CrossRef Open Access 2022

Research on Exergy Efficiency of High-Pressure Feedwater Heater in a 1000MW Thermal Power Unit

Shuai Li Lei Liu Yu Qiao

Abstrak

As an important auxiliary unit of Modern large-scale thermal Power Unit, the performance of high-pressure feedwater heater will directly affect the performance of the whole unit. This paper introduces the calculation method of the exergy efficiency of the high-pressure feedwater heater, and compares the exergy efficiency with the thermal efficiency of the high-pressure feedwater heater system of a 1000MW unit. The results show that the exergy efficiency can clearly reflect the change of the performance of the heater when the terminal difference changes, and give a new work method of the energy saving and emission reduction.

Penulis (3)

Shuai Li

Lei Liu

Yu Qiao

Format Sitasi

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Li, S., Liu, L., Qiao, Y. (2022). Research on Exergy Efficiency of High-Pressure Feedwater Heater in a 1000MW Thermal Power Unit. https://doi.org/10.3233/atde220488

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Informasi Jurnal

Tahun Terbit: 2022
Bahasa: en
Sumber Database: CrossRef
DOI: 10.3233/atde220488
Akses: Open Access ✓