Qhov zoo thiab qhov tsis zoo ntawm Scroll Air Compressors
Dab tsi yog ascroll cua compressor? Cov yam ntxwv dab tsi tau ua rau kev lag luam muaj zog lees paub ntawm scroll cua compressors?
Lub hauv paus ntsiab lus ntawm scroll cua compressor yog ob qho tib si scroll cov tswv cuab nrog cov duab zoo tib yam tab sis 180℃theem offset: ib qho yog ib qho scroll ruaj, thiab lwm qhov yog ib qho orbiting scroll uas tau tsav los ntawm eccentric ncej, nrog nws axis orbiting lub axis ntawm cov scroll ruaj. Thaum lub sijhawm ua haujlwm, ob qhov scrolls ua rau kev sib cuag ntawm ntau lub ntsiab lus los tsim cov kab sib khi; ua ke nrog kev sib khi kom zoo ntawm lub ntsej muag scroll kawg, qhov no ua rau ntau lub crescent - zoo li lub hnab ntim cua. Cov kab sib khi ntawm cov ntsiab lus ntawm kev sib txuas ua haujlwm tsis tu ncua raws li qhov nkhaus scroll raws li lub orbiting scroll txav, ua rau cov duab thiab qhov loj ntawm cov crescent - cov hnab ris zoo li hloov tas li. Lub compressor qhov chaw nres nkoj yog nyob rau sab sauv ntawm lub tsev nyob ruaj khov. Raws li lub eccentric ncej rotates clockwise, roj nkag mus rau hauv lub intake chamber thiab yog txuas mus rau hauv lub peripheral crescents -zoo li tus hnab ris txuas nrog rau lub intake chamber. Thaum cov hnab ris hauv qab no kaw los ntawm cov khoom noj khoom haus, lawv cov ntim ntim tau maj mam hloov mus rau qhov chaw ntawm qhov chaw ruaj khov thaum tsis tu ncua shrinking, compressing cov roj thiab nce nws lub siab.
Qhov zoo ntawm ScrollCua Compressors
1. Tsis tshua muaj suab nrov
(1) Lub 20HP (15kW) scroll cua compressor tsim tsuas yog 62 dBA ntawm lub suab nrov, tso cai rau kev teeb tsa thiab siv hauv txhua qhov chaw; qhov no txuag tau nyiaj ntau ntawm cov nqi installation thiab ua tau raws li ib puag ncig cov qauv.
(2) Qhov tsis muaj qhov tso tawm thiab cov khoom siv sib txuas ua ke tshem tawm valve-slapping suab thiab airflow pulsation suab nrov, txo qis tag nrho cov suab nrov.
(3) Cov txheej txheem nkag mus thiab tso tawm yog txuas mus ntxiv thiab ruaj khov- tshwm sim ntau dua 6,000 zaug hauv ib feeb- ua rau muaj qhov tsawg kawg nkaus airflow pulsation.
2. Cov nqi kho mob tsawg
Lub tshuab compressor muaj ob peb qhov chaw, nrog rau qhov hnav tsawg dua, txo qhov yuav tsum tau hloov pauv. Tsis tas li ntawd, lub sijhawm ua haujlwm ntev rau cov khoom siv, yooj yim ntawm kev siv, thiab kev saib xyuas me me ua rau cov nqi tu qis.
3. Kev ntseeg siab
(1) Tus qauv 4D scroll tso cai rau siab - ntu ntu ntawm qhov chaw nyob ruaj ruaj kom tiv taus ob zaug ntawm qhov siab ntawm 2D scroll tsim.
(2) Lub microcomputer tswj system ua kom muaj kev ruaj ntseg zoo dua thiab muab kev tiv thaiv kev nyab xeeb dua.
(3) Lub vojvoog tig me me ua rau muaj qhov nrawm nrawm ntawm tsuas yog 2 m / s, ua rau hnav tsawg, kev ua haujlwm siab, thiab kev co tsawg.
(4) Kev txo qis ntawm cov khoom seem yog qhov tseem ceeb hauv kev txhim kho kev ntseeg tau.
4. Kev siv hluav taws xob tsawg
(1) Vim tias cov nyhuv suction boosting thiab tsis muaj clearance ntim, lub volumetric efficiency ntawm scroll cua compressors tshaj 98%.
(2) Raws li compression tshwm sim maj mam hla ntau chav ua haujlwm, qhov sib txawv ntawm qhov sib txawv ntawm cov chav nyob ib sab yog qhov tsawg, ua rau muaj qhov tsis tshua muaj paug. Cov txheej txheem compression yog staged, ua rau siab thermal efficiency.
(3) Qhov tsis muaj qhov nqus thiab tso tawm li qub txhais tau tias tsis muaj kev tiv thaiv thaum lub sij hawm noj thiab tso pa tawm yog zero. Tsis muaj kev sib txhuam los yog hnav los ntawm valve mechanisms, mechanical efficiency siab; qhov no yog thawj qhov laj thawj vim li cas scroll compressors muaj zog ntau dua -ntau dua li lwm hom cua compressors.
(4) Scroll compressors tsis tas yuav tsum muaj lub xeev khiav tawm, ua rau 25.4% hluav taws xob txuag piv rau cov ntsia hlau compressors.
Disadvantages ntawm Scroll Cua Compressors
1. High sealing yuav tsum tau thiab complex sealing qauv.
2. Qhov chaw ntawm qhov chaw txav yog feem ntau nkhaus; machining thiab tshuaj xyuas cov chaw no nyuaj heev -qee zaum yuav tsum tau siv cov cuab yeej tshwj xeeb- ua rau cov nqi tsim khoom ntau dua.
3. Kev sib khi ntawm cov khoom txav (lossis nruab nrab ntawm qhov txav mus los thiab qhov chaw nres tsheb) feem ntau ua tiav los ntawm kev tswj xyuas qhov kev khiav haujlwm tshwj xeeb. Gas leakage los ntawm qhov kev tshem tawm no yog qhov yuav tsum tau zam, txwv tsis pub lub compressor muaj peev xwm ua tiav qhov sib piv siab; Yog li ntawd, feem ntau scroll compressors yog siv nyob rau hauv daim ntawv thov cua txias.
