Zochitika za Geyser

Geyser chodabwitsa amatanthauza kuphulika chodabwitsa chifukwa cha madzi cryogenic kunyamulidwa pansi ofukula yaitali chitoliro (kutanthauza kutalika m'mimba mwake chiŵerengero kufika mtengo wina) chifukwa thovu opangidwa ndi vaporization wa madzi, ndi polymerization pakati thovu. zidzachitika ndi kuwonjezereka kwa thovu, ndipo potsiriza madzi a cryogenic adzasinthidwa kuchoka pakhomo la chitoliro.

Ma geyser amatha kuchitika ngati madzi oyenda m'mipopiyo achepa, koma amafunikira kuwonedwa pokhapokha madziwo akasiya.

Pamene madzi a cryogenic amayenda pansi papaipi yoyima, imakhala yofanana ndi kuzizira koyambirira. Madzi a cryogenic amawira ndikuwuka chifukwa cha kutentha, komwe ndi kosiyana ndi kuzizira koyambirira! Komabe, kutentha kumabwera makamaka chifukwa cha kutentha pang'ono komwe kumazungulira, m'malo mwa kutentha kwadongosolo kwakukulu mukamazizira kale. Choncho, madzi malire wosanjikiza ndi mkulu kutentha aumbike pafupi chubu khoma, osati nthunzi filimu. Pamene madzi akuyenda mu ofukula chitoliro, chifukwa cha chilengedwe kutentha kuukira, matenthedwe kachulukidwe wa madzimadzi malire malire wosanjikiza pafupi chitoliro khoma amachepetsa. Pansi pa kugwedezeka, madzimadziwo amabwerera m'mwamba, ndikupanga malire a madzi otentha, pamene madzi ozizira omwe ali pakati amayenda pansi, kupanga convection effect pakati pa awiriwo. Malire a madzi otentha amakhuthala pang'onopang'ono motsatira njira ya mainstream mpaka atatsekereza madzi apakati ndikuyimitsa kusuntha. Pambuyo pake, chifukwa palibe convection yochotsa kutentha, kutentha kwa madzi kumalo otentha kumakwera mofulumira. Kutentha kwamadzimadzi kukafika pa kutentha kwa machulukitsidwe, kumayamba kuwira ndikutulutsa thovu.

Chifukwa cha kukhalapo kwa thovu mu chitoliro choyima, mphamvu ya kumeta ubweya wa thovu la viscous idzachepetsa kuthamanga kwapansi pansi pa kuwira, komwe kumapangitsa kuti madzi otsalawo atenthedwe, motero kutulutsa nthunzi wochulukirapo, womwe umapangitsa kuti madzi otsalawo atenthedwe. chepetsani kupanikizika kosasunthika, kotero kulimbikitsana, pamlingo wina, kumatulutsa nthunzi wambiri. Zodabwitsa za geyser, zomwe zimafanana pang'ono ndi kuphulika, zimachitika pamene madzi, omwe ali ndi nthunzi yonyezimira, atulukanso mupaipi. Kuchuluka kwa nthunzi komwe kumabwera ndi madzi otayira kumtunda kwa thanki kumapangitsa kusintha kwakukulu kwa kutentha kwa thanki, zomwe zimapangitsa kusintha kwakukulu kwa kuthamanga. Pamene kusinthasintha kwamphamvu kuli pachimake ndi chigwa cha kupsyinjika, n'zotheka kupanga thanki kuti ikhale yovuta. Zotsatira za kusiyana kwa kuthamanga zidzabweretsa kuwonongeka kwa dongosolo.

Pambuyo pa kuphulika kwa nthunzi, kuthamanga kwa chitoliro kumatsika mofulumira, ndipo madzi a cryogenic amalowetsedwanso mu chitoliro choyima chifukwa cha mphamvu yokoka. Madzi othamanga kwambiri adzatulutsa kugwedezeka kwamphamvu kofanana ndi nyundo yamadzi, yomwe imakhudza kwambiri dongosolo, makamaka pazida zam'mlengalenga.

