ZONE HEATING FOR RESPIRATORY CIRCUITS

ZONE HEATING FOR RESPIRATORY CIRCUITS Some embodiments provide for an inspiratory limb for a breathing circuit that includes a first segment that comprises a first heater wire circuit and a second segment that comprises a second heater wire circuit. The inspiratory limb can include an intermediate c...

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Hauptverfasser: McCool, Kiel Anthony, Si, Ping, Seekup, Peter Alan, Lin, Yayi, Sims, David John, Alnashi, Sinaa, Ross, Callum McDonald, Oosthuysen, Helgard, Smith, Malcolm David, Tonkin, Paul James, Kemps, David Robert, Liu, Po-Yen, Newland, Anthony James, Wilson, Matthew Robert, Kwan, Ian Lee Wai
Format: Patent
Sprache:eng
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Zusammenfassung:ZONE HEATING FOR RESPIRATORY CIRCUITS Some embodiments provide for an inspiratory limb for a breathing circuit that includes a first segment that comprises a first heater wire circuit and a second segment that comprises a second heater wire circuit. The inspiratory limb can include an intermediate connector that includes a connection circuit that electrically couples the first heater wire circuit to the second heater wire circuit. The inspiratory limb can be configured to operate in two modes wherein, in a first mode, electrical power passes through the first electrical connection to provide power to the first heater wire circuit without providing power to the second heater wire circuit, and in a second mode, electrical power pass through the first electrical connection to provide power to both the first heater wire circuit and the second heater wire circuit. -133-