000			01524nmc a2200217 4500
005			20260520005832.0
008			260224s xxu
082			_aCD I249 1 0013788
245	0	0	_aDevelopment of a remote monitoring and control systems of GHPS for new services
270			_a12/09/06 ; 22/07/2003
300			_a11 p.
500			_aDisponible en CD en formato PDF
520			_aTranscripción del abstract original del autor: In Japan, Gas-engine Heat Pumps (GHPs) have experienced fairly widespread diffusion since they were first marketed in 1987. In 2001, a total of about 50,000 units were sold. Along with the expansion of installation, gas companies have constructed setups for active maintenance of GHPs and contributed to the their spread. The major tasks for their further spread are provisions for even smoother maintenance work and increase in the degree of customer satisfaction. With these tasks in mind, we launched development of a system for remote monitoring and control of GHPs. This report presents the development of new services, which were made possible by installation of this system, for failure (breakdown) prediction, remote diagnosis of failure causes, and remote control of air conditioners.
773			_g
942			_cCONGTP
100	1		_aYasuda, Ken _922713
110	2		_aInternational Gas Union, IGU _913105
111	2		_aWorld Gas Conference (22nd. : 2003 jun 1-5 : Tokyo) _922029
710	2		_aInternational Gas Union, IGU _913105
999			_c150079 _d150079