PSH Series Danfoss Skrola Compressors Imiyalelo

Iimephu zokuSebenza:
Jonga kwiimephu zokusebenza ezibonelelwe ngolungelelwaniso olwahlukeneyo kunye neefriji (R410A/R454B) kumthamo owahlukeneyo.tages kunye nee-frequencies.

Ukhuseleko:
Icompressor kufuneka isetyenziswe kuphela kwiinjongo zayo eziyilelweyo ngaphakathi kwendawo yayo yemigaqo yokhuseleko esebenzayo.

Phatha icompressor ngononophelo, ngakumbi kwindawo ethe nkqo.

Intshayelelo

Lo myalelo ubhekiselele kwi-Danfoss PSH scroll compressor. Inika ulwazi oluyimfuneko malunga nokhuseleko kunye nokusetyenziswa ngokufanelekileyo kwale mveliso.

Ufakelo kunye nenkonzo yecompressor ngabasebenzi abaqeqeshiweyo kuphela.
Landela le miyalelo kunye nesandi sobunjineli besikhenkcisi esinxulumene nofakelo, ugunyaziso, ugcino kunye nenkonzo.

Icwecwe legama

Inombolo yomzekelo
Inombolo yesiriyeli

Isikhenkcisi
Ukubonelela ngevoltage, Iqala yangoku & Ubuninzi bokusebenza ngoku

Uxinzelelo lwenkonzo yezindlu
I-lubricant efakwe kwifektri

Iimephu zokusebenza

Icompressor kufuneka isetyenziswe kuphela kwiinjongo zayo eziyilwe (ii) kwaye ngaphakathi kwendawo yokusetyenziswa kwayo (jonga "kwimida yokusebenza"). Qhagamshelana nezikhokelo zeSicelo kunye nedatha yedatha efumaneka ku-cc.danfoss.com

Phantsi kwazo zonke iimeko, iimfuno ze-EN378 (okanye eminye imigaqo yokhuseleko yasekhaya) kufuneka izaliseke.

Icompressor ihanjiswa phantsi koxinzelelo lwegesi ye-nitrogen (phakathi kwe-0.3 kunye ne-0.7 bar) kwaye ngoko ayikwazi ukuxhunywa njengoko injalo; bhekisa kwicandelo «indibano» ngeenkcukacha ezithe vetshe.

Icompressor kufuneka iphathwe ngononophelo kwindawo ethe nkqo (ubuninzi be-offset ukusuka kwi-vertical : 15 °)

Imiyalelo

Iinkcukacha zoqhagamshelo lombane

PSH019-023-026-030-034-039
Ezi compressors zokuskrola zeDanfoss zikhuselwe ekutshiseni ngokugqithisileyo kunye nokulayisha ngaphezulu ngumkhuseli wemoto wangaphakathi wokhuseleko. Nangona kunjalo, i-ex-ternal manual reset reset protector iyanconywa ukukhusela isekethe ngokuchasene ne-over-current.

PSH052-065-079
Ezi motors ze-Danfoss scroll compressor motors zikhuselwe yimodyuli yangaphandle ekhuselayo ekulahlekeni kwesigaba / ukuguqulwa, ukufudumeza kunye nokutsala okuphezulu kwangoku.

PSH105 (ngaphandle kwekhowudi 3)
Ezi motors ze-Danfoss scroll compressor motors zikhuselwe yimodyuli yangaphandle ekhuselayo ekulahlekeni kwesigaba / ukuguqulwa, ukufudumeza kunye nokutsala okuphezulu kwangoku.

PSH105 ikhowudi 3
Ezi njini ze-Danfoss scroll compressor motors zikhuselwe ziimodyuli ezimbini zangaphandle ezikhuselayo ekulahlekeni kwesigaba / ukuguqulwa, ukufudumeza kunye nokudweba okuphezulu kwangoku.

