ISSN : 1738-4125(Print)
ISSN : 2287-7509(Online)
ISSN : 2287-7509(Online)
바닥 복사난방 시스템에서 실내온도 정밀 유지 전략 구현
Implementation of an Indoor Temperature Precise Maintenance Strategy in a Radiant Floor Heating System
Abstract
A system has been developed to reduce fluctuation of the indoor temperature in a radiant floor heatingsystem. The system we developed and implemented is called BoilerMan. With the BoilerMan system the hotwater circulation pump is controlled by computer software which implements a unique strategy. To minimizethe system development time a user-friendly development environment was used. This developmentenvironment was useful in the implementation and testing of the efficiency of our strategy. The environmentalso serves as an easy means for system maintenance.The BoilerMan went through a few test runs against a real apartment house and the result showedsignificant reductions in the initial temperature overshoots against the target values. It also reduced theoperatingtime of the hot water circulation pump. Such positive results were possible due to our uniquestrategy that exploits heating efficiency information collected from the past run of the very same system.Since the strategy was implemented with embedded software, it makes the BoilerMan flexible, too.
Algorithm,BoilerMan,Circulation pump,Indoor temperature,On-off control,Overshoot,Radiant heating,Strategy
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