The relationship between delay time of the boiler response, the opening time of the valve and the flow through the valve for an actual boiler is obtained.
针对电厂一台实际锅炉，得出了锅炉水位动态响应的延迟时间与伐门开启时间，以及流过伐门流量之间的关系。
A time-delay drain valve is arranged on the reclaimed water outlet pipe, and the reclaimed water outlet pipe is communicated with the water inlet of a closestool.
中水出水管上设有延时放水阀，中水 出水管与马桶进水口连通。
The signal response time delay of the spurt valve and the spurt valve jet time length were controlled by FPGA. It make sure the foreign fiber eliminated prompt, accurate and clearly.
系统使用FPGA控制喷阀的信号响应延迟及喷阀喷气时间长短，以保证能够及时、准确、彻底的喷走杂质。
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