DOAJ Open Access 2006

Study on Optimization Matching of Catcher and Vacuum pump in Vacuum cooling

严雷刘斌邹同华

Lihat Sumber

Abstrak

The matching of the catcher and the vacuum pump determines the pre-cooling quality during vacuum cooling processes.With the assumption of the water vapor resulted from the vacuum cooling to be ideal gas,the energy consumptions of the catcher and the vacuum pump needed in cooling were calculated,respectively.The total energy consumed of the system was also calculated.The vacuum pre-cooling experiment for the cabbage at the 60% package rate was performed.The results show that under a known working condition,the energy consumption per second is only dependent on the sucking rate of the vacuum pump,and the total consumed energy is dependent on the type of fruits or vegetables needed to be cooled and has no relations with the system parameters.

Topik & Kata Kunci

Heating and ventilation. Air conditioning Low temperature engineering. Cryogenic engineering. Refrigeration Technology

Penulis (3)

严

严雷

刘

刘斌

邹

邹同华

Format Sitasi

APA MLA BibTeX

严雷, 刘斌, 邹同华 (2006). Study on Optimization Matching of Catcher and Vacuum pump in Vacuum cooling. http://www.zhilengxuebao.com/thesisDetails#10.3969/j.issn.0253-4339.2006.01.010

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Informasi Jurnal

Tahun Terbit: 2006
Sumber Database: DOAJ
Akses: Open Access ✓