Danfoss PSH Series Scroll Compressors

Danfoss moqolo oa compressors

Lethathamo la lintlha tsa PSH

Ho kenya le ho sebeletsa compressor ke basebetsi ba tšoanelehang feela. Latela litaelo tsena le tloaelo ea boenjiniere ba sehatsetsi e amanang le ho kenya, ho laela, tlhokomelo le tšebeletso.

Selelekela

Taelo ena e mabapi le Danfoss PSH scroll compressor. E fana ka lintlha tse hlokahalang mabapi le polokeho le tšebeliso e nepahetseng ea sehlahisoa sena.

Letlapa la mabitso

1. Nomoro ea mohlala
2. Nomoro ea letoto
3. Sehatsetsi
4.  Phepelo voltage, Ho qala hona joale & Boholo bo sebetsang hona joale
5. Khatello ea litšebeletso tsa bolulo
6. Setlolo se chesitsoeng fekthering

Limmapa tse sebetsang

• Compressor e tlameha ho sebelisoa feela molemong oa (li) morero oa eona le ka har'a sebaka sa eona sa ts'ebeliso (sheba "meeli ea ts'ebetso"). Sheba litataiso tsa Kopo le datha e fumanehang.
• Tlas'a maemo ohle, litlhoko tsa EN378 (kapa tse ling tse sebetsang tsa taolo ea polokeho ea lehae) li tlameha ho phethoa.
• Compressor e fanoa tlas'a khatello ea khase ea naetrojene (pakeng tsa 0.3 le 0.7 bar) ka hona e ke ke ea hokahanngoa kamoo e leng kateng; sheba karolo ea "kopano" bakeng sa lintlha tse ling.
• Compressor e tlameha ho sebetsoa ka hloko sebakeng se otlolohileng (boholo ba ffset ho tloha holimo: 15 °)

Lintlha tsa khokahano ea motlakase

PSH019-023-026-030-034-039
Li-compressor tsena tsa Danfoss scroll li sirelelitsoe khahlano le mocheso o feteletseng le ho jarolloa ke mochini o sireletsang motlakase o ka hare. Leha ho le joalo, ho kgothaletswa hore ho be le mosireletsi wa ka ntle wa reset overload bakeng sa ho sireletsa potoloho kgahlanong le overcurrent.

PSH019-023-026-030-034-039 (except PSH030/034 code 3 PSH039 code3/7/9)
PSH030/034 khoutu 3 PSH039 khoutu3/7/9

PSH052-065-079
Li-motor tsena tsa Danfoss scroll compressor motors li sirelelitsoe ke mojule oa kantle o sirelletsang khahlano le tahlehelo ea karolo / ho fetoha, ho futhumatsa le ho hula hona joale.

PSH105 (ntle le khoutu 3)
Li-motor tsena tsa Danfoss scroll compressor motors li sirelelitsoe ke mojule oa kantle o sirelletsang khahlano le tahlehelo ea karolo / ho fetoha, ho futhumatsa le ho hula hona joale.

PSH105 khoutu ea 3
Li-motor tsena tsa Danfoss scroll compressor motors li sirelelitsoe ke li-module tse peli tse kantle tse sirelletsang khahlano le tahlehelo ea mokhahlelo / phetoho, ho futhumatsa le ho hula hona joale.

Tšōmo

• Fuse ……………………………………………………………………………………F1
• Compressor contactor……………………………………………………… KM
• Phetoho e phahameng ea tšireletso…………………………………………………HP
• Thermistor ea khase (e kentsoeng ka har'a li-compressor)………………………………………………………………………………………….DGT
• Surface Sump Heater…………………………………………………….SSH
• Compressor motor ………………………………………………………………M
• Motor Protection Module ………………………………………………MPM
• Thermistor chain …………………………………………………………………. S
• Phetoho ea khatello ea tšireletso………………………………………………………LPS
• Thermal magnetic motor circuit breaker ……………………… CB

Ho tšoara le ho boloka

• Tšoara compressor ka hloko. Sebelisa mahahapa a inehetseng ka har'a sephutheloana. Sebelisa mokotla oa ho phahamisa oa compressor 'me u sebelise lisebelisoa tse nepahetseng le tse sireletsehileng tsa ho phahamisa.
• Boloka le ho tsamaisa compressor sebakeng se otlolohileng.
• Boloka compressor pakeng tsa Ts min le Ts max boleng bakeng sa lehlakore la LP le bontšitsoeng holim'a lebitso la compressor.
• Se ke oa beha sekontiri le sephutheloana ho pula kapa moea o senyang.

