公开(公告)号：US20180289917A1

公开(公告)日：2018-10-11

申请号：US16006915

申请日：2018-06-13

申请人： Vbox, Incorporated

发明人： Theodore W. Jagger ,  Nicholas P. Van Brunt ,  John A. Kivisto ,  Perry B. Lonnes

IPC分类号： A61M16/10

CPC分类号： A61M16/101 ,  A61M16/0666 ,  A61M16/10 ,  A61M16/107 ,  A61M2202/0208 ,  A61M2202/03 ,  A62B19/00 ,  B01D53/0476 ,  B01D2259/455 ,  A61M2202/0007

摘要： A removable gas separation cartridge includes a housing having an inlet port, an outlet port, and a bed of adsorbent material. The cartridge is removable from an oxygen concentrator which separates oxygen from ambient air by using an absorption process.

公开(公告)号：US20140174436A1

公开(公告)日：2014-06-26

申请号：US14193504

申请日：2014-02-28

申请人： Vbox, Incorporated

发明人： Theodore W. Jagger ,  Nicholas P. Van Brunt ,  John A. Kivisto ,  Perry B. Lonnes

IPC分类号： A61M16/10

摘要： A removable gas separation cartridge includes a housing having an inlet port, an outlet port, and a bed of adsorbent material. The cartridge is removable from an oxygen concentrator which separates oxygen from ambient air by using an absorption process.

摘要翻译： 可移除气体分离盒包括具有入口端口，出口端口和吸附剂材料床的壳体。 墨盒可从氧浓缩器中移除，氧浓缩器通过使用吸收过程将氧气与环境空气分离。

公开(公告)号：US20220296843A1

公开(公告)日：2022-09-22

申请号：US17836246

申请日：2022-06-09

申请人： Vbox, Incorporated

发明人： Theodore W. Jagger ,  Nicholas P. Van Brunt ,  John A. Kivisto ,  Perry B. Lonnes

IPC分类号： A61M16/10 ,  A62B19/00 ,  B01D53/047

摘要： A removable gas separation cartridge includes a housing having an inlet port, an outlet port, and a bed of adsorbent material. The cartridge is removable from an oxygen concentrator which separates oxygen from ambient air by using an absorption process.

公开(公告)号：US10357628B2

公开(公告)日：2019-07-23

申请号：US16006915

申请日：2018-06-13

申请人： Vbox, Incorporated

发明人： Theodore W. Jagger ,  Nicholas P. Van Brunt ,  John A. Kivisto ,  Perry B. Lonnes

IPC分类号： A62B19/00 ,  A61M16/10 ,  B01D53/047 ,  A61M16/06

摘要： A removable gas separation cartridge includes a housing having an inlet port, an outlet port, and a bed of adsorbent material. The cartridge is removable from an oxygen concentrator which separates oxygen from ambient air by using an absorption process.

公开(公告)号：US20130036910A1

公开(公告)日：2013-02-14

申请号：US13651876

申请日：2012-10-15

申请人： Vbox, Incorporated

发明人： Nicholas P. Van Brunt ,  Theodore W. Jagger ,  Perry B. Lonnes ,  John A. Kivisto

IPC分类号： B01D53/053

CPC分类号： A61M16/101 ,  A61M16/0003 ,  A61M16/0051 ,  A61M16/0057 ,  A61M16/021 ,  A61M16/0672 ,  A61M16/10 ,  A61M16/20 ,  B01D53/0476 ,  B01D53/053 ,  B01D2256/12 ,  B01D2257/102 ,  B01D2258/00 ,  B01D2259/402 ,  B01D2259/4533 ,  B01D2259/4541

摘要： An apparatus for separation of gases from ambient air that has at least one separation column with an inlet at a first end and an outlet at a second end, a buffer column having a single inlet at a first end, a vacuum pump, and a valve system that connects the vacuum pump to the outlet at the first end of the separation column, and that connects the outlet at the second end of separation column to the single inlet at the first end of the buffer column.

摘要翻译： 一种用于将气体与环境空气分离的装置，该装置具有至少一个分离柱，其具有在第一端处的入口和在第二端处的出口，在第一端具有单个入口的缓冲塔，真空泵和阀 系统将真空泵连接到分离柱第一端处的出口，并将分离柱第二端处的出口连接到缓冲塔第一端的单个入口。

公开(公告)号：US10335570B2

公开(公告)日：2019-07-02

申请号：US14187908

申请日：2014-02-24

申请人： Vbox, Incorporated

发明人： Nicholas P. Van Brunt ,  Theodore W. Jagger ,  Perry B. Lonnes ,  John A. Kivisto

IPC分类号： A61M16/10 ,  B01D53/053 ,  B01D53/047 ,  A61M16/00 ,  A61M16/06 ,  A61M16/20

摘要： Disclosed is a method of providing oxygen rich gas. Oxygen is separated from ambient air with an oxygen separator in discrete pulses, one pulse at a time. The start of the pulse is synchronized with the beginning of an inhalation of a person. The oxygen rich gas in each pulse is separated from the ambient air in real time during a nitrogen adsorption step concurrent with each inhalation.

