Ọrụ nke onye na-ebubata ya bụ imepụta na imepụta Sistemụ Paịpụ Vakuum Insulated maka nnyefe nitrogen mmiri. Maka ọrụ a, ọ bụrụ na onye na-ebubata ya enweghị ọnọdụ maka nha ebe a na-arụ ọrụ, ụlọ ahụ kwesịrị inye eserese ntụziaka paịpụ ahụ. Mgbe ahụ onye na-ebubata ya ga-emepụta Sistemụ Paịpụ VI maka ọnọdụ nitrogen mmiri.

Onye na-ebubata ngwa ahịa ga-emecha nhazi zuru oke nke sistemụ ọkpọkọ ahụ site n'aka ndị na-emepụta ihe nwere ahụmahụ dịka eserese, paramita akụrụngwa, ọnọdụ ebe ahụ, njirimara nitrogen mmiri mmiri na ihe ndị ọzọ onye na-achọ ọrụ nyere.

Ihe dị n'ime imewe ahụ gụnyere ụdị ihe eji achọ sistemụ, mkpebi nke ihe na nkọwapụta nke paịpụ dị n'ime na nke mpụga, nhazi nke atụmatụ mkpuchi, atụmatụ ngalaba emebere emebe, ụdị njikọ dị n'etiti ngalaba paịpụ, ihe nkwado paịpụ dị n'ime, ọnụọgụgụ na ọnọdụ nke valvụ valvụ ikuku, mwepụ nke akara gas, ihe achọrọ maka mmiri mmiri nke akụrụngwa njedebe, wdg. Ndị ọrụ ọkachamara nke onye na-achọ ihe kwesịrị inyocha atụmatụ a tupu emepụta ya.

Ọdịnaya nke imewe Vacuum Insulated Pipe System sara mbara, ebe a maka ngwa HASS na akụrụngwa MBE na ụfọdụ nsogbu ndị a na-ahụkarị, mkparịta ụka dị mfe.

VI Ọkpọkọ

Tankị nchekwa nitrogen mmiri na-adịkarị ogologo site na ngwa HASS ma ọ bụ MBE. Ọ bụ ezie na paịpụ a na-ekpuchi ihe mkpuchi na-abanye n'ime ụlọ ahụ n'ime ụlọ, ọ dị mkpa ka a zere ya nke ọma dịka nhazi ụlọ dị n'ụlọ ahụ na ebe paịpụ ubi na ọwara ikuku dị. Ya mere, ibuga nitrogen mmiri mmiri na akụrụngwa, opekata mpe narị mita nke paịpụ.

Ebe ọ bụ na nitrogen mmiri a gwakọtara agwakọta nwere nnukwu gas, tinyere anya njem, ọbụna paịpụ adiabatic vacuum ga-emepụta nnukwu nitrogen n'usoro njem. Ọ bụrụ na nitrogen ewepụtaghị ma ọ bụ na mwepụta ahụ dị obere nke na ọ gaghị emezu ihe achọrọ, ọ ga-akpata iguzogide gas ma mee ka nitrogen mmiri mmiri ghara ịdị mma, nke na-ebute nnukwu mbelata na ọnụego mmiri.

Ọ bụrụ na ọnụego mmiri anaghị eru oke, enweghị ike ijikwa okpomọkụ dị n'ime ụlọ nitrogen mmiri nke akụrụngwa ahụ, nke nwere ike ime ka akụrụngwa ma ọ bụ ịdị mma ngwaahịa mebie.

Ya mere, ọ dị mkpa ịgbakọ ọnụọgụ nitrogen mmiri mmiri nke akụrụngwa njedebe na-eji (Ngwa HASS ma ọ bụ ngwa MBE). N'otu oge ahụ, a na-ekpebi nkọwapụta pipeline dịka ogologo na ntụziaka nke pipeline si dị.

Malite na tankị nchekwa nitrogen mmiri mmiri, ọ bụrụ na ọkpọkọ isi nke paịpụ/paịpụ a na-etinye n'ime oghere ikuku bụ DN50 (dayameta dị n'ime φ50 mm), paịpụ/paịpụ alaka VI ya bụ DN25 (dayameta dị n'ime φ25 mm), paịpụ dị n'etiti paịpụ alaka na ngwa njedebe bụ DN15 (dayameta dị n'ime φ15 mm). Ihe ndị ọzọ e ji etinye maka sistemụ paịpụ VI, gụnyere Nkewa Oge, Degasser, Oghere Gas Akpaka, Valvụ Shut-off VI/Cryogenic (Pneumatic), Valvụ Nhazi Mmiri Pneumatic VI, Valvụ Lelee VI/Cryogenic, nzacha VI, Valvụ Nchekwa Nchekwa, Sistemụ Nhicha, na Pump Vacuum wdg.

