Ndi gasi lanji mu nyumba - zachilengedwe kapena lopangidwa?

Kodi ndi gasi wotani omwe amagwiritsidwa ntchito m'nyumba zowonongeka kapena zachilengedwe? M'miphika ya kukhitchini ndi machitidwe okonzera malo, mafuta amtengowo amaperekedwa, omwe amachokera mu matumbo a dziko lapansi. Mwachidziwikire, tisanalowe m'mipope yomwe imabweretsa nyumba zathu, mpweya umayambitsidwanso, zinthu zinawonjezeredwa kuti zikhale zoyenera kuti zigwiritsidwe ntchito pakhomo. Tiyeni tiwone mtundu wa gasi uli mu nyumbayi?

Kupanga

Kodi ndi gasi lanji mu nyumbayi ndi propane kapena methane? Ndipotu, mafuta omwe amaperekedwa kunyumba ndi osakaniza zokhazokha, komanso mulu wa zinthu zina. Ndipotu, maziko ake ndi methane. Zomwe zili m'thupili zimatha kukhala 70 mpaka 98%.

Ndipo poyankha funsoli, ndi mtundu wanji wa mpweya mu nyumbayi, tinganene kuti kuwonjezera pa methane yomwe ikuphatikizapo zikuphatikizapo zinthu zotsatirazi:

• Choyimira;
• Mphunzitsi;
• Sulufijeni sulfure;
• Mpweya woipa;
• Madzi awiri.

Pofuna kuteteza mafuta oterewa ndikupangitsa kuti akhale abwino kwambiri, ogwiritsira ntchito zogwirira ntchito, ogulitsa amapereka mankhwala oyeretsa, kuchotsa zoipitsa zochulukirapo ndi kuzigulitsa kwa ogula.

Kodi kuthamanga kwa mpweya mumapu?

Asanayambe kutentha mafuta osungirako zitsamba m'makumba athu, amatha makilomita masauzande ambiri pamphepete mwa magetsi. Kupsyinjika kwa magetsi oterewa ndi otsika kwambiri ndipo kumatha kukhala ndi chizindikiro cha dongosolo la 11.8 MPa.

Mwachiwonekere, chizindikiro chotsutsanachi sichikugwirizana ndi chitetezo chofunikira cha pakhomo. Chifukwa chake, mafuta amayambitsidwa kudyetsa magetsi. Pano, kupanikizika kwake kuchepetsedwa kukhala 1.2 MPa. Komanso, malo opangira mafuta amayeretsedwa pa malo oterewa.

Nchifukwa chiyani mafuta mu nyumba zikumanunkhira?

Ndi mtundu wanji wa mpweya umene umalowa m'nyumba? Aliyense amadziwa kuchokera ku maphunziro a sukulu omwe mafuta achilengedwe alibe mtundu ndi fungo. Amapatsidwa fungo lamtengo wapatali pamalo onse omwe amapereka mafuta. Kuti mafutawa aziwonjezera zinthu zotchedwa zonunkhira - zinthu zinazake zomwe zimadziwika ndi fungo la munthu ndipo, motero, zimathandiza kuteteza mpweya wakupha m'chipindamo. Ali ndi fungo losasangalatsa. Wachiwiriwu amatikumbutsa za mzimu umene umachokera ku kuola kabichi kapena udzu wonyansa.

Kawirikawiri amagwiritsidwa ntchito pazinthu izi, zonunkhira ndi zinthu monga ethanethiol ndi ethyl mercaptan. Zinthu izi zimaperekedwa mwa mawonekedwe a zakumwa zamadzimadzi. Pogwiritsa ntchito gasi lachilengedwe, iwo amawombera m'mapangidwe ake, omwe amachititsa kuti mafuta apange fungo labwino.

Kodi gasi lachilengedwe ndi loopsa?

Kotero ife tinapeza kuti ndi gasi lanji limene likuperekedwa ku nyumbazi. Tsopano tiyeni tiwone ngati mafuta otere angawononge thanzi.

Mosiyana ndi malingaliro olakwika, gasi amene amaperekedwa kunyumba kwathu sikuti ali ndi poizoni. Choncho, poizoni ndi inhalation ndizovuta kwambiri. Komabe, pali zosiyana kulikonse. Ambiri amadziwika bwino pamene ogula amamwalira pamalo amodzi. Komabe, zotsatira zowonongeka m'mikhalidwe yotereyi sizinachokere kuledzera, koma kuchokera ku vutoli. Zoona zake n'zakuti mamolekoni a carbon dioxide, omwe ndi ochepa kwambiri omwe amakhalapo ndi mafuta, amatha kuchotsa mamolekyu a mpweya m'mlengalenga. Choncho, kupuma kumakhala kovuta, ndipo chipinda chidzaza ndi mafuta osatheka.

Kuopsa kwa kuphulika kwa gasi

Ndi gasi ati m'nyumba yomwe ikuphulika kapena ayi? Mafuta ambiri omwe amapezeka chifukwa cha kutentha kwake ndi owonda kwambiri. Kutha kwa kupasuka kumadalira mpweya womwe umapangidwira, mpweya wovuta, komanso kutentha kwa nyengo.

