Copeland digital scroll compressor e entsoeng China bakeng sa chiller
Sehlahisoa parameter(Tlhahiso)
| Mohlala | ZB15KQ | ZB19KQ | ZB21KQ | ZB26KQ | ZB30KQ |
| ZB15KQE | ZB19KQE | ZB21KQE | ZB26KQE | ZB30KQE | |
| Mofuta oa mohlala | TFD | TFD | TFD | TFD | TFD |
| PFJ | PFJ | PFJ | PFJ | ||
| Matla a Lipere(HP) | 2 | 2.5 | 3 | 3.5 | 4 |
| Ho falla(m³/h) | 5.92 | 6.8 | 8.6 | 9.9 | 11.68 |
| RLA(A)TFD | 4.3 | 4.3 | 5.7 | 7.1 | 7.4 |
| RLA(A)PFJ | 11.4 | 12.9 | 16.4 | 18.9 | |
| Ho matha Capacitor | 40/370 | 45/370 | 50/370 | 60/370 | |
| Matla a futhumatsang a crankcase (W) | 70 | 70 | 70 | 70 | 70 |
| Bophara ba peipi ea exhaust(“) | 1/2 | 1/2 | 1/2 | 1/2 | 1/2 |
| Bophara ba tube e susumetsang (“) | 3/4 | 3/4 | 3/4 | 3/4 | 3/4 |
| Bophahamo(mm) | 383 | 389 | 412 | 425 | 457 |
| Lintlha tsa boholo ba ho kenya (mm) | 190*190(8.5) | 190*190(8.5) | 190*190(8.5) | 190*190(8.5) | 190*190(8.5) |
| Oli(L)(4GS) | 1.18 | 1.45 | 1.45 | 1.45 | 1.89 |
| Boima bo kahare | 23 | 25 | 27 | 28 | 37 |
Tlhahlobo ea liphoso tse 10 tse tloaelehileng ho lokisoeng ha sistimi ea sehatsetsi le ho lokisa liphoso
1. Mocheso oa mocheso oa mochine oa sehatsetsi o tlaase haholo
Khatello ea ho qeta nako e tlaase haholo, le hoja ketsahalo ena e bonahala ka lehlakoreng le phahameng la khatello, empa sesosa se bakoa haholo ke lehlakoreng le tlaase la khatello.Mabaka ke:
1. Sekoti sa valve ea ho atolosa se koetsoe, phepelo ea mokelikeli e fokotsehile kapa e emisitsoe, 'me khatello ea ho hula le ho qeta nako e fokotseha ka nako ena.
2. Sephahla sa ho atolosa se koetsoe ke leqhoa kapa se litšila, 'me sefahla se koetsoe, seo ka mokhoa o ke keng oa qojoa se tla fokotsa khatello ea ho hula le ho qeta;tefiso ea sehatsetsing ha e lekane;
2. Sistimi ea sehatsetsing e fumana metsi a khutlang
1. Bakeng sa lits'ebetso tse nyane tsa sehatsetsing tse sebelisang li-capillary tubes, ho eketsoa ha metsi ho tla etsa hore metsi a khutlele morao.Ha mouoane o le serame haholo kapa fene e hloleha, phetisetso ea mocheso e fetoha e mpe, 'me mokelikeli o sa fetoheng o tla etsa hore metsi a khutlele morao.Ho feto-fetoha ha mocheso khafetsa ho tla boela ho etse hore valve ea katoloso e hlolehe ho arabela le ho etsa hore metsi a khutlele morao.
2. Bakeng sa mekhoa ea sehatsetsing e sebelisang li-valve tsa ho atolosa, ho khutla ha metsi ho amana haufi-ufi le khetho le tšebeliso e sa lokelang ea li-valve tsa ho atolosa.Khetho e feteletseng ea valve ea ho atolosa, ho beha mocheso o monyenyane haholo, ho kenngoa ka mokhoa o fosahetseng oa sephutheloana sa ho lemoha mocheso kapa ho senyeha ha sekoahelo sa mocheso oa mocheso, kapa ho hlōleha ha valve ea ho atolosa ho ka baka ho khutla ha metsi.
Bakeng sa lits'ebetso tsa sehatsetsing moo ho leng thata ho qoba ho khutla ha metsi, ho kenya taolo ea karohano ea mokelikeli oa khase ho ka thibela kapa ho fokotsa kotsi ea ho khutla ha metsi.
3. Mocheso o monyang oa tsamaiso ea sehatsetsi o phahame
1. Thempereichara ea ho huloa e phahame haholo ka lebaka la mabaka a mang, joalo ka ho kenya letsoho ho fokolang ha phaephe ea khase e khutlang kapa phaepe e telele haholo, e ka etsang hore mocheso oa ho hula o be holimo haholo.Tlas'a maemo a tloaelehileng, hlooho ea cylinder ea compressor e lokela ho ba halofo e pholileng le halofo e chesang.
