Geyser phenomenon

Geyser phenomenon inoreva kuputika kwechiitiko kunokonzerwa neiyo cryogenic fluid inotakurwa ichidzika pasi pepombi refu yakamira (zvichireva kureba-dhayamita reshiyo inosvika kune imwe kukosha) nekuda kwemabhuru anoburitswa nekupupuma kwemvura, uye polymerization pakati pemabhuru ichaitika nekuwedzera kwemabubbles, uye pakupedzisira pombi yekupinda yemvura inochema.

Mageza anogona kuitika kana kuyerera kwepombi kwakadzikira, asi kunoda kucherechedzwa chete kana kuyerera kwamira.

Kana cryogenic fluid ichiyerera ichidzika mupombi yakatwasuka, yakafanana neye precooling process. Cryogenic liquid inofashaira uye kunyungudika nekuda kwekupisa, izvo zvakasiyana ne precooling process! Zvisineyi, kupisa kunonyanya kuuya kubva kune diki ambient kupisa kwekupinda, pane yakakura system yekupisa huwandu mu pre-kutonhora maitiro. Nokudaro, iyo mvura yemuganhu wemvura ine tembiricha yakakwira inoumbwa pedyo nemadziro echubhu, pane firimu remhute. Kana iyo mvura ichiyerera mupombi yakatwasuka, nekuda kwekupisa kwezvakatipoteredza, iyo density yemafuta emuganho wemvura padyo nemadziro epombi inoderera. Pasi pechiito chebuoyancy, iyo fluid inodzosera kuyerera ichikwira, ichigadzira inopisa mvura yemuganhu, nepo mvura inotonhora iri pakati ichiyerera ichidzika, ichigadzira convection effect pakati pezviviri. Muganhu wemuganho wemvura inopisa inokora zvishoma nezvishoma uchitevedza gwara remainstream kusvika yavhara zvachose mvura yepakati uye inomisa convection. Mushure meizvi, nokuti hapana convection yekubvisa kupisa, kutonhora kwemvura munzvimbo inopisa inokwira nokukurumidza. Mushure mekunge tembiricha yemvura yasvika pakupisa kwesaturation, inotanga kufashaira nekuburitsa mabubbles.

Nekuda kwekuvapo kwemabhuru mupombi yakatwasuka, kuita kwebubble's viscous shear simba kunoderedza static pressure pazasi pebubble, izvo zvozoita kuti mvura yasara iwedzere kupisa, nokudaro ichiburitsa mhute yakawanda, iyo inozoita kuti iyo static pressure iderere, saka kusimudzirana, kusvika pamwero wakati, kunoburitsa mhute yakawanda. Chiitiko chegeyser, chakada kufanana nekuputika, chinoitika kana mvura, inotakura kupenya kwechitsinga, ichibuda ichidzokera mupombi. Humwe huwandu hwemhute hunoteverwa nemvura yakaburitswa panzvimbo yepamusoro yetangi inokonzeresa shanduko huru mukupisa kwese kwenzvimbo yetangi, zvichikonzera shanduko huru mukumanikidza. Kana kudzvinyirirwa kushanduka kuri pamusoro uye mupata wekumanikidzika, zvinokwanisika kuita tangi mumamiriro ezvinhu asina kunaka. Mhedzisiro yemusiyano wepressure inotungamira mukukuvadzwa kwemaitiro ehurongwa.

Mushure mekuputika kwemhute, kumanikidzwa kwepombi kunodonha nekukurumidza, uye iyo cryogenic liquid inoiswazve mupombi yakamira nekuda kwekuita kwesimba rinokwevera zvinhu pasi. Mvura inomhanya kwazvo inoburitsa kuvhunduka kwakafanana nesando yemvura, iyo ine simba guru pahurongwa, kunyanya pamidziyo yemuchadenga.

