Intshayeleloukukhushulwa

Ngophuhliso lwetekhnoloji ye-cryogenic, iimveliso ze-cryogenic liquid ziye zadlala indima ebalulekileyo kwiindawo ezininzi ezifana noqoqosho lwesizwe, ukhuselo lwesizwe kunye nophando lwesayensi. Ukusetyenziswa kwe-cryogenic liquid kusekelwe ekugcineni nasekuthuthweni okusebenzayo nokukhuselekileyo kweemveliso ze-cryogenic liquid, kwaye ukuhanjiswa kwepayipi ye-cryogenic liquid kuhamba kuyo yonke inkqubo yokugcina nokuthuthwa. Ke ngoko, kubaluleke kakhulu ukuqinisekisa ukhuseleko kunye nokusebenza kakuhle kokuhanjiswa kwepayipi ye-cryogenic liquid. Ukuhanjiswa kwe-cryogenic liquids, kuyimfuneko ukutshintsha igesi kwipayipi ngaphambi kokuthunyelwa, kungenjalo kunokubangela ukungaphumeleli kokusebenza. Inkqubo yokupholisa ngaphambi kokuba iphole likhonkco elingenakuphepheka kwinkqubo yokuhanjiswa kwemveliso ye-cryogenic liquid. Le nkqubo iya kuzisa uxinzelelo olunamandla kunye nezinye iziphumo ezimbi kwipayipi. Ukongeza, i-geyser phenomenon kwipayipi ethe nkqo kunye ne-exotic exotic yokusebenza kwenkqubo, njengokuzaliswa kwepayipi yesebe elingaboniyo, ukuzaliswa emva kokuphuma kwamanzi kunye nokuzaliswa kwegumbi lomoya emva kokuvulwa kwevalvu, kuya kuzisa amanqanaba ahlukeneyo emiphumo emibi kwizixhobo kunye nepayipi. Ngenxa yoku, eli phepha lenza uhlalutyo olunzulu kwiingxaki ezingentla, kwaye linethemba lokufumana isisombululo ngohlalutyo.

Ukususwa kwegesi emgceni ngaphambi kokuba idluliselwe

Ngophuhliso lwetekhnoloji ye-cryogenic, iimveliso ze-cryogenic liquid ziye zadlala indima ebalulekileyo kwiindawo ezininzi ezifana noqoqosho lwesizwe, ukhuselo lwesizwe kunye nophando lwesayensi. Ukusetyenziswa kwe-cryogenic liquid kusekelwe ekugcineni nasekuthuthweni okusebenzayo nokukhuselekileyo kweemveliso ze-cryogenic liquid, kwaye ukuhanjiswa kwepayipi ye-cryogenic liquid kuhamba kuyo yonke inkqubo yokugcina nokuthuthwa. Ke ngoko, kubaluleke kakhulu ukuqinisekisa ukhuseleko kunye nokusebenza kakuhle kokuhanjiswa kwepayipi ye-cryogenic liquid. Ukuhanjiswa kwe-cryogenic liquids, kuyimfuneko ukutshintsha igesi kwipayipi ngaphambi kokuthunyelwa, kungenjalo kunokubangela ukungaphumeleli kokusebenza. Inkqubo yokupholisa ngaphambi kokuba iphole likhonkco elingenakuphepheka kwinkqubo yokuhanjiswa kwemveliso ye-cryogenic liquid. Le nkqubo iya kuzisa uxinzelelo olunamandla kunye nezinye iziphumo ezimbi kwipayipi. Ukongeza, i-geyser phenomenon kwipayipi ethe nkqo kunye ne-exotic exotic yokusebenza kwenkqubo, njengokuzaliswa kwepayipi yesebe elingaboniyo, ukuzaliswa emva kokuphuma kwamanzi kunye nokuzaliswa kwegumbi lomoya emva kokuvulwa kwevalvu, kuya kuzisa amanqanaba ahlukeneyo emiphumo emibi kwizixhobo kunye nepayipi. Ngenxa yoku, eli phepha lenza uhlalutyo olunzulu kwiingxaki ezingentla, kwaye linethemba lokufumana isisombululo ngohlalutyo.

