Inqubo engazinzile ekudluliseni

Enqubweni yokudluliswa kwepayipi le-cryogenic liquid, izakhiwo ezikhethekile kanye nokusebenza kwenqubo ye-cryogenic liquid kuzodala uchungechunge lwezinqubo ezingazinzile ezihlukile kulolo loketshezi olujwayelekile lokushisa esimweni soguquko ngaphambi kokusungulwa kombuso ozinzile. Inqubo engazinzile futhi iletha umthelela omkhulu oguquguqukayo kumishini, engase ibangele ukulimala kwesakhiwo. Isibonelo, isistimu yokugcwalisa i-oksijeni ye-liquid ye-rocket yezokuthutha ye-Saturn V e-United States yake yabangela ukuphuka komugqa wokumnika ngenxa yomthelela wenqubo engazinzile lapho kuvulwa i-valve. Ngaphezu kwalokho, inqubo engazinzile ibangele ukulimala kwezinye izinto ezisizayo (njengama-valve, ama-bellows, njll.) kuvame kakhulu. Inqubo engazinzile enqubweni yokudluliswa kwepayipi le-cryogenic liquid ikakhulukazi ihlanganisa ukugcwaliswa kwepayipi legatsha eliyimpumputhe, ukugcwaliswa ngemva kokuphuma ngezikhathi ezithile koketshezi epayipini lokudonsa kanye nenqubo engazinzile lapho kuvulwa i-valve eye yakha igumbi lomoya ngaphambili. Lokho lezi zinqubo ezingazinzile ezifana ngazo ukuthi ingqikithi yazo iwukugcwaliswa kwesikhala somhwamuko ngoketshezi lwe-cryogenic, oluholela ekushiseni okunamandla nokudluliswa kwenqwaba esibonakalayo sezigaba ezimbili, okuholela ekuguquguqukeni okubukhali kwemingcele yesistimu. Njengoba inqubo yokugcwalisa ngemva kokuphuma kwesikhashana kwe-liquid embhobho wokukhipha amanzi ifana nenqubo engazinzile lapho uvula i-valve eyakha igumbi lomoya ngaphambili, okulandelayo kuphela kuhlaziya inqubo engazinzile lapho ipayipi legatsha eliyimpumputhe ligcwaliswa futhi lapho i-valve evulekile ivuliwe.

Inqubo Engazinzile Yokugcwalisa Amashubhu Egatsha Angaboni

Ukuze kucatshangelwe ukuphepha nokulawula kwesistimu, ngaphezu kwepayipi eliyinhloko lokudlulisa, amanye amapayipi amagatsha asizayo kufanele afakwe ohlelweni lwamapayipi. Ngaphezu kwalokho, i-valve yokuphepha, i-valve yokukhipha kanye namanye ama-valve ohlelweni izokwethula amapayipi egatsha ahambisanayo. Uma la magatsha engasebenzi, amagatsha angaboni akhiwa ohlelweni lwamapayipi. Ukuhlasela okushisayo kwepayipi ngendawo ezungezile kuzoholela nakanjani ekubeni khona kwemigodi yomhwamuko epayipini eliyimpumputhe (kwezinye izikhathi, imigodi yomhwamuko isetshenziswa ngokukhethekile ukunciphisa ukuhlasela kokushisa koketshezi lwe-cryogenic oluvela ezweni elingaphandle “). Esimeni soguquko, ingcindezi epayipini izokhuphuka ngenxa yokulungiswa kwe-valve nezinye izizathu. Ngaphansi kwesenzo somshini wokucindezela kuzogcwalisa umehluko. igumbi legesi, umusi owenziwe ukuhwamuka koketshezi lwe-cryogenic ngenxa yokushisa akwanele ukubuyisela uketshezi, uketshezi luzohlala lugcwalisa igumbi legesi, isimo esisheshayo se-braking siyakhiwa endaweni eyimpumputhe seal, okuholela ekucindezelweni okubukhali eduze kwe-seal.

Inqubo yokugcwalisa ithubhu eyimpumputhe ihlukaniswe izigaba ezintathu. Esigabeni sokuqala, uketshezi luqhutshwa ukuze lufinyelele isivinini esiphezulu sokugcwalisa ngaphansi kwesenzo somehluko wengcindezi kuze kube yilapho ingcindezi ilinganisela. Esigabeni sesibili, ngenxa ye-inertia, uketshezi luyaqhubeka nokugcwalisa phambili. Ngalesi sikhathi, umehluko we-reverse pressure (ukucindezela ekamelweni legesi kuyanda ngenqubo yokugcwalisa) kuzonciphisa uketshezi. Isigaba sesithathu yisiteji sokubhuleka ngokushesha, lapho umthelela wengcindezi umkhulu kakhulu.

Ukunciphisa isivinini sokugcwalisa nokunciphisa ubukhulu bomgodi womoya kungasetshenziswa ukuqeda noma ukunciphisa umthwalo oshukumisayo owenziwe ngesikhathi sokugcwaliswa kwepayipi legatsha eliyimpumputhe. Ohlelweni olude lwamapayipi, umthombo wokugeleza koketshezi ungalungiswa ngokushelela kusengaphambili ukuze kuncishiswe isivinini sokugeleza, futhi i-valve ivalwe isikhathi eside.