Ilivo:

Iifusi…………………………………………………………………………………F1
Isiqhagamsheli seCompressor………………………………………………… KM
Iswitshi yokhuseleko loxinzelelo oluphezulu………………………………………………HP
Ukukhutshwa kwethermistor yerhasi (efakwe kwiicompressors)……………………………………………………………………………………….DGT
Isifudumezi seSump engaphezulu…………………………………………………….SSH
Injini yeCompressor……………………………………………………………M
Imodyuli yoKhuseleko lweMoto………………………………………………MPM
Ikhonkco leThermistor ……………………………………………………………. S
Iswitshi yoxinzelelo lokhuseleko………………………………………………………LPS
I-Thermal magnetic motor circuit breaker ……………………… CB

Ukuphatha kunye nokugcinwa

Phatha icompressor ngononophelo. Sebenzisa izibambo ezizinikeleyo kwipakethe. Sebenzisa i-compressor yokuphakamisa i-lug kwaye usebenzise izixhobo zokuphakamisa ezifanelekileyo nezikhuselekileyo.

Gcina kwaye uhambise i-compressor kwindawo ethe tye.
Gcina isicinezeli phakathi kwe-Ts min kunye ne-Ts max amaxabiso ecala le-LP eliboniswe kwicompressor nameplate.
Musa ukubeka esichengeni isicinezeli kunye nokupakishwa kwemvula okanye umoya onomhlwa.

Amanyathelo okhuseleko phambi kwendibano

Ungaze usebenzise icompressor kwindawo enokutsha.
Khangela phambi kwendibano ukuba icompressor ayibonisi naziphi na iimpawu ezicacileyo zokuwohloka okunokuthi kwenzeke ngexesha lokuthuthwa okungafanelekanga, ukuphathwa okanye ukugcinwa.
Ubushushu be-compressor ambient ayinakudlula i-Ts max value yecala le-LP eliboniswe kwicompressor nameplate ngexesha lokungabikho komjikelo.

Nyusa isicinezeli kwindawo ethe tyaba ethe tyaba engaphantsi kwe-3° ithambeka.
Qinisekisa ukuba unikezelo lwamandla luhambelana neempawu ze-compressor motor (jonga i-nameplate).
Xa ufaka i-PSH compressors, sebenzisa izixhobo ezigcinelwe ngokukodwa iifriji ze-HFC ezazingazange zisetyenziswe kwi-CFC okanye i-HCFC yefriji.

Sebenzisa iityhubhu zethusi ezicocekileyo kunye ne-dehydrated-grade kunye nesilivere ye-alloy brazing material.
Sebenzisa amacandelo enkqubo ecocekileyo neyomileyo.
Umbhobho oqhagamshelwe kwisicinezeli kufuneka ube bhetyebhetye kwimilinganiselo emi-3 ukuya ku-dampen vibrations.

INdibano

Icompressor kufuneka ifakwe kwiireyili okanye i-chassis ngokweengcebiso zeDanfoss ezichazwe kwizikhokelo zemveliso ehambelanayo (uhlobo lwe-spacer, i-torques yokuqinisa).
Khupha kancinci initrogen ebambe intlawulo ngezibuko le schrader.

Susa iigaskets xa ubrawuza izihlanganisi ze-rotolock.
Ngalo lonke ixesha sebenzisa iigaskets ezintsha xa udibanisa.
Xhuma i-compressor kwisistim ngokukhawuleza ukuze ugweme ukungcoliswa kweoli ukusuka kumswakama ophakathi.

Gwema izinto ezingenayo kwinkqubo ngelixa usika iibhubhu. Ungaze ugqobhoze imingxunya apho iibhula zingenakususwa.
Gcoba ngononophelo olukhulu usebenzisa ubuchule bemeko yobugcisa kunye nemibhobho yokukhupha umoya kunye nokuhamba kwegesi yenitrogen.
Qhagamshela izixhobo ezifunekayo zokhuseleko nolawulo.
Xa i-port ye-schrader isetyenziselwa oku, susa i-valve yangaphakathi.

