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公开(公告)号：US11135395B2
公开(公告)日：2021-10-05
申请号：US16060119
申请日：2016-12-02
摘要： A humidification system has a humidification source and a main gases flow path. The main gases flow path has a low pressure region and a high pressure region. In some embodiments, each of the low pressure region and the high pressure region has an aperture. The pressure difference between the apertures promotes a gases flow between the main gases flow path and the humidification source, and results in humidifying the gases in the main gases flow path.
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公开(公告)号：US10441740B2
公开(公告)日：2019-10-15
申请号：US14432159
申请日：2013-09-30
摘要： A humidification breathing apparatus for generating and delivering humidified air to a patient at a desired humidity proximate the patient, the apparatus comprising an air flow path and a controller for controlling operation of the humidification breathing apparatus, wherein the controller is configured to operate the humidification breathing apparatus to control humidity at a point in the flow path to achieve the desired delivered humidity proximate the patient based on the patient exhaled humidity and flow.
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公开(公告)号：US20170246416A1
公开(公告)日：2017-08-31
申请号：US15592639
申请日：2017-05-11
CPC分类号： A61M16/0808 , A61M16/0051 , A61M16/0066 , A61M16/024 , A61M16/0875 , A61M16/1085 , A61M16/109 , A61M16/1095 , A61M16/16 , A61M16/161 , A61M16/202 , A61M2016/0027 , A61M2016/003 , A61M2016/0039 , A61M2205/3368 , A61M2205/3653 , A61M2205/8206 , A61M2230/04 , A61M2230/10 , A61M2230/201 , A61M2230/202 , A61M2230/205 , A61M2230/432 , A61M2230/435 , B01F3/04007 , B01F15/06 , B01F2015/062 , B01F2215/0091 , F24F3/14
摘要： A gas humidifier can have a gas channel comprising an inlet and an outlet. A portion of the gas channel can have a region having a reduction in cross-sectional area relative to the portions of the gas channel outside of the region. A water conduit can extend from the region to a water reservoir. A heating element can heat water entering the region from the water conduit. Water vaporized using the heating element can join the flow of gases passing through the gas channel in use.
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公开(公告)号：US11672941B2
公开(公告)日：2023-06-13
申请号：US17446277
申请日：2021-08-27
CPC分类号： A61M16/161 , A61M11/042 , A61M16/0833 , A61M16/107 , A61M16/127 , A61M16/16 , A61M2205/21 , A61M2206/16
摘要： A humidification system has a humidification source and a main gases flow path. The main gases flow path has a low pressure region and a high pressure region. In some embodiments, each of the low pressure region and the high pressure region has an aperture. The pressure difference between the apertures promotes a gases flow between the main gases flow path and the humidification source, and results in humidifying the gases in the main gases flow path.
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公开(公告)号：US20190167938A1
公开(公告)日：2019-06-06
申请号：US16173863
申请日：2018-10-29
摘要： A gas humidifier can have a gas channel comprising an inlet and an outlet. A portion of the gas channel can have a region having a reduction in cross-sectional area relative to the portions of the gas channel outside of the region. A water conduit can extend from the region to a water reservoir. A heating element can heat water entering the region from the water conduit. Water vaporized using the heating element can join the flow of gases passing through the gas channel in use.
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公开(公告)号：US10130784B2
公开(公告)日：2018-11-20
申请号：US15592639
申请日：2017-05-11
摘要： A gas humidifier can have a gas channel comprising an inlet and an outlet. A portion of the gas channel can have a region having a reduction in cross-sectional area relative to the portions of the gas channel outside of the region. A water conduit can extend from the region to a water reservoir. A heating element can heat water entering the region from the water conduit. Water vaporized using the heating element can join the flow of gases passing through the gas channel in use.
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公开(公告)号：US20200289778A1
公开(公告)日：2020-09-17
申请号：US16835832
申请日：2020-03-31
摘要： A gas humidifier can have a gas channel comprising an inlet and an outlet. A portion of the gas channel can have a region having a reduction in cross-sectional area relative to the portions of the gas channel outside of the region. A water conduit can extend from the region to a water reservoir. A heating element can heat water entering the region from the water conduit. Water vaporized using the heating element can join the flow of gases passing through the gas channel in use.
