논문실적
| 유수율향상을위한 수도미터의 불감율특성 연구 |
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학술지명 대한기계학회
저자 이동근,박종호
발표일 2010-08-16
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The reliability of a water meter for measuring the water flow-rate and subsequent analysis of the measured water depends on the accuracy of measurement. The under registration of a water meter causes many problems for operators, such as loss in revenue and a decrease in the rate of measured water. The purpose of this study is to support and development core technology, such as efficient operations management and adoption of the best mechanism for providing different services by experimentally. In this study, experiments were conducted using water meters with different diameters, manufacturers, years of usage and the specific uses. On the basis of the results, the water meter confirmed that the error of minimum flow rate which will use long becomes larger more in the direction of minus. |