Musa ukugqithisa ubuninzi betorque yokuqinisa uqhagamshelo lwe-rotolock:

Ukubona ukuvuza
Ungaze ucinezele isiphaluka ngeoksijini okanye umoya owomileyo. Oku kunokubangela umlilo okanye ugqabhuko-dubulo.

Musa ukusebenzisa idayi ukubona ukuvuza.
Yenza uvavanyo lokubona ukuvuza kwisistim epheleleyo.
Uxinzelelo lovavanyo alufanele lube ngaphezu kwe-1.1 x ixabiso le-PS kwicala le-LP kunye nexabiso le-PS kwicala le-HP eliboniswe kwi-nameplate ye-compressor.

Xa kufunyaniswa indawo evuzayo, lungisa indawo evuzayo kwaye uphinde ukubhaqa okuvuzayo.

Vacuum dehydration

Ungaze usebenzise icompressor ukukhupha inkqubo.

Qhagamshela impompo yokufunxa kuwo omabini amacala eLP & HP.
Tsala phantsi inkqubo phantsi kwe-vacuum ye-500 μm Hg (0.67 mbar) ngokupheleleyo.
Musa ukusebenzisa i-megohmmeter okanye usebenzise amandla kwicompressor ngelixa iphantsi kwe-vacuum njengoko oku kunokubangela umonakalo wangaphakathi.

Uqhagamshelo lombane

Cima kwaye ukwahlula umbane ongundoqo.
Jonga iphepha elingaphandle ngeenkcukacha zocingo.
Zonke izinto zombane kufuneka zikhethwe ngokwemigangatho yendawo kunye neemfuno zecompressor.

Jonga kwicandelo 4 ngeenkcukacha zoqhagamshelo lombane.
I-Danfoss scroll compressors isebenza ngokuchanekileyo kuphela kwicala elinye lokujikeleza. Izigaba zomgca L1, L2, L3 kufuneka ziqhagamshelwe ngokupheleleyo kwi-compressor terminals T1, T2, T3 ukuphepha ukujikeleza umva.
Ngokwemodeli yecompressor, amandla ombane aqhagamshelwe kwii-terminals zecompressor okanye ngezikrufu eziyi-4.8mm (10-32) okanye nge-M5 studs kunye namantongomane. Kuzo zombini ezi meko sebenzisa iitheminali ezifanelekileyo zeringi, qiniswa nge-3Nm torque.

Icompressor kufuneka idityaniswe nomhlaba. Kwi-M5 nut, i-torque ephezulu yi-4Nm.

Ukuzalisa inkqubo

Gcina icompressor icinyiwe.

Gcwalisa ifriji kwisigaba solwelo kwi-condenser okanye i-receiver ye-liquid. Intlawulo kufuneka isondele kangangoko kwintlawulo yenkqubo yegama ukuphepha ukusebenza koxinzelelo oluphantsi kunye nobushushu obugqithisileyo. Ungaze uvumele uxinzelelo kwicala le-LP lugqithise uxinzelelo kwicala le-HP kunye nebar engaphezulu kwe-5. Ukwahluka koxinzelelo olunjalo kunokubangela umonakalo wangaphakathi wecompressor.
Gcina intlawulo yefriji ingaphantsi kwemida echaziweyo yentlawulo ukuba kunokwenzeka. Ngaphezulu kwalo mda, khusela icompressor kulwelo lokukhukula ngasemva ngomjikelo wempompo-ezantsi okanye i-accumulator yomgca wokufunxa.
Ungaze ushiye i-cylinder yokuzalisa eqhagamshelwe kwisekethe.

