Mumaindasitiri anodaidzira neminda yesainzi, kuwana zvinhu kubva papoint A kusvika kunongedza B patembiricha chaiyo kazhinji kwakakosha. Funga nezvazvo seizvi: Fungidzira uchiedza kuendesa aizikirimu pazuva rinopisa—unoda chimwe chinhu kuti urambe wakaoma nechando! Icho "chimwe chinhu" mune dzakawanda zviitikoVacuum Insulated Pipes(VIPs) nevazukuru vavo vakasiyana,Vacuum Jacket Pipes(VJPs). Aya masisitimu anoshandisa hungwaru hwehungwaru: anogadzira pedo-yakakwana vacuum kuvharira kupisa, ichiita kuti ive yakanakira kutakura zvinhu zvinotonhora zvakanyanya kana tembiricha zvinonzwa zvakachengeteka, zvinobudirira, uye zvisingadhuri. Ngationgororei kuti mapaipi aya anoita basa rakakosha papi muhupenyu hwanhasi.

Kunyanya kushandiswa kweVacuum Insulated Pipes? Cryogenics, hongu! Zvakananga,Vacuum Jacket Pipesndiyo chiyero chegoridhe chekutakura liquefied natural gasi (LNG), liquid nitrogen (LIN), liquid oxygen (LOX), liquid argon (LAR), uye liquid hydrogen (LH2). Aya mapaipi ane madziro maviri, ane vacuum yakakwirira pakati pemadziro, anoderedza zvakanyanya kuwedzera kupisa, kuderedza "boil-off" gasi (BOG) inoguma kana zvigadzirwa izvi zvadziya. Izvi zvakakosha kune LNG Terminals & Bunkering, Industrial Gasi Kugadzira & Distribution uye Aerospace & Research.

AsiVacuum Insulated Pipeshaisi ye cryogenics chete. Izvo zvakakoshawo mukugadzirwa kwemakemikari:

ü Cold Ethylene Transportation: Kuchengeta ethylene (chinhu chinokosha chekuvaka mumapurasitiki) mvura inenge -104 ° C panguva yekufambisa.

ü Carbon Dioxide (LCO2) Kubata: Kuchengetedza tembiricha yakaderera inodiwa kune chikafu-giredhi uye maindasitiri CO2, kudzivirira vaporization uye kumanikidza kuvaka.

ü Specialty Chemical Delivery: Kupa nzvimbo yakagadzikana, inodzorwa tembiricha yekutakura makemikari anonzwisa tsitsi, kudzivirira kuita kusingadikanwi kana kukanganisa.

Chii chinoitaVacuum Insulated Pipes, kunyanyaVacuum Jacket Pipes, zvakakosha kwazvo mumaindasitiri aya? Heano mashoma akakosha mabhenefiti:

1. Unmatched Insulation: Iyo yakakwira vacuum (kazhinji <10 ^ -3 mbar) inoda kubvisa kupisa kupisa, zvichiita kuti zvive zvakanyanya kushanda kupfuura zvechinyakare insulation.
2. No Condensation: Rusvingo rwekunze rwe aVacuum Jacket Pipesinogara padyo nekamuri tembiricha, kudzivirira condensation uye ice kubva pakuumbwa - izvo zvinowedzera kuchengeteka uye kuderedza ngura.
3. Yakaderedzwa Kurasikirwa Kwechigadzirwa: Yakakosha kuchengetedza mari ne cryogenics, kuderedza kurasikirwa kwechigadzirwa panguva yekufambisa uye kuchengetedza.
4. Kuchengetedzwa Kwakawedzerwa:Vacuum Jacket Pipesipa chechipiri chemukati, kuderedza njodzi yekuvuza.
5. Hupenyu Hwakareba: Simbi isina tsvina yakanyatsogadzirwaVacuum Jacket Pipesinopa kusimba kwakasiyana uye kushoma kugadzirisa.

Sezvo maindasitiri anotarisa kune ramangwana - ine mvura yehydrogen yesimba rakachena, yakakwira kuchena zvinodiwa, uye zvinodiwa zvekushanda zvakanyanya - kudiwa kwepamusoro vacuum insulation pombi tekinoroji (uye yakasimbaVacuum Jacket Pipeskunyanya) zvichawedzera chete. Zvitsva zvakanangana nekuwedzera hupenyu hwevacuum, kuvandudza iyo multilayer insulation (MLI) mukati mepombi, uye kugadzira zvakatonyanya kuomesesa ekupedzisira-yepamusoro kuchena (UHP) zviyero. Kubva pakusimbisa shanduko yesimba repasi rose neLNG kusvika pakugonesa kushamisa kunoshamisa kwekugadzira chip,Vacuum Insulated Pipesuye Vacuum Jacketed Mapaipi ndiwo akakosha einjiniya mhinduro, chinyararire achivimbisa kuyerera kwekufambira mberi mukati meiyo yakakwana yekupisa inodzivirira. Muchidimbu, ivo chiratidzo chesimba revacuum insulation mukukunda matambudziko ekupisa.