Kuti tibvise kana kuderedza kukuvadzwa kunokonzerwa nechiitiko chegeyser, mukushandiswa, kune rumwe rutivi, tinofanira kutarisisa kuvharwa kwepipeline system, nekuti kupindira kwekupisa ndicho chikonzero chechiitiko chegeyser; Kune rimwe divi, zvirongwa zvakati wandei zvinogona kudzidzwa: jekiseni reinert isina-condensing gasi, jekiseni rekuwedzera reiyo cryogenic fluid uye kutenderera pombi. Izvo zvakakosha zvezvirongwa izvi ndezvekuendesa kupisa kwakanyanya kweiyo cryogenic fluid, kudzivirira kuunganidzwa kwekupisa kwakanyanya, kuitira kudzivirira kuitika kwegeyser phenomenon.

Kune inert gasi jekiseni chirongwa, helium inowanzoshandiswa seinert gasi, uye helium inobaiwa pasi pepombi. Iyo mhute yekumanikidza musiyano pakati pemvura nehelium inogona kushandiswa kugadzira kuwanda kwechigadzirwa mhute kubva kumvura kuenda kune helium mass, kuitira kuti mhute chikamu che cryogenic fluid, kutora kupisa kubva kune cryogenic fluid, uye kuburitsa overcooling mhedzisiro, nokudaro kudzivirira kuunganidzwa kwekupisa kwakanyanya. Ichi chirongwa chinoshandiswa mune dzimwe nzvimbo propellant kuzadza masisitimu. Kuzadza kwekuwedzera kudzikisa tembiricha ye cryogenic fluid nekuwedzera supercooled cryogenic liquid, ukuwo chirongwa chekuwedzera pombi yekutenderera ndeyekumisikidza mamiriro echisikigo ekutenderera pakati pepombi netangi nekuwedzera pombi, kuitira kuendesa kupisa kwakanyanya munzvimbo dzemuno uye kuparadza mamiriro ekugadzirwa kwegeyers.

Yakatarisa kuchinyorwa chinotevera kune mimwe mibvunzo!

HL Cryogenic Equipment

HL Cryogenic Equipment iyo yakavambwa muna 1992 imhando yakabatana neHL Cryogenic Equipment Company Cryogenic Equipment Co., Ltd. HL Cryogenic Equipment yakazvipira dhizaini nekugadzira iyo Yepamusoro Vacuum Insulated Cryogenic Piping System uye inoenderana Nekutsigira Equipment kuti isangane nezvinodiwa zvakasiyana zvevatengi. Iyo Vacuum Insulated Pipe uye Flexible Hose inovakwa mune yakakwira vacuum uye yakawanda-layer multi-screen yakakosha insulated zvinhu, uye inopfuura neyakatevedzana yakanyanya kuomarara tekinoroji marapirwo uye yakakwirira vacuum kurapwa, iyo inoshandiswa kuendesa yemvura okisijeni, liquid nitrogen, liquid argon, liquid hydrogen, liquid helium, liquefied ethylene gasi LG yakanyungudutswa gasi.

Chigadzirwa chakatevedzana cheVacuum Jacketed Pipe, Vacuum Jacketed Hose, Vacuum Jacketed Valve, uye Phase Separator muHL Cryogenic Equipment Company, iyo yakapfuura nepakati peakanyanya kuomarara kurapwa kwehunyanzvi, inoshandiswa kuendesa okisijeni yemvura, liquid nitrogen, liquid argon, liquid hydrogen, liquid helium, LEG uye LNG zvigadzirwa zve cryogenic, cryogenic tangi, uye cryogenic zvigadzirwa. dewars uye coldboxes etc.) mumaindasitiri ekuparadzanisa mhepo, magasi, ndege, zvemagetsi, superconductor, machipisi, otomatiki musangano, chikafu & chinwiwa, pharmacy, chipatara, biobank, rabha, nyowani inogadzira makemikari engineering, simbi & simbi, uye tsvagiridzo yesainzi nezvimwe.