公开(公告)号：US20130306578A1

公开(公告)日：2013-11-21

申请号：US13951822

申请日：2013-07-26

申请人： Pentair Residential Filtration, LLC

发明人： Andrew Tischendorf ,  Michael M. Lindfors ,  Kyle Paull

IPC分类号： C02F5/00

CPC分类号： C02F1/74 ,  C02F1/001 ,  C02F1/004 ,  C02F1/72 ,  C02F5/00 ,  C02F2101/101 ,  C02F2101/203 ,  C02F2101/206 ,  C02F2303/14 ,  C02F2303/16 ,  Y10T137/0947 ,  Y10T137/86493

摘要： Embodiments of the invention provide a method and system for providing a regeneration stage in a water treatment system. The method can include entering a first air bleed state to allow pressurized, deoxygenated air to exit the water treatment system, entering a second air bleed state to equalize a first air pressure of remaining deoxygenated air inside the water treatment system with a second air pressure outside the water treatment system, entering a backwash state to expel remaining deoxygenated air and particulates from inside the water treatment system, and entering an air draw state to allow oxygenated air to enter the water treatment system.

摘要翻译： 本发明的实施例提供了一种用于在水处理系统中提供再生阶段的方法和系统。 该方法可以包括进入第一排气状态以允许加压的脱氧空气离开水处理系统，进入第二排气状态，以在水处理系统内剩余的脱氧空气的第一空气压力与外部的第二空气压力相等 水处理系统，进入反冲洗状态以从水处理系统内部排出剩余的脱氧空气和颗粒，并进入空气抽吸状态以允许含氧空气进入水处理系统。

公开(公告)号：US09181115B2

公开(公告)日：2015-11-10

申请号：US14148316

申请日：2014-01-06

申请人： Pentair Residential Filtration, LLC

发明人： Andrew Tischendorf ,  Michael P. Lindfors ,  Kyle Paull

IPC分类号： C02F1/74 ,  C02F1/00 ,  C02F5/00 ,  C02F1/72 ,  C02F101/10 ,  C02F101/20

CPC分类号： C02F1/74 ,  C02F1/001 ,  C02F1/004 ,  C02F1/72 ,  C02F5/00 ,  C02F2101/101 ,  C02F2101/203 ,  C02F2101/206 ,  C02F2303/14 ,  C02F2303/16 ,  Y10T137/0947 ,  Y10T137/86493

摘要： Embodiments of the invention provide a method and system for providing a regeneration stage in a water treatment system. The method can include entering a first air bleed state to allow pressurized, deoxygenated air to exit the water treatment system, entering a second air bleed state to equalize a first air pressure of remaining deoxygenated air inside the water treatment system with a second air pressure outside the water treatment system, entering a backwash state to expel remaining deoxygenated air and particulates from inside the water treatment system, and entering an air draw state to allow oxygenated air to enter the water treatment system.

摘要翻译： 本发明的实施例提供了一种用于在水处理系统中提供再生阶段的方法和系统。 该方法可以包括进入第一排气状态以允许加压的脱氧空气离开水处理系统，进入第二排气状态，以在水处理系统内剩余的脱氧空气的第一空气压力与外部的第二空气压力相等 水处理系统，进入反冲洗状态以从水处理系统内部排出剩余的脱氧空气和颗粒，并进入空气抽吸状态以允许含氧空气进入水处理系统。

公开(公告)号：US08623217B2

公开(公告)日：2014-01-07

申请号：US13951822

申请日：2013-07-26

申请人： Pentair Residential Filtration, LLC

发明人： Andrew Tischendorf ,  Michael M. Lindfors ,  Kyle Paull

IPC分类号： B01D24/46

CPC分类号： C02F1/74 ,  C02F1/001 ,  C02F1/004 ,  C02F1/72 ,  C02F5/00 ,  C02F2101/101 ,  C02F2101/203 ,  C02F2101/206 ,  C02F2303/14 ,  C02F2303/16 ,  Y10T137/0947 ,  Y10T137/86493

摘要： Embodiments of the invention provide a method and system for providing a regeneration stage in a water treatment system. The method can include entering a first air bleed state to allow pressurized, deoxygenated air to exit the water treatment system, entering a second air bleed state to equalize a first air pressure of remaining deoxygenated air inside the water treatment system with a second air pressure outside the water treatment system, entering a backwash state to expel remaining deoxygenated air and particulates from inside the water treatment system, and entering an air draw state to allow oxygenated air to enter the water treatment system.

摘要翻译： 本发明的实施例提供了一种用于在水处理系统中提供再生阶段的方法和系统。 该方法可以包括进入第一排气状态以允许加压的脱氧空气离开水处理系统，进入第二排气状态，以在水处理系统内剩余的脱氧空气的第一空气压力与外部的第二空气压力相等 水处理系统，进入反冲洗状态以从水处理系统内部排出剩余的脱氧空气和颗粒，并进入空气抽吸状态以允许含氧空气进入水处理系统。

公开(公告)号：US20140144845A1

公开(公告)日：2014-05-29

申请号：US14148316

申请日：2014-01-06

申请人： Pentair Residential Filtration, LLC

发明人： Andrew Tischendorf ,  Michael M. Lindfors ,  Kyle Paull

IPC分类号： C02F1/74

CPC分类号： C02F1/74 ,  C02F1/001 ,  C02F1/004 ,  C02F1/72 ,  C02F5/00 ,  C02F2101/101 ,  C02F2101/203 ,  C02F2101/206 ,  C02F2303/14 ,  C02F2303/16 ,  Y10T137/0947 ,  Y10T137/86493

摘要： Embodiments of the invention provide a method and system for providing a regeneration stage in a water treatment system. The method can include entering a first air bleed state to allow pressurized, deoxygenated air to exit the water treatment system, entering a second air bleed state to equalize a first air pressure of remaining deoxygenated air inside the water treatment system with a second air pressure outside the water treatment system, entering a backwash state to expel remaining deoxygenated air and particulates from inside the water treatment system, and entering an air draw state to allow oxygenated air to enter the water treatment system.

摘要翻译： 本发明的实施例提供了一种用于在水处理系统中提供再生阶段的方法和系统。 该方法可以包括进入第一排气状态以允许加压的脱氧空气离开水处理系统，进入第二排气状态，以在水处理系统内剩余的脱氧空气的第一空气压力与外部的第二空气压力相等 水处理系统，进入反冲洗状态以从水处理系统内部排出剩余的脱氧空气和颗粒，并进入空气抽吸状态以允许含氧空气进入水处理系统。