Inkqubo yokupholisa umbhobho ngaphambi kokuba uphole

Kuyo yonke inkqubo yokudluliselwa kwepayipi yolwelo oluyi-cryogenic, ngaphambi kokuba kusekwe imeko yokudluliselwa ezinzileyo, kuya kubakho inkqubo yokupholisa ngaphambi kokupholisa kunye nenkqubo yokuhambisa eshushu kunye nezixhobo zokwamkela, oko kukuthi, inkqubo yokupholisa ngaphambi kokupholisa. Kule nkqubo, umbhobho kunye nezixhobo zokwamkela ziya kumelana noxinzelelo olukhulu lokuncipha kunye noxinzelelo lwempembelelo, ngoko ke kufuneka kulawulwe.

Masiqale ngohlalutyo lwenkqubo.

Yonke inkqubo yokupholisa ngaphambi kokupholisa iqala ngenkqubo yokufutha ngamandla, ize emva koko ivele ukuhamba kwezigaba ezibini. Ekugqibeleni, ukuhamba kwesigaba esinye kuyavela emva kokuba inkqubo ipholile ngokupheleleyo. Ekuqaleni kwenkqubo yokupholisa ngaphambi kokupholisa, ubushushu bodonga ngokucacileyo budlula ubushushu bokugcwala kolwelo oluyi-cryogenic, kwaye budlule nobushushu obuphezulu bolwelo oluyi-cryogenic - ubushushu bokugqibela bokushushu. Ngenxa yokudluliselwa kobushushu, ulwelo olukufutshane nodonga lwetyhubhu luyafudunyezwa kwaye lufudunyezwe ngoko nangoko ukuze lwenze ifilimu yomphunga, ejikeleze ngokupheleleyo udonga lwetyhubhu, oko kukuthi, ukubila kwefilimu kwenzeka. Emva koko, ngenkqubo yokupholisa ngaphambi kokupholisa, ubushushu bodonga lwetyhubhu buyehla kancinci kancinci ngaphantsi kobushushu obuphantsi kobushushu obuphezulu, kwaye emva koko iimeko ezilungileyo zokubila ngokuguquka kunye nokubila kwebhamuza zenzeka. Ukutshintshatshintsha okukhulu koxinzelelo kwenzeka ngeli xesha le nkqubo. Xa ukupholisa ngaphambi kokupholisa kusenziwa kwinqanaba elithile, amandla obushushu ombhobho kunye nokuhlasela kobushushu kwindalo akuyi kufudumeza ulwelo oluyi-cryogenic ukuya kubushushu bokugcwala, kwaye imeko yokuhamba kwesigaba esinye iya kuvela.

Kwinkqubo yokufutha ngamandla, ukuhamba ngamandla kunye nokuguquguquka koxinzelelo kuya kuveliswa. Kwinkqubo yonke yokuguquguquka koxinzelelo, uxinzelelo oluphezulu olwenziwa okokuqala emva kokuba ulwelo olucryogenic lungene ngqo kumbhobho oshushu lulona phawu luphezulu kuyo yonke inkqubo yokuguquguquka koxinzelelo, kwaye igagasi loxinzelelo linokuqinisekisa amandla oxinzelelo lwenkqubo. Ke ngoko, igagasi lokuqala loxinzelelo kuphela elifundwa ngokubanzi.