Mehato ea polokeho pele ho kopano

• Le ka mohla u se ke ua sebelisa compressor sebakeng se tukang.
• Sheba pele ho kopano hore compressor ha e bontše matšoao leha e le afe a hlakileng a ho senyeha a ka beng a etsahetse nakong ea lipalangoang tse sa lokelang, ho tšoaroa kapa ho boloka.
• Mocheso oa mocheso oa compressor o ka 'na oa se ke oa feta Ts max boleng bakeng sa lehlakore la LP le bontšitsoeng holim'a nameplate ea compressor nakong ea off-cycle.
• Beha sekontiri sebakeng se bataletseng se nang le moepa o ka tlase ho 3°.
• Netefatsa hore phepelo ea motlakase e lumellana le litšobotsi tsa enjene ea compressor (sheba nameplate).
• Ha u kenya li-compressor tsa PSH, sebelisa lisebelisoa tse bolokiloeng ka ho khetheha bakeng sa lihatsetsi tsa HFC tse neng li sa sebelisoe bakeng sa lihatsetsi tsa CFC kapa HCFC.
• Sebelisa li-tubes tsa koporo tse hloekileng le tse se nang metsi ka har'a sehatsetsi le lisebelisoa tsa tšepe tsa silevera.
• Sebelisa likarolo tsa tsamaiso e hloekileng le e se nang metsi.
• Liphaephe tse hoketsoeng ho kompressor li tlameha ho tenyetseha ka litekanyo tse 3 ho isa ho dampen vibrations.

 Kopano

• Compressor e tlameha ho beoa holim'a liporo kapa chassis ho latela likhothaletso tsa Danfoss tse hlalositsoeng ho litataiso tse amanang le sehlahisoa (mofuta oa spacer, torque e tiisang).
• Tlosa butle-butle tefiso ea naetrojene ka har'a boema-kepe ba schrader.
• Tlosa li-gaskets ha u kopanya lihokelo tsa rotolock.
• Kamehla sebelisa li-gaskets tse ncha ho kopanya.
• Hokela compressor ho sistimi kapele kamoo ho ka khonehang ho qoba tšilafalo ea oli ho tloha mongobo o teng.
• Qoba lisebelisoa tse kenang tsamaisong ha u ntse u khaola li-tubes. Le ka mohla u se ke ua phunya masoba moo li-burrs li ke keng tsa tlosoa.
• Hlatsoa ka tlhokomelo e kholo u sebelisa mokhoa oa morao-rao le liphaephe tsa moea tse nang le phallo ea khase ea nitrogen.
• Hokela lisebelisoa tse hlokahalang tsa polokeho le taolo. Ha boema-kepe ba schrader bo sebelisetsoa sena, tlosa valve e ka hare.
• Se ke oa feta torque e tiisang haholo bakeng sa likhokahano tsa rotolock:

Lihokelo tsa Rotolock Ho tiisa torque

• 1″ rotolock 80 Nm
• 1 1/4 ” rotolock 90 Nm
• 1 3/4 ″ rotolock 110 Nm
• 2 1/4 ″ rotolock 145 Nm.

Ho lemoha ho dutla

Le ka mohla u se ke ua hatella potoloho ka oksijene kapa moea o omileng. Sena se ka baka mollo kapa ho phatloha.
U se ke ua sebelisa dae bakeng sa ho lemoha ho lutla.

• Etsa tlhahlobo ea tlhahlobo ea ho lutla ho sistimi e felletseng.
• Khatello ea teko ha ea lokela ho feta 1.1 x PS boleng bakeng sa lehlakore la LP le boleng ba PS bakeng sa lehlakore la HP le bontšitsoeng holim'a nameplate ea compressor.
• Ha ho fumanwa ho dutla, lokisa moo ho dutlang teng, mme o boele o fumane ho dutla.

Vacuum dehydration

• Le ka mohla u se ke ua sebelisa compressor ho tlosa sys-tem.
• Hokela pompo ea vacuum mahlakoreng ka bobeli a LP & HP.
• Hula sistimi ka har'a vacuum ea 500 µm Hg (0.67 mbar) e felletseng.
• Se ke oa sebelisa megohmmeter kapa ho kenya motlakase ho komporo ea motlakase ha e ntse e le ka har'a vacuum kaha sena se ka baka tšenyo ea kahare.

