Heat Transfer in Jet Mixing Vessel with Rotating Nozzle around the Vessel Axis

JOURNAL OF CHEMICAL ENGINEERING OF JAPAN

Ikuho Yamada¹  Tsutomu Aragaki¹  Takaaki Takahashi¹  Yutaka Tada¹  Setsuro Hiraoka¹  Seung Tae Koh¹  Kiyotaka Suzuki¹ 

[1] Department of Applied Chemistry, Nagoya Institute of Technology

关键词: Heat Transfer;    Jet Mixing;    Agitated Vessel;    Rotation Nozzle;    Anchor;    Rotating Cylinder;   

DOI  :  10.1252/jcej.23.627

来源: Maruzen Company Ltd

【 摘 要 】

References(27)Cited-By(2)Measurement of the heat transfer coefficient at the vessel wall was made in a jet mixing vessel with rotating nozzle around the vessel axis. The observed heat transfer coefficient was correlated with power input per unit volume, and the resultant correlation equation at low nozzle rotation speed roughly agreed with that for an agitated vessel with anchor. The heat transfer coefficient at higher nozzle rotation speed decreased with increase of the nozzle rotation speed (i.e., the innerr shaft rotation speed) and approached that for coaxial rotating cylinders. Baffle plates in the jet mixing vessel did not improve the heat transfer coefficient.

【 授权许可】

Unknown