Ukulawula umehluko wesistimu yomoya omusha
Endaweni ehlanzekile, umehluko wengcindezi phakathi kwegumbi ngalinye elihlobene nomoya wangaphandle ubizwa ngokuthi "umehluko ophelele wengcindezi".
Umehluko wengcindezi phakathi kwegumbi ngalinye eliseduze nendawo eseduze ubizwa ngokuthi "umehluko wengcindezi ehlobene", noma "umehluko wengcindezi" ngamafuphi.
Indima "ye-pressure difference":
Ngenxa yokuthi umoya ugeleza njalo usuka endaweni enomehluko ophelele wengcindezi ephezulu uye endaweni enomehluko ophansi wengcindezi, kufanele siqinisekise ukuthi uma uphakeme umehluko ophelele wengcindezi egumbini lapho ukuhlanzeka kuphezulu, kuyancipha umehluko ophelele wengcindezi endaweni. igumbi elinenhlanzeko ephansi.Ngale ndlela, Lapho igumbi elihlanzekile lisemsebenzini ojwayelekile noma umoya wekamelo wonakalisiwe (njengokuvula umnyango), umoya ungageleza usuka endaweni ngokuhlanzeka okuphezulu ukuya endaweni ngokuhlanzeka okuphansi, ukuze ukuhlanzeka igumbi elinezinga eliphezulu lokuhlanzeka alithintwa ukuhlanzeka kwamakamelo asezingeni eliphansi.Ukungcoliswa komoya kanye nokuphazamiseka.Ngenxa yokuthi lolu hlobo lokungcola nokungcoliswa okunqamulayo akubonakali futhi abantu abaningi abanakunakwa, ngesikhathi esifanayo, lolu hlobo lokungcola lubi kakhulu futhi alukwazi ukuhlehliswa.Uma selingcolisiwe, kuba nezinkinga ezingapheli.
Ngakho-ke, sibala ukungcoliswa komoya emakamelweni ahlanzekile “njengomthombo wesibili omkhulu wokungcola” ngemva “kokungcoliswa kwabantu.”Abanye abantu bathi lolu hlobo lokungcola lungaxazululwa ngokuzihlanza, kodwa ukuzihlanza kuthatha isikhathi.Ngokuphazima kweso, uma kungcolisa impahla yegumbi Izinsiza kanye nezinto ezisetshenziswayo zingcolile, ngakho ukuzihlanza akunamphumela.Ngakho-ke, isidingo sokuqinisekisa ukulawula umehluko wengcindezi sisobala.
Uhlelo lomoya ohlanzekile luwuhlelo oluzimele lokwelapha komoya olwakhiwe i-ventilator yomoya omusha kanye nezinsiza zamapayipi.Isihlungi somoya ohlanzekile sihlunga futhi sihlanze umoya omusha wangaphandle futhi siwuhambise ekamelweni ngepayipi.Ngesikhathi esifanayo, isusa umoya ongcolile futhi ophansi we-oxygen ekamelwenitongaphandle.