Ihe nkewa nkewa pụrụ iche nke MBE

Nkewa nkebi nrụgide nkịtị pụrụ iche nke MBE ọ bụla nwere ọrụ ndị a:

1. Ihe mmetụta ọkwa mmiri mmiri na sistemụ njikwa ọkwa mmiri akpaka, a na-egosikwa ya ozugbo site na igbe njikwa eletriki.

2. Ọrụ mbelata nrụgide: a na-etinye mmiri mmiri nke ihe nkesa ahụ na sistemụ enyemaka nke ihe nkesa ahụ, nke na-ekwe nkwa nrụgide nitrogen mmiri nke 3-4 bar na paịpụ isi. Mgbe ị na-abanye na Nkewa Usoro, belata nrụgide ahụ nwayọ nwayọ ruo ≤ 1Bar.

3. Nhazi mmiri mmiri: a na-ahazi sistemụ njikwa mmiri mmiri n'ime Nkewa Usoro. Ọrụ ya bụ ịhazi ọnụọgụ mmiri mmiri mmiri na-akpaghị aka mgbe oriri nitrogen mmiri mmiri na-abawanye ma ọ bụ na-ebelata. Nke a nwere uru nke ibelata mgbanwe dị nkọ nke nrụgide nke ntinye nke nnukwu nitrogen mmiri mmiri na-akpata mgbe emepere valvụ pneumatic inlet ma gbochie nrụgide gabigara ókè.

4. Ọrụ nchekwa, olu dị irè n'ime ihe nkesa ahụ na-ekwe nkwa oke ọsọ ngwa ngwa nke ngwaọrụ ahụ.

5. Sistemụ nhicha: ikuku na uzuoku mmiri n'ime ihe nkewa tupu mmiri nitrogen agafe, na mwepụ nke nitrogen mmiri n'ime ihe nkewa mgbe mmiri nitrogen gafere.

6. Ọrụ enyemaka akpaka nke oke nrụgide: Ngwa a, mgbe ọ na-agafe na nitrogen mmiri ma ọ bụ n'ọnọdụ pụrụ iche, na-eduga na mmụba nke gasification nitrogen mmiri, nke na-eduga na nrụgide ozugbo nke sistemụ ahụ dum. Ihe nkewa nke usoro anyị nwere Valvụ Nchekwa Nchekwa na otu Valvụ Nchekwa Nchekwa, nke nwere ike ime ka nrụgide kwụsie ike na ihe nkesa ahụ ma gbochie akụrụngwa MBE ka ọ ghara imebi site na nrụgide gabigara ókè.

7. Igbe njikwa eletriki, ngosipụta oge nke ọkwa mmiri na uru nrụgide, nwere ike ịtọ ọkwa mmiri dị na ihe nkesa na nitrogen mmiri n'ime oke mmekọrịta njikwa. N'otu oge ahụ. N'oge mberede, braking aka nke ihe nkesa mmiri gas n'ime valvụ njikwa mmiri, maka ndị ọrụ na nchekwa akụrụngwa iji nye nkwa.

Ngwa Degasser dị iche iche maka ngwa HASS

Tankị nchekwa nitrogen mmiri dị n'èzí nwere nnukwu nitrogen n'ihi na a na-echekwa ya ma na-ebuga ya n'okpuru nrụgide. N'ime sistemụ a, anya njem paịpụ dị ogologo, enwere ikpere aka na iguzogide karịa, nke ga-eme ka nitrogen mmiri dị n'ime gas. Tube mkpuchi vacuum bụ ụzọ kachasị mma isi bufee nitrogen mmiri dị n'ime gas ugbu a, mana enweghị ike izere ntapu okpomọkụ, nke ga-edugakwa na nitrogen mmiri dị n'ime gas. Na nchịkọta, nitrogen mmiri dị n'ime ya nwere nnukwu nitrogen, nke na-eduga n'inweta iguzogide gas, nke na-eme ka nitrogen mmiri dị n'ime mmiri adịghị mma.

Ngwa ikuku ọkụ na paịpụ a na-etinye n'ime ihe mkpuchi ikuku, ọ bụrụ na enweghị ngwaọrụ ikuku ọkụ ma ọ bụ oke olu ikuku ọkụ zuru oke, ga-ebute iguzogide gas. Ozugbo e guzobere iguzogide gas, ikike mbufe nitrogen mmiri ga-ebelata nke ukwuu.

