TY - GEN
T1 - A study on design review of the control performance of the air conditioning to prevent room pressure change troubles
AU - Tanaka, Daiki
AU - Koike, Takamitsu
AU - Tanaka, Nobuhiro
AU - Miyake, Takayuki
AU - Tateno, Shigeyuki
AU - Matsuyama, Hisayoshi
PY - 2006/12/1
Y1 - 2006/12/1
N2 - It is very important to keep different pressure among rooms with different cleanness in pharmaceutical factories, semiconductor factories and so on. However, a trouble, that caused by the room pressure changes, is frequently detected at commissioning systems and results in significant losses of time and money. A method of design review, by use of a simulation, is proposed in this paper to prevent trouble of room pressure change. The commissioning test removes the causes of the trouble in the design stage. This paper notes simulation results of the air-conditioning systems. The simulator is made by MATLAB and SMULINK. The developed method of this simulator is expounded by use of Base-model in which all kind of elements of air-conditioning components are included. When room pressure of the Base-model is controlled, the simulator measures room pressure change and flow rate change. The simulator can evaluate the systems beforehand only by design information. As an example of evaluation of the systems, an actual air-conditioning system, where the room pressure change trouble occurs, is verified. It adequately explains the cause and solution of this trouble.
AB - It is very important to keep different pressure among rooms with different cleanness in pharmaceutical factories, semiconductor factories and so on. However, a trouble, that caused by the room pressure changes, is frequently detected at commissioning systems and results in significant losses of time and money. A method of design review, by use of a simulation, is proposed in this paper to prevent trouble of room pressure change. The commissioning test removes the causes of the trouble in the design stage. This paper notes simulation results of the air-conditioning systems. The simulator is made by MATLAB and SMULINK. The developed method of this simulator is expounded by use of Base-model in which all kind of elements of air-conditioning components are included. When room pressure of the Base-model is controlled, the simulator measures room pressure change and flow rate change. The simulator can evaluate the systems beforehand only by design information. As an example of evaluation of the systems, an actual air-conditioning system, where the room pressure change trouble occurs, is verified. It adequately explains the cause and solution of this trouble.
KW - Air conditioning
KW - MATLAB
KW - Room pressure trouble
KW - SIMULINK
KW - Simulation
UR - http://www.scopus.com/inward/record.url?scp=34250742632&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=34250742632&partnerID=8YFLogxK
U2 - 10.1109/SICE.2006.315779
DO - 10.1109/SICE.2006.315779
M3 - Conference contribution
AN - SCOPUS:34250742632
SN - 8995003855
SN - 9788995003855
T3 - 2006 SICE-ICASE International Joint Conference
SP - 5573
EP - 5578
BT - 2006 SICE-ICASE International Joint Conference
T2 - 2006 SICE-ICASE International Joint Conference
Y2 - 18 October 2006 through 21 October 2006
ER -