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JP2010002133A Gas supply device 有权
标题翻译：气体供应装置
公开(公告)号：JP2010002133A
公开(公告)日：2010-01-07
申请号：JP2008161722
申请日：2008-06-20
申请人： Bushu Gas Co Ltd , Buyo Gas Co Ltd , Hatano Gas Kk , Ito Koki Kk , Odawara Gas Kk , 伊藤工機株式会社 , 小田原瓦斯株式会社 , 武州瓦斯株式会社 , 武陽ガス株式会社 , 秦野瓦斯株式会社
发明人： AKIYAMA SATOO , KATO KAZUYA , TANENOBU YU , TAKAGI MANABU , IIDA TSUTOMU , TADA YASUHIRO , IIDA SHOICHI , SOGA NOBUHIRO , UEHARA KENICHI
IPC分类号： F23K5/00 , B01F3/02 , B01F5/04 , B01F15/04 , B01J4/00
摘要： PROBLEM TO BE SOLVED: To freely adjust supply pressure in a wide range and maintain a mixing ratio of material gas with air within a predetermined range in adjustment.
SOLUTION: Pressurized air is introduced from a compressor 18 to a spring chamber 17 of a diaphragm 16 of each of an intermediate pressure regulator 2, a low pressure governor 5, an upper and lower limit pressure shut-off controller 11, a pressure increase prevention valve 12, an on-off valve 13, an on-off valve controller 14 and an air valve 15 via loading governors 20 to increase an urging force from the spring chamber 17 side. By this, while the outlet pressure of the material gas from the intermediate pressure regulator 2 is enhanced, the take-in amount of the air via the air valve 15 can be increased. Thus, the mixing ratio of the mixed gas can be controlled within a predetermined range, and gas pressure in a cushion tank 4 for temporarily storing the mixed gas can be increased. As a result, the gas supply device can be adopted corresponding to a wide use scale and the use application of a consumer.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：在大范围内自由调节供应压力，并将材料气体与空气的混合比保持在调整范围内的预定范围内。解决方案：将压缩空气从中压调节器2，低压调节器5，上下限压力切断控制器11，压力调节器2，增压防止阀12，开关阀13，开关阀控制器14和空气阀15，通过负载调速器20增加弹簧室17侧的推压力。由此，虽然来自中压调节器2的原料气体的出口压力增加，但是可以增加经由空气阀15的空气的吸入量。因此，可以将混合气体的混合比率控制在预定范围内，并且可以提高用于临时储存混合气体的缓冲罐4中的气体压力。因此，可以根据广泛的使用规模和消费者的使用应用来采用供气装置。版权所有（C）2010，JPO＆INPIT

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