Ijenereyitha yeNitrojeni Ngoxinzelelo lwe-Swing Adsorption (PSA) Umfanekiso obonakalayo

IsiVelisi seNitrojeni ngoxinzelelo lwe-Swing Adsorption (PSA)

Inkcazelo emfutshane:

Ijenereyitha ye-nitrojeni ngoxinzelelo lwe-adsorption ye-swing kukusetyenziswa kwe-carbon molecular sieve adsorbent ecutshungulwa ukusuka kumalahle akumgangatho ophezulu, iqokobhe lekhokhonathi okanye i-epoxy resin phantsi kweemeko ezicinezelekileyo, isantya sokusasazwa kweoksijini kunye nenitrogen emoyeni kwi-carbon molecular sieve hole, ukuze yahlula ioksijini kunye nenitrogen esemoyeni. Xa kuthelekiswa neemolekyuli ze-nitrogen, iimolekyuli ze-oksijini ziqala ukusasazeka kwimingxunya ye-carbon molecular sieve adsorbent, kunye ne-nitrogen engasasazeki kwimingxuma ye-carbon molecular sieve adsorbent ingasetyenziswa njengemveliso yegesi kubasebenzisi.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Izinto eziluncedo kwezobuGcisa:

• Isixhobo sixhonyiwe kwaye sihanjiswe kwaye akukho msebenzi wofakelo kwindawo.
• Iyunithi ibandakanya indawo encinci kwaye inomjikelezo omfutshane wemveliso.
• Iqala ngokukhawuleza kwaye inikeze i-nitrogen yemveliso imizuzu engama-30 emva kokuqaliswa.
• Inqanaba eliphezulu lokuzisebenzela, ukusebenza okuzenzekelayo ngokupheleleyo kunye nokungaqhutywa mntu.
• Inkqubo elula, ukugcinwa okuncinci.
• Ukucoceka kwemveliso ye-95% ~ 99.9995% yinto yokuzikhethela.
• Isixhobo sinobomi obungaphezulu kweminyaka elishumi.
• Akukho mfuneko yokuzalisa i-molecular sieve ngexesha lokusebenza.

Iinkqubo zokuCoca iNitrojeni:

Emva kwenitrogen ekrwada (umthamo weoksijini yomthamo ~1%) eveliswe yi-PSA yoxinzelelo lwe-adsorption okanye i-membrane yokwahlula inkqubo ye-nitrogen iye yaxutywa kunye nenani elincinci le-hydrogen, i-oksijini eseleyo kwinitrogen ekrwada idibana ne-hydrogen ukwenza umphunga wamanzi kwi ireactor ixhotyiswe ngepalladium catalyst. I-chemical reaction formula2H2＋ O2→ 2H2O+ ubushushu bokusabela
Ucoceko oluphezulu lwenitrogen olushiya ireactor lupholiswa kuqala yicondenser ukususa icondensate. Emva kokumisa kwi-adsorption dryer, imveliso yokugqibela icoceke kakhulu kwaye yomile initrogen (imveliso yegesi yombethe ikhomba ukuya kuma -70℃). Izinga lokutya kwe-hydrogen lihlengahlengiswa ngokubeka iliso ngokuqhubekayo umxholo we-oksijini kwi-nitrogen ephezulu ecocekileyo. Inkqubo yolawulo eyilwe ngokukodwa inokulawula ngokuzenzekelayo izinga lokuhamba kwe-hydrogen kwaye iqinisekise ubuncinci bomxholo we-hydrogen kwimveliso ye-nitrogen. Uhlalutyo lwe-intanethi lokucoceka kunye nomxholo womswakama uvumela ukuba iimveliso ezingafanelekanga zikhutshwe ngokuzenzekelayo. Yonke le nkqubo iyazisebenzela ngokupheleleyo.

Isalathiso soBuchule seNkqubo yokuCoca iNitrojeni:

(Ifanelekile indawo enonikezelo lwehydrogen olufanelekileyo kunye nomthamo omkhulu wegesi yenitrogen)
Ubunyulu: 98% okanye ngaphezulu
Uxinzelelo: 0.45 Mpa.g≤P≤1.0 Mpa.g
Ubushushu: ≤40℃.
Deoxy hydrogen
Ubunyulu: 99.99% (ezinye zingumphunga wamanzi kunye ne-ammonia eseleyo)
Uxinzelelo: ngaphezulu kunenitrogen ekrwada 0.02~0.05Mpa.g
Iqondo lobushushu:≤40℃
Ukucoceka kwe-nitrojeni emva kwe-deoxygenation Imveliso: umxholo we-hydrogen ongaphezulu: 2000 ~ 3000 PPm; Umxholo we-oksijeni: 0 PPm.

Inkcazo ye-Nitrogen ye-PSA yeGenereyitha kunye neTheyibhile yokuSebenza

Iiparamitha zokuSebenza Imodeli yeyunithi	95%	97%	98%	99%	99.5%	99.9%	99.99%	99.999%	Umthamo weCompressor yoMoya	Unyawo lwesixhobo M²
Iiparamitha zokuSebenza Imodeli yeyunithi	Ukuveliswa kweNitrojeni								Kw	*Ubude Ububanzi**
LFPN-30	50	47	44	40	37	29	21	19	11	3.0×2.4
LFPN-40	64	61	58	53	48	38	28	25	15	3.4×2.4
LFPN-50	76	73	70	64	59	47	34	30	18	3.6×2.4
LFPN-60	93	87	85	78	71	57	41	37	22	3.8×2.4
LFPN-80	130	120	120	110	100	80	57	51	30	4.0×2.4
LFPN-100	162	150	150	137	125	100	73	65	37	4.5×2.4
LFPN-130	195	185	180	165	150	120	87	78	45	4.8×2.4
LFPN-160	248	236	229	210	191	152	110	100	55	5.4×2.4
LFPN-220	332	312	307	281	255	204	148	133	75	5.7×2.4
LFPN-270	407	383	375	344	313	250	181	162	90	7.0×2.4
LFPN-330	496	468	458	420	382	305	221	198	110	8.2×2.4
LFPN-400	601	565	555	509	462	370	268	240	132	8.4×2.4
LFPN-470	711	670	656	600	547	437	317	285	160	9.4×2.4
LFPN-600	925	870	853	780	710	568	412	369	200	12.8×2.4
LFPN-750	1146	1080	1058	969	881	705	511	458	250	13.0×2.4
LFPN-800	1230	1160	1140	1045	950	760	551	495	280	14.0×2.4

※ Idatha kule theyibhile isekelwe kwiimeko zobushushu be-ambient ye-20℃, uxinzelelo lwe-atmospheric ye-100 Kpa kunye nomswakama ohambelana ne-70%. Uxinzelelo lwenitrogen ~ 0,6 Mpa.g. Igesi ye-nitrogen ikhutshwe ngokuthe ngqo kwi-adsorption bed ye-PSA ngaphandle kwe-deoxygenation kwaye inokubonelela nge-99.9995% ukucoceka kwe-nitrogen.

Isicelo:

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