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1. 发明授权

US07622042B2 Water treatment apparatus and method 失效
标题翻译：水处理设备及方法
公开(公告)号：US07622042B2
公开(公告)日：2009-11-24
申请号：US12289164
申请日：2008-10-22
申请人： Eiichi Suzuki , Yukio Doi , Hayato Kurokawa , Yosuke Tabata , Toshiyuki Iwama
发明人： Eiichi Suzuki , Yukio Doi , Hayato Kurokawa , Yosuke Tabata , Toshiyuki Iwama
IPC分类号： C02F3/00
CPC分类号： C02F3/02 , C02F1/76 , C02F3/06 , C02F3/2806 , C02F2209/11 , Y02W10/15
摘要： It is an object of the invention to provide an effective technique for detecting the quality of water with high accuracy. A representative water treatment apparatus includes an aerobic treatment region that treats water aerobically, a downstream region in which the water aerobically treated in the aerobic treatment region flows, a water quality sensor that is submerged in the downstream region and detects the water quality and a sensor washing arrangement that washes the water quality sensor by supplying the water of the downstream region to the water quality sensor at a flow rate higher than water flowing around the water quality sensor. As a result, sludge generated due to aerobic treatment can be prevented from being deposited on the water quality sensor and/or deposited sludge can be removed, so that the accuracy of water quality detection of the water quality sensor can be enhanced.
摘要翻译：本发明的目的是提供一种高精度检测水质的有效技术。代表性的水处理装置包括：有氧处理水的好氧处理区域，在需氧处理区域中经过有氧处理的水流动的下游区域，浸没在下游区域中的水质传感器，检测水质;以及传感器洗涤装置，其通过以比流过水质传感器的水流量高的流量向水质传感器供给下游区域的水来洗涤水质量传感器。结果，可以防止由于需氧处理而产生的污泥沉积在水质传感器上，和/或沉积的污泥可以被去除，从而可以提高水质传感器的水质检测精度。

2. 发明申请

US20090057211A1 Water treatment apparatus 失效
标题翻译：水处理设备
公开(公告)号：US20090057211A1
公开(公告)日：2009-03-05
申请号：US12289164
申请日：2008-10-22
申请人： Eiichi Suzuki , Yukio Doi , Hayato Kurokawa , Yosuke Tabata , Toshiyuki Iwama
发明人： Eiichi Suzuki , Yukio Doi , Hayato Kurokawa , Yosuke Tabata , Toshiyuki Iwama
IPC分类号： B01D35/14
CPC分类号： C02F3/02 , C02F1/76 , C02F3/06 , C02F3/2806 , C02F2209/11 , Y02W10/15
摘要： It is an object of the invention to provide an effective technique for detecting the quality of water with high accuracy. A representative water treatment apparatus includes an aerobic treatment region that treats water aerobically, a downstream region in which the water aerobically treated in the aerobic treatment region flows, a water quality sensor that is submerged in the downstream region and detects the water quality and a sensor washing arrangement that washes the water quality sensor by supplying the water of the downstream region to the water quality sensor at a flow rate higher than water flowing around the water quality sensor. As a result, sludge generated due to aerobic treatment can be prevented from being deposited on the water quality sensor and/or deposited sludge can be removed, so that the accuracy of water quality detection of the water quality sensor can be enhanced.
摘要翻译：本发明的目的是提供一种高精度检测水质的有效技术。代表性的水处理装置包括：有氧处理水的好氧处理区域，在需氧处理区域中经过有氧处理的水流动的下游区域，浸没在下游区域中的水质传感器，检测水质;以及传感器洗涤装置，其通过以比流过水质传感器的水流量高的流量向水质传感器供给下游区域的水来洗涤水质量传感器。结果，可以防止由于需氧处理而产生的污泥沉积在水质传感器上，和/或沉积的污泥可以被去除，从而可以提高水质传感器的水质检测精度。

3. 发明申请

US20070114175A1 Water treatment apparatus 失效
标题翻译：水处理设备
公开(公告)号：US20070114175A1
公开(公告)日：2007-05-24
申请号：US11594970
申请日：2006-11-09
申请人： Eiichi Suzuki , Yukio Doi , Hayato Kurokawa , Yosuke Tabata , Toshiyuki Iwama
发明人： Eiichi Suzuki , Yukio Doi , Hayato Kurokawa , Yosuke Tabata , Toshiyuki Iwama
IPC分类号： C02F3/02
CPC分类号： C02F3/02 , C02F1/76 , C02F3/06 , C02F3/2806 , C02F2209/11 , Y02W10/15
摘要： It is an object of the invention to provide an effective technique for detecting the quality of water with high accuracy. A representative water treatment apparatus includes an aerobic treatment region that treats water aerobically, a downstream region in which the water aerobically treated in the aerobic treatment region flows, a water quality sensor that is submerged in the downstream region and detects the water quality and a sensor washing arrangement that washes the water quality sensor by supplying the water of the downstream region to the water quality sensor at a flow rate higher than water flowing around the water quality sensor. As a result, sludge generated due to aerobic treatment can be prevented from being deposited on the water quality sensor and/or deposited sludge can be removed, so that the accuracy of water quality detection of the water quality sensor can be enhanced.
摘要翻译：本发明的目的是提供一种高精度检测水质的有效技术。代表性的水处理装置包括：有氧处理水的好氧处理区域，在需氧处理区域中经过有氧处理的水流动的下游区域，浸没在下游区域中的水质传感器，检测水质;以及传感器洗涤装置，其通过以比流过水质传感器的水流量高的流量向水质传感器供给下游区域的水来洗涤水质量传感器。结果，可以防止由于需氧处理而产生的污泥沉积在水质传感器上，和/或沉积的污泥可以被去除，从而可以提高水质传感器的水质检测精度。

