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Apply the ideal gas equation and calculate the volume (units: m3) for a single tank in at its fully pressurised state inside the plant room.

Apply the ideal gas equation and calculate the volume (units: m3) for a single tank in at its fully pressurised state inside the plant room.

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)
Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)
8th Edition
ISBN:9781305387102
Author:Kreith, Frank; Manglik, Raj M.
Publisher:Kreith, Frank; Manglik, Raj M.
Chapter9: Heat Transfer With Phase Change
Section: Chapter Questions
Problem 9.19P
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Apply the ideal gas equation and calculate the volume (units: m3) for a single tank in at its fully pressurised state inside the plant room.

CAES-Background Info to (Calculated) Questions A small-scale Compressed Air Energy Storage (CAES) system uses gas tank storage, with any single tank sized to carry a maximum 2000kg air. The air storage helps support various fluid power (pneumatics) requirements, but also serves for energy storage (at 100% charge). The CAES system sits in a plant room at a geographical location with an environmental temperature of 300K and ambient pressure of 1 atmosphere (101.325kPa). Due to the presence of other equipment in the plant room and its built-up nature, is the immediate surroundings from which tanks are filled are normally a little warmer compared to the outside ambient air (but same ambient pressure). The plant room itself is at 310K.The specification for a single tank stipulates it can only be filled with (dry) air to a maximum (gauge) pressure of 500bar (at typical operating conditions). When left inside the plant room, the CAES system eventually attains the plant room temperature. You may assume: Steady state conditions apply Negligible changes in kinetic and potential energy • Thermal mass of the tank (metal) is negligible • Air behaves as an ideal gas ● A gas tank is rigid
Transcribed Image Text:CAES-Background Info to (Calculated) Questions A small-scale Compressed Air Energy Storage (CAES) system uses gas tank storage, with any single tank sized to carry a maximum 2000kg air. The air storage helps support various fluid power (pneumatics) requirements, but also serves for energy storage (at 100% charge). The CAES system sits in a plant room at a geographical location with an environmental temperature of 300K and ambient pressure of 1 atmosphere (101.325kPa). Due to the presence of other equipment in the plant room and its built-up nature, is the immediate surroundings from which tanks are filled are normally a little warmer compared to the outside ambient air (but same ambient pressure). The plant room itself is at 310K.The specification for a single tank stipulates it can only be filled with (dry) air to a maximum (gauge) pressure of 500bar (at typical operating conditions). When left inside the plant room, the CAES system eventually attains the plant room temperature. You may assume: Steady state conditions apply Negligible changes in kinetic and potential energy • Thermal mass of the tank (metal) is negligible • Air behaves as an ideal gas ● A gas tank is rigid
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