Ụlọ ọrụ anyị haziri nke ọma nke Multi-core Degasser nwere ike ijide n'aka na nitrogen ahụ si na ọkpọkọ nitrogen mmiri mmiri bụ isi pụta ruo n'ókè kachasị elu ma gbochie mmepe nke iguzogide gas. Multi-core Degasser nwekwara olu dị n'ime, ọ nwere ike ịrụ ọrụ dị ka tankị nchekwa nchekwa, ọ nwere ike igbo mkpa nke usoro kachasị elu nke pipeline ngwọta.

Nhazi pụrụ iche nke nwere ọtụtụ isi nwere ikike pụrụ iche, ikike ikpochapu dị irè karịa ụdị ihe nkesa ndị ọzọ anyị.

N'ịga n'ihu n'isiokwu gara aga, enwere ụfọdụ okwu ndị a ga-atụle mgbe a na-emepụta ngwọta maka Sistemụ Pipe Vacuum Insulated maka ngwa cryogenic na Ụlọ Ọrụ Chip.

Ụdị Sistemụ Paịpụ A Na-ekpuchi Ihe Mkpuchi Vacuum Abụọ

E nwere ụdị Sistemụ Paịpụ Vacuum Insulated Pipu abụọ: Sistemụ Static VI na Sistemụ Pumping Vacuum Dynamic.

Sistemụ Static VI pụtara na mgbe emechara paịpụ ọ bụla n'ụlọ ọrụ mmepụta ihe, a na-eji vacuum eme ihe ruo n'ókè vacuum akọwapụtara na unit mgbapụta ma mechie ya. N'ime nrụnye ubi ma tinye ya n'ọrụ, oge ụfọdụ ekwesịghị ka a kpọpụ ya ọzọ gaa ebe ahụ.

Uru nke Sistemụ Static VI bụ obere ọnụ ahịa mmezi. Ozugbo sistemụ paịpụ malitere ịrụ ọrụ, a chọrọ mmezi afọ ole na ole ka e mesịrị. Sistemụ vacuum a dabara adaba maka sistemụ ndị na-achọghị oke oyi na ebe mepere emepe maka mmezi n'ebe ahụ.

Ihe na-adịghị mma nke Sistemụ Static VI bụ na vacuum na-ebelata ka oge na-aga. N'ihi na ihe niile na-ewepụta gas ndị a na-achọpụta oge niile, nke a na-ekpebi site na njirimara anụ ahụ nke ihe ahụ. Ihe dị na jaket nke VI Pipe nwere ike ibelata ọnụọgụ gas nke usoro ahụ na-ewepụta, mana enweghị ike ikewapụ ya kpamkpam. Nke a ga-eduga na vacuum nke gburugburu ebe a na-emechi emechi, ga-adị ala ma dị ala, tube mkpuchi vacuum ga-ebelata ike oyi nwayọ.

Sistemụ Nkụpụta Vacuum Dynamic pụtara na mgbe e mechara ma mepụta paịpụ ahụ, a ka na-ewepụ paịpụ ahụ n'ụlọ ọrụ mmepụta ihe dịka usoro nchọpụta mmiri si dị, mana a naghị emechi vacuum ahụ tupu ebuga ya. Mgbe e mechara nrụnye ubi ahụ, a ga-ejikọ eriri vacuum nke paịpụ niile n'ime otu ma ọ bụ karịa nkeji site na hoses ígwè anaghị agba nchara, a ga-ejikwa obere paịpụ vacuum raara onwe ya nye iji kpochapụ paịpụ ndị dị n'ọhịa. Paịpụ vacuum pụrụ iche nwere sistemụ akpaka iji nyochaa vacuum ahụ n'oge ọ bụla, ma kpoo vacuum dịka ọ dị mkpa. Sistemụ ahụ na-arụ ọrụ awa 24 kwa ụbọchị.

Ihe na-adịghị mma nke Sistemụ Nkụpụta Vacuum Dynamic bụ na ọ dị mkpa ka ọkụ eletrik na-edozi vacuum ahụ.

Uru nke Sistemụ Nkụpụta Vacuum Dynamic bụ na ọkwa vacuum ahụ kwụsiri ike nke ukwuu. A na-ejikarị ya eme ihe n'ime ụlọ na ihe achọrọ maka arụmọrụ vacuum nke ọrụ dị elu.