2. Tefiso ea sehatsetsi tsamaisong ha e lekane, kapa ho buloa ha valve ea ho atolosa ho nyenyane haholo, ho fella ka hore ho se ke ha e-ba le potoloho e lekaneng ea sehatsetsi tsamaisong, sehatsetsing se fokolang se kenang mouoane, mocheso o phahameng haholo, le mocheso o phahameng oa mocheso.
3. Sesepa sa filthara sa kou ea valve ea ho atolosa se koetsoe, phepelo ea mokelikeli ka har'a mouoane ha e lekane, palo ea mokelikeli oa sehatsetsing e fokotsehile, 'me karolo ea mouoane e tšoaretsoe ke mouoane o chesang haholo, kahoo mocheso oa ho monya oa phahama.
4. Mokelikeli
1, e lokela ho qoba mocheso o monyang o phahame haholo kapa o tlase haholo.Mocheso o feteletseng oa ho huloa, ke hore, mocheso o feteletseng, o tla etsa hore mocheso oa "compressor discharge" o phahame.Haeba mocheso oa ho hula o le tlase haholo, ho bolela hore sehatsetsing ha se mouoane ka ho feletseng ka mouoane, e leng se fokotsang feela katleho ea phapanyetsano ea mocheso ea mouoane, 'me ho hula ha mouoane o metsi ho tla boela ho thehe ho sisinyeha ha metsi ka har'a compressor.Ka tlas'a maemo a tloaelehileng, mocheso oa ho hula o lokela ho ba 5-10 ° C holimo ho feta mocheso o mouoane.
2. E le ho etsa bonnete ba ts'ebetso e sireletsehileng ea compressor le ho thibela ho hlaha ha hamore ea metsi, mocheso oa ho hula o hlokeha ho feta mocheso oa mouoane, ke hore, o lokela ho ba le tekanyo e itseng ea mocheso o phahameng.
5. Qala tsamaiso ea sehatsetsing ka mokelikeli
1. Ketsahalo ea hore oli e tlotsang ka har'a compressor foams ka matla e bitsoa ho qala ka mokelikeli.Ho foamisa nakong ea ho qala ka mokelikeli ho ka bonoa ka ho hlaka holim'a khalase ea ho bona oli.Lebaka la motheo ke hore palo e kholo ea sehatsetsing e qhibilihisitsoeng ka har'a oli e tlotsang le ho teba ka tlas'a oli e tlotsang ka tšohanyetso e pheha ha khatello e fokotseha ka tšohanyetso, 'me e baka ketsahalo e phophomang ea oli e tlotsang, e leng bonolo ho baka hamore ea metsi.
2. Ho kenngoa ha mocheso oa crankcase (heater ea motlakase) ka har'a compressor ho ka thibela ka katleho ho falla ha sehatsetsing.Koala nako e khuts'oane ho boloka hitara ea crankcase e le matla.Kamora ho koala nako e telele, futhumatsa oli e tlotsang lihora tse 'maloa kapa tse leshome pele o qala mochini.Ho kenya karohano ea mokelikeli oa khase pompong ea khase e khutlang ho ka eketsa khanyetso ea ho falla ha sehatsetsing le ho fokotsa palo ea ho falla.
6. Ho khutlisa oli tsamaisong ea sehatsetsing
1. Ho hloka oli ho tla baka khaello e tebileng ea mafura.Sesosa sa khaello ea oli ha se hore na compressor e matha hakae le hore na e sebetsa ka potlako hakae, empa ke ho khutla ha oli e futsanehileng ea sistimi.Ho kenya karohano ea oli ho ka khutlisa oli kapele le ho lelefatsa nako ea ts'ebetso ea compressor ntle le ho khutla ha oli.
2. Ha konpresser e phahame ho feta mouoane, ho khumama ha oli holim'a pipe ea ho khutla e otlolohileng hoa hlokahala.Sefi sa ho khutlisa oli se lokela ho ba se kopane ka hohle kamoo ho ka khonehang ho fokotsa polokelo ea oli.Phapang pakeng tsa ho khumama ha oli e lokela ho ba e loketseng.Ha palo ea oli e khutlang e le kholo, oli e tlotsang e lokela ho eketsoa.
