HANGZHOU NUZHUO TECHNOLOGY GROUP CO., LTD.

Zuva rekutumira: Mazuva makumi mapfumbamwe

Kuwanda kwezvinopihwa: Air compressor (Piston kana isina mafuta, Air Refrigeration unit, Turbo expander, Oxygen Manifold, Instrument control system, Air purification system, Distillation system, Oxygen booster,)
1. Mhepo isina kuchena inobva mumhepo, inopinda nepasefa yemhepo kuti ibvise guruva nezvimwe zvinhu zvemuchina uye inopinda mucompressor yemhepo isina kunyorovesa kuti iomeswe necompressor ine zvikamu zviviri kusvika pa0.65MPa(g). Inopinda nepasefa inotonhorera uye inopinda mu precooling unit kuti itonhodze kusvika pa5~10℃. Yobva yaenda ku switch-over MS purifier kuti ibvise hunyoro, CO2, carbon hydrogen. Purifier ine midziyo miviri yakazadzwa ne molecular sieve. Imwe inoshandiswa apo anther iri kudzorerwazve ne waste nitrogen kubva mu cold box uye kuburikidza ne heater heating.

2. Kana yacheneswa, chikamu chidiki chayo chinoshandiswa segasi rinotakura turbine expander, chimwe chinopinda mu cold box kuti chitonhodze ne reflux (oxygen yakachena, nitrogen yakachena uye waste nitrogen) mu main heat exchanger. Chikamu chemhepo chinobviswa kubva pakati pe main heat exchanger choendeswa ku expansion turbine kuti chigadzire cold. Mhepo yakawanda yakawedzerwa inopfuura ne subcooler iyo inotonhodzwa ne oxygen kubva kumusoro kuti iendeswe kumusoro. Chikamu chidiki chayo chinopfuura nepakati pe paipi ye nitrogen inorasa zvakananga uye inodziiswazve kuti ibude mu cold box. Chimwe chikamu chemhepo chinoramba chichitonhodzwa kusvika padyo ne liquid air kusvika pasi.

3. Mumhepo iri pasi pekoramu, mhepo inoparadzaniswa uye inonyungudika senitrogen yemvura uye mhepo yemvura. Chikamu chenitrogen yemvura chinobviswa pamusoro pekoramu iri pasi. Mhepo yemvura mushure mekutonhodzwa uye kupwanywa inoendeswa pakati pekoramu yepamusoro se reflux.

4. Okisijeni yechigadzirwa inobviswa kubva pasi pekoramu yepamusoro uye inodziiswazve nemhepo inotonhorera, iyo huru yekuchinjana kupisa. Zvadaro inoburitswa kubva mukoramu. Nitrogen yakasviba inobviswa kubva pamusoro pekoramu yepamusoro uye inodziiswazve mu subcooler uye huru yekuchinjana kupisa kuti ibude mukoramu. Chikamu chayo chinoshandiswa segasi rekugadzirisa reMS purifier. Nitrogen yakachena inobviswa kubva pamusoro pekoramu yepamusoro uye inodziiswazve mumhepo ine mvura, liquid nitrogen subcooler uye main heat exchanger kuti ibudiswe mukoramu.

5. Okisijeni inobva muchikamu chekudiridza inomanikidzwa kumutengi.