Iimodeli zeCompressor	Intlawulo yefriji umda (kg)
PSH019	5
PSH023	6
PSH026	7
PSH030	8
PSH034	9
PSH039	10
PSH052	13.5
PSH065	13.5
PSH079	17
PSH105	17

Ukuqinisekiswa ngaphambi kokuthunyelwa

Sebenzisa izixhobo zokhuseleko ezifana nokutshintsha koxinzelelo lokhuseleko kunye nevalve yokukhulula ngoomatshini ngokuthobela zombini imimiselo esebenzayo kunye nemigangatho yokhuseleko. Qinisekisa ukuba ziyasebenza kwaye zisetwe ngokufanelekileyo.

Khangela ukuba iisetingi zoxinzelelo oluphezulu kunye neevalvu zokukhulula azidluli kuxinzelelo lwenkonzo oluphezulu lwalo naliphi na ilungu lesixokelelwano.

Ukutshintsha koxinzelelo oluphantsi kuyacetyiswa ukuphepha ukusebenza kwevacuum. Ubuncinci bokumisela i-PSH: 0.6 ibha g(R410A)/0.4 ibha g(R454B).
Qinisekisa ukuba lonke uqhagamshelo lombane lubotshelelwe ngokufanelekileyo kwaye ngokuhambelana nemimiselo yendawo.
Xa kufuneka isifudumezisi secrankcase kufuneka senziwe amandla ubuncinane kwiiyure ezili-12 phambi kokuba siqalise kwaye siqalise emva kokuvalwa ixesha elide kwizifudumezi zohlobo lwebhanti yekhrankcase (iiyure ezi-6 kwizifudumezi eziphezu komhlaba).

Kwi-PSH052-105 ukusetyenziswa kwe-heater yebhanti ye-75W kunyanzelekile, ukuba ubushushu be-ambient buphakathi kwe -5 ° C kunye ne -23 ° C. Kwiqondo lobushushu eliphakathi kwe-23°C kunye ne-28°C kufuneka kusetyenziswe isifudumezisi sebhanti esiyi-130W. Kwiqondo lobushushu eliphantsi kwe-28°C kufuneka kusetyenziswe iziqwenga ezibini zesifudumezi sebhanti le-130W.
Kwi-PSH019 ukuya ku-039, ukusetyenziswa kwe-80W ye-surface sump heater kunyanzelekile, ukuba ubushushu be-ambient buphakathi kwe -5°C kunye ne -23°C. Kwiqondo lobushushu eliphakathi kwe-23°C kunye ne-33°C kufuneka kusetyenziswe isifudumezi se-sump engaphezulu kwe-48W.

Ukuqala eqala

Ungaze usebenzise isicinezeli ngaphandle kokufaka isigqubuthelo sebhokisi yombane.

Ungaze uqale icompressor xa kungekho friji ihlawuliswayo.
Zonke iivalvu zenkonzo kufuneka zibe kwindawo evulekileyo.
Ukulinganisela uxinzelelo lwe-HP / LP.

Nika amandla icompressor. Kufuneka iqale kwangoko.
Ukuba icompressor ayiqalisi, khangela ukuhambelana kwe-wiring kunye ne-voltage kwiitheminali.
Ukujikeleza okubuyela umva kunokubonwa ngokulandela isenzeko; Icompressor ayilwakhi uxinzelelo, inomgangatho wesandi esiphakamileyo ngokungaqhelekanga kunye nokusetyenziswa kwamandla aphantsi ngokungaqhelekanga.
Kwimeko enjalo, vala i-compressor ngokukhawuleza kwaye udibanise izigaba kwii-terminals zazo ezifanelekileyo. I-Danfoss PSH scroll compressors ikhuselwe ekujikelezeni umva yimodyuli yangaphandle yokukhusela i-elektroniki. Ziya kuvala ngokuzenzekelayo. Ukujikeleza okubuyela umva ixesha elide kuya konakalisa ezi compressors.
Ukuba ivalve yokukhulula uxinzelelo lwangaphakathi ivuliwe i-compressor sump iya kuba shushu kwaye icompressor iya kukhubeka iphumele kwisikhuseli semoto.