Lihokelo tsa motlakase

• Tima 'me u arole phepelo ea mantlha ea motlakase. Sheba leqephe le ka holimo bakeng sa lintlha tsa wiring.
• Likarolo tsohle tsa motlakase li tlameha ho khethoa ho latela maemo a lehae le litlhoko tsa compressor.
• Sheba karolo ea 4 bakeng sa lintlha tsa likhokahano tsa motlakase.
• Li-compressor tsa Danfoss scroll li sebetsa hantle feela ka tsela e le 'ngoe ea ho potoloha. Mehato ea mela L1, L2, L3 e tlameha ho hokahanngoa ka ho feletseng ho li-terminals tsa com-pressor T1, T2, T3 ho qoba ho potoloha ha morao.
• Ho latela mohlala oa compressor, matla a motlakase a hokahanngoa ho li-terminals tsa compressor ebang ke ka li-screw tsa 4.8mm (10-32) kapa ka lithupa tsa M5 le linate. Maemong ana ka bobeli sebelisa li-ter-minals tse loketseng, fasten ka torque ea 3Nm.
• Compressor e tlameha ho hokahanngoa le lefats'e. Bakeng sa linate tsa M5, torque e kholo ke 4Nm.

Ho tlatsa tsamaiso

• Boloka compressor e tima.
• Tlatsa sehatsetsi ka mohato oa mokelikeli ka har'a condenser kapa mokelikeli o amohelang metsi. Tefiso e tlameha ho ba haufi ka hohle kamoo ho ka khonehang ho tefiso ea tsamaiso ea lebitso ho qoba ts'ebetso e tlaase ea khatello le mocheso o feteletseng. Le ka mohla u se ke ua lumella khatello ea lehlakore la LP ho feta khatello e lehlakoreng la HP ka li-bar tse fetang 5. Phapang e joalo ea khatello e ka baka tšenyo ea ka hare ea compressor.
• Boloka tefiso ea sehatsetsi ka tlase ho meeli e bontšitsoeng ea tefiso haeba ho khonahala. Ka holim'a moeli ona, sireletsa compressor khahlanong le moroallo oa metsi ka potoloho ea pompo e theolelang kapa accumulator ea mohala oa ho monya.
• Le ka mohla u se ke ua tlohela silinda ea ho tlatsa e hokahaneng le potoloho.

Mefuta ea compressor Tekanyo ea tefiso ea sehatsetsi (kg)

• PSH019 5
• PSH023 6
• PSH026 7
• PSH030 8
• PSH034 9
• PSH039 10
• PSH052 13.5
• PSH065 13.5
• PSH079 17
• PSH105 17

Netefatso pele ho komisi

• Sebelisa lisebelisoa tsa ts'ireletso joalo ka sesebelisoa sa khatello ea ts'ireletso le valve ea ho thusa ka mochini ho latela melaoana le litekanyetso tsa polokeho tse sebetsang ka kakaretso le sebakeng sa heno. Netefatsa hore lia sebetsa le hore li behiloe ka nepo.
• Etsa bonnete ba hore li-setting tsa li-switches tse nang le khatello e phahameng le li-valve tsa liphallelo ha li fete khatello e phahameng ea litšebeletso tsa karolo efe kapa efe ea sistimi.
  Ho khothalletsoa ho sebelisa sesebelisoa se nang le khatello e tlase ho qoba ts'ebetso ea vacuum. Bonyane ba ho beha PSH: 0.6 bar g(R410A)/0.4 bar g(R454B).
• Netefatsa hore likhokelo tsohle tsa motlakase li tlameletsoe ka nepo le ho latela melao ea lehae.
• Ha hitara ea crankcase e hlokahala, e tlameha ho matlafatsoa bonyane lihora tse 12 pele e qala le ho qala ka mor'a ho koala nako e telele bakeng sa lihitara tsa crankcase tsa mofuta oa lebanta (lihora tse 6 bakeng sa lihitara tsa sump ea holim'a metsi).
• Bakeng sa PSH052-105 ho sebelisoa heater ea lebanta la 75W ke tlamo, haeba mocheso oa tikoloho o le pakeng tsa -5 ° C le -23 ° C. Bakeng sa mocheso o pakeng tsa -23°C le -28°C ho tlameha ho sebelisoa hitara ea lebanta la 130W. Bakeng sa mocheso o tlase - 28 ° C likotoana tse peli tsa heater ea lebanta la 130W li tlameha ho sebelisoa.
• Bakeng sa PSH019 ho isa ho 039, tšebeliso ea heater ea 80W holim'a sump e tlamang, haeba mocheso oa tikoloho o pakeng tsa -5°C le -23°C. Bakeng sa mocheso o pakeng tsa -23°C le -33°C ho tlameha ho sebelisoa hitara ea tlatsetso ea 48W.

