why rotameter has variable area?? is it necessary??
Answer / ravi
it measure flow rate of a liquid or gas by relating linear
displacement of an internal "float" or sharp-edged orifice
plate (Lake Monitor) to a corresponding flow rate.
| Is This Answer Correct ? | 22 Yes | 7 No |
What is the iodine value of spent carbon?How iodine value is used to determine the power of carbon to adsorb?
can u tel me d question paper of gail?
What are demand of crotonaldehyde99% in the worldand its international market ?
Question 73 - (a) A dryer reduces the moisture content of 100 kg of a potato product from 80 % to 10 % moisture. Find the mass of the water removed in such drying process. (b) During the drying process, the air is cooled from 80°C to 71°C in passing through the dryer. If the latent heat of vaporization corresponding to a saturation temperature of 71°C is 2331 kJ / kg for water, find the heat energy required to evaporate the water only. (c) Assume potato enters at 24°C, which is also the ambient air temperature, and leaves at the same temperature as the exit air. The specific heat of potato is 3.43 kJ / (kg °C). Find the minimum heat energy required to raise the temperature of the potatoes. (d) 250 kg of steam at 70 kPa gauge is used to heat 49,800 cubic metre of air to 80°C, and the air is cooled to 71°C in passing through the dryer. If the latent heat of steam at 70 kPa gauge is 2283 kJ / kg, find the heat energy in steam. (e) Calculate the efficiency of the dryer based heat input and output, in drying air. Use the formula (Ti - To)/(Ti - Ta) where Ti is the inlet (high) air temperature into the dryer, To is the outlet air temperature from the dryer, and Ta is the ambient air temperature.
What compounds are responsible for the odors that come from wastewater treatment plants?
Define pneumatic conveying?
What is difference between Piping Standard & Piping Specification ?
What is an isochoric process?
how to calculate material balnce & energy balnce
7 Answers MahaGenco, Oil India, ONGC,
How does a tank-blanketing valve operate?
Explain the steps required to design a vapor-liquid separator or flash drum?
I am pg student of chemical engg. I am intrested Heat Transfer Subject . I want information about advance heat transfer related PG PROJECT
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