Fabrication and Experimentation of Coil Finned Tube Type Cryogenic Heat Exchanger for Helium Liquefaction Plant |
Author(s): |
| Patel Jay Mahendrakumar , L. D. College of Engineering, Ahmedabad, ; Shreya M. Mehta, L. D. College of Engineering, Ahmedabad, |
Keywords: |
| Cryogenics, Heat Exchanger, Fabrication, Experimentation, Effectiveness, Helium Liquefaction |
Abstract |
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It is know that the gas liquefaction system is very crucial part of cryogenics engineering because it is used to produce different cryogens. It is very well known truth that production of liquid helium is very difficult task in this field. Coiled finned-tube heat exchangers have been used in small and medium helium refrigerators/liquefiers, miniature J–T refrigeration systems for many years. The efficiency of these cryogenic systems strongly depends on the thermal and pressure drop performance of these heat exchangers. A considerable improvement in the performance of heat exchanger is possible by choosing an appropriate geometrical configuration for a given process requirement. In this paper fabrication and experimentation has been carried out. |
Other Details |
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Paper ID: IJSRDV3I40266 Published in: Volume : 3, Issue : 4 Publication Date: 01/07/2015 Page(s): 388-389 |
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