公开(公告)号：US20140053728A1

公开(公告)日：2014-02-27

申请号：US14068077

申请日：2013-10-31

申请人： Vbox, Incorporated

发明人： Nicholas P. Van Brunt ,  Theodore W. Jagger ,  Perry B. Lonnes ,  John A. Kivisto

IPC分类号： B01D53/047

CPC分类号： A61M16/101 ,  A61M16/0003 ,  A61M16/0051 ,  A61M16/0057 ,  A61M16/021 ,  A61M16/0672 ,  A61M16/10 ,  A61M16/20 ,  B01D53/0476 ,  B01D53/053 ,  B01D2256/12 ,  B01D2257/102 ,  B01D2258/00 ,  B01D2259/402 ,  B01D2259/4533 ,  B01D2259/4541

摘要： An apparatus for separation of gases from ambient air that has at least one separation column with an inlet at a first end and an outlet at a second end, a buffer column having a single inlet at a first end, a vacuum pump, and a valve system that connects the vacuum pump to the outlet at the first end of the separation column, and that connects the outlet at the second end of separation column to the single inlet at the first end of the buffer column.

摘要翻译： 一种用于将气体与环境空气分离的装置，该装置具有至少一个分离柱，其具有在第一端处的入口和在第二端处的出口，在第一端具有单个入口的缓冲塔，真空泵和阀 系统将真空泵连接到分离柱第一端处的出口，并将分离柱第二端处的出口连接到缓冲塔第一端的单个入口。

公开(公告)号：US08597408B2

公开(公告)日：2013-12-03

申请号：US13651876

申请日：2012-10-15

申请人： Vbox, Incorporated

发明人： Nicholas P. Van Brunt ,  Theodore W. Jagger ,  Perry B. Lonnes ,  John A. Kivisto

IPC分类号： B01D53/04

CPC分类号： A61M16/101 ,  A61M16/0003 ,  A61M16/0051 ,  A61M16/0057 ,  A61M16/021 ,  A61M16/0672 ,  A61M16/10 ,  A61M16/20 ,  B01D53/0476 ,  B01D53/053 ,  B01D2256/12 ,  B01D2257/102 ,  B01D2258/00 ,  B01D2259/402 ,  B01D2259/4533 ,  B01D2259/4541

摘要： An apparatus for separation of gases from ambient air that has at least one separation column with an inlet at a first end and an outlet at a second end, a buffer column having a single inlet at a first end, a vacuum pump, and a valve system that connects the vacuum pump to the outlet at the first end of the separation column, and that connects the outlet at the second end of separation column to the single inlet at the first end of the buffer column.

摘要翻译： 一种用于将气体与环境空气分离的装置，该装置具有至少一个分离柱，其具有在第一端处的入口和在第二端处的出口，在第一端具有单个入口的缓冲塔，真空泵和阀 系统将真空泵连接到分离柱第一端处的出口，并将分离柱第二端处的出口连接到缓冲塔第一端的单个入口。

公开(公告)号：US20030010208A1

公开(公告)日：2003-01-16

申请号：US10244240

申请日：2002-09-16

申请人： VBOX, Incorporated

发明人： Theodore W. Jagger ,  Alexander E. Van Brunt ,  Nicholas P. Van Brunt

IPC分类号： B01D053/02

CPC分类号： B01D53/0446 ,  B01D53/0454 ,  B01D53/047 ,  B01D2253/108 ,  B01D2256/12 ,  B01D2257/102 ,  B01D2259/40003 ,  B01D2259/4533

摘要： The present invention is a gas separator for separating a gas mixture into a product gas. The gas separator has an adsorbent bed including a separation chamber with first and second ports and a molecular sieve material contained in the separation chamber. A first pumping chamber is connected to the first port. A first valve regulates a flow of the gas mixture between the first port and the first pumping chamber. A first piston is located in the first pumping chamber. A second pumping chamber is connected to the second port. A second valve regulates a flow of the product gas between the second port and the second pumping chamber. A second piston is located in the second pumping chamber. A drive system coordinates operation of the first and second pistons and the first and second valves in a cycle including a pressurization stage, a gas shift stage, and a depressurization stage.

公开(公告)号：US20200269004A1

公开(公告)日：2020-08-27

申请号：US15931716

申请日：2020-05-14

申请人： Vbox, Incorporated

发明人： Theodore W. Jagger ,  Nicholas P. Van Brunt ,  John A. Kivisto ,  Perry B. Lonnes

IPC分类号： A61M16/10 ,  A62B19/00 ,  B01D53/047

摘要： A removable gas separation cartridge includes a housing having an inlet port, an outlet port, and a bed of adsorbent material. The cartridge is removable from an oxygen concentrator which separates oxygen from ambient air by using an absorption process.