Kodi ndi chifukwa liquefied mipweya

Liquefied gasi amatchedwa kutengerapo kuti boma madzi pansi zochita za kutentha, amene amakhala aang'ono poyerekeza ndi mtengo yovuta. Zimenezi zimathandiza kuti kubwerera ndipo adzaupulumutsa ntchito ina, komanso gulu la mayendedwe a mtundu uliwonse zoyendera. thunthu kawirikawiri amagwiritsidwa ntchito ngati ndi mafuta zina mu galimoto, mu processing zitsulo, ogulitsa mphamvu m'manja ndi zina zotero. Komanso, nyumba zambiri payekha angapezeke mu LPG kukatentha. The mtengo kulenga maofesi kupanga umadalira pa malo chitukuko, ndi mtundu ndi zikuchokera nkhani yotengedwa yaiwisi. Panopa zingamuthandize kwambiri awa amaonedwa kukhala akuyandama monga kayendedwe ndi kumanga mapaipi mpweya m'madzi zambiri zosatheka.

Kukonzekera ndi chiyambi cha liquefaction

Zopangapanga ziwembu za zomera kuti ntchito kwa liquefaction wa wina ndi mzake ndi zosiyana, poyamba pa zonse, refrigeration mkombero. chisankho chake makamaka umakhudza kapangidwe ndi mavuto mpweya, umene ukufika pano. magawo awa, nayenso amaona zinthu zingapo, imene ndi nthawi ya chaka, malo kupanga, ndipo ngakhale mawu a chitukuko. Asanayambe liquefy mpweya ndi anatumiza kwa mbewu, m'pofunika kuziyeretsa ku zodetsa acidic ndi kuda. Pa kuyambira gawo la ndondomeko ya ku zipangizo lalikulu zedi allocated chimasanduka kuphatikizapo naphthenic mkulu kuwira, onunkhira paraffinic. Apo ayi clogging kumachitika ndi zida zolimba mayunitsi. Kuti cangu liquefied mipweya, ayenera kukumbukira kuti wambirimbiri chimasanduka waukulu zikuchokera awo kumabweretsa mkulu kutentha liquefaction ndi ndalama otsika mphamvu. Ngati iwo monga kupezeka kwa asafe, tidzapeza chodziwa osakhalitsa ndi mphamvu.

Kugwa njira ndi kuzirala m'zinthu

Mu njira mafakitale zochokera liquefaction ndi madzi evaporation mfundo za adiabatic ndondomeko yowonjezera mpweya, ndi Joule-Thomson kwenikweni. Liquefied gasi amapangidwa pogwiritsa ntchito mayunitsi angapo refrigeration (choncho TV). Pankhaniyi sing'anga, amene amakhala ndi m'munsi mfundo kuwira ndi Zachepetsedwa opanikizika chifukwa evaporation mnansi apamwamba kuwira. Njira imeneyi ndi ambiri ndipo amatchedwa kugwa liquefaction. Nthawi zambiri, refrigerant mu gawo loyamba amachita propane (nthawizina amoniya), ndipo chachiwiri - ethylene. Choncho, liquefaction wa gasi ikuchitika mu nkhani iyi mchikakamizo cha ethylene vaporized. Pankhani m'zinthu refrigeration kuti zimamangidwa pa Joule-Thomson zotsatira tatchulazi, pakati pawo kusiyanitsa ndi throttling limodzi ndi iwiri, komanso chisanadze yozizira chifukwa mtsinje wapadera wogwira ntchito ndi wothandizila extraneous.

Liquefaction wa makhazikitsidwe lalikulu

mipweya liquefied angakhalenso pogwiritsa ntchito limodzi-yamazinga kugwa mkombero. Apo pakuyima multicomponent refrigerant osakaniza womwenso asafe ndi chimasanduka. Njira imeneyi ndi zosintha ake nthawi zambiri ntchito makhazikitsidwe zazikulu, ntchito zomwe ndi anthu mamiliyoni awiri asanu kiyubiki mamita wa chotsirizidwa patsiku. mipweya liquefied motere n'kopindulitsa mwa mawu a mtengo wotsika mphamvu. Komano, osakwatiwa-kugwa mkombero amafuna ambiri zida mowa zitsulo.