E qalang

• Le ka mohla u se ke ua sebelisa compressor ntle le sekoaelo sa lebokose la motlakase.
• Le ka mohla u se ke ua qala compressor ha sehatsetsi se sa lefelloe.
• Li-valve tsohle tsa litšebeletso li tlameha ho ba sebakeng se bulehileng.
• Leka-lekanya khatello ea HP/LP.
• Matlafatsa compressor. E tlameha ho qala hang-hang. Haeba konpresser e sa qale, hlahloba ho lumellana ha wiring le voltage ho li-terminals.
• Qetellong ho potoloha ho ka bonoa ka ho latela liketsahalo; kompressor ha e hahe khatello, e na le molumo o phahameng ka mokhoa o sa tloaelehang le tšebeliso e tlase ea matla ka mokhoa o sa tloaelehang. Boemong bo joalo, koala compressor hang-hang 'me u kopanye mekhahlelo ho li-terminals tsa tsona tse nepahetseng. Li-compressor tsa Danfoss PSH scroll li sirelelitsoe khahlanong le ho potoloha ka morao ke mojule oa kantle oa ts'ireletso ea elektroniki. Ba tla koala ka bohona. Ho potoloha ha nako e telele ho tla senya li-compressor tsena.
• Haeba valve ea ka hare ea khatello ea khatello e buloa, sump ea compressor e tla futhumala 'me compressor e tla khoptjoa ho tsoa holim'a tšireletso ea motlakase.
• Thempereichara ea ho hula ha e khone ho theohela ho -35 ° C, 'me mocheso o fokolang oa tikoloho nakong ea ho qala le ts'ebetso ha o khone ho theohela ho -33 ° C.

 Sheba ka compressor e sebetsang

• Sheba palo ea hona joale le molumotage.
• Sheba mocheso o phahameng oa suction ho fokotsa kotsi ea ho slug-ging.
• Sheba boemo ba oli ka khalase ea pono ka metsotso e ka bang 60 ho netefatsa hore oli e nepahetseng e khutlela ho compressor.
• Hlompha meeli ea ts'ebetso.
• Sheba li-tubes tsohle bakeng sa ho thothomela ho sa tloaelehang. Metsamao e fetang 1.5 mm e hloka mehato ea ho lokisa joalo ka li-tube brackets.
• Ha ho hlokahala, sehatsetsi se eketsehileng sebakeng sa mokelikeli se ka eketsoa ka lehlakoreng la khatello e tlase kamoo ho ka khonehang ho tloha ho compressor. Compressor e tlameha ho sebetsa nakong ea ts'ebetso ena.
• Se ke oa lefisa sistimi.
• Le ka mohla u se ke ua lokolla sehatsetsing moeeng.
• Pele o tloha sebakeng sa ho kenya, etsa tlhahlobo e akaretsang mabapi le bohloeki, lerata le ho lemoha ho lutla.
• Rekota mofuta le palo ea tefiso ea sehatsetsing hammoho le maemo a ts'ebetso e le tšupiso bakeng sa tlhahlobo ea nako e tlang.

Tlhokomelo

Khatello ea ka hare le mocheso oa holim'a metsi li kotsi 'me li ka baka kotsi e sa feleng. Basebelisi ba tlhokomelo le ba kenyang ba hloka tsebo le lisebelisoa tse loketseng. Thempereichara ea li-tubing e ka feta 100°C mme e ka baka ho chesoa ho matla.
Netefatsa hore tlhahlobo ea nako le nako ea litšebeletso ho netefatsa ts'epahalo ea sistimi le joalo ka ha ho hlokoa ke melao ea lehae e etsoa.
Ho thibela mathata a amanang le komporo ea sistimi, ho khothaletsoa tlhokomelo e latelang ea nako le nako:

• Netefatsa hore lisebelisoa tsa tšireletso lia sebetsa le hore li setiloe hantle.
• Etsa bonnete ba hore sisteme e tsitsitse.
• Sheba setšoantšo sa compressor hajoale.
• Netefatsa hore sistimi e sebetsa ka tsela e lumellanang le litlaleho tsa khale tsa tlhokomelo le maemo a tikoloho.
  Hlahloba hore na likhokelo tsohle tsa motlakase li ntse li tlameletsoe ka ho lekaneng.
• Boloka kompressor e hloekile 'me u netefatse ho ba sieo ha mafome le oxidation holim'a khetla ea compressor, li-tubes le likhokahano tsa motlakase.

