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For a sample of air having $22^0C$ DBT, Relative humidity 30% at barometric pressure of 760mm of Hg. Calculate i) Vapour pressure ii) Vapour density iii) Humidity ratio iv) Enthalpy.
refrigeration and air conditioning updated 2.5 years ago by sagarkolekar ★ 11k
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Numericals on RAC-1
refrigeration and air conditioning updated 2.3 years ago by teamques10 ★ 65k
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577
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Explain in brief an adiabatic saturation process. Represent the same on a Psychometric chart.
refrigeration and air conditioning updated 2.5 years ago by sagarkolekar ★ 11k
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Explain working of simple air refrigeration cycle and represent the same on T-S chart.
refrigeration and air conditioning updated 2.3 years ago by pedsangini276 • 4.8k
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Explain need of aircraft refrigeration? Draw reduced ambient air refrigeration cycle with neat schematic and T-S cycle.
refrigeration and air conditioning updated 2.5 years ago by sagarkolekar ★ 11k
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Boot-strap Evaporative Air Cooling System
refrigeration and air conditioning updated 5.3 years ago by craigd'souza • 460
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problem on boot strap evaporative cooling system
refrigeration and air conditioning updated 5.2 years ago by nandinijella15 • 600
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703
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Noise and its control in A/C system
refrigeration and air conditioning updated 2.5 years ago by sagarkolekar ★ 11k
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Determine DBT, WBT and RH of the air leaving the coil and the amount of sensible heat added per kg of air.
refrigeration and air conditioning updated 2.5 years ago by Sharad • 130
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Aspect ratio of rectangular duct is 7 and its equivalent circular duct diameter is 100 mm. The ratio of longer side of rectangular duct to the diameter of circular duct is 2.6.
refrigeration and air conditioning updated 2.3 years ago by pedsangini276 • 4.8k
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What are the general rules to be followed in the design of ducts?
refrigeration and air conditioning updated 2.5 years ago by sagarkolekar ★ 11k
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710
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(Duplicate) Find the dimension of shorter side of the duct
refrigeration and air conditioning updated 2.5 years ago by sagarkolekar ★ 11k
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556
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Discuss various prometric processes that can be achieved by using an air washer.
refrigeration and air conditioning updated 2.5 years ago by teamques10 ★ 65k
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Explain in detail working of commercial Ice Plant.
refrigeration and air conditioning updated 2.5 years ago by Sharad • 130
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Explain types of psychometric process.
refrigeration and air conditioning updated 2.5 years ago by sagarkolekar ★ 11k
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1.1k
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(Duplicate) Aspect ratio of a rectangular duct is 7 and its equivalent circular duct diameter is 100 mm. the ratio of longer side of rectangular duct to the diameter of circular duct is 2.6. Find the dimension of
refrigeration and air conditioning updated 2.5 years ago by teamques10 ★ 65k
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1
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810
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Discuss the static regain method for duct design.
refrigeration and air conditioning updated 5.4 years ago by teamques10 ★ 65k
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3.8k
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An air conditioning system is to be designed for a restaurant with following data:-
refrigeration and air conditioning updated 5.4 years ago by teamques10 ★ 65k
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1
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A R-22 vapour compression system includes a liquid to vapour heat exchanger in the system.
refrigeration and air conditioning updated 5.4 years ago by teamques10 ★ 65k
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4.1k
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Air filters- Types and explain any one type with sketch.
refrigeration and air conditioning updated 5.4 years ago by teamques10 ★ 65k
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1
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9.0k
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An air conditioned auditorium is to be maintained
refrigeration and air conditioning updated 5.4 years ago by teamques10 ★ 65k
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1
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5.1k
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It is required to maintain an air conditioned hall
refrigeration and air conditioning updated 5.4 years ago by teamques10 ★ 65k
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1
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5.9k
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An air conditioning system is to be designed for a restaurant with following data:-
refrigeration and air conditioning updated 5.4 years ago by teamques10 ★ 65k
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1
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5.4k
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What is an effective temperature? Explain briefly effective temperature chart and comfort chart
refrigeration and air conditioning updated 5.4 years ago by teamques10 ★ 65k
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5.7k
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Explain how condensers are classified based on cooling medium used and compare them
refrigeration and air conditioning updated 5.4 years ago by teamques10 ★ 65k
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