Asst.Prof.Panyarak Ngamsritragul


B.Sc. (Prince of Songkla U.)
M.Eng. (Marine Eng.) ,U. of Tokyo,Japan



Room # ME 214
Satang Mongkolsook Building


Department of Mechanical Engineering 
Faculty of Engineering 
Prince of Songkla University
HatYai , Songkla
Thailand  90112

Tel:  0-7428-7213
Fax: 0-7455-8830
Internal Tel: 7213


1) Instrumentations  (215-303)
2) Automatic Control Systems  (215-352)
3) Fluid Power (215-343)

Journal & Publications

1).   Prasertsan, S., G.Prateepchaikul, N.Coovattanchai, P. Kiriat, S. Nakgul, P.Honghiranrueng and P. Ngamsritagul, Wood Utilization in the Smoked Rubber Industry: Southern Thailand Case Study, RERIC Int. Emergu J., 13(1),1991,pp. 19-28

2).   N.Coovattanchai,G.Prateepchaikul,P. Ngamsritagul,S. Nakgul,P. Kiriat (1989), Performance of Small Steam Engine Operating on Wood and Rice Husk, RERIC Int, Energy Jounal, Vol 11, No.2, pp 1-23


3).   Prasertsan, S., P.Saen-Saby, P.Ngamsritagul and G.Prateepchaikul. Heat Pump Dyrer. Part1 : Simulation of the Models. Int. J.Energy Res. Vol.20, 1067-1079 (1996).

4).   Prasertsan, S., P. Saen-Saby, P.Ngamsritrakul and G.Prateepchaikul. Heat Pump Dryer. Part2: Results of the Simulation. Int. J.Energy Res.Vol.21, 1-20 (1997).

5).   Prasertsan, S., P. Saen-Saby, P.Ngamsritrakul and G.Prateepchaikul. Heat Pump Dryer. Part3: Experiment Verification of the Simulation. Int. J.Energy Res.Vol.21, 1-20 (1997).

6).   M. Kamata, P.Ngamsritragul, Spectrum Analysis by Autoregressive Methods (Performance on Application to Stationary Signals), JSME International Journal, Series C, Vol.39, No.2, 1996

7).   S. Prasertsan,   P. Saen-Saby,   G. Prateepchaikul,   and   P.  Ngamsritrakul,    Factors Influencing Heat Pump Dryer Performance,  Proc 6th  ASEAN  Conf.,  Energy  Tech., Bangkok, 1995, pp. 371-379.

8).   S. Prasertsan, P. Saen-Saby, G. Prateepchaikul, and P. Ngamsritrakul, Effects of Product Drying Rate and Ambient Condition on Operating Modes of Heat Pump Dryer,  Proc. 10th Int. Drying Symp., Krakow, Poland, 1996, pp. 529-534.

9).   S. Prasertsan, P. Krukanont , P. Ngamsritrakul, and P. Kirirat , Strategy for Optimal Operation of a Biomass-fired Cogeneration  Power Plant, J.Heat & Power, (In press)