in home CFC is used.
kom is defines, the study of various types of motions
without consideration of force or energy comes.

Answer / dileep

inhomes genrelly refrgerent is used as cfc,where as in labs
it is used as freon 12,freon 6,

what is the minimum velocity of cooling water for maximum efficiency of condensor.

1 Answers  

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10. What is difference between welding and brazing

2 Answers   Amul,

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how to convert mechanical pressure of hand into rotational motion

1 Answers  

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what is screw pump

3 Answers  

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explain bearing nomenclature with example.

2 Answers   Alfa Laval, Khanna Paper Mills,

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how works optical pyrometer ?

1 Answers  

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What is mean by reconditioning & retrofitting of machine tool please brief.

0 Answers  

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why machine is required

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What is the sensitive part of the liner

1 Answers   RRB,

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1 Answers   GDT, JKP,

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why desuperheater tubes are bend in shape

1 Answers  

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what are the different theories of failure under static load, explain briefly?

1 Answers   Bechtel,

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