Answer / sudheer

oil is using for lubrication of moving parts, like:-motor
bearing, centrifugal assy, and guide vane etc. this oil is
compressor oil.

Answer / mohammed umar

OIL USING FOR THE PURPOSE OF MOVING PARTS IN COMPRESSOR.
THAT OIL NAME IS MINERAL OIL.NOW A DAYS R22 LEAVING IN THE
WORLD NEW GENERATION AND ECO FRIENDLY GAS LIKE R410 AND
R407C AARE UPCOMING GASES, ITS USING THE SAME TIME OIL
CHANGED ITS NAME POLYESTER OIL

How much pressure on air reservoir?

0 Answers   RRB,

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how u feel in this interview?

0 Answers   Bhel,

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What is ferrite material?

0 Answers  

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as started in the job offer notification, is our basic salary of 1lakh good for you if employed?

0 Answers   XYZ,

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Which heating value is indicated by a calorimeter and why ?

0 Answers  

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I need BHEL apptitude questions

0 Answers   Bhel,

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Purpose of evaporator in refrigeration system.

0 Answers   RRB, Terram Geosynthetics,

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3 Answers   Kingfisher, TCS, Videocon,

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DIFFRENCE BETWEEN ISO AND TS

0 Answers   Bhel,

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Type of Maintenance (Tell all in brief)

11 Answers   Adani, Usha Martin,

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Quantities like pressure, temperature, density, viscosity, etc. Are independent of mass. What are these called ?

0 Answers  

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why we are not doing purging R410a refrigerant in hvac?

2 Answers  

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