2006 Fiscal Year Final Research Report Summary

STUDY ON REMOVAL MECHANISM OF POLLUTANT BY CONDENSATION OF VAPOR ON SLENDER TUBES

Research Project

Project/Area Number	16560198
Research Category	Grant-in-Aid for Scientific Research (C)
Allocation Type	Single-year Grants
Section	一般
Research Field	Thermal engineering
Research Institution	Toyama National College of Technology
Principal Investigator	TERANISHI Tsunenobu TOYAMA NATIONAL COLLEGE OF TECHNOLOGY, DEPARTMENT OF MECHANICAL ENGINEERING, PROFESSOR, 機械工学科, 教授 (20141880)
Co-Investigator(Kenkyū-buntansha)	YASUDA Kensei TOYAMA NATIONAL COLLEGE OF TECHNOLOGY, DEPARTMENT OF CHEMICAL AND BIOCHEMICAL ENGINEERING, PROFESSOR, 物質工学科, 教授 (90239757)
Project Period (FY)	2004 – 2006
Keywords	CONDENSATION / HEAT TRANSFER / SMALL SIZE / TUBE / pollutant / REMOVAL / ENHANCEMENT
Research Abstract	THE EFFECTS OF SURFACE TENSION ON THE CONDENSATION PHENOMENA BECOME MORE REMARKABLE AS A SITE WHERE VAPOR CONDENSES IS SMALLER. FROM THE VIEW POINT AVOVE, A POLLUTANT REMOVAL SYSTEM WHICH UTILIZES SUCH A PECULIARITY OF CONDENSATION PHENOMENA IN A SMALL SCALL SYSTEM MAY HAVE HIGHER EFFICIENCY. AS A MEANS OF INVESTIGATING THE PROMATION MECHANISIM SYSTEMATICALLY, THE CHARACTERISTICS OF CONDENSATION HEAT TRANSFER ON SLENDER TUBES WITH TININESS DIAMETER WAS INVESTIGATED. AS A RESULT, IT WAS CLARIFIED THAT THE POSSIBILITY OF ENHANCEMENT OF THIS KIND OF POLLUTANT REMOVAL SYSTEM AND THE EXISTENCE OF THE OPTIMUM CONDITIONS WHERE THE HEAT TRANSFER IS MAXIMUM.