Kuyambitsa Makina a Nayitrogeni amadzimadzi
Kufotokozera mwachidule kwa zipangizo
Kufotokozera mwachidule kwa zipangizo
Zipangizozi zimagwirizanitsa ndi PSA pressure swing adsorption nitrogen production module ndi Stirling kapena GM refrigeration liquefaction modules. Itha kugwiritsa ntchito mpweya wozungulira mwachindunji ndikutulutsa yokha komanso mosalekeza ndikusunga{1}}nayitrogeni wamadzi oyeretsedwa kwambiri (-196 digiri).
Ndi anthu ati omwe akutsata chitsanzo ichi?
Mndandanda wa LDH GAS ndi woyenera makamaka pazochitika zapakati mpaka zochepa,
kugwiritsa ntchito pafupipafupi, komanso zofunika kwambiri kuti pakhale bata:
Kafukufuku wamankhwala ndi sayansi: ma laboratories a zipatala, malo oberekera, mabanki achilengedwe (cryopreservation of cell/tissues), ma laboratories a PCR;
Malo odulira pa mphero yoyima (ndi ya mphero) ali m'mbali mwake, opangidwa kuti azidula mopingasa, chobowola (ndichobowola) chodulira pamwamba pake, chopangidwira kudula molunjika pansi.
Kuweta ziweto: malo odyetsera ziweto, mafamu (kusunga umuna/miluza);
Kuyang'ana m'mafakitale ndi kuchiza kuzizira: kuyezetsa-kutentha kocheperako kwa zinthu, kulumikiza zida zoziziritsa kuzizira, malo ochitirako zitsulo zoziziritsa kukhosi;
Malo odulira pa mphero yoyima (ndi ya mphero) ali m'mbali mwake, opangidwa kuti azidula mopingasa, chobowola (ndichobowola) chodulira pamwamba pake, chopangidwira kudula molunjika pansi.
Zodzoladzola ndi Dermatology: salons kukongola, zipatala dermatology (madzi nitrogen cryotherapy kwa njerewere, timadontho-timadontho, etc.);
Kafukufuku wazakudya ndi-zophikira zomaliza: malo odyera zakudya zopatsa thanzi, malo opangira zakudya (kuzizira kofulumira, kupanga ayisikilimu wa nitrogen);
Kulondola kwa ogwiritsa ntchito
Mitundu ya majenereta a nayitrogeniwa apangidwira anthu ogwira ntchito m'mafakitale amene akufunika kuti -apeze nayitrojeni pamalopo, cholinga chake ndicho kuonjezera mtengo wa gasi komanso kupanga bwino. Imatsata ndendende zochitika ndi magulu otsatirawa:
Kuyera-kwapamwamba
- Zamagetsi ndi ma SMT: Mabizinesi omwe amafunikira-gasi wa nayitrojeni woyeretsedwa kwambiri ngati gasi wotchinga ndi gasi woyeretsera pazigawo zamagetsi, popeza mabizinesiwa ali ndi zofunika kwambiri kuti gasi wa nayitrojeni akhale woyera komanso wosakhazikika.
- Makampani opanga zakudya ndi kulongedza: Mabizinesi omwe amafunikira chitetezo cha gasi posunga chakudya, posungira mbewu, komanso potengera chakudya chozizira.
mpweya wa nayitrogeni
- Makampani opanga zitsulo: Malo opangira ma laser, kuwotcherera, ndi kukonza zitsulo zomwe zimafunikira nayitrogeni kuti apewe okosijeni komanso kukonza bwino, komanso mafakitale opangira zitsulo.
-Makampani opanga mankhwala ndi mankhwala: Maphunziro a kaphatikizidwe ka mankhwala omwe amafunikira nayitrogeni ngati gasi woteteza komanso gasi, mabizinesi omwe akupanga mankhwala apakatikati ndi kupanga malo opanda okosijeni{0}pakupakira mankhwala.
- Ogwiritsa ntchito m'mafakitale ang'onoang'ono ndi ang'onoang'ono: Awa ndi makampani ang'onoang'ono ndi apakati-opanga kakulidwe, ma laboratories ndi mabungwe ofufuza omwe amafuna kwambiri kuti gasi azisinthasintha komanso kuti asawononge mtengo wake, ndipo angathe kuchepetsa kuopsa kwa kayendetsedwe ka kayendetsedwe kake ndi chitetezo.
PSA Nayitrogeni chomera
Tekinoloje ya Pressure Swing Adsorption (PSA), monga njira yopambana yolekanitsa gasi, idayamba m'ma 1960. Ndi kukhathamiritsa kwa zida za ma molekyulu a sieve komanso kupanga ukadaulo wowongolera makina, kupanga nayitrogeni wa PSA pang'onopang'ono kunakhala njira yabwino komanso yamphamvu-yopulumutsa njira yokonzekera nayitrogeni m'ma 1970 ndi 1980, m'malo mwa njira yachikhalidwe yolekanitsa mpweya wa cryogenic. Iwo makamaka ankalamulira mu zochitika amafuna sing'anga ndi otsika chiyero nayitrogeni.
Zamalonda Ubwino
Ubwino waukulu wa zida zopangira nayitrogeni za PSA zagona pakupanga kwake, kugwiritsa ntchito mphamvu pang'ono, komanso kuyambitsa mwachangu-ndi kuzimitsa, zomwe zimathandiza kuti zizitha kusintha kuti zigwirizane ndi zosowa zosiyanasiyana zamafakitale monga engineering yamankhwala, zamagetsi, chakudya, ndi zamankhwala. Zida zopangira nayitrojeni za PSA zimagwiritsa ntchito ma adsorption a carbon molecular sieves (CMS) potengera mpweya, carbon dioxide, ndi madzi, kudzera mumkombero wa adsorption ndi depressurized desorption, kuti alekanitse{2}}nitrogen yoyera ndi mpweya wopanikiza. Mawonekedwe ake ndi awa:
- Kuyera kosiyanasiyana: 95% mpaka 99.9995% (zosinthika malinga ndi zofuna za makasitomala).
- Kufalikira kwakukulu: kuchokera 1 m³/h kufika zikwi zingapo m³/h.
- Kugwiritsa ntchito mphamvu zochepa: 30% mpaka 50% yowonjezera mphamvu-yopanda mphamvu poyerekeza ndi njira za cryogenic.
- Zochita zokha zokha: zoyendetsedwa ndi PLC kapena sikirini yogwira, ndikuwunika-panthawi yeniyeni kuyera ndi kupanikizika.
Zamakono zamakono zamakono:
1. Kuwongolera mwanzeru: AI ma aligorivimu amasintha mozungulira kuzungulira kwa adsorption, kukwaniritsa 10% mpaka 15% kupulumutsa mphamvu.
2. Mapangidwe amtundu: Kuphatikiza kophatikizana, kufupikitsa nthawi yobweretsera.
3. Njira yobiriwira: Kubwezeretsa kutentha, -ma compressor otsika phokoso, ndi mapangidwe ena osagwirizana ndi chilengedwe.
Utumiki Wathu
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-ntchito zogulitsa
Pangani zokambirana zamalonda, kukwezeleza zinthu ndi ntchito zamalonda, ndi chithandizo chaukadaulo pazosowa zamakasitomala.
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Utumiki woyika
Asanakhazikitse kwenikweni, tidzalumikizana ndi kasitomala kuti timvetsetse zosowa ndi zofunikira, ndikukulitsa insta.
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Pambuyo pa-ntchito zogulitsa
Kuyika ndi kutumiza zinthu zinazake; Yankhani mafunso ogula, yankhani mafunso a ogula, ndikuchita ndi ndemanga za ogula.
FAQ
Q: Kodi zida zimafuna munthu wodzipereka kuti azigwira ntchito panthawi yogwira ntchito?
Yankho: Ayi, palibe chifukwa chokhalira munthu wodzipereka. Zidazi zimathandizira poyambira / kuyimitsa, kuwongolera kwamadzi kwamadzimadzi komanso ntchito za alarm. Mayendedwe amatha kuyang'aniridwa patali, ndipo zidziwitso zidzatumizidwa mwamsanga pakachitika zovuta.
Q: Kodi kuyeretsedwa kwa nayitrogeni kungakwaniritse zofunikira pamakampani opanga ma semiconductor?
A: Chiyero chokhazikika ndi 99.9%-99.995%, ndipo mtundu waukhondo wa 99.999% ukhoza kusinthidwa mwamakonda. Imakwaniritsa zofunikira za zochitika zenizeni monga kupanga semiconductor ndi kuziziritsa kwa laser.
Q: Kodi nayitrojeni wamadzimadzi wokhala ndi-mu botolo la Dewar ungasungidwe kwanthawi yayitali bwanji?
A: Pogwiritsa ntchito ukadaulo wa vacuum kutchinjiriza, imatha kukhalabe kwa masiku 7-10 pakusungidwa kokhazikika. Pogwiritsa ntchito tsiku ndi tsiku, zidazo zimangowonjezera kupanga kutengera kuchuluka kwamadzimadzi, kotero palibe chifukwa chodera nkhawa za kusokonezeka kwamagetsi.
Q: Kodi mitundu yayikulu yaukadaulo ya majenereta a nayitrogeni ndi iti?
Pali njira ziwiri zazikuluzikulu zamakono:
PSA (Pressure Swing Adsorption) jenereta ya nayitrogeni: Imagwiritsa ntchito kusiyana kwa adsorption pakati pa okosijeni ndi nayitrogeni pogwiritsira ntchito kukakamiza kwa adsorption ndi kuchepetsa kupanikizika kwa desorption, koyenera ku zofunikira zapakati mpaka zoyera (95% - 99.999%).
Jenereta wa nayitrogeni wolekanitsa mamembrane: Amagwiritsa ntchito nembanemba za ulusi wopanda pake kuti alekanitse mpweya kutengera kuchuluka kwawo. Mapangidwewo ndi osavuta, okhala ndi chiyero chochokera ku 95% mpaka 99.5%, oyenerera kuyera kochepa komanso mawonekedwe ang'onoang'ono otaya.
Q: Kodi zida zamagetsi zimagwiritsidwa ntchito kwambiri?
A: Mphamvu yayikulu yogwiritsira ntchito mphamvu imachokera ku kompresa ya mpweya yomwe ikutsatiridwa. Kusankha kompresa yogwira ntchito bwino, kukhathamiritsa kapangidwe kake, ndikukwaniritsa kufananiza koyenera ndiye chinsinsi chochepetsera kugwiritsa ntchito mphamvu zonse. Zida zokha (zowongolera, ma valve) zimadya magetsi ochepa kwambiri.
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