화학공정 내 폐증기를 활용한 MVR 및 TVR 연구

• Published in: 설비공학 논문집, 27(4) Vol. 27; no. 4; pp. 201 - 206
• Main Authors: 이창민(Chang Min Lee), 임정열(Jeong Yeol Lim), 윤린(Rin Yun)
• Format: Journal Article
• Language: Korean
• Published: 대한설비공학회 2015
• Subjects: 기계공학; Compressor(압축기); TVR(열적 증기 재압축); Ejector(이젝터); MVR(기계적 증기 재압축); Recompression(재압축)
• ISSN: 1229-6422; 2465-7611
• DOI: 10.6110/KJACR.2015.27.4.201

The MVR was theoretically modeled by performing the polytropic process, and the polytropic coefficient was estimated by using the performance curve provided by the manufacturers. The TVR was investigated by applying the conservation equations to the movement of fluids inside the TVR. The size of the nozzle and diffuser was determined. Theoretical MVR and TVR modeling was verified by comparing the results of the model with the available design data. Besides, the effects of multi-staging of the MVR on power consumption, and the effects of suction and primary pressure on the sizing of TVR were investigated.