Pofuna kuthetsa kapena kuchepetsa kuvulaza komwe kumachitika chifukwa cha geyser phenomenon, pogwiritsira ntchito, kumbali imodzi, tiyenera kumvetsera kutsekemera kwa mapaipi, chifukwa kutentha kwa kutentha ndizomwe zimayambitsa zochitika za geyser; Kumbali inayi, njira zingapo zitha kuphunziridwa: jekeseni wa gasi wosasunthika, jekeseni wowonjezera wamadzi a cryogenic ndi payipi yozungulira. Chofunika kwambiri cha ziwembu zimenezi ndi kusamutsa kutentha owonjezera a madzi cryogenic, kupewa kudzikundikira kutentha kwambiri, kuti kupewa kuchitika kwa geyser chodabwitsa.

Pachiwembu cha jakisoni wa gasi wa inert, helium nthawi zambiri imagwiritsidwa ntchito ngati gasi wa inert, ndipo helium imabayidwa pansi pa payipi. Kusiyana kwa kuthamanga kwa nthunzi pakati pa madzi ndi helium kungagwiritsidwe ntchito kupanga misa ya nthunzi yamadzi kuchokera kumadzi kupita ku misa ya helium, kuti isungunuke gawo lamadzimadzi a cryogenic, kuyamwa kutentha kwamadzimadzi a cryogenic, ndikupanga kuzizira kwambiri, motero kuletsa kudzikundikira kwamadzi ambiri. kutentha. Chiwembuchi chimagwiritsidwa ntchito m'makina ena odzaza malo. Kudzaza kowonjezera ndikuchepetsa kutentha kwa madzi a cryogenic powonjezera madzi ochulukirapo a cryogenic, pomwe njira yowonjezerera payipi yozungulira ndikukhazikitsa mawonekedwe achilengedwe pakati pa payipi ndi thanki powonjezera payipi, kuti azitha kutentha kwambiri m'madera akumaloko ndikuwononga zinthu zopangira ma geyser.

Yang'anani ku nkhani yotsatira ya mafunso ena!

HL Cryogenic Equipment

HL Cryogenic Equipment yomwe idakhazikitsidwa mu 1992 ndi mtundu womwe umagwirizana ndi HL Cryogenic Equipment Company Cryogenic Equipment Co., Ltd. HL Cryogenic Equipment yadzipereka kupanga ndi kupanga High Vacuum Insulated Cryogenic Piping System ndi Zida Zothandizira Zothandizira kukwaniritsa zosowa zosiyanasiyana za makasitomala. The Vacuum Insulated Pipe ndi Flexible Hose amapangidwa mu vacuum yayikulu komanso yosanjikiza yamitundu ingapo ya zida zapadera zotchingidwa, ndipo amadutsa njira zingapo zamankhwala okhwima kwambiri komanso chithandizo cha vacuum chapamwamba, chomwe chimagwiritsidwa ntchito kusamutsa mpweya wamadzimadzi, nayitrogeni wamadzimadzi. , argon yamadzimadzi, haidrojeni yamadzimadzi, helium yamadzimadzi, mpweya wa ethylene LEG ndi mpweya wachilengedwe wa liquefied LNG.

Mndandanda wazinthu za Vacuum Jacketed Pipe, Vacuum Jacketed Hose, Vacuum Jacketed Valve, ndi Phase Separator mu HL Cryogenic Equipment Company, yomwe idadutsa njira zingapo zamankhwala okhwima kwambiri, imagwiritsidwa ntchito posamutsa mpweya wamadzimadzi, nayitrogeni yamadzimadzi, argon yamadzimadzi, hydrogen yamadzimadzi, helium yamadzimadzi, LEG ndi LNG, ndipo zinthuzi zimagwiritsidwa ntchito pazida za cryogenic (mwachitsanzo, akasinja a cryogenic, dewars ndi coldboxes etc.) m'mafakitale olekanitsa mpweya, mpweya, ndege, zamagetsi, superconductor, tchipisi, msonkhano wodzichitira, chakudya & chakumwa, pharmacy, chipatala, biobank, mphira, zinthu zatsopano zopangira mankhwala, chitsulo & chitsulo, ndi kafukufuku wa sayansi. ndi zina.