Emva kokuba ivalvu ivuliwe, ulwelo oluyi-cryogenic lungena ngokukhawuleza kwipayipi phantsi kwesenzo somahluko woxinzelelo, kwaye ifilimu yomphunga eveliswa kukufuma yahlula ulwelo eludongeni lombhobho, yenza ukuhamba kwe-axial okuqinileyo. Ngenxa yokuba i-coefficient yokumelana nomphunga incinci kakhulu, ngoko ke izinga lokuhamba kolwelo oluyi-cryogenic likhulu kakhulu, kunye nenkqubela phambili, ubushushu bolwelo ngenxa yokufunxwa kobushushu kwaye bunyuka kancinci, ngokufanelekileyo, uxinzelelo lombhobho luyanda, isantya sokuzalisa siyehla. Ukuba umbhobho mde ngokwaneleyo, ubushushu bolwelo kufuneka bufikelele kugcwala ngaxesha lithile, apho ulwelo luyeka ukuqhubela phambili. Ubushushu obuvela eludongeni lombhobho ukuya kulwelo oluyi-cryogenic busetyenziselwa ukufuma, ngeli xesha isantya sokufuma siyanda kakhulu, uxinzelelo kumbhobho nalo luyanda, lunokufikelela kwi-1.5 ~ 2 amaxesha oxinzelelo lokungena. Phantsi kwesenzo somahluko woxinzelelo, inxalenye yolwelo iya kuqhutywa ibuyele kwitanki yokugcina ulwelo oluyi-cryogenic, nto leyo ebangela ukuba isantya sokuveliswa komphunga sibe sincinci, kwaye ngenxa yokuba inxalenye yomphunga eveliswa kukukhupha umbhobho, uxinzelelo lombhobho luyehla, emva kwexesha elithile, umbhobho uya kuphinda umisele ulwelo kwiimeko zomahluko woxinzelelo, le nto iya kuvela kwakhona, ngoko ke iphindaphindwe. Nangona kunjalo, kwinkqubo elandelayo, ngenxa yokuba kukho uxinzelelo oluthile kunye nenxalenye yolwelo kumbhobho, ukunyuka koxinzelelo okubangelwa lulwelo olutsha kuncinci, ngoko ke incochoyi yoxinzelelo iya kuba ncinci kunencochoyi yokuqala.

Kuyo yonke inkqubo yokupholisa kwangaphambili, inkqubo ayifanele nje kuphela ukuba ithwale impembelelo enkulu yamaza oxinzelelo, kodwa ikwafanele ithwale uxinzelelo olukhulu lokuncipha ngenxa yokubanda. Isenzo esidibeneyo sezi zimbini sinokubangela umonakalo kwisakhiwo senkqubo, ngoko ke kufuneka kuthathwe amanyathelo afunekayo ukuyilawula.

Ekubeni izinga lokuhamba ngaphambi kokupholisa lichaphazela ngqo inkqubo yokuphola kwangaphambili kunye nobukhulu boxinzelelo lokuncitshiswa komoya obandayo, inkqubo yokuphola kwangaphambili ingalawulwa ngokulawula izinga lokuhamba ngaphambi kokupholisa. Umgaqo ofanelekileyo wokukhetha izinga lokuhamba ngaphambi kokupholisa kukufinyeza ixesha lokuphola kwangaphambili ngokusebenzisa izinga lokuhamba elikhulu ngaphambi kokupholisa ngesiseko sokuqinisekisa ukuba ukutshintsha koxinzelelo kunye noxinzelelo lokuncitshiswa komoya obandayo akudluli kuluhlu oluvumelekileyo lwezixhobo kunye nemibhobho. Ukuba izinga lokuhamba ngaphambi kokupholisa lincinci kakhulu, ukusebenza kwe-insulation yepayipi akulunganga kumbhobho, akunakuze kufikelelwe kwimeko yokuphola.

