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615
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1
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*Rate around condition
refrigeration and air conditioning updated 15 months ago by sagarkolekar ★ 10k
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2.1k
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Components of Cooling Tower
refrigeration and air conditioning updated 18 months ago by sagarkolekar ★ 10k
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688
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Explain deep see water air conditioning
refrigeration and air conditioning updated 18 months ago by DevarenjiniP • 3.1k
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1.1k
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Thermal insulation of air conditioning system
refrigeration and air conditioning updated 18 months ago by Krishna_Agrawal • 2.6k
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45k
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Explain Li-Br Water vapour absorption system with neat sketch.
refrigeration and air conditioning updated 19 months ago by sagarkolekar ★ 10k
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What are primary and secondary refrigerants? Give examples with application of each type.
refrigeration and air conditioning updated 19 months ago by Krishna_Agrawal • 2.6k
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1.1k
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Write Short note on types of condensers and evaporator.
refrigeration and air conditioning updated 19 months ago by DevarenjiniP • 3.1k
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1.3k
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How are refrigeration classified?
refrigeration and air conditioning updated 19 months ago by DevarenjiniP • 3.1k
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1.3k
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What are different types of Cooling tower? Explain induced Draft type cooling tower with neat sketch.
refrigeration and air conditioning updated 19 months ago by DevarenjiniP • 3.1k
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638
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Dry ice manufacturing and its applications
refrigeration and air conditioning updated 19 months ago by Krishna_Agrawal • 2.6k
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781
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Determine the speed of the aircraft if its sound is heard 4 seconds after its passage over the head of an observer.
refrigeration and air conditioning updated 19 months ago by prajapatijaimin • 3.0k
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362
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Find the velocity of the gas at this section if the flow of the gas is adiabatic.
refrigeration and air conditioning updated 19 months ago by prajapatijaimin • 3.0k
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664
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Write Short note on Boot strap Cooling System.
refrigeration and air conditioning updated 19 months ago by Krishna_Agrawal • 2.6k
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673
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Write short note on Temperature and Pressure control.
refrigeration and air conditioning updated 19 months ago by Krishna_Agrawal • 2.6k
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841
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Define (i) Relative humidity, (ii) Ton of refrigeration, (iii) Point temperature (vi) Degree of Saturation, (v) Coefficient of performance.
refrigeration and air conditioning updated 20 months ago by RakeshBhuse • 3.1k
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Explain in brief an adiabatic saturation process. Represent the same on a Psychrometric Chart.
refrigeration and air conditioning updated 20 months ago by sagarkolekar ★ 10k
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452
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Explain Direct evaporative cooling in detail.
refrigeration and air conditioning updated 21 months ago by sourav108555 • 550
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1.6k
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Explain Evaporative Coolers with a neat sketch.
refrigeration and air conditioning updated 21 months ago by sourav108555 • 550
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30k
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Derive an expression for COP of an ideal Bell Coleman cycle in terms of pressure ratio.
refrigeration and air conditioning updated 21 months ago by sagarkolekar ★ 10k
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5.8k
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atmospheric air at 10 C WBT and 15 C DBT enters a heating coil whose temperature is 40 C DBT. the bypass factor of heating coil is 0.4. Determine DBT, WBT and RH of the air leaving the coil
refrigeration and air conditioning updated 21 months ago by sagarkolekar ★ 10k
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843
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How are refrigerants classified? What are the desirable properties of a good refrigerant
refrigeration and air conditioning updated 21 months ago by RakeshBhuse • 3.1k
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an airplane using 20 TR bootstrap air refrigeration system has ambient conditions of 0.9 bar and 15C. Ram air pressure after isotropic compression is 1.1 bar.
refrigeration and air conditioning updated 22 months ago by sagarkolekar ★ 10k
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20k
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Explain the need for aircraft air refrigeration.
refrigeration and air conditioning updated 22 months ago by pedsangini276 • 4.7k
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3.4k
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Determine for the ideal cycle:$ \ \ \ \ $ i. C.O.P. $ \ \ $ ii. Mass of air circulated per min $ \ \ $ iii. Theoretical piston displacement of compressor and expander $ \ \ $ iv. Net power per TR
refrigeration and air conditioning updated 22 months ago by pedsangini276 • 4.7k
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45k
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Short note: Aircraft air refrigeration system- types and explain any one type in brief with sketch.
refrigeration and air conditioning updated 22 months ago by pedsangini276 • 4.7k
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