1. Energy and exergy analyses of drying with heat pump
Jukkapong Wongkumhoom, Lamul Wiset, Nattapol Poomsa-ad

2. Degradation of photovoltaic module peak power from internal resistance effect
Nipon Ketjoy, Nattawut Khaosaad, Chatchai Sirisamphanwong, Titiporn Chorchong

3. Separation of oil from water using 35 mm hydrocyclone
Seksan hongchaicum, Sujitra wangsila, Kanawut Srirahong, Thanit Sawasdisevi, Chatchai Nimmol, Pratarn Wongsarivej

4. Effect of soil concentration and underflow size of hydrocyclone on soil and sugarcane juice separation
Parunyoo Ruenklin, Nootchanat Ladkhubon, Pubet Meennaroch, Kanawut Srirahong, Thanit Sawasdisevi, Chatchai Nimmol, Pratarn Wongsarivej

5. The study of efficiency of hydrocyclone in series for separating silica particles from liquid
Kritsada A-Phathongrat, Kanawut Srirahong, Thanit Sawasdisevi, Pratarn Wongsarivej

6. Reduction of timber drying time using drying air with low relative humidity
Arthit Pean-ngam, Naret Meeso, Sirithon Siriamornpun

7. Scenario analysis of electric vehicle technology penetration - case study for bangkok road transportation
Peerawat Saisirirat, Manida Tongroon, Nuwong Chollacoop

8. Models for the estimation of global solar radiation from ambient air temperature for thailand
Serm Janjai, Phenphorn Nimnuan

9. Models of diffuse fraction of global solar radiation for thailand
Serm Janjai, Jetsada Pratumsit, Somchet Pattrapanitchai, Rungrat Wattal

10. Use of hot-air from solar energy combined with gas fuel in coated wood furniture drying
Sakorn Inthachai, Naret Meeso, Sirithon Siriamornpun

11. Determination of optimal mixture ratio of charcoal fuel wet compression
Suphan Yangyuen, Juckamas Laohavanich

12. The cooling capacity of the tubular-ice by installing a heat exchanger
Nattadon Pannucharoenwong

13. Reducing electrical energy in building by using shading device integrated photovoltaic system
Yuttana Tongtuam, Nipon Ketjoy

14. Curcumin drying by heat pump dryer
Nattarat Seanmeema, Nattapol Poomsa-ad, Lamul Wiset

15. The study of thermal efficiency of household cooking stove
Tanate Chaichana, Magreasom Ali, Massaya Longsaman

16. Drying of paddy seed using heat pump dryer
Kittikun Pituprompan, Nattapol Poomsa-ad, Lamul Wiset

17. Hydraulic ram pump 1.5
Watchara Wongpanyo, Sunti Sroyngern, Jirawadee Suttarat, Prapas Ruampara

18. Thermodynamics model of multiple boiling and heating in production sugar process
Teerawat Klabklay, Teerachart Pornpibul

19. Techno-economic evaluation of fixing and tracking pv power plant in thailand
Nipon Ketjoy, Kongrit Mansiri, Rattaporn Ngernmeesri, Nattawut Khaosaad, Chatchai Sirisamphanwong

20. Computer program for designing of lightning rod installationin pv systems
Songpol Ittarat, Somchai Hiranvarodom, Boonyang Plangklang

21. Optimization of brushless dc motor controlling by switching with pulse width modulation approach
Songklod Sriprang, Wanchai Subsingha

22. Modeling of pem fuel cell with dc dc buck converter by matlab simulink
Prasith Prommin, Wanchai Subsingha

23. Optimal power dispatch using hybrid lambda-pso technique
Pattana Engkawara, Chai chompoo-inwai

24. Tar removal of eucalyptus wood in a downdraft gasification process
Patchanok Kaewpongsaton, Apinya Duangchan, Sujinna Karnasuta, Wirachai Soontornrangson, Sophon Phromsuwan, Manoo Boonsae

25. The dust effect on photovoltaic module surface to photovoltaic power generation
Nipon Ketjoy, Maruphong Konyu