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公开(公告)号：US09713665B2
公开(公告)日：2017-07-25
申请号：US14566686
申请日：2014-12-10
Applicant: Medtronic, Inc.
Inventor： Thomas E. Meyer , William P. Hajko , Daniel Jordan Bloomberg
CPC classification number: A61M1/1658 , A61M1/1696 , A61M2202/0225 , A61M2205/3382 , A61M2205/3386 , B01D19/0036 , B01D19/0047 , B01D19/0063 , B01D19/0068
Abstract: The degassing system can include a degassing vessel and can utilize a vacuum pump and a fluid pump located downstream of the degassing vessel to control the pressure within the degassing vessel in order to control the concentration of gases in fluid exiting the degassing system. The degassing system can further comprise sensors in communication with the pumps to control the rate of flow and pressure through the degassing system. The degassing system may be placed in a dialysate flow path to remove dissolved gases including carbon dioxide from the dialysate.
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公开(公告)号：US20160166751A1
公开(公告)日：2016-06-16
申请号：US14566686
申请日：2014-12-10
Applicant: Medtronic, Inc.
Inventor： Thomas E. Meyer , William P. Hajko , Daniel Jordan Bloomberg
CPC classification number: A61M1/1658 , A61M1/1696 , A61M2202/0225 , A61M2205/3382 , A61M2205/3386 , B01D19/0036 , B01D19/0047 , B01D19/0063 , B01D19/0068
Abstract: The degassing system can include a degassing vessel and can utilize a vacuum pump and a fluid pump located downstream of the degassing vessel to control the pressure within the degassing vessel in order to control the concentration of gases in fluid exiting the degassing system. The degassing system can further comprise sensors in communication with the pumps to control the rate of flow and pressure through the degassing system. The degassing system may be placed in a dialysate flow path to remove dissolved gases including carbon dioxide from the dialysate.
Abstract translation: 脱气系统可以包括脱气容器，并且可以利用位于脱气容器下游的真空泵和流体泵来控制脱气容器内的压力，以便控制离开脱气系统的流体中的气体浓度。 脱气系统还可以包括与泵连通的传感器，以控制通过脱气系统的流量和压力的速率。 脱气系统可以放置在透析液流动路径中以从透析液中除去包括二氧化碳的溶解气体。
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公开(公告)号：US10420872B2
公开(公告)日：2019-09-24
申请号：US15618187
申请日：2017-06-09
Applicant: Medtronic, Inc.
Inventor： Thomas E. Meyer , William P. Hajko , Daniel Jordan Bloomberg
Abstract: The degassing system can include a degassing vessel and can utilize a vacuum pump and a fluid pump located downstream of the degassing vessel to control the pressure within the degassing vessel in order to control the concentration of gases in fluid exiting the degassing system. The degassing system can further comprise sensors in communication with the pumps to control the rate of flow and pressure through the degassing system. The degassing system may be placed in a dialysate flow path to remove dissolved gases including carbon dioxide from the dialysate.
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公开(公告)号：US20170274129A1
公开(公告)日：2017-09-28
申请号：US15618187
申请日：2017-06-09
Applicant: Medtronic, Inc.
Inventor： Thomas E. Meyer , William P. Hajko , Daniel Jordan Bloomberg
Abstract: The degassing system can include a degassing vessel and can utilize a vacuum pump and a fluid pump located downstream of the degassing vessel to control the pressure within the degassing vessel in order to control the concentration of gases in fluid exiting the degassing system. The degassing system can further comprise sensors in communication with the pumps to control the rate of flow and pressure through the degassing system. The degassing system may be placed in a dialysate flow path to remove dissolved gases including carbon dioxide from the dialysate.
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