Iqondo lobushushu lokufunxa alinako ukuhla kuno-35°C, kwaye ubuncinci beqondo lobushushu be-ambient ngexesha lokuqala nokusebenza alinako ukuhla kuno -33°C.

Jonga ngecompressor esebenzayo

Jonga umzobo wangoku kunye nomthamotage.

Qwalasela ukufunxa ukushisa okukhulu ukunciphisa umngcipheko wokuslugging.
Jonga inqanaba leoli kwiglasi yokubona malunga nemizuzu engama-60 ukuqinisekisa ukuba i-oyile ibuyela ngokufanelekileyo kwicompressor.
Hlonipha imida yokusebenza.

Qwalasela zonke iityhubhu ukuba zingcangcazele ngokungaqhelekanga. Ukunyakaza okungaphezulu kwe-1.5 mm kufuna amanyathelo okulungisa ezifana nezibiyeli ityhubhu.
Xa kuyimfuneko, i-refrigerant eyongezelelweyo kwisigaba se-liquid inokongezwa kwicala loxinzelelo oluphantsi kangangoko kunokwenzeka kwi-compressor. Icompressor kufuneka isebenze ngexesha lale nkqubo.
Musa ukubiza ngaphezulu kwesixokelelwano.

Ungaze ukhulule ifriji emoyeni.
Phambi kokuba ushiye indawo yofakelo, yenza uhlolo lofakelo jikelele malunga nococeko, ingxolo kunye nokufumanisa ukuvuza.
Uhlobo lwerekhodi kunye nesixa sentlawulo yefriji kunye neemeko zokusebenza njengereferensi yokuhlolwa kwexesha elizayo.

Isondlo

Uxinzelelo lwangaphakathi kunye nobushushu bomhlaba buyingozi kwaye kunokubangela ukwenzakala okusisigxina.
Abaqhubi bezogcino kunye nabafakeli bafuna izakhono ezifanelekileyo kunye nezixhobo. Ubushushu betyhubhu bunokodlula i-100°C kwaye bunokubangela ukutshisa okukhulu.
Ukuqinisekisa ukuba uhlolo lwenkonzo ngamaxesha athile ukuqinisekisa ukuthembeka kwenkqubo nanjengoko kufunwa yimigaqo yasekhaya kuyenziwa.

Ukuthintela iingxaki ezinxulumene ne-compressor yesistim, kucetyiswa ukuba kugcinwe ngokulandelayo:

Qinisekisa ukuba izixhobo zokhuseleko ziyasebenza kwaye zisetwe ngokufanelekileyo.

Qinisekisa ukuba isixokelelwano sivuza kancinane.
Jonga umzobo wangoku wecompressor.
Qinisekisa ukuba inkqubo isebenza ngendlela ehambelanayo neerekhodi zolondolozo lwangaphambili kunye neemeko ezingqongileyo.

Khangela ukuba lonke uqhagamshelo lombane lusabotshelelwe ngokwaneleyo.
Gcina i-compressor icocekile kwaye uqinisekise ukungabikho kwe-rust kunye ne-oxidation kwigobolondo ye-compressor, iityhubhu kunye nokudibanisa kombane.

Iwaranti

Soloko uthumela inombolo yemodeli kunye nenombolo yesiriyali ngalo naliphi na ibango filed malunga nale mveliso.
Iwaranti yemveliso inokungafuneki kwiimeko ezilandelayo:

Ukungabikho kweplate yegama.
uhlengahlengiso lwangaphandle; ingakumbi, ukugrumba, ukuwelda, ukophuka kweenyawo kunye namanqaku othusayo.
Icompressor ivuliwe okanye ibuye ingatywinwanga.

Umhlwa, amanzi okanye idayi yokufumanisa ukuvuza ngaphakathi kwecompressor.
Ukusetyenziswa kwefriji okanye i-lubricant engavunywanga nguDanfoss.
Nakuphi na ukutenxa kwimiyalelo ecetyiswayo emalunga nofakelo, usetyenziso okanye ukulungiswa.

