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379
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*Rate around condition
refrigeration and air conditioning updated 5 weeks ago by sagarkolekar ★ 10k
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Components of Cooling Tower
refrigeration and air conditioning updated 3 months ago by sagarkolekar ★ 10k
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483
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Explain deep see water air conditioning
refrigeration and air conditioning updated 4 months ago by DevarenjiniP • 2.8k
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425
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Thermal insulation of air conditioning system
refrigeration and air conditioning updated 4 months ago by Krishna_Agrawal • 2.3k
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30k
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Explain Li-Br Water vapour absorption system with neat sketch.
refrigeration and air conditioning updated 4 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 4 months ago by Krishna_Agrawal • 2.3k
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431
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Write Short note on types of condensers and evaporator.
refrigeration and air conditioning updated 4 months ago by DevarenjiniP • 2.8k
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415
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How are refrigeration classified?
refrigeration and air conditioning updated 4 months ago by DevarenjiniP • 2.8k
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479
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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 4 months ago by DevarenjiniP • 2.8k
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453
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Dry ice manufacturing and its applications
refrigeration and air conditioning updated 5 months ago by Krishna_Agrawal • 2.3k
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174
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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 5 months ago by prajapatijaimin • 2.5k
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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 5 months ago by prajapatijaimin • 2.5k
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382
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Write Short note on Boot strap Cooling System.
refrigeration and air conditioning updated 5 months ago by Krishna_Agrawal • 2.3k
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473
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Write short note on Temperature and Pressure control.
refrigeration and air conditioning updated 5 months ago by Krishna_Agrawal • 2.3k
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496
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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 6 months ago by RakeshBhuse • 3.0k
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Explain in brief an adiabatic saturation process. Represent the same on a Psychrometric Chart.
refrigeration and air conditioning updated 6 months ago by sagarkolekar ★ 10k
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158
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Explain Direct evaporative cooling in detail.
refrigeration and air conditioning updated 6 months ago by sourav108555 • 300
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656
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Explain Evaporative Coolers with a neat sketch.
refrigeration and air conditioning updated 6 months ago by sourav108555 • 300
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22k
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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 6 months ago by sagarkolekar ★ 10k
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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 6 months ago by sagarkolekar ★ 10k
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551
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How are refrigerants classified? What are the desirable properties of a good refrigerant
refrigeration and air conditioning updated 6 months ago by RakeshBhuse • 3.0k
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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 7 months ago by sagarkolekar ★ 10k
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16k
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Explain the need for aircraft air refrigeration.
refrigeration and air conditioning updated 7 months ago by pedsangini276 • 4.7k
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2.4k
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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 7 months ago by pedsangini276 • 4.7k
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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 7 months ago by pedsangini276 • 4.7k
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