4. 发明授权

US07879246B2 Water treatment apparatus 有权
标题翻译：水处理设备
公开(公告)号：US07879246B2
公开(公告)日：2011-02-01
申请号：US11348548
申请日：2006-02-07
申请人： Yukio Doi , Koichi Matsuo , Yosuke Tabata , Toshiyuki Iwama , Yoichiro Shimizu
发明人： Yukio Doi , Koichi Matsuo , Yosuke Tabata , Toshiyuki Iwama , Yoichiro Shimizu
IPC分类号： C02F1/00 , C02F1/32 , C02F1/46 , C02F1/76 , C02F1/78 , C02F9/00
CPC分类号： C02F1/008 , C02F1/001 , C02F1/004 , C02F1/32 , C02F1/325 , C02F1/76 , C02F3/301 , C02F2209/003 , C02F2209/06 , C02F2209/10 , C02F2209/11 , C02F2209/22
摘要： It is an object of the present invention to provide an effective technique for achieving a higher level of water quality control in a water treatment apparatus. Representative water treatment apparatus according to the present invention may include a purifying section, a sterilizing section, a water storing section and a water quality detection sensor. The water quality detection sensor is immersed in the water storing section. The water quality detection sensor not only serves as a means for detecting the quality of water in the water storing section, but also as a means for detecting deposition of biomembrane on the detecting section of the water quality detection sensor due to deterioration of the sterilizing performance of the water storing section. As a result, an efficient water quality control system can be realized.
摘要翻译：本发明的目的是提供一种在水处理设备中实现更高水平的水质控制的有效技术。根据本发明的代表性水处理装置可以包括净化部，灭菌部，储水部和水质检测传感器。水质检测传感器浸入储水部。水质检测传感器不仅用作检测储水部分的水质的手段，而且还作为检测生物膜在水质检测传感器的检测部分上的沉积的手段，这是由于灭菌性能的劣化的储水部。因此，可以实现有效的水质控制系统。

5. 发明授权

US07455775B2 Water treatment method and apparatus 失效
标题翻译：水处理方法和装置
公开(公告)号：US07455775B2
公开(公告)日：2008-11-25
申请号：US11594970
申请日：2006-11-09
申请人： Eiichi Suzuki , Yukio Doi , Hayato Kurokawa , Yosuke Tabata , Toshiyuki Iwama
发明人： Eiichi Suzuki , Yukio Doi , Hayato Kurokawa , Yosuke Tabata , Toshiyuki Iwama
IPC分类号： C02F3/00
CPC分类号： C02F3/02 , C02F1/76 , C02F3/06 , C02F3/2806 , C02F2209/11 , Y02W10/15
摘要： It is an object of the invention to provide an effective technique for detecting the quality of water with high accuracy. A representative water treatment apparatus includes an aerobic treatment region that treats water aerobically, a downstream region in which the water aerobically treated in the aerobic treatment region flows, a water quality sensor that is submerged in the downstream region and detects the water quality and a sensor washing arrangement that washes the water quality sensor by supplying the water of the downstream region to the water quality sensor at a flow rate higher than water flowing around the water quality sensor. As a result, sludge generated due to aerobic treatment can be prevented from being deposited on the water quality sensor and/or deposited sludge can be removed, so that the accuracy of water quality detection of the water quality sensor can be enhanced.
摘要翻译：本发明的目的是提供一种高精度检测水质的有效技术。代表性的水处理装置包括：有氧处理水的好氧处理区域，在需氧处理区域中经过有氧处理的水流动的下游区域，浸没在下游区域中的水质传感器，检测水质;以及传感器洗涤装置，其通过以比流过水质传感器的水流量高的流量向水质传感器供给下游区域的水来洗涤水质量传感器。结果，可以防止由于需氧处理而产生的污泥沉积在水质传感器上，和/或沉积的污泥可以被去除，从而可以提高水质传感器的水质检测精度。

6. 发明申请

US20060177555A1 Water treatment apparatus 有权
标题翻译：水处理设备
公开(公告)号：US20060177555A1
公开(公告)日：2006-08-10
申请号：US11348548
申请日：2006-02-07
申请人： Yukio Doi , Koichi Matsuo , Yosuke Tabata , Toshiyuki Iwama , Yoichiro Shimizu
发明人： Yukio Doi , Koichi Matsuo , Yosuke Tabata , Toshiyuki Iwama , Yoichiro Shimizu
IPC分类号： A23C3/00
CPC分类号： C02F1/008 , C02F1/001 , C02F1/004 , C02F1/32 , C02F1/325 , C02F1/76 , C02F3/301 , C02F2209/003 , C02F2209/06 , C02F2209/10 , C02F2209/11 , C02F2209/22
摘要： It is an object of the present invention to provide an effective technique for achieving a higher level of water quality control in a water treatment apparatus. Representative water treatment apparatus according to the present invention may include a purifying section, a sterilizing section, a water storing section and a water quality detection sensor. The water quality detection sensor is immersed in the water storing section. The water quality detection sensor not only serves as a means for detecting the quality of water in the water storing section, but also as a means for detecting deposition of biomembrane on the detecting section of the water quality detection sensor due to deterioration of the sterilizing performance of the water storing section. As a result, an efficient water quality control system can be realized.
摘要翻译：本发明的目的是提供一种在水处理设备中实现更高水平的水质控制的有效技术。根据本发明的代表性水处理装置可以包括净化部，灭菌部，储水部和水质检测传感器。水质检测传感器浸入储水部。水质检测传感器不仅用作检测储水部分的水质的手段，而且还作为检测生物膜在水质检测传感器的检测部分上的沉积的手段，这是由于灭菌性能的劣化的储水部。因此，可以实现有效的水质控制系统。

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