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    • 5. 发明公开
    • 유량 제어 장치 및 처리 장치
    • 流量控制器和处理装置
    • KR1020130040705A
    • 2013-04-24
    • KR1020120111257
    • 2012-10-08
    • 도쿄엘렉트론가부시키가이샤
    • 오카베츠네유키모리야슈지마츠노카즈시게
    • G05D7/06G01F1/00
    • G05D7/0635G01F1/68G01F5/00Y10T137/7759Y10T137/7761Y10T137/8158G05D7/06G01F1/00
    • PURPOSE: A flow control device and a processing device are provided to control the flow of multiple kinds of gases without implementing complex manipulation. CONSTITUTION: A main gas pipe(50) is connected to a gas passage(28). A flow detection means(52) detects the flow of gas flowing in a main gas pipe for outputting a flow signal. A flow control valve tool(54) is installed at the main gas pipe. The flow control valve tool varies the opening degree of a valve for controlling the flow. A conversion data memorizing part(56) memorizes plurality of conversion data corresponding to multiple kinds of gases. A flow control main body(58) selects corresponding conversion data from the plurality of conversion data. The flow control main body secures target flow. The flow control main body controls a flow control valve tool. [Reference numerals] (50) Main gas pipe; (52) Flow detection means; (54) Flow control valve tool; (56) Conversion data memorizing part; (58) Flow control main body; (60) Communication part; (68) Sensor circuit; (74) Valve driving circuit; (AA) To a device control part(40); (S1) Flow signal; (S2) Valve driving signal; (Sa) Gas type selection signal; (Sb) Flow indication signal;
    • 目的:提供流量控制装置和处理装置,以控制多种气体的流动,而不需要进行复杂的操作。 构成:主气体管道(50)连接到气体通道(28)。 流量检测装置(52)检测在用于输出流量信号的主气体管道中流动的气体的流动。 流量控制阀工具(54)安装在主气管上。 流量控制阀工具改变用于控制流量的阀的开度。 转换数据存储部分(56)存储对应于多种气体的多个转换数据。 流量控制主体(58)从多个转换数据中选择相应的转换数据。 流量控制主体确保目标流量。 流量控制主体控制流量控制阀工具。 (附图标记)(50)主气管; (52)流量检测装置; (54)流量控制阀工具; (56)转换数据记忆部分; (58)流量控制主体; (60)通讯部分; (68)传感器电路; (74)阀驱动电路; (AA)到设备控制部件(40); (S1)流量信号; (S2)阀驱动信号; (Sa)气体类型选择信号; (Sb)流量指示信号;