Kadarorin da yawa na iskar gas

A ranar, da gas tasowa ta halitta, shi ne mafi muhimmanci tushen samar da makamashi. All gaseous combustible daga ƙasa mahadi odorless, dauke da mutane da yawa impurities da shafi yawa na iskar gas.

Irin wannan gas ne ba saba for wani mutum ta jiki da Manuniya - da dandano, launi, kamshi, - a kan abin da muka iya domin sanin su da samuwa. Amma duk da haka, suna da halin musamman sigogi, kamar yawa, konewa zafin jiki, da konewa zafi na abun da ke ciki, da iyakance maida hankali ga abin da ya faru na fashewa a fashewar matsa lamba.

Daga cikin mutane da yawa muhimmanci jiki halaye za a iya ce game da iskar gas yawa. Wannan darajar, wanda aka lasafta a matsayin rabo na taro don ta girma da kuma ãyõyinSa dabara r = m / V. gas yawa a karkashin al'ada yanayi ne a cikin kewayon daga 0,73 zuwa 0,85 kg / M3.

gas Features

Mined daga adibas, shi kunshi methane a cikin kewayon 82-98% na jimlar nauyi, sau da yawa tare da admixtures na sauran hydrocarbons. The man fetur da gas a cikin abun da ke ciki da kuma saukar da wadanda ba combustible kayan: oxygen, carbon dioxide, nitrogen, da water vapour. Nan da nan bayan yin famfo na subsurface gas mai guba da warware daga hydrogen sulfide, kawo da abinda ke ciki zuwa wani m 0.02 g / M3. A mafi girma yawa na iskar gas halitta abun ciki nonflammable gaurayawan na N _2, CO _2, H ₂ S da kuma nauyi hydrocarbons. The mafi ƙasƙanci Manuniya ba a bushe methane yanayi. An kullum san cewa karuwa a cikin jiki yawa entails kiwon da yawan zafin jiki na samuwar hydrates. Ko da yake wani karamin nauyi da kuma iya bada hydrates. A high tafki matsa lamba a tafki gas da aka liquefied, da kuma irin wannan filin kira gas condensate.

Idan aka kwatanta da sauran iri man fetur (m, ruwa) iskar gas, wanda yawa ya dogara ne a kan kansa kawai abun da ke ciki, shi ne m da dalilai da dama:

• cheapness - kamar yadda wani sakamako yafi sauki Hanyar samar da sufuri.
• idan ƙone ba ya samar ash kuma m barbashi.
• mun gwada high zafi na konewa.
• babu bukatar ga na farko shiri na blue makãmashin konewa.
• ƙwarai gudanar da aikin ma'aikatan.
• muhimmanci inganta tsaftar ma'aikata.
• Saukake yanayi na aiki da na fasaha matakai.

A rayuwar yau da kullum da lokuta faru a lokacin da gas matsa lamba a kan babba benaye na gidan fuskantar fiye da ƙananan. Wannan shi ne saboda cewa da kudi na iska yawa shĩ ne mafi girma a kwatanta da wani combustible yanayi. A tsawo daga cikin canzawa iska matsa lamba ne ƙwarai rage, da kuma iskar gas matsa lamba rage-rage weaker.

Hanyar domin aunawa yawa

iskar gas yawa ne m da dakin gwaje-gwaje. Saboda fasaha da tattalin arziki yiwuwa na shi yiwuwa a iya lasafta a cikin wadannan hanyoyi:

• da hannu.
• yin amfani da allunan, jadawalai, zane-zane.
• ta amfani da kwakwalwa da kuma sarrafa kansa tsarin.

A mafi m Hanyar - da gwajin samfurin sarari a wani bakin ciki-walled gilashin Silinda tare da kara auna a kan ainihin balance. Akwai kuma na musamman da na'urorin cewa mataki da yawa daga iskar gas. Yana densitometers mafi bambancin iri - vibration, pycnometrically, Ft Irfan, hydrometric, radiation da sauransu. Daga cikin su akwai matukar shahara model Solartron 7812 da kuma 3098. Solartron Su iya samar da wani ci gaba da ji na kwarara. Kamar yadda mai mulkin, wadannan model an yi amfani da tsarin da kasuwanci metering na gas.