Chitetezo chimadza nthawi zonse pamene wina akambirana ndi firiji yogwiritsira ntchito panja. Njira zothetsera mavuto mwachangu zimathandiza ogwiritsa ntchito kuzindikira zovuta ndi afuriji yonyamula yagalimoto,aportability galimoto yozizira, kapena amini galimoto firiji. Ayenera kudziwa malire awo asanayese kukonza.
Chitetezo Choyamba pa Firiji ya Compressor Kuti Mugwiritse Ntchito Panja
Yatsani ndikuchotsa Firiji
Asanayambe kuthetsa vuto lililonse, ogwiritsa ntchito ayenera kuletsa magetsi nthawi zonse. Izi zimalepheretsa kugwedezeka kwamagetsi ndikuchepetsa chiopsezo cha moto. Mafuriji akunja nthawi zambiri amakumana ndi zoopsa monga mawaya olakwika, kutentha kwambiri, komanso kukhudzidwa ndi fumbi kapena chinyezi. Zowopsa izi zitha kuyambitsa moto wamagetsi kapena kuwonongeka kwafiriji ya compressor kuti mugwiritse ntchito panja. Kutulutsa furiji nthawi zonse musanayang'ane kumathandiza kuti aliyense akhale wotetezeka.
Langizo:Nthawi zonse dikirani mphindi zingapo mutatha kuchotsa kuti zida zamkati zizizizira. Mchitidwewu umateteza ku madera otentha.
Yang'anirani Zowonongeka Zowoneka kapena Zolumikizana Zotayirira
Pambuyo podula magetsi, ogwiritsa ntchito ayenera kuyang'ana zizindikiro zilizonse zowonongeka. Yang'anani mawaya ophwanyika, zizindikiro zopsereza, kapena zida zamagetsi zoonekera. Kulumikizana kotayirira kungapangitse furiji kuti isagwire bwino ntchito kapena kupanga zoopsa zamoto. Kugwiritsira ntchito panja kumawonjezera mwayi wa fumbi, lint, kapena zinyalala zomwe zimamangidwa kumbuyo kapena pansi pa furiji. Zidazi zimatha kuletsa kutuluka kwa mpweya ndikupangitsa kutentha kwambiri.
- Zowopsa zodziwika bwino zachitetezo ndi izi:
- Kutentha kwa compressor
- Phokoso lachilendo kapena zovuta kuyamba
- Kutaya kwa refrigerant, komwe kumafunikira akatswiri ovomerezeka
- Zowopsa zamagetsi kuchokera pamawaya owonekera kapena olakwika
- Kuopsa kwa moto kuchokera ku fumbi ndi kumanga lint
Kuyang'ana koyenera kumathandiza kupewa ngozi ndikuwonetsetsa kuti furiji ikugwira ntchito bwino. Ngati ogwiritsa ntchito awona kuwonongeka kwakukulu kapena akukayikira kutayikira kwa firiji, ayenera kulumikizana ndi akatswiri omwe ali ndi ziphaso zoyenera.
Standard/Chitsimikizo | Opereka ovomerezeka | Kuchuluka ndi Kufunika kwake |
---|---|---|
Chitsimikizo cha EPA Gawo 608 | US Environmental Protection Agency | Imawongolera kasamalidwe ka firiji motetezeka ndipo imafuna akatswiri ovomerezeka kuti akonze. |
ASME | American Society of Mechanical Engineers | Imakhazikitsa miyezo ya kukhulupirika kwamakina ndi kuyesa kukakamiza kwamakina a firiji. |
Chongani Power Supply ndi Bwezerani Zosankha
Yesani Power Outlet ndi Power Cord
Mphamvu yodalirika ndiyofunikira kuti firiji igwire ntchito panja. Akatswiri nthawi zambiri amayamba kuyesa potuluka ndi chipangizo chodziwika bwino chomwe chimagwira ntchito. Ngati chotulukacho chikugwira ntchito, amawunika chingwe chamagetsi ngati chadulira, chosweka, kapena zizindikiro zakupsa. Kugwiritsa ntchito panja kumapangitsa zingwe kunyontho komanso kusagwira bwino, zomwe zingayambitse kuwonongeka kobisika.
