-
公开(公告)号：US08122882B2
公开(公告)日：2012-02-28
申请号：US11926990
申请日：2007-10-29
申请人： Cary E. McGhin , Robert L. Snyder
发明人： Cary E. McGhin , Robert L. Snyder
CPC分类号： A61M16/1075 , A61M16/026 , A61M16/0875 , A61M16/1095 , A61M16/16 , A61M16/162
摘要： A breathing circuit includes inspiratory and expiratory limbs, each having a respective electrically energizable heating circuit. The heating circuits are independently and selectively electrically energized through separate power circuits such as to control the temperature in each limb in a desired fashion so as to reduce rainout in the breathing circuit and particularly in the expiratory limb.
摘要翻译： 呼吸回路包括吸气和呼气四肢，每个具有相应的电激活加热回路。 加热电路通过单独的电源电路独立地和选择性地电通电，例如以期望的方式控制每个肢体中的温度，以便减少呼吸回路中尤其是在呼气肢体中的下雨。
-
公开(公告)号：US08063343B2
公开(公告)日：2011-11-22
申请号：US11927004
申请日：2007-10-29
IPC分类号： H05B1/02
CPC分类号： A61M16/1075 , A61M16/0051 , A61M16/024 , A61M16/08 , A61M16/1095 , A61M16/16 , A61M16/162 , A61M2205/14 , A61M2205/50 , A61M2205/6027
摘要： A heated breathing circuit detection system verifies the proper set up and connection of a breathing circuit to a heater unit of a humidification system. The detection system automatically detects that the breathing circuit is connected to the heater unit, and the nature of the heating circuit(s) thereof. In one embodiment, the resistance of the heating circuit(s) is determined and compared to an expected resistance or range of acceptable resistances to determine if the heater circuit(s) is properly or actually attached and properly operating. The humidification system also has the ability to determine the delivery mode of the breathing circuit, i.e., whether a single inspiratory limb, or both inspiratory and expiratory limbs, is connected to the heater unit.
摘要翻译： 加热呼吸回路检测系统验证呼吸回路与加湿系统的加热器单元的正确安装和连接。 检测系统自动检测呼吸回路连接到加热器单元，以及其加热回路的特性。 在一个实施例中，确定加热电路的电阻并将其与可接受电阻的预期电阻或范围进行比较，以确定加热器电路是否被适当地或实际地附接并正确地操作。 加湿系统还具有确定呼吸回路的输送模式的能力，即单个吸气肢体，或吸气和呼气四肢是否连接到加热器单元。
-
公开(公告)号：US20090107982A1
公开(公告)日：2009-04-30
申请号：US11927004
申请日：2007-10-29
CPC分类号： A61M16/1075 , A61M16/0051 , A61M16/024 , A61M16/08 , A61M16/1095 , A61M16/16 , A61M16/162 , A61M2205/14 , A61M2205/50 , A61M2205/6027
摘要： A heated breathing circuit detection system verifies the proper set up and connection of a breathing circuit to a heater unit of a humidification system. The detection system automatically detects that the breathing circuit is connected to the heater unit, and the nature of the heating circuit(s) thereof. In one embodiment, the resistance of the heating circuit(s) is determined and compared to an expected resistance or range of acceptable resistances to determine if the heater circuit(s) is properly or actually attached and properly operating. The humidification system also has the ability to determine the delivery mode of the breathing circuit, i.e., whether a single inspiratory limb, or both inspiratory and expiratory limbs, is connected to the heater unit.
摘要翻译： 加热呼吸回路检测系统验证呼吸回路与加湿系统的加热器单元的正确安装和连接。 检测系统自动检测呼吸回路连接到加热器单元，以及其加热回路的特性。 在一个实施例中，确定加热电路的电阻并将其与可接受电阻的预期电阻或范围进行比较，以确定加热器电路是否被适当地或实际地附接并正确地操作。 加湿系统还具有确定呼吸回路的输送模式的能力，即单个吸气肢体，或吸气和呼气四肢是否连接到加热器单元。
-
公开(公告)号：US20090107496A1
公开(公告)日：2009-04-30
申请号：US11926990
申请日：2007-10-29
申请人： Cary E. McGhin , Robert L. Snyder
发明人： Cary E. McGhin , Robert L. Snyder
IPC分类号： A61M16/00
CPC分类号： A61M16/1075 , A61M16/026 , A61M16/0875 , A61M16/1095 , A61M16/16 , A61M16/162
摘要： A breathing circuit includes inspiratory and expiratory limbs, each having a respective electrically energizable heating circuit. The heating circuits are independently and selectively electrically energized through separate power circuits such as to control the temperature in each limb in a desired fashion so as to reduce rainout in the breathing circuit and particularly in the expiratory limb.
摘要翻译： 呼吸回路包括吸气和呼气四肢，每个具有相应的电激活加热回路。 加热电路通过单独的电源电路独立地和选择性地电通电，例如以期望的方式控制每个肢体中的温度，以便减少呼吸回路中尤其是在呼气肢体中的下雨。
-
公开(公告)号：US07983542B2
公开(公告)日：2011-07-19
申请号：US11927013
申请日：2007-10-29
申请人： Cary E. McGhin , Jerry F. Wasinger
发明人： Cary E. McGhin , Jerry F. Wasinger
IPC分类号： F24H1/10
CPC分类号： A61M16/1075 , A61F7/12 , A61F2007/0061 , A61M16/026 , A61M16/109 , A61M16/16 , A61M16/162 , A61M2205/3368 , A61M2205/50 , G05D23/1931 , G05D23/22
摘要： A heater system is provided for a respiratory system having a PID feedback control in which the coefficients are adjusted, such as in a warm-up process, to correspond to a likely flow rate of gas through a chamber of heated water based on the difference between heat input and heat output in relation to a temperature set point without the need to directly monitor flow rate or humidity level. A steady-state adjustment of the coefficients based on the behavior of the measured temperature in relation to the set point is also disclosed.
摘要翻译： 提供了一种用于具有PID反馈控制的呼吸系统的加热器系统，其中系数被调整，例如在预热过程中，以对应于通过加热水室的气体的可能流速，基于 热输入和热输出相对于温度设定点而不需要直接监测流量或湿度水平。 还公开了基于测量温度相对于设定点的行为的系数的稳态调整。
-
公开(公告)号：US20090110379A1
公开(公告)日：2009-04-30
申请号：US11927013
申请日：2007-10-29
申请人： Cary E. McGhin , Jerry F. Wasinger
发明人： Cary E. McGhin , Jerry F. Wasinger
CPC分类号： A61M16/1075 , A61F7/12 , A61F2007/0061 , A61M16/026 , A61M16/109 , A61M16/16 , A61M16/162 , A61M2205/3368 , A61M2205/50 , G05D23/1931 , G05D23/22
摘要： A heater system is provided for a respiratory system having a PID feedback control in which the coefficients are adjusted, such as in a warm-up process, to correspond to a likely flow rate of gas through a chamber of heated water based on the difference between heat input and heat output in relation to a temperature set point without the need to directly monitor flow rate or humidity level. A steady-state adjustment of the coefficients based on the behavior of the measured temperature in relation to the set point is also disclosed.
摘要翻译： 提供了一种用于具有PID反馈控制的呼吸系统的加热器系统，其中系数被调整，例如在预热过程中，以对应于通过加热水室的气体的可能流速，基于 热输入和热输出相对于温度设定点而不需要直接监测流量或湿度水平。 还公开了基于测量温度相对于设定点的行为的系数的稳态调整。
-
-
-
-
-
搜索结果
6 条记录 (耗时 0.015 秒)