Tiisetso

Kamehla fetisetsa nomoro ea mohlala le nomoro ea serial ka tleleime efe kapa efe filed mabapi le sehlahisoa sena.
Tiisetso ea sehlahisoa e ka ba lefeela maemong a latelang:

• Ho ba sieo ha letlapa la mabitso.
• Liphetoho tsa kantle; haholoholo, ho phunya, ho tjheseletsa, maoto a robehileng le matshwao a ho tshoha.
• Compressor e butsoe kapa ea khutla e sa koaloa.
• Mafome, metsi kapa dae ea ho lemoha ho lutla ka har'a komporo.
• Tšebeliso ea sehatsetsi kapa mafura a sa amoheloeng ke Danfoss.
• Phapang efe kapa efe ho latela litaelo tse khothaletsoang tse amanang le ho kenya, ts'ebeliso kapa tlhokomelo.
• Sebelisa lits'ebetsong tsa mobile.
• Sebelisa tikolohong e phatlohang ea sepakapaka.
• Ha ho na nomoro ea mohlala kapa nomoro ea serial e fetisitsoeng ka tleleime.
• Compressor ha e etselitsoe ho mamella likoluoa ​​​​tsa tlhaho joalo ka litšisinyeho tsa lefatše, maholiotsoana, likhohola…. kapa liketsahalo tse feteletseng tse kang mello, litlhaselo tsa bokhukhuni, libomo tsa sesole, kapa liqhomane tsa mofuta ofe kapa ofe.
• Danfoss Commercial Compressor ha e ikarabelle bakeng sa ho se sebetse hantle ha sehlahisoa sa eona ho bakoang ke liketsahalo tse joalo.

Ho lahla

Danfoss o khothalletsa hore li-compressor le oli ea compressor li sebelisoe hape ke k'hamphani e loketseng sebakeng sa eona.

Danfoss A / S

Tharollo ea Boemo ba Leholimo • danfoss.com • +45 7488 2222
Tlhahisoleseding efe kapa efe, ho kenyeletswa, empa e sa felle feela ho tlhahisoleseding e mabapi le kgetho ya sehlahiswa, tshebediso ya sona kapa tshebediso ya sona, moralo wa sehlahiswa, boima, boholo, bokgoni kapa datha efe kapa efe ya tekheniki e dipukung tsa sehlahiswa, ditlhaloso tsa manane a dikhatiso, dipapatso, jj le hore na di fumaneha ka mongolo. , ka molomo, ka mokhoa oa elektronike, inthaneteng kapa ka mokhoa oa ho jarolla, e tla nkoa e le tsebo, 'me e tlama feela haeba, ho fihlela moo, ho etsoa litšupiso tse hlakileng khotheishene kapa netefatso ea taelo. Danfoss e ke ke ea amohela boikarabello bofe kapa bofe bakeng sa liphoso tse ka bang teng libukeng, libukana, livideo le lintho tse ling.
Danfoss e na le tokelo ea ho fetola lihlahisoa tsa eona ntle le tsebiso. Sena se sebetsa le ho lihlahisoa tse otarang empa li sa tlisoa ha feela liphetoho tse joalo li ka etsoa ntle le liphetoho sebopeho, ho lekana kapa tšebetso ea sehlahisoa.
Matšoao 'ohle a thepa ena ke thepa ea lik'hamphani tsa Danfoss A/S kapa tsa Danfoss. Danfoss le logo ea Danfoss ke matšoao a khoebo a Danfoss A/S. Litokelo tsohle li sirelelitsoe.

Litokomane / Lisebelisoa

Danfoss PSH Series Scroll Compressors [pdf] Litaelo PSH105A4EMA, PSH019-039 R410A, PSH019-039 R454B, PSH Series Scroll Compressors, PSH Series, Scroll Compressors, Compressors

Litšupiso

• Bukana ea Mosebelisi