Ngokuphathelene nesakhiwo, singasebenzisa izingxenye ezihlukene zokuqondisa ukuze kuthuthukiswe ukujikeleza kwe-liquid epayipi yegatsha eliyimpumputhe, ukunciphisa ubukhulu bomgodi womoya, ukwethula ukumelana kwendawo emnyango wepayipi legatsha eliyimpumputhe noma ukwandisa ububanzi bepayipi legatsha eliyimpumputhe ukunciphisa isivinini sokugcwalisa. Ukwengeza, ubude nokuma kokufakwa kwepayipi le-braille kuzoba nomthelela ekushayweni kwamanzi kwesibili, ngakho-ke kufanele kuqashelwe ukuklama nokuhlelwa. Isizathu sokuthi kungani ukwandisa ububanzi bepayipi kuzonciphisa umthwalo oguquguqukayo kungachazwa ngendlela efanele ngale ndlela elandelayo: ngokugcwaliswa kwepayipi legatsha eliyimpumputhe, ukugeleza kwepayipi yegatsha kunqunyelwe ukugeleza kwamapayipi amakhulu, okungacatshangwa ukuthi yinani elinqunyiwe ngesikhathi sokuhlaziywa kwekhwalithi. Ukwandisa ububanzi bepayipi yegatsha kufana nokwandisa indawo ephambanayo, okulingana nokunciphisa isivinini sokugcwalisa, ngaleyo ndlela kuholele ekunciphiseni umthwalo.

Inqubo Engazinzile Yokuvulwa Kwevalvu

Lapho i-valve ivaliwe, ukungena kokushisa okuvela emvelweni, ikakhulukazi ngebhuloho elishisayo, ngokushesha kuholela ekwakhiweni kwekamelo lomoya phambi kwe-valve. Ngemva kokuvulwa kwe-valve, umusi noketshezi luqala ukunyakaza, ngoba izinga lokugeleza kwegesi liphakeme kakhulu kunezinga lokugeleza kwe-liquid, umusi ku-valve awuvulwa ngokugcwele ngokushesha ngemva kokuphuma, okuholela ekwehleni ngokushesha kwengcindezi, uketshezi luqhutshelwa phambili ngaphansi kwesenzo somehluko wengcindezi, lapho uketshezi lusondela ukuze lungavuleki ngokugcwele i-valve, luzokwenza izimo zokubhuleka, Ngalesi sikhathi, ukuqhuma kwamanzi kuzokwenzeka, ukukhiqiza okunamandla.

Indlela ephumelela kakhulu yokuqeda noma ukunciphisa umthwalo oguquguqukayo owenziwe inqubo engazinzile yokuvula i-valve ukunciphisa ukucindezela kokusebenza esimweni soguquko, ukuze kuncishiswe ijubane lokugcwalisa igumbi legesi. Ukwengeza, ukusetshenziswa kwama-valve alawuleka kakhulu, ukushintsha isiqondiso sesigaba samapayipi kanye nokwethulwa kwepayipi elikhethekile lokudlula eliyisipesheli elinobubanzi obuncane (ukunciphisa ubukhulu begumbi legesi) kuzoba nomthelela ekunciphiseni umthwalo oguquguqukayo. Ikakhulukazi, kufanele kuqashelwe ukuthi okuhlukile ekunciphiseni umthwalo oshukumisayo lapho ipayipi legatsha eliyimpumputhe ligcwaliswa ngokukhulisa ububanzi bepayipi legatsha eliyimpumputhe, ngenxa yenqubo engazinzile lapho i-valve ivuliwe, ukwandisa ububanzi bepayipi eliyinhloko lilingana nokunciphisa ukumelana kwepayipi elifanayo, okuzokwandisa izinga lokugeleza kwekamelo lomoya eligcwele, ngaleyo ndlela ukwandisa inani lesiteleka samanzi.

I-HL Cryogenic Equipment

I-HL Cryogenic Equipment eyasungulwa ngo-1992 iwuphawu oluxhumene ne-HL Cryogenic Equipment Company Cryogenic Equipment Co.,Ltd. I-HL Cryogenic Equipment izibophezele ekwakhiweni nasekukhiqizeni i-High Vacuum Insulated Cryogenic Piping System kanye Nezisetshenziswa Zokusekela ezihlobene ukuze kuhlangatshezwane nezidingo ezihlukahlukene zamakhasimende. Ipayipi le-Vacuum Insulated kanye ne-Flexible Hose yakhiwe endaweni engenalutho ephezulu kanye ne-multi-layer multi-screen special insulated materials, futhi idlula ochungechungeni lwezokwelapha eziqinile kakhulu zobuchwepheshe kanye nokwelashwa kwe-vacuum ephezulu, esetshenziselwa ukudlulisa umoya-mpilo owuketshezi, i-nitrogen ewuketshezi, i-argon ewuketshezi, i-hydrogen ewuketshezi, i-helium ewuketshezi, i-ethylene e-Liquefied ethylene kanye negesi ye-lique ye-LEGNG.

Uchungechunge lomkhiqizo we-Vacuum Jacketed Pipe, Vacuum Jacketed Valve, Vacuum Jacketed Valve, kanye ne-Phase Separator e-HL Cryogenic Equipment Company, edlule ochungechungeni lwezindlela zokwelapha eziqinile kakhulu, zisetshenziselwa ukudlulisa umoya-mpilo owuketshezi, i-nitrogen eyi-liquid, i-argon ewuketshezi, i-liquid hydrogen, i-liquid helium, i-LEG kanye ne-LNG yemikhiqizo ye-cryogenic, le mikhiqizo ye-cryogenic ye-cryogenic ama-dewars nama-coldboxes njll.) ezimbonini zokuhlukanisa umoya, amagesi, izindiza, izinto zikagesi, i-superconductor, ama-chips, i-automation assembly, ukudla nesiphuzo, ikhemisi, isibhedlela, i-biobank, irabha, ubunjiniyela bamakhemikhali obusha, insimbi nensimbi, kanye nocwaningo lwesayensi njll.