Answer / ambrose raj

vapour absorption refrigeration system need less mech energy
input and more heat energy input.so it should be used where
heat energy is freely available,for example we can use it in
cars where heat is available freely in exhast gas

Answer / gelot gautam

where waste heat is available,there we used var system.in power plants where not waste is available bacause waste heat is already use in powerplant for reheat generation.

Answer / jamshed ali

we use water in refrigeration system becouse vapour occupie
more space then water so we are convert the vapour in
liquid form then utilise to generate power.

on which date sail exam is held & what the criteria for this exam

0 Answers   Sail,

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Compare the elasticities of a rubber ball, plastic ball, leather ball and steel ball of the same dia.?

0 Answers  

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Sir, In the current session I am attending the Junior Engineer Exam in Grade II for Mechanical Engineering. If it possible. Please sent the Past Exams Question on my mail. It is so useful use to me.

0 Answers   RRB,

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what is the value of prandtl no. for air?

8 Answers   ISRO,

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Explain why would some industries select pneumatics over hydraulic?

0 Answers  

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hallo I am looking for technical theortical knowledeg in air flow inside pipe and tunel's such as resisten of surefa's calculation and sempal's of calculation hopethat some budy can halp my thank you from devas

0 Answers   Uniparts Group,

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What is Spillback controller? Where is it used?

1 Answers  

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What is the difference between pipe and tube?

6 Answers   Bhel, NTPC,

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pls send me HPCL model question paper for the post of officer trainee for mechanical engg. tnk u....

0 Answers   HPCL,

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What is the shaft coupling and its types.

9 Answers   Kirloskar, KKR,

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you did b.tech why u r intrested marketing field ?

0 Answers  

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Classification of bunkers?

0 Answers   ONGC,

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