| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a high-flow respirator circuit. <P>SOLUTION: Heat loss and condensation are prevented in flow of humidified air passing through a conduit from a humidification system to a patient interface. Heat loss is directly prohibited, or flow of humidified gas inside is heat-insulated, a heat source is provided inside the circuit along the length direction of the circuit, and heat energy and/or heat insulation are provided for preventing loss of convection heat, conduction heat, or radiation heat by gas while passing through the system. A flow quality measuring probe is disposed, and corresponding quality of flow of humidified gas is positively measured to be fed back to the system. <P>COPYRIGHT: (C)2008,JPO&INPIT |