Mkhalidwe woopsa ukhoza kuchitika kokha ngati mafuta enieni mu chipindamo amakafika 15% poyerekeza ndi kuchuluka kwa mpweya.

N'zosatheka kudziimira payekha kuti peresenti ya gasi mumlengalenga popanda kugwiritsa ntchito zipangizo zamakono. Choncho, pozindikira fungo labwino, m'pofunika kudula mafuta m'nyumba zamagetsi. Ndifunikanso kutulutsa zipangizo zomwe amagwiritsa ntchito magetsi. Izi zimakhudza osati zipangizo zam'manja, komanso zipangizo zomwe zimagwiritsa ntchito mabatire, mabatire. Monga momwe chiwonetsero chimasonyezera, pamene mpweya wa magetsi mu chipinda uli ndi 15 peresenti ya kuchuluka kwa mpweya, kutentha kwake kungatheke ngakhale kuntchito ya foni kapena laputopu.

Pamene pali fungo la mpweya, muyenera kutsegula zitseko ndi mawindo onse m'chipindamo. Kupitilira malo okhalako kungachepetse mwayi wokuphulika musanafike msonkhano wachangu.

Mmene mungadzitetezere pamene mukugwiritsa ntchito magetsi

Pofuna kuonetsetsa kuti mafuta a chilengedwe amathandiza pokhapokha, m'pofunika kutsata malamulo omwe agwiritsidwa ntchito pogwiritsa ntchito zipangizo zamagetsi:

1. Ndikoyenera kuti akatswiri azitchedwa chaka ndi chaka kuti aone momwe zimakhalira.
2. Musati muzisungunula kwathunthu mpweya wabwino, komanso mawindo ndi zitseko m'nyengo yozizira.
3. Musanachoke panyumba kwa nthawi yayitali, m'pofunika kuphimba magetsi onse ndi magetsi, komanso kutsegula zipangizo zamagetsi.
4. Musasiye kugwiritsa ntchito gasi zipangizo zosagwiritsidwa ntchito.
5. Popeza mutamva kununkhira kwa mafuta, muyenera kupewa kutsegula kuwala ndi kugwiritsa ntchito moto wotseguka.

Monga zikuwonetseredwa ndi izi kapena mtundu wa moto mu zotentha

Mthunzi wa lawi la moto woyaka galimoto ungakuuzeni za zenizeni za mafuta oyaka moto. Ngati moto uli ndi mtundu wa buluu wofanana, ndiye kuti mpweya umatenthedwa. Pankhaniyi, kutentha kwakukulu kumatulutsidwa mu danga.

Ndipo chimachitika ndi chiyani pamene moto woyaka moto umatulutsa chikasu chofiira kapena chowala? Ngati mpweya mutentha uli ndi mtundu wina uliwonse kuposa buluu, izi zikhoza kusonyeza kuti mpweya wochepa umaperekedwa kwa woyaka moto kapena mpweya uli wosauka. Pankhaniyi, mafuta osungira mafuta samatentha kwambiri. Pofuna kuthetsa vutoli, ndikwanira kutumiza katswiri wodziwa bwino powalumikizana ndi gawoli.

Monga tikuonera, mtundu wa gasi panthawi yotentha ungapereke zothandiza. Mthunzi wachikasu kapena wofiira wa mafuta pamoto umatanthawuza kuti mpweya wotsika kwambiri umadyetsedwa m'nyumba. Ndipo popeza kutentha kwa boilers kumapangidwira kukhala ndi khalidwe linalake, ngati mpweya wambiri umachepa, zipangizozi zidzafuna zinthu zambiri kuti zikhale ndi kutentha kwabwino.

Ndipotu, malirime achikasu kapena ofiira a moto omwe amawotcha pamoto amasonyeza kuti mafuta ambiri adzawonongedwa ndi zipangizo. Makampani osasamala angakhale makampani oyang'anira. Ena mwa iwo amachepetsa mwachangu zinthu za carbon dioxide ndi hydrocarbon mu mpweya. Choncho, posintha mtundu wa lawi la moto pamoto, ogwiritsa ntchito ali ndi ufulu kulumikizana ndi wogulitsa kuti awone.

Pomaliza

Kotero ife tinalingalira mtundu wanji wa gasi mu nyumba, ndipo tayankha mndandanda wonse wa mafunso ena. Pomaliza, tiyenera kukumbukira kuti kugwiritsa ntchito mafuta apamwamba kwambiri ndi chinthu chofunikira kwambiri, chomwe chimakhudza ntchito yowonongeka ndi zipangizo zoyenera. Mwatsoka, ogula alibe mwayi wodziimira okha momwe mafuta apamwamba amaperekera m'nyumba. Choncho ndikofunika nthawi ndi nthawi kufufuza akatswiri kuti ayang'ane zipangizo zamagetsi.