Microchannel Condenser Product Series
Traditional Copper Tube yokhala ndi Finned Plate Heat Exchanger Replacement Series
Zopangidwa makamaka kuti zilowe m'malo mwa zotenthetsera zamasiku onse, zophatikizanazi zimagwiritsa ntchito-ukadaulo wowotcherera wa aluminiyamu, kuphatikiza zipsepse zokhala ndi machubu athyathyathya. Kutentha kwa kutentha kumawonjezeka ndi 42%, oyenera mafiriji wamba monga R134a ndi R404A, omwe amagwiritsidwa ntchito kwambiri m'mafiriji amalonda, makabati owonetsera, ndi zina zotero.
Kuzizira ndi Kuzizira Kochepa-Kukwera Kwambiri
Zokongoletsedwa ndi malo-zochepa, zonenepa za 16-25mm, kulimba kwa mphepo kumachepetsedwa ndi 31%. Ndi yoyenera makamaka pazida zophatikizidwira m’firiji ndi makina ang’onoang’ono opangira madzi oundana, ndipo imathandizira kugwiritsiridwa ntchito mosungika kwa mafiriji apadera oyaka moto monga R290.
Mndandanda wa Zopanga Zapakhomo / Zamalonda
Zopangidwa mokhazikika, zokhala ndi mphamvu yofikira 3.5MPa, pamwamba pake ndi yokutidwa ndi AL0, wosanjikiza -wosachita dzimbiri, ndipo moyo wake ukupitirira zaka 10, zomwe zimakwaniritsa zofunikira za-zida zapakati{4}}zapakati monga zoziziritsira mpweya ndi zoyendera zoziziritsa kukhosi.
Customized Special Condenser Series
Zopangidwira m'mafakitale oziziritsa madzi/zowumitsira madzi ozizira, mndandandawu uli ndi kachipangizo ka microchannel flat tube multi-kapangidwe kake, kochepetsa ndi 50% kuchuluka kwa kudzaza, koyenera mafiriji onse kupatula CO, kukwanitsa{2}}kuwononga dzimbiri{3}}zosagwira ntchito za cold chain traceability system.
Zofananira
Condenser ya refrigeration dryer
Munda wa ntchito: Chowumitsira firiji
Condenser ya air compressor
Munda wogwiritsa ntchito: Air Compressor
Condenser ya laser chiller
Ntchito mundawo: Laser chiller
Mafuta ozizira kutentha exchanger
Malo ogwiritsira ntchito: Zida zozizirira mafuta
General ntchito minda
Malo ogwiritsira ntchito madzi oundana: Madzi ozizira
Mafuta ozizira kutentha exchanger
Malo ogwiritsira ntchito: Zida zozizirira mafuta
Condenser ya kompyuta chipinda air conditioner
Munda wogwiritsa ntchito: Makina oziziritsira pakompyuta
Mafuta ozizira kutentha exchanger
Malo ogwiritsira ntchito: Zida zozizirira mafuta
Malangizo:
Momwe Mungasungire Ma Condensers a Microchannel mu Chillers kwa Moyo Wowonjezera Wautumiki
Ma microchannel condenser (a core component of chillers) amakhala ndi aluminiyamu alloy core yokhala ndi vacuum-brazed flat chubu, microscale flow channels (0.1–2 mm), ndi-zipsepse zopindika kwambiri/zomata. Kusamalira moyenera n'kofunika kwambiri kuti zisungidwe bwino, kuti zisamatenthedwe bwino, komanso kuti zisamachite dzimbiri-zifukwa zazikulu zotalikitsira moyo wantchito wa microchannel heat exchanger (MCHEs). M'munsimu muli kalozera watsatanetsatane wokhudza kachitidwe kofunikira ndi MCHE-mawu achindunji:
1. Kuyeretsa Nthawi Zonse: Pewani Kuwonongeka kwa Kutentha kwa Kutentha
Zipsepse za ma Microchannel ndi ma mayendedwe othamanga amatha kutsekedwa ndi fumbi, dothi, kapena zotsalira zamafuta afiriji, zomwe zimachepetsa kutentha kwapamtunda ndikuwonjezera kutsika kwamphamvu.
Fin Surface Cleaning:Gwiritsani ntchito mphamvu yotsika-yopanikizika (Yocheperapo kapena yofanana ndi 300 psi) mpweya woponderezedwa kapena -bulashi yofewa kuti muchotse zinyalala pa zipsepse zopindika kapena malata. Pama depositi amakani (monga mafuta, sikelo), ikani zotchinjiriza za pH zosalowerera (peŵani zosakaniza za acidic/alkaline zomwe zimawononga tinjira ta aluminiyamu) ndikutsuka ndi madzi opanda zioni. Yanikani zipsepsezo bwinobwino kuti musachite dzimbiri chifukwa chinyezi-.Zindikirani: Peŵani -ndege zamadzi othamanga kwambiri{1}}zingathe kupindika kapena kuwononga zipsepse zong'ambika, kusokoneza kayendedwe ka mpweya ndi kutentha.
Internal Flow Channel Flushing:Chaka yonjezerani njira zoyendetsera ma microchannel ndi makina oyeretsera mafiriji ogwirizana (monga polyol ester{2}}based cleaners for R134a/R410A systems) kuti muchotse zinyalala zamafuta kapena ma deposit oxide. Yesetsani kuthamanga kwa madzi (Osakwana kapena ofanana ndi 10 L/mphindi) kuti mupewe kuthamanga kwambiri komwe kungawononge machubu athyathyathya okhala ndi mipanda{{7}.
2. Chitetezo cha Kuwonongeka: Tetezani Aluminium Alloy Core
Aluminiyamu, chinthu choyambirira cha ma MCHE cores, amatha kuchita dzimbiri (kuchokera ku chinyezi, mchere-mpweya wodzaza, kapena zowononga asidi). Chitetezo chokhazikika ndichofunikira:
Kusamalira zokutira:Yang'anirani zotchingira zakunja-zomatira (monga phenolic resin, epoxy, kapena zokutira za fluoropolymer) mwezi uliwonse. Gwirani malo opukutidwa kapena osenda ndi ofananirako-kutentha-kumatira kosagwira ntchito (kukhuthala kwa filimu yowuma: 20–50 μm) kuti mutseke zotungira zoyera za aluminiyamu. Kwa zoziziritsa kukhosi m'madera a m'mphepete mwa nyanja, ikani zothira zothira -zopopera mchere chaka chilichonse.
Kuwongolera Chinyezi:Onetsetsani kuti poto ya condensate ya chiller ndi yosatseka kuti madzi oyimilira asadonthere pakatikati pa microchannel. Ikani chowumitsira mpweya m'chipinda chazida ngati chinyezi chikuposa 60%{{2}chinyezi chambiri chimapangitsa kuti dzimbiri liziyenda bwino pakati pa zipsepse za aluminiyamu ndi mizere ya mufiriji.
Corrosion Inhibitors:Add compatible corrosion inhibitors ku chiller's water loop (kwa madzi-cooled microchannel condensers) kuti mupewe kupangika kwa sikelo ndi okosijeni wazitsulo. Sankhani zoletsa-zopanda poizoni ku aluminiyamu (monga silicate{{5}based inhibitors) kuti mupewe kuwononga makoma a ma microchannel.
3. Kuzindikira Kutayikira: Sungani Vacuum-Malumikizidwe A Brazed
Ma microchannel condenser amadalira vacuum-malo olumikizirana ndi brazed pakati pa machubu athyathyathya ndi mitu{1}}kudontha pano kumapangitsa kuti firiji iwonongeke, kuchepetsa kugwira ntchito bwino, komanso kuwonongeka kwapakati.
Kuyesa kwanthawi zonse kwa Helium Leak:Yezerani kutayikira kwa helium (kukhudzika: Kuchepera kapena kufanana ndi 1×10⁻⁹ Pa·m³/s) semi-pachaka pamalumikizidwe onse afiriji ndi vacuum{3}}malo olumikizirana. Pamalo ozizirira kwambiri, gwiritsani ntchito chowunikira chonyamula cha helium kusanthula mitu ya ma microchannel ndi ma fin-malo olumikizirana ndi machubu-kuyang'ana kwambiri malo omwe amakonda kutenthedwa ndi kutentha (monga pafupi ndi malo olowera mufiriji).
Kuyesa Kuwola kwa Pressure:Monthly perform a pressure decay test on the refrigerant circuit: Charge the system with dry nitrogen (pressure: 1.5× the design working pressure, typically 2–3 MPa) and monitor for pressure drops over 24 hours. A drop >0.01 MPa imasonyeza kutayikira komwe kumafuna kukonzedwa mwamsanga (monga, -kumanganso timfundo ting'onoting'ono kapena kusintha machubu ophwathitsika owonongeka).
4. Kuyang'anira Ntchito: Pewani Kuchulukitsitsa ndi Kupanikizika Kwambiri
Kugwira ntchito molakwika (mwachitsanzo, kutentha kwambiri, kusinthasintha kwa kayendedwe kake) kumayambitsa kupsinjika kwa matenthedwe pamapangidwe a microchannel, zomwe zimapangitsa kuti mafupa azitopa kwambiri kapena kusweka kwa chubu.
Key Parameter Monitoring:Kutsata mosalekeza:
Kutentha kwa Condensing: Isungeni yochepera kapena yofanana ndi digirii 55 (pa makina a R134a) kuti musatenthetse pachimake cha aluminiyamu-kutentha kwambiri kumapangitsa kuti vacuum ifooke-brazed bond.
Pressure Drop: Monitor the refrigerant side pressure drop across the microchannel core; a sudden increase (>20% ya zoyambira) zikuwonetsa kutsekeka kwa njira.
Mtengo Woyenda: Sungani kutentha kwa firiji / mpweya wokhazikika (peŵani kuphulika kwadzidzidzi) kuti muteteze kutsekemera kwamadzimadzi, komwe kungakhudze ndi kuwononga mafungulo a microchannel.
Pewani -Kusokoneza Chinyezi cha Cycle:Chozizira chikatsekedwa (monga pochikonza), sungani dera lozizira mufiriji pansi pa kupanikizika koyenera (Kuposa kapena kofanana ndi 0.1 MPa) ndi nayitrogeni wouma kuti mpweya wonyowa usalowe mumayendedwe ang'onoang'ono-chinyontho chimachita ndi mafuta a furiji kuti apange zidulo zowononga.
5. Zochita Zosamalira Moyenera: Pewani Kuwonongeka Kwamakina
Zomangamanga zazing'ono (machubu athyathyathya, zipsepse zofewa) zimatha kukhudzidwa ndi makina-kuwagwira mosamala ndikofunikira:
Safe Disassembly/Assembly:Mukalowa mu condenser, gwiritsani ntchito zida zonyamulira zoyenera (monga zomangira zotchingira) kupewa kupindika machubu athyathyathya kapena kuphwanya zipsepse za microchannel. Osayika zinthu zolemetsa pachimake cha MCHE, chifukwa izi zitha kusokoneza mamayendedwe amkati.
Kuyendera Pamodzi:Yang'anani pakanthawi zonse kukhulupirika kwa mabulaketi okwera ndi zochepetsera kunjenjemera-mabulaketi omasuka amapangitsa kuti ma microchannel core agwedezeke, zomwe zimapangitsa kutopa m'malo olumikizirana ndi nthawi. Limbikitsani zomangira pazomwe wopanga amapanga (kawirikawiri 8-12 N · m'mabokosi a aluminiyamu).
Professional Service:Pakukonza kwakukulu (monga, kusintha machubu athyathyathya owonongeka, kukonzanso-makutu a brazing), gwiritsani ntchito akatswiri ophunzitsidwa kukonza MCHE. Kuwotcha kolakwika kumatha kuletsa ma microchannel kapena kupanga zolumikizana zofooka, kufupikitsa moyo wautumiki wa condenser.
Poyang'ana kwambiri kuyeretsa nthawi zonse, kuteteza dzimbiri, kuzindikira ngati kutayikira, kuyang'anira momwe kagwiritsidwira ntchito, ndi kusamalira mosamala, mutha kukulitsa moyo wautumiki wa ma condenser a microchannel mu chiller-kawirikawiri kuyambira zaka 8–10 kufika zaka 12–15. Mchitidwewu sikuti umangosunga zinthu zofunika kwambiri za MCHE (zoyambira aluminiyamu, vacuum-malo olumikizirana ndi brazed, mayendedwe ang'onoang'ono) komanso zimasunga kutentha koyenera, kumachepetsa{7}}ndalama zoyendera kwanthawi yayitali.
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