Ma Ventilators, zonse zomwe muyenera kudziwa: kusiyana pakati pa Turbine Based ndi Compressor Based Ventilators

By Cristiano Antonino On Mar 18, 2023

Ma Ventilators ndi zida zamankhwala zomwe zimagwiritsidwa ntchito pothandizira kupuma kwa odwala omwe ali kunja kwa chipatala, m'malo osamalira odwala kwambiri (ICUs), ndi zipinda zopangira opaleshoni (ORs)

Ventilators, mitundu yosiyanasiyana

Kutengera ndi zida zomwe zimagwiritsidwa ntchito potengera kuthamanga kwa mpweya, mafani amagawidwa m'mitundu iwiri:

Ma Ventilators opangidwa ndi compressor
Ma turbine based Ventilators

MA STRETCHERS, SPINAL BOARD, VEENTILATORS ZA M'MAPANGWA, MIPANDE YOCHOKERA: ZOPHUNZITSA ZA SPENCER MU DOUBLE STIMA PA EXPO EMERGENCY EXPO

Compressor yochokera

Ichi ndi chowuzira chomwe chimagwiritsa ntchito kompresa kupereka mpweya wothamanga kwambiri panthawi ya mpweya wabwino amatchedwa ma compressor based blowers.

Mafani a Compressor amapereka mpweya wothamanga kwambiri mothandizidwa ndi mayunitsi awiri; fani / turbine ndi chipinda chopondera mpweya.

Fani / turbine imakoka mlengalenga ndikukankhira muchipinda chopondera.

Chipinda choponderezedwa ndi thanki yolimba yopangidwa ndi zinthu zosagwira kuti igwire mpweya woponderezedwa kwa nthawi yayitali.

Mpweya wotuluka kuchokera ku chipinda choponderezera mpweya kupita kumalo olowera mpweya wa wodwalayo umadutsa ma valve oyendetsedwa ndi magetsi.

Makina oyendetsa magetsi, mwaukadaulo, ndi chipangizo chokhala ndi mota yomwe imatha kusintha mayendedwe ozungulira kukhala mzere: mwa kuyankhula kwina, imasintha mphamvu kukhala kuyenda kwamakina ambiri.

Ma actuators amagetsi awa amawongoleredwa ndi makonzedwe a parameter omwe amaperekedwa kwa woyendetsa mpweya pagawo lowongolera.

Magawo owongolera ma actuators amagetsi

Anzanu
Volume
Time

Nthawi zina ma silinda a mpweya woponderezedwa amamangidwira ku chowuzira kuti akwaniritse zosowa zapamwamba za mpweya.

Ma turbine-based ventilators

The turbine ventilator imatulutsa mpweya kuchokera m'chipindamo ndikukankhira mu chipinda chaching'ono cha mpweya momwe mpweya umagwirizanitsidwa ndi dera la mpweya wa wodwala kudzera mu ma valve oyendetsedwa ndi magetsi.

Ma actuators amagetsi amawongoleredwa ndi makonzedwe a parameter opangidwa ndi woyendetsa mpweya.

Panonso kuthamanga kwa mpweya, voliyumu ndi nthawi ndizozigawo zazikulu.

Mafani a turbine ndi aukadaulo waposachedwa kwambiri: olimba komanso okhala ndi zida zopangira zosavuta kugwiritsa ntchito.

Iwo sakonda kukonzanso ndi nkhani zautumiki.

Ma Ventilators, omwe ali bwino pakati pa turbine based and compressor based?

Malinga ndi kafukufuku wopangidwa ndi madotolo ndi akatswiri opanga mpweya wabwino pachipatala chophunzitsa, ma turbine ventilators amagwira bwino kwambiri kuposa ma compressor ventilator nthawi wamba, koma ma compressor ventilators amachita bwino nthawi ya kuthamanga kwa mpweya komanso kuchuluka kwa zofunikira. .

Chifukwa chiyani ma turbine amatengera nthawi zina komanso kompresa yokhazikika nthawi zina?

Tiyeni tiwone zifukwa zomwe zimachititsa kusankha turbine.

Pressure Stimulated Ventilation imafuna kuyankha mwachangu kuchokera ku mpweya wabwino panthawi yovuta ya odwala ku ICU ndi OR.

Chowotcha cha turbine chimafika pamiyendo yokhazikika mwachangu kuposa ma compressor.

Kufunika kwamphamvu kwa fani ya kompresa ndikwambiri kuposa kwa zida za turbine, kupatula momwe zimakhalira mukamagwiritsa ntchito masilinda a mpweya woponderezedwa mu fani ya kompresa.

Izi zikutanthauza kuti kugwiritsa ntchito mphamvu kwa fani ya compressor ndikwambiri kuposa ya turbine.

Mawonekedwe a airflow activation and pressure time product (PTP) amakwaniritsidwa bwino ndi mafani otengera ma turbine kuposa omwe ali ndi compressor.

Kupanga mafani a turbine kumaphatikizapo kugwiritsa ntchito magawo ocheperako komanso zovuta zochepa za IOT (Internet of Things) kuposa za mafani a compressor.

Komabe, zimakupiza compressor amakhalabe amakonda "pamene kupita kukakhala kovuta", titero kunena kwake.