Inkqubo air pressurization. Nje malunga ezintsonkothileyo.

Oko kukuthi emoyeni backup? Igama ezisemthethweni: ukwandisa uxinzelelo lomoya ngaphezu ngaphambili isithintelo komoya, njl Oku kunciphisa umhlathi. Ngenye indlela, abayiqondi. Kwakufuneka baqonde. Kwindawo ethile, ngokuqhelekileyo phezu nobhazabhaza, efakwe a fan apho umoya ngaphandle kuqala ukubamba up nge-alam (uxinzelelo indyebo). Fans overpressure idla enamandla kakhulu kwaye zisebenze ngaphandle kwezithintelo kumandla lonke uluhlu yokusebenza. Enyanisweni, le nkqubo overpressure yonke. Umsebenzi walo kukuqinisekisa ukuba ezi ndawo ngamnye iindlela zokufudusa, yaba ngaphezu kwezinye iindawo uxinzelelo lomoya. Ngenxa lo moya nomsi ntoni ukungena kwezi ndawo kwaye ayinakulimaza abantu ukuba aye kwindawo ekhuselekileyo okanye umlilo, shiya isakhiwo.
Ukubalwa lomoya pressurization lwenziwa yi le meko ecaleni okubi. kwenzeka Fire xa isantya umoya onamandla, ekwaphukeni iifestile neengcango zivulekile kwaye imigodi ikheshi.
Xa ufaka le overpressure fan kuthathelwa ingqalelo:

• indawo (inqanaba eliphezulu gumbi okanye kuyiwa);
• overpressure phezu iindlela zokuphuma mayingagqithi 150 Pa (ukuze ndingabi sakubambezela ukuvulwa emnyango);
• apho ubuncinane uxinzelelo kufuneka ubuncinane 20 Pa;
• ukumelana ngamanzi;
• beka inani umoya itshiswa ecaleni sakhiwo.

Abantu abazange bajamelane kunye namanyathelo ngomlilo kuba ubukhulu becala abazi yenkqubo umsi zeemoto kunye overpressure emoyeni. Ngelo xesha, abantu abaninzi bafela ngexesha umlilo yi ukutsarhwa, kunye carbon monoxide ityhefu. Umsi kweso kwanwenwa kwaye ingena ezimbombeni ezisemaphandleni sakhiwo. Khumbula, ukuba into elinyukayo esitovini, ivumba elitsarhayo ziviwa kuyo indlu. Ngokufanayo, okufanayo carbon monoxide! Utyhutyha yonke ngesantya esikhulu, kodwa kuya kwa nshita, nevumba elibi. Carbon monoxide kuyingozi. Xa zawo ingqondo kune nemilinganiselo aninako ngokwaneleyo lusabonisa ukukhangela kwisithuba. Awukwazi ukufumana indlela yokuphuma nangomsi, kuphunywe kuloo ndawo. Ukuze uphephe bafa ngemiphumo nomsi ubuthi Bakhona nomsi zeemoto kwinkqubo.

Ngokutsho SP imithetho 7.13130.2013 kunye nemigaqo Federal uMthetho iinkqubo zeemoto umsi-123 anabasebenzi:

• lwazo;
• amagumbi okuphumla;
• stairwells ;
• emagumbini;
• imigudu;

Kuzo zonke eziyingozi iindawo ngaphandle zendalo ukukhanya.

Xa alarm umlilo kwadala umoya yesiqhelo ivaliwe, kuba igalelo kuphuhliso komlilo. inkqubo ukususwa umsi amaxolo asuswa kumsi kwizakhiwo kunye carbon monoxide, ukwandisa amathuba okuphila. Ngoko ke, lo ukusebenza kweenkqubo umsi kunye isixhobo ezahlukileyo. Ke okona kubalulekileyo, nemisebenzi eyahlukileyo ngokupheleleyo zobugcisa. inkqubo lokutsala Umsi enamandla ngakumbi. mngeni yabo ukususa zonke zezulu yonakaliswe ukusuka kwigumbi ngelona xesha lifutshane. Ubalo kwenziwe ngokungqinelana nomhlathi 7 SP 7.13130.2013. Ukongeza kokususa nemveliso yokutsha yomsi sokususa inkqubo kuyisusa obugqithisileyo nobushushu. Kuthintela ukusasazeka umsi kunye carbon monoxide phakathi amagumbi (ummandla lomlilo). Ejolise nokusingathwa ngobungxamo kweendlela imiyalelo elandelayo umlilo imikhosi. Ngaloo ndlela inkqubo ukususwa umsi yahlulwe ubonelelo kunye zeemoto. Bona isoloko isetyenziselwa kunye (sebenzisa enye akuvumelekanga okanye imimiselo), ngoko ukwahlukana engenasizathu kwaye siyihlole eneenkcukacha.

Umsi komoya zibandakanya ezi zilandelayo:

• fan;
• ziphatha;
• kwemithambo umsi qeda;
• inkqubo overpressure.