Sistemụ Mkpọpụ Vacuum Dynamic anyị, ọkpọkọ vacuum pụrụ iche nke ekwentị mkpanaaka jikọtara iji hụ na akụrụngwa ahụ na-ekpo ọkụ, dị mma ma dịkwa mma iji hụ na ihe nhicha ahụ na-eme, na ịdị mma nke ihe nhicha ahụ iji hụ na ihe nhicha ahụ dị mma.

Maka ọrụ MBE, n'ihi na akụrụngwa dị n'ime ụlọ dị ọcha, akụrụngwa ahụ na-arụkwa ọrụ ruo ogologo oge. Ọtụtụ sistemụ ọkpọkọ ikuku a na-ekpuchighị ekpuchi dị n'ime oghere mechiri emechi n'etiti ụlọ dị ọcha. Ọ gaghị ekwe omume itinye mmezi ikuku nke sistemụ ọkpọkọ n'ọdịnihu. Nke a ga-enwe mmetụta dị ukwuu na ọrụ ogologo oge nke sistemụ ahụ. N'ihi ya, ọrụ MBE na-eji ihe fọrọ nke nta ka ọ bụrụ Sistemụ Mgbapụta Vacuum Dynamic niile.

Sistemụ Mbelata Nrụgide

Sistemụ enyemaka nrụgide nke isi ahịrị na-eji otu Valve Relief Relief Group. A na-eji otu Valve Relief Relief Group dị ka sistemu nchekwa mgbe nrụgide karịrị akarị, enweghị ike ịgbanwe Pipe VI n'oge ojiji nkịtị.

Valvụ Nchedo Nchekwa bụ ihe dị mkpa iji hụ na sistemụ ọkpọkọ ahụ agaghị enwe nrụgide gabigara ókè, ọ na-arụ ọrụ nke ọma, yabụ ọ dị mkpa n'ọrụ ọkpọkọ ahụ. Mana a ga-eziga valvụ nchekwa dịka iwu si dị ka a ga-esi lelee ya kwa afọ. Mgbe ejiri otu valvụ nchekwa mee ihe ma kwadebe nke ọzọ, mgbe ewepụrụ otu valvụ nchekwa, valvụ nchekwa nke ọzọ ka dị na sistemụ ọkpọkọ ahụ iji hụ na ọ na-arụ ọrụ nke ọma na ọkpọkọ ahụ.

Otu Valve Relief Relief nwere Valve DN15 Safety Relief abụọ, otu maka ojiji na otu maka nchekwa. N'ọrụ nkịtị, naanị otu Valve Relief Relief ejikọtara na Sistemụ Pipe VI ma na-arụ ọrụ nke ọma. A na-ewepụ Valve Relief Relief nke ọzọ na paịpụ dị n'ime ma enwere ike ịgbanwe ya n'oge ọ bụla. A na-ejikọ ma bepụ valvụ nchekwa abụọ ahụ site na ọnọdụ mgbanwe valvụ dị n'akụkụ.

E nwere ihe nlele nrụgide nke otu Safety Relief Valve Group iji lelee nrụgide sistemụ paịpụ n'oge ọ bụla.

E tinyere valvụ mgbapụta nke Safety Relief Group. Enwere ike iji ya wepụta ikuku dị na paịpụ mgbe a na-asacha ya, a pụkwara ịpụpụta nitrogen mgbe sistemụ nitrogen mmiri na-arụ ọrụ.

Ngwa HL Cryogenic

Equipment HL Cryogenic nke e hiwere na 1992 bụ akara nke jikọrọ aka na Chengdu Holy Cryogenic Equipment Company na China. HL Cryogenic Equipment na-agba mbọ imepụta na imepụta Sistemu Piping Cryogenic Insulated High Vacuum na ngwa nkwado ndị ọzọ metụtara ya.

N'ụwa nke na-agbanwe ngwa ngwa taa, inye teknụzụ dị elu ebe ị na-eme ka ego ndị ahịa dịkwuo elu bụ ọrụ siri ike. Ruo afọ 30, ụlọ ọrụ HL Cryogenic Equipment Company n'ihe fọrọ nke nta ka ọ bụrụ akụrụngwa na ụlọ ọrụ niile nwere ahụmịhe miri emi n'ihe gbasara ngwa, enwetala ahụmịhe bara ụba na ntụkwasị obi, ma na-enyocha ma na-agba mbọ mgbe niile isonye na mmepe kachasị ọhụrụ n'akụkụ niile nke ndụ, na-enye ndị ahịa ngwọta ọhụrụ, bara uru na nke dị irè, na-eme ka ndị ahịa anyị dịkwuo asọmpi n'ahịa.

For more information, please visit the official website www.hlcryo.com, or email to info@cdholy.com .