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首页> 外文期刊>PACE: Process & Control Engineering >Is your flowmeter suitable for metering steam?
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Is your flowmeter suitable for metering steam?

机译:您的流量计适合计量蒸汽吗?

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摘要

COST savings are probably the major benefit of steam metering. Companies can often save up to 10 percent on their fuel bills with no capital expenditure other than the meters themselves. Steam metering can be important for process control too, by showing whether the correct quantity of steam at a specific temperature and pressure is being supplied to a process. This is often vital in the chemical industry, where some processes must be controlled to within a fraction of a degree. Meters linked to modulating valves can also be used to control the rate of flow of steam to a process during start up to ensure safe and cost-effective warm-up periods.
机译:节省成本可能是蒸汽计量的主要好处。公司通常可以节省多达10%的燃料费用,而仪表本身无需资本支出。蒸汽计量通过显示是否将正确量的特定温度和压力的蒸汽提供给过程,对于过程控制也很重要。这在化学工业中通常至关重要,在化学工业中,某些过程必须控制在几分之一度内。连接到调节阀的仪表还可用于控制启动过程中流向过程的蒸汽流量,以确保安全且经济高效的预热时间。

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