What is Draft? It releavent to furnace.

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How LPG gets liquefied by elevating the pressure?If the pressure is increased the temperature also increases,then how LPG is in liquid form?

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Explain the common failure mechanism for above ground atmospheric storage tanks?

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how much type question asking sulfuric acid plat interview. if not maintain acid temp. and conc. what will happen

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have any one question paper of institute of plasma research center for aptitute as well as technical?

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what is the hearth and arch pressure in furnace?

0 Answers   Essar, TATA,

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Is there a handy way to determine if a horizontal pipe is running full if the flow rate is known?

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Define a barometric condenser?

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What is a Spool in terms of piping Industry?

2 Answers   Punj Lloyd Ltd,

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what is fund flow definition

1 Answers   Amara Raja,

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CHEMICAL ENERGY BALANCE - EXAMPLE 11.2 : Calculate the cooling duty, H required to condense and cool acetone from 100 degree Celsius to 25 degree Celsius at atmospheric pressure. The heat of vaporization for acetone at its normal boiling point is 30.2 kJ / mol. The boiling point of acetone at atmospheric pressure is 56 degree Celsius. The flowrate of acetone through the condenser is 100 mol / s = N. Value of sensible heat needed to increase the temperature of acetone in liquid form from 25 to 56 degree Celsius is 4.06 kJ / mol. Value of sensible heat needed to increase the temperature of acetone in vapor form from 56 to 100 degree Celsius is 3.82 kJ / mol. Unit of H is kJ / s.

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ACCOUNTING AND FINANCIAL ENGINEERING - EXAMPLE 34.14 : For a formula of y = [ 1 - 1 / (1 + r) ^ n ] / r, let y = present value, r = interest rate / year, n = number of years to future value of 1 : (a) Find a simple mathematical relationship of y as a function of r when n = 1 million years. (b) What is the present value of $10000, if the annual discount rate is 10 %, forever?

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