Kwinkqubo yokupholisa kwangaphambili, ngenxa yokuba kukho ukuhamba kwezigaba ezibini, akunakwenzeka ukulinganisa isantya sokuhamba sokwenyani nge-flowmeter eqhelekileyo, ngoko ke ayinakusetyenziswa ukukhokela ulawulo lwesantya sokuhamba kwangaphambili. Kodwa singagweba ngokungathanga ngqo ubungakanani bokuhamba ngokujonga uxinzelelo olungasemva lwesitya esamkelayo. Phantsi kweemeko ezithile, ubudlelwane phakathi koxinzelelo olungasemva lwesitya esamkelayo kunye nokuhamba kwangaphambili kokupholisa bunokugqitywa ngendlela yohlalutyo. Xa inkqubo yokupholisa kwangaphambili iqhubekela kwimeko yokuhamba kwesigaba esinye, ukuhamba kwangempela okulinganiswe yi-flowmeter kunokusetyenziswa ukukhokela ulawulo lokuhamba kwangaphambili kokupholisa. Le ndlela idla ngokusetyenziswa ukulawula ukuzaliswa kwe-cryogenic liquid propellant yerokhethi.

Utshintsho loxinzelelo olungasemva lwesitya esifumana amanzi luhambelana nenkqubo yokupholisa ngolu hlobo lulandelayo, olunokusetyenziselwa ukugweba ngokwemigangatho inqanaba lokupholisa: xa amandla okukhupha amanzi kwisitya esifumana amanzi engaguqukiyo, uxinzelelo olungasemva luya kwanda ngokukhawuleza ngenxa yokufuma ngamandla kolwelo oluyi-cryogenic ekuqaleni, luze lubuye kancinci kancinci xa ubushushu besitya esifumana amanzi kunye nombhobho buhla. Ngeli xesha, amandla okupholisa ayanda.

Sijonge inqaku elilandelayo ukuze ufumane eminye imibuzo!

Izixhobo ze-HL Cryogenic

I-HL Cryogenic Equipment eyasekwa ngo-1992 luphawu oludityaniswe ne-HL Cryogenic Equipment Company Cryogenic Equipment Co.,Ltd. I-HL Cryogenic Equipment izibophelele kuyilo kunye nokuveliswa kweNkqubo yeMibhobho yeMibhobho yeMibhobho yeMibhobho yeMibhobho yeMibhobho yeMibhobho ephezulu kunye nezixhobo zeNkxaso ezinxulumene nayo ukuhlangabezana neemfuno ezahlukeneyo zabathengi. I-Vacuum Insulated Pipe kunye neFlexible Hose zakhiwe kwi-vacuum ephezulu kunye nezixhobo ezifakwe i-multi-layer multi-screen ezikhethekileyo, kwaye zidlula kuthotho lweendlela zonyango ezingqongqo kakhulu kunye nonyango lwe-vacuum ephezulu, esetyenziselwa ukudlulisa i-oxygen engamanzi, i-nitrogen engamanzi, i-argon engamanzi, i-hydrogen engamanzi, i-helium engamanzi, i-ethylene gas LEG kunye ne-LNG yendalo efakwe i-liquefied.

Uthotho lweemveliso zeVacuum Jacketed Pipe, iVacuum Jacketed Hose, iVacuum Jacketed Valve, kunye nePhase Separator kwi-HL Cryogenic Equipment Company, ezidlule kuthotho lweendlela zobugcisa ezingqongqo kakhulu, zisetyenziselwa ukudlulisa ioksijini engamanzi, initrogen engamanzi, i-argon engamanzi, ihydrogen engamanzi, i-helium engamanzi, i-LEG kunye ne-LNG, kwaye ezi mveliso zilungiselelwa izixhobo ze-cryogenic (umz. iitanki ze-cryogenic, ii-dewars kunye neebhokisi ezibandayo njl.njl.) kumashishini okwahlula umoya, iigesi, uhambo ngeenqwelo-moya, izixhobo ze-elektroniki, i-superconductor, iitships, i-automation assembly, ukutya kunye neziselo, ikhemesti, isibhedlele, i-biobank, irabha, ukwenziwa kwezinto ezintsha zobunjineli beekhemikhali, isinyithi kunye nentsimbi, kunye nophando lwesayensi njl.njl.