Sebenzisa kwizicelo eziphathwayo.
Sebenzisa kwindawo eqhumayo emoyeni.
Akukho nombolo yemodeli okanye inombolo yesiriyali ethunyelwa kunye nebango lewaranti.
Icompressor ayenzelwanga ukumelana neentlekele zendalo ezinje ngeenyikima, iinkanyamba, izikhukula…. okanye iziganeko ezigqithisileyo ezifana nemililo, uhlaselo lwabanqolobi, uqhushumbo lwasemkhosini, okanye uqhushumbo lwalo naluphi na uhlobo.
I-Danfoss Commercial Compressor ayinaxanduva lwako nakuphi na ukungasebenzi kakuhle kwemveliso yayo ngenxa yeziganeko ezinjalo.

Ukulahlwa
UDanfoss ucebisa ukuba iicompressor kunye neoyile yecompressor kufuneka iphinde isetyenziswe yinkampani efanelekileyo kwindawo yayo.

Danfoss A/S
Izisombululo zeMozulu • danfoss.com • +45 7488 2222

Naluphi na ulwazi, kubandakanywa, kodwa aluphelelanga kulwazi olungokukhethwa kwemveliso, ukusetyenziswa kwayo okanye ukusetyenziswa kwayo, uyilo lwemveliso, ubunzima, imilinganiselo, umthamo okanye nayiphi na enye idata yobugcisa kwiincwadana zemveliso, iinkcazelo kwiikhathalogu, iintengiso, njl. , ngomlomo, ngekhompyutha, kwi-intanethi okanye ngokukhuphela, kuya kuthathwa njengokufundisa, kwaye kuyabophelela kuphela ukuba kwaye ukuya kuthi ga kwinqanaba, ireferensi ecacileyo yenziwe kwikoteyishini okanye kwisiqinisekiso somyalelo. UDanfoss akanakwamkela naluphi na uxanduva lweempazamo ezinokwenzeka kwiikhathalogu, iincwadana, iividiyo kunye nezinye izinto.
I-Danfoss inelungelo lokutshintsha iimveliso zayo ngaphandle kwesaziso. Oku kusebenza nakwiimveliso ezi-odolweyo kodwa aziziswanga ukuba olo tshintsho lunokwenziwa ngaphandle kotshintsho kwimo, ukufaneleka okanye ukusebenza kwemveliso.

Zonke iimpawu zokuthengisa kule nto ziyipropati yeDanfoss A/S okanye iinkampani zeqela leDanfoss. UDanfoss kunye nelogo yeDanfoss ziimpawu zorhwebo zikaDanfoss A/S. Onke Amalungelo Agciniwe.

FAQ

Umbuzo: Ngaba icompressor inokudityaniswa kuyo nayiphi na ivolthi yokubonelelatage?
A: Hayi, icompressor yenzelwe ukubonelela ngevolthi ethiletages njengoko kuchaziwe kwiinkcukacha.

Umbuzo: Ziziphi iifriji ezihambelana necompressor?
A: Icompressor iyahambelana ne-R410A kunye ne-R454B yeefriji.

Umbuzo: Ndifanele ndiphathe njani icompressor ngexesha lofakelo?
A: Icompressor kufuneka iphathwe ngokuqaphela, ngakumbi xa ikwindawo ethe nkqo, ukuphepha umonakalo okanye iingozi.

Amaxwebhu / Izibonelelo

Danfoss PSH Series Danfoss Skrola Compressors [pdf] Imiyalelo
PSH105A4EMA, PSH019-039, PSH019-034, PSH Series Danfoss Scroll Compressors, PSH Series, Danfoss Scroll Compressors, Scroll Compressors

Iimbekiselo

Incwadi yokusebenzisa

PSH Series Danfoss Skrola Compressors

Imiyalelo yokusetyenziswa kwemveliso