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公开(公告)号:WO2013108006A1
公开(公告)日:2013-07-25
申请号:PCT/GB2013/000021
申请日:2013-01-18
申请人: ATLAS COPCO LTD , JOHNSON, Benjamin
发明人: JOHNSON, Benjamin
IPC分类号: F17C13/04
CPC分类号: F17C13/045 , F17C2201/0109 , F17C2205/0146 , F17C2205/0323 , F17C2205/0326 , F17C2205/0338 , F17C2221/011 , F17C2221/014 , F17C2221/031 , F17C2223/0123 , F17C2223/036 , F17C2227/046 , F17C2250/032 , F17C2250/0426 , F17C2250/043 , F17C2250/0636 , F17C2250/0694 , F17C2250/072 , F17C2270/02
摘要: A gas supply system for and method of providing a continuous supply of gas from a gas source comprising at least first and second finite sources of gas, the system comprising: at least one gas inlet for receiving gas from a gas source comprising at least first and second finite sources of gas; a selector for selecting which of the finite sources of gas is to supply gas to the gas supply system; a gas outlet for providing a continuous supply of gas to a gas dispensing system; a first sensor for sensing a first parameter indicative of or related to a quantity of gas remaining in the finite source of gas from which the gas supply system is currently arranged to receive gas; a second sensor for sensing a second parameter indicative of or related to a pressure of gas supplied by the gas outlet to the gas dispensing system; and a controller arranged to actuate the selector to select a different finite source of gas to supply gas to the gas supply system dependent upon the levels and/or rate of change of the first and second parameters.
摘要翻译: 一种用于提供从包括至少第一和第二有限气源的气源连续供应气体的气体供应系统,所述系统包括:用于从气源接收气体的至少一个气体入口,所述气体入口包括至少第一和第二有限气体源, 第二有限气体来源; 选择器,用于选择哪些有限的气体源将气体供应到气体供应系统; 气体出口,用于向气体分配系统提供连续的气体供应; 第一传感器,用于感测指示或与之相关的第一参数,所述第一参数与所述气体供应系统当前布置成接收气体的所述有限气体源中残留的气体量有关; 第二传感器,用于感测指示由气体出口向气体分配系统供应的气体的压力或相关的第二参数; 以及控制器,其布置成致动所述选择器以根据所述第一和第二参数的变化的水平和/或变化速率选择不同的有限气体源以向所述气体供应系统供应气体。