Definition of closed loop system

This project will retain the closed-loop system footprint between the intersections and the municipal building.Unlike a conventional cooling tower, the closed-loop system uses ambient air to cool the process water.We] believe that this closed-loop system will enable the company to offer total SMT solutions land] significant value through yield improvement, " ASM said.The main tools for robust state controller design used in this paper are (1) the Luenberger feedback-canonical form [16] of the uncertain plant description and (2) the stable reflection vector polytopes of the closed-loop system [2, 11].The Mead plant is the first-ever closed-loop system for distilling commercial quantities of ethanol using methane gas recaptured from cow manure, instead of fossil fuels.The wells, buried 400 feet deep, used a closed-loop system that sends hot water beneath the Earth's surface to be cooled.quoted one estimate from a group of independent experts who predicted that a functional closed-loop system may be available as soon as 2013.In this context, the quantification of non-linearity in the closed-loop system is reduced to the effect of non-linearity on the intended controller performance.Genesis plant will begin production in December 2006 as the first-ever closed-loop system for distilling commercial quantities of ethanol using methane gas recaptured from cow manure.It is a closed-loop system, so there is virtually no water consumption or evaporation (except a small amount external to the heat exchanger for adiabatic cooling on very hot days), and thus no scale deposits and no need for ongoing water treatment.EcoPower is a closed-loop system that uses atomized water rather than detergents to clean aircraft engines at approximately 20% power, meaning that washing can be done at the gate.In a horizontal closed-loop system, loops of special heat-conducting polyethylene pipe are buried in a series of three-foot-wide trenches six to eight feet below the surface.