Verification and Fabrication of Joule –Thomson Effect

Research & Reviews: Journal of Engineering and Technology

article

Sadhasivam C¹  Damodaran B¹ 

[1] Department of Mechanical Engineering, Saveetha School of Engineering

关键词: Joule Thompson;    Compressor;    Heat exchanger;    Throttling;   

来源: Research & Reviews

【 摘 要 】

To verify the Joule Thomson effect by liquefaction of the atmospheric gases. Joule-Thomson effect states that “heat change in temperature of a gas on expansion through a porous plug from a high pressure to a lower one under adiabatic conditions”. The atmospheric air is compressed to increase the pressure using a compressor. This compressed air is sent through a heat exchanger which facilitates the lowering of temperature of the system by the temperature difference created between the inlet and the outlet fluid. Again the fluid is sent through a throttling valve which is capable of suddenly expanding the air resulting in further cooling and leads to the formation of liquid droplets.

【 授权许可】

Unknown