TY - JOUR
T1 - Study on indoor flow according to vane angle of square ceiling type louver diffuser
AU - Jang, Heon Deock
AU - Lee, Dae Hui
AU - Lee, Jin Ho
PY - 2012/7
Y1 - 2012/7
N2 - The purpose of this paper is to numerically study the characteristics of the indoor air flow of a square ceiling type diffuser according to the vane angle and flow rate. The CFX of ANSYS 13.0 was used for the CFD tool. The size of the room is 6 m(X) × 6 m(Y) × 2.7 m(Z). The exhaust diffuser was positioned diagonally to the supply diffuser. This diffuser was designed to have many holes, so the air supply had long throw patterns with low velocity decay. The characteristics of the indoor air flow was studied at volume flow rates of 5.1 CMM and 7.4 CMM, and a vane angle from 30° to 60°, every 10°.
AB - The purpose of this paper is to numerically study the characteristics of the indoor air flow of a square ceiling type diffuser according to the vane angle and flow rate. The CFX of ANSYS 13.0 was used for the CFD tool. The size of the room is 6 m(X) × 6 m(Y) × 2.7 m(Z). The exhaust diffuser was positioned diagonally to the supply diffuser. This diffuser was designed to have many holes, so the air supply had long throw patterns with low velocity decay. The characteristics of the indoor air flow was studied at volume flow rates of 5.1 CMM and 7.4 CMM, and a vane angle from 30° to 60°, every 10°.
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U2 - 10.3795/KSME-B.2012.36.7.683
DO - 10.3795/KSME-B.2012.36.7.683
M3 - Article
AN - SCOPUS:84864773143
SN - 1226-4881
VL - 36
SP - 683
EP - 687
JO - Transactions of the Korean Society of Mechanical Engineers, B
JF - Transactions of the Korean Society of Mechanical Engineers, B
IS - 7
ER -