3. Ho qala hangata ha konpresser ha ho lokele ho khutla ha oli.Hobane nako ea ts'ebetso e tsoelang pele e khutšoanyane haholo, compressor e emisa, 'me ha ho na nako ea ho theha moea o tsitsitseng oa lebelo le phahameng ka phaepeng ea ho khutla, kahoo oli e tlotsang e ka lula feela ka pipeline.Haeba oli e khutlang e le tlase ho feta oli e mathang, compressor e tla haelloa ke oli.Ha nako ea ho sebetsa e le khuts'oane, lipeipi li le telele, tsamaiso e rarahaneng haholoanyane, bothata ba ho khutlisa oli bo totobala haholoanyane.
7. Mocheso oa mocheso oa tsamaiso ea sehatsetsing
Ts'ebetso ea ho pholisa e na le tšusumetso e kholo mosebetsing oa ho pholisa.Bakeng sa phokotso e 'ngoe le e 'ngoe ea likhato tse 1, matla a tlameha ho eketsoa ka 4% ho fumana matla a tšoanang a ho pholisa.Ka hona, ha maemo a lumela, ho molemo ho eketsa mocheso o fetohang mouoane ka nepo e le ho ntlafatsa bokhoni ba sehatsetsing ba sehatsetsi sa moea.
Thempereichara e fetohang mouoane ea moea o futhumatsang moea oa lapeng hangata e tlase ho likhato tse 5-10 ho feta mocheso oa sets'oants'o sa moea.Nakong ea ts'ebetso e tloaelehileng, mocheso oa mouoane ke likhato tse 5-12, 'me mocheso oa moea ke likhato tse 10-20.
Ho theola mocheso oa mouoane ka bofofu ho ka pholisa phapang ea mocheso, empa matla a ho pholisa a compressor a fokotsehile, kahoo lebelo la ho pholisa ha le hlile ha le potlake.Ho feta moo, ha mocheso o theoha o theoha, o theola coefficient e pholileng, empa mojaro oa eketseha, nako ea ts'ebetso e lelefalitsoe, 'me tšebeliso ea matla e tla eketseha.
Borobeli, mocheso oa mocheso oa tsamaiso ea sehatsetsi o phahame haholo
Mabaka a ka sehloohong a mocheso o phahameng oa ho qeta ke a latelang: mocheso o phahameng oa moea o khutlang, matla a maholo a ho futhumatsa a motlakase, tekanyo e phahameng ea compression, khatello e phahameng ea condensing, index ea adiabatic ea refrigerant, le khetho e fosahetseng ea sehatsetsing.
Tse robong, tsamaiso ea lihatsetsi fluoride
1. Ha palo ea fluorine e le tlase kapa khatello ea eona e laolang e le tlase (kapa e thibetsoe ka mokhoa o itseng), bonnet (molumo) oa valve ea ho atolosa esita le metsi a kenang a tla ba le serame;ha palo ea fluorine e le nyenyane haholo kapa ha e le hantle e se na fluorine, ponahalo ea valve ea ho atolosa Ha ho karabo, ke molumo o fokolang feela oa moea o ka utluoang.
2. Sheba hore na leqhoa le qala hokae, ebang ke ho tloha hloohong ea dispenser kapa ho tloha ho compressor ho khutlela trachea.Haeba hlooho ea dispenser e haelloa ke fluorine, compressor e bolela hore ho na le fluorine e ngata haholo.
10. Mocheso oa mocheso oa mochine oa sehatsetsi o tlaase
1. Ho bula valve ea katoloso ho hoholo haholo.Hobane karolo e utloang mocheso e tlameletsoe ka mokhoa o hlephileng, sebaka sa ho ikopanya le phala ea moea e khutlang se nyane, kapa ntho e utloang mocheso ha e phuthetsoe ka thepa ea ho kenya mocheso le boemo ba eona ba ho phuthela bo fosahetse, joalo-joalo, mocheso o lekantsoeng ka kutlo ea mocheso. element ha e nepahale, 'me e haufi le mocheso oa tikoloho, e leng se etsang hore valve ea katoloso e sebetse.Tekanyo ea ho bula e ea eketseha, e bakang phepelo e feteletseng ea metsi.
2. Tefiso ea sehatsetsing e ngata haholo, e nkang karolo ea molumo oa condenser le ho eketsa khatello ea ho fokotsa, 'me mokelikeli o kenang mouoane o eketseha ka tsela e nepahetseng.Mokelikeli o ka har'a mouoane o ke ke oa fetoha mouoane ka ho feletseng, e le hore khase e anngoeng ke compressor e na le marotholi a metsi.Ka tsela ena, mocheso oa phaephe ea khase e khutlang oa fokotseha, empa mocheso oa mouoane ha o fetohe hobane khatello ha e theohe, 'me tekanyo ea mocheso o phahameng oa fokotseha.Ha ho na ntlafatso e kholo le haeba valve ea ho atolosa e koetsoe.