Mafiriji ambiri akunja a kompresa, monga mtundu wa Furrion Artic 12V, amafunikira magetsi okhazikika pakati pa 10.2V ndi 14.2V. Kuchita bwino kwambiri kumachitika pafupi ndi 13.5V mpaka 13.7V. Kutsika kwamagetsi kupitilira 0.4V pakuyambitsa kompresa kumatha kuwonetsa zovuta zama waya.
Mawaya khalidwe amafunikira. Kugwiritsa ntchito mawaya a 10 AWG gauge, crimping yoyenera, ndi maziko olimba kumathandiza kuti magetsi azikhala okhazikika. Akatswiri amanena kuti kukonza malumikizano ndi pansi nthawi zambiri kubwezeretsa furiji ntchito.
- Mfundo zazikuluzikulu zowunikira magetsi:
- Tsimikizirani kuti chotuluka chimapereka mphamvu yolondola.
- Yang'anani chingwe kuti muwone kuwonongeka kwa thupi.
- Yesani ma voltage pa mafiriji.
- Yang'anani kutsika kwamagetsi panthawi yoyambitsa kompresa.
Langizo:Ngati magetsi atsika pansi pa 10V pa kompresa, furiji ikhoza kulephera ngakhale batire ikuwoneka kuti yaperekedwa.
Yang'anani ma Fuse, Zophwanya Madera, ndi Mabatani Okonzanso
Ma fuse ndi ma circuit breakers amateteza furiji ku mafunde amagetsi. Akatswiri amapeza gulu la fuse ndikuyang'ana ma fuse omwe amawombedwa kapena zophulika. Kusintha fusesi yowombedwa ndi mavoti olondola kumabwezeretsa mphamvu.
Mafuriji ena amakhala ndi mabatani okonzanso. Kukanikiza batani lokhazikitsiranso mphamvu pambuyo pa kuyimitsidwa kwamagetsi kumatha kuthetsa zolakwika zazing'ono.
Malumikizidwe otayirira kapena ma board olakwika angayambitsenso vuto lamagetsi. Ogwiritsa ntchito awonetsetse kuti ma terminals onse ndi otetezeka. Ngati mavuto akupitilira, katswiri ayenera kuyang'ana furiji kuti adziwe zolakwika zakuya zamagetsi.
Chigawo | Zomwe Muyenera Kuwona | Zochita Ngati Zolakwika |
---|---|---|
Fuse | Zipsera zoyaka, waya wosweka | Sinthani ndi mavoti omwewo |
Circuit Breaker | Malo odutsa | Bwezerani kapena sinthani |
Bwezerani Batani | Wokakamira kapena wosayankha | Kanikizani mwamphamvu, fufuzani mawaya |
Yeretsani ndi Kuyang'ana Ma Condenser Coils
Pezani ndi Kuyeretsa Ma Condenser Coils
Mafiriji akunja a kompresa amadalira ma condenser kuti atulutse kutentha. Ma coils awa nthawi zambiri amakhala kumbuyo kapena pansi pa unit. Kugwiritsidwa ntchito panja kumawaika ku fumbi, masamba, ndi dothi. Ogwiritsa ntchito apeze zozungulira poyang'ana bukhuli kapena kuyang'ana gululi wachitsulo kuseri kwa furiji.
Zozungulira zakuda zimakakamiza kompresa kugwira ntchito molimbika. Izi zimabweretsa kugwiritsa ntchito mphamvu kwambiri komanso kuziziritsa bwino. Zizindikiro za ma coil akuda ndi monga mpweya wofunda kuzungulira furiji, kung'ung'udza mokweza, komanso kusweka pafupipafupi. Mafuriji akunja amakumana ndi mavutowa pafupipafupi chifukwa mpweya wosasefedwa umabweretsa zinyalala zambiri.
Kuyeretsa makole kumathandiza kupewa izi. Akatswiri amalangiza zotsatirazi:
- Nthawi zonse zimitsani ndikumatula furiji musanayeretse.
- Gwiritsani ntchito burashi yolimba kuti muchotse fumbi ndi litsiro.
