can you explain about the design calculations and procedure of boiler

0 Answers   Reliance,

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What is the difference between horizontal and vertical heat exchanger?

0 Answers  

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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.

1 Answers  

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sir,please give me some exam paper for referance. Thanks & Regards,

0 Answers   ONGC,

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What are some good strategies for curing tube vibration in shell and tube exchangers?

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For a heat exchanger, will the overall heat transfer coefficient increase along with an increase in lmtd (log mean temperature difference) around the unit?

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What information is needed to specify a mixer?

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I am a student of class 12. With PCMB group. But I Am not good at math. So I wanted to ask whether Chemical engineering can be a good option for me.???

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Suggest the best book for barc written test guide me the syllabus

1 Answers  

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What are the frequently asked technical questions in chemical engineering during PI?

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i'm a chemical engineer with an aggregate of 80% and i'm going to attend for TCS next week...if i encounter a question like this how i have to answer... WHY YOU CHOOSE SOFTWARE RATHER THAN YOUR CORE COMPANIES?

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which is the major cement producing state in western India ?

2 Answers   BNPM,

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