Answer / brijesh sojitra

Heat Transfer co-officent:

U= 1/ Hi+H0+L/k

Answer / ibrahim_mahmoud

It is used in Condenser design calculations always
and its value is calculated from some charts and constants
for condenser design
it depends on cooling water inlet of the condenser,velocity
of this water,fouling on condenser walls,thickness of
condenser tubes and shell, material of condenser

Answer / jay

The overall heat transfer coefficient U is a measure of the overall ability of a series of conductive and convective .

where manning formula used

3 Answers   Sail,

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plz anyone provide me the sample test papers of ONGC as of i m from Mechanical engg bakground and would be appearing for the test in the june 2010. My email id - neeraj_94312@rediffmail.com

0 Answers   TATA,

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If saturated temp of water is 99.8degc at atmospheric pressure,then how the water of sea is evaporated at normal temp

0 Answers  

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How to calculate the CFM in the AHU (air handling units.

1 Answers  

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What is the different types of surge tanks ?

0 Answers   John Deere,

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i want how the pattern of interview goes on for mahindra& mahindra company? plz send me as soon as possible

2 Answers  

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why vaccume required in turbine?

12 Answers   Balco, MAHINDRA, NTPC, Polycab,

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Classification of bunkers?

0 Answers   ONGC,

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WHAT IS THE UNIT OF ROUGHNESS

1 Answers  

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Is critical speed temperature dependent or speed dependent or both?

0 Answers  

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What are the procedures in paralleling D/G?

0 Answers   RRB,

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Where do you work in engineering company?

0 Answers  

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