Answer / ketan

condenser in ref. system is used for extract heat from refrigerant media ,with help of heat exchanger .

evaporator is required to extract heat from working (room) media and it transfer heat to refrigerant . expansion valve plays important role in evaporator functioning .

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0 Answers   RRB,

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What is coefficient expansion of transformer oil?

0 Answers  

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What is the composition of Cast Iron ?

11 Answers   HAL, Wipro,

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what is 15w-40grade oil. means what 15,W,40 stands for?

2 Answers   Total,

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Why large boilers are water tube type ?

0 Answers  

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How do concrete pumps work?

0 Answers  

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What is the practical difference Speed and Torque?

6 Answers  

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Hi friends, I'm final year mechanical engineering student.Next week i have a campus interview from mando india ltd company.I've prepared aps and reasoning questions well.any one of you guide me to prepare technical questions.kindly give some idea about overall question pattern.

0 Answers  

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please briefly explain the Discharge process and Formula of Centrifugal Pump

0 Answers   AA Enterprises, CPWD, Disha Industries,

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i need bhel written test question paper for the post of mechanical engineer (je)

1 Answers  

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what happens at an equipment buyoff?

0 Answers  

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We select 10mm nominal thickness for Elip head of a pressure vesel. The minimum thickness after forming is 8.2mm. (Shell thickness is 8mm. The minimum thickness after forming is satisfied or not with UG-79 (d)(3) in ASME SECTION VIII, Div.1?

0 Answers   PetroVietnam,

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