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公开(公告)号：US09649468B2
公开(公告)日：2017-05-16
申请号：US14845042
申请日：2015-09-03
CPC分类号： A61M16/0808 , A61M16/0051 , A61M16/0066 , A61M16/024 , A61M16/0875 , A61M16/1085 , A61M16/109 , A61M16/1095 , A61M16/16 , A61M16/161 , A61M16/202 , A61M2016/0027 , A61M2016/003 , A61M2016/0039 , A61M2205/3368 , A61M2205/3653 , A61M2205/8206 , A61M2230/04 , A61M2230/10 , A61M2230/201 , A61M2230/202 , A61M2230/205 , A61M2230/432 , A61M2230/435 , B01F3/04007 , B01F15/06 , B01F2015/062 , B01F2215/0091 , F24F3/14
摘要： A gas humidifier can have a gas channel comprising an inlet and an outlet. A portion of the gas channel can have a region having a reduction in cross-sectional area relative to the portions of the gas channel outside of the region. A water conduit can extend from the region to a water reservoir. A heating element can heat water entering the region from the water conduit. Water vaporized using the heating element can join the flow of gases passing through the gas channel in use.
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公开(公告)号：US20150217079A1
公开(公告)日：2015-08-06
申请号：US14432159
申请日：2013-09-30
CPC分类号： A61M16/109 , A61M16/0003 , A61M16/0069 , A61M16/026 , A61M16/06 , A61M16/1095 , A61M16/16 , A61M16/161 , A61M2016/003 , A61M2016/0039 , A61M2016/0042 , A61M2205/3334 , A61M2205/3368 , A61M2205/502 , A61M2230/50
摘要： A humidification breathing apparatus for generating and delivering humidified air to a patient at a desired humidity proximate the patient, the apparatus comprising an air flow path and a controller for controlling operation of the humidification breathing apparatus, wherein the controller is configured to operate the humidification breathing apparatus to control humidity at a point in the flow path to achieve the desired delivered humidity proximate the patient based on the patient exhaled humidity and flow.
摘要翻译： 一种加湿呼吸装置，用于在靠近患者的所需湿度下向患者产生和递送加湿空气，所述装置包括气流路径和用于控制加湿呼吸装置的操作的控制器，其中所述控制器被配置为操作所述加湿呼吸 用于控制流路中的一点处的湿度的设备，以基于患者呼出的湿度和流量来实现靠近患者的期望的输送湿度。
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公开(公告)号：US11679221B2
公开(公告)日：2023-06-20
申请号：US17340989
申请日：2021-06-07
IPC分类号： B01F23/21 , A61M16/16 , F24F3/14 , A61M16/08 , A61M16/10 , B01F35/90 , A61M16/00 , A61M16/20 , B01F101/55
CPC分类号： A61M16/0808 , A61M16/0066 , A61M16/0875 , A61M16/109 , A61M16/1085 , A61M16/1095 , A61M16/16 , A61M16/161 , B01F23/21 , B01F35/90 , F24F3/14 , A61M16/024 , A61M16/202 , A61M2016/003 , A61M2016/0027 , A61M2016/0039 , A61M2205/3368 , A61M2205/3653 , A61M2205/8206 , A61M2230/04 , A61M2230/10 , A61M2230/201 , A61M2230/202 , A61M2230/205 , A61M2230/432 , A61M2230/435 , B01F2035/99 , B01F2101/55
摘要： A gas humidifier can have a gas channel comprising an inlet and an outlet. A portion of the gas channel can have a region having a reduction in cross-sectional area relative to the portions of the gas channel outside of the region. A water conduit can extend from the region to a water reservoir. A heating element can heat water entering the region from the water conduit. Water vaporized using the heating element can join the flow of gases passing through the gas channel in use.
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