Wothinikizidwa mpweya kuyanika
Kuponderezana kwambiri
Kuponderezana ndi njira yosavuta yowumitsa mpweya woponderezedwa.
Choyamba ndi chakuti mpweya umakhala woponderezedwa kwambiri kuposa momwe akuyembekezeredwa kugwira ntchito, zomwe zikutanthauza kuti kachulukidwe ka nthunzi wamadzi kumawonjezeka.Pambuyo pake, mpweyawo umazizira ndipo chinyezi chimakhazikika ndikulekanitsa.Potsirizira pake, mpweya umakula mpaka kukakamiza kugwira ntchito, kufika pa PDP yochepa.Komabe, chifukwa cha mphamvu zake zogwiritsira ntchito mphamvu zambiri, njirayi ndi yoyenera kwa mpweya wochepa kwambiri.
Kuyamwa youma
Kuyanika kwa mayamwidwe ndi njira yamankhwala yomwe mpweya wamadzi umatengedwa.Zipangizo zoyamwa zimatha kukhala zolimba kapena zamadzimadzi.Sodium kolorayidi ndi sulfuric acid amagwiritsidwa ntchito mobwerezabwereza monga desiccants ndipo kuthekera kwa dzimbiri kuyenera kuganiziridwa.Njirazi sizimagwiritsidwa ntchito kawirikawiri chifukwa zinthu zoyamwitsa zomwe zimagwiritsidwa ntchito zimakhala zodula ndipo mame amangotsika.
kuyanika adsorption
Mfundo yogwiritsira ntchito chowumitsira ndi yosavuta: pamene mpweya wonyowa umayenda kudzera mu zipangizo za hygroscopic (kawirikawiri gel osakaniza silika, sieve maselo, aluminiyamu activated), chinyezi mu mlengalenga ndi adsorbed, kotero mpweya youma.
Nthunzi yamadzi imasamutsidwa kuchokera ku mpweya wonyowa woponderezedwa kupita ku hygroscopic material kapena "adsorbent", yomwe pang'onopang'ono imadzaza ndi madzi.Chifukwa chake, adsorbent iyenera kusinthidwa nthawi ndi nthawi kuti ibwezeretse kuyanika kwake, kotero chowumitsira nthawi zambiri chimakhala ndi zida ziwiri zowumitsa: chidebe choyamba chimawumitsa mpweya ukubwera pomwe chachiwiri chikupangidwanso.Pamene chimodzi mwa ziwiya ("nsanja") chatha, chinacho chimakonzedwanso.PDP yotheka kutheka nthawi zambiri imakhala -40 ° C, ndipo zowumitsa izi zimatha kupereka mpweya wouma wokwanira kuti ugwiritse ntchito movutikira.
Chowumitsira mpweya wogwiritsa ntchito mpweya (wotchedwanso "heatless regeneration dryer")
Pali njira 4 zosiyana zosinthira desiccant, ndipo njira yomwe imagwiritsidwa ntchito imatsimikizira mtundu wa chowumitsa.Mitundu yambiri yogwiritsira ntchito mphamvu zambiri imakhala yovuta kwambiri ndipo, motero, imakhala yokwera mtengo.
Makina opangira ma screw air opanda mafuta okhala ndi MD suction dryer
1. Pressure swing adsorption regeneration dryer (yotchedwanso "heatless regeneration dryer").Chida chowumitsa ichi ndi choyenera kwambiri pamayendedwe ang'onoang'ono a mpweya.Kukwaniritsidwa kwa njira yosinthika kumafuna kuthandizidwa ndi mpweya wowonjezera wothinikizidwa.Pamene mphamvu yogwira ntchito ndi 7 bar, chowumitsira chimagwiritsa ntchito 15-20% ya voliyumu ya mpweya.
2. Chowumitsira kutentha kwatsopano Chowumitsira ichi chimagwiritsa ntchito chowotcha chamagetsi kuti chiwotchere mpweya wowonjezereka, motero kuchepetsa mpweya wofunikira ku 8%.Chowumitsira ichi chimagwiritsa ntchito mphamvu zochepera 25% kuposa chowumitsira chopanda kutentha.
3. Mpweya wozungulira chowumitsira chowumitsa chowotcha umadutsa mu chowotcha chamagetsi ndikulumikizana ndi adsorbent yonyowa kuti upangitsenso adsorbent.Chowumitsa chamtunduwu sichigwiritsa ntchito mpweya woponderezedwa kuti upangitsenso adsorbent, motero umawononga mphamvu zoposa 40% kuposa chowumitsira chopanda kutentha.
4. Kuponderezedwa kutentha regeneration chowumitsira The adsorbent mu compression kutentha regeneration dryer amapangidwanso pogwiritsa ntchito compression kutentha.Kutentha kwa kusinthika sikumachotsedwa mu aftercooler koma kumagwiritsidwa ntchito kukonzanso adsorbent.Chowumitsira chamtunduwu chimatha kupangitsa kuti pakhale mame amphamvu -20 ° C popanda kuwononga mphamvu.Mame otsika amatha kupezekanso powonjezera ma heaters owonjezera.
Chowumitsira mpweya kuphulika.Pamene nsanja yakumanzere ikuwumitsa mpweya wothinikizidwa, nsanja yakumanja ikuyambiranso.Pambuyo kuzirala ndi kukakamiza kufananiza, nsanja ziwirizi zimasintha zokha.
Asanayambe kuyanika adsorption, condensate iyenera kupatulidwa ndikutsanulidwa.Ngati mpweya woponderezedwa wapangidwa ndi kompresa yobadwira mafuta, fyuluta yochotsa mafuta iyeneranso kuyikidwa pamwamba pa zida zowumitsa.Nthawi zambiri, fyuluta yafumbi imafunika pambuyo pa chowumitsira adsorption.
Zowumitsira kutentha zotsitsimutsa zitha kugwiritsidwa ntchito ndi ma compressor opanda mafuta chifukwa kukonzanso kwawo kumafuna mpweya wowonjezera kutentha kwambiri.
Mtundu wapadera wa chowumitsira kutentha chowonjezera kutentha ndi chowumitsira ng'oma.Chowumitsa chamtunduwu chimakhala ndi ng'oma yozungulira ndi adsorbent yotsatiridwa, ndipo gawo limodzi mwa magawo atatu a ng'omayo imasinthidwanso ndikuwumitsidwa ndi mpweya wotentha wa 130-200 ° C kuchokera ku compressor.Mpweya wopangidwanso umatsitsidwa, madzi a condensation amachotsedwa, ndipo mpweyawo umabwerera kumtsinje waukulu wa mpweya woponderezedwa kudzera mu ejector.Mbali ina ya ng'oma pamwamba (3/4) amagwiritsidwa ntchito kuumitsa mpweya woponderezedwa kuchokera ku compressor aftercooler.
Palibe kutaya kwa mpweya woponderezedwa mu chowumitsira kutentha kwa kutentha, ndipo chofunika cha mphamvu ndikuyendetsa ng'oma.Mwachitsanzo, chowumitsira chomwe chili ndi mphamvu ya 1000l / s chimagwiritsa ntchito magetsi a 120W okha.Kuphatikiza apo, palibe kutayika kwa mpweya wothinikizidwa, palibe fyuluta yamafuta, komanso fyuluta yafumbi yofunikira.
Ndemanga: Nkhaniyi yapangidwanso kuchokera pa intaneti.Zomwe zili m'nkhaniyi ndi zophunzirira komanso kulumikizana kokha.Air Compressor Network salowerera ndale pokhudzana ndi malingaliro omwe ali m'nkhaniyi.Ufulu wa nkhaniyo ndi wa wolemba woyambirira komanso nsanja.Ngati pali kuphwanya kulikonse, chonde titumizireni kuti tichotse.