- Vakuyuni ndi nozzle yopapatiza kuti mutenge zinyalala zomwe zamasulidwa.
- Ikani mafuta oteteza koil ngati mafuta alipo.
- Gwiritsani ntchito chowongola zipsepse ngati zopindika zilizonse zapindika.
Zindikirani:Mankhwala apadera otsuka koyilo, monga zochotsera mafuta zowonongeka zopangira makina a HVAC, zimagwira ntchito bwino kwambiri. Pewani ma asidi amphamvu kapena ma alkalis amphamvu kuti muteteze makola.
Chotsani Zotsekera ndi Zinyalala
Kutsekeka kozungulira ma condenser kumachepetsa kuyenda kwa mpweya ndikupangitsa kutentha kwambiri. Malo akunja amawonjezera chiopsezo cha masamba, lint, ndi dothi. Ogwiritsa ntchito ayang'ane zinyalala zowoneka ndikuzichotsa ndi dzanja kapena ndi vacuum.
Kuyeretsa pafupipafupi kumapangitsa kuti kompresa aziyenda bwino. Zimachepetsanso chiwopsezo cha kuwonongeka ndikukulitsa moyo wa firiji ya kompresa kuti igwiritsidwe ntchito panja.
A yosavutakuyeretsa chizolowezizingalepheretse kukonza zodula ndikusunga chakudya kukhala chotetezeka panthawi yapanja.
Yesani Fans ndi Kuyenda Kwa Air Panja Panja
Onani ntchito ya Condenser Fan
Thefan condenserimathandizira kwambiri kuziziritsa mufiriji ndikuletsa kutenthedwa kwa kompresa. Kutentha kwakunja kukakwera pamwamba pa 32 ° C, kompresa imatha kulowa munjira yachitetezo ngati fani yalephera. Izi zimachepetsa kuzizira ndipo zimatha kuwononga chakudya. Akatswiri amalangiza kuyang'ana ngati fani ya condenser imazungulira pamene kompresa ikuyenda. Ngati fan sikugwira ntchito, kutentha sikungathe kuthawa bwino. Kugwiritsa ntchito fani yakunja kwakanthawi kungathandize kubwezeretsa kuziziritsa mpaka kukonzedwa.
Mbali | Kufotokozera |
---|---|
Udindo wa fan condenser | Fani ya condenser imazungulira mpweya kudutsa ma condenser kuti uzizizire mufiriji ndikuletsa kutenthedwa kwa kompresa. |
Zotsatira za kulephera kwa mafani | Fani ya condenser ikalephera, kuziziritsa kwa mufiriji kumatsika, zomwe zimapangitsa kuti kompresa itenthe kwambiri ndikupangitsa kuzizira kwa furiji. |
Langizo lazovuta | Yang'anani ngati fani ya condenser ikuyenda pamene kompresa ili; ngati sichoncho, injini ya fan ingafunike kusinthidwa. |
Zochita zomwe mukufuna | Bwezerani injini ya condenser fan kapena funani kukonza akatswiri kuti mubwezeretse kuzizira. |
Kusamalira pafupipafupi miyezi 6 mpaka 12 kumathandizira kuzindikira zizindikiro zoyamba za kuvala kwa mafani. Kuyeretsa fumbi ndi linti kuchokera kumakoyilo ndi zomangira zounikira kumakulitsa moyo wa fani. Zizindikiro za vuto ndi kufooka kwa mpweya, kugogoda, kugaya, kapena phokoso lapamwamba.
Yang'anani Fani ya Evaporator kuti Igwire Ntchito Yoyenera
Fani ya evaporator imasuntha mpweya wozizira mu furiji yonse. Ngati chokupizirachi sichikuyenda bwino, kuzizira kumakhala kosafanana ndipo chakudya sichingakhale chatsopano. Akatswiri amamvetsera phokoso lachilendo monga kugwedezeka kapena kugaya. Amayang'ana masamba a fan kuti afufuze fumbi ndikuyang'ana ma mounts a motors kuti atayike. Kuchepa kwa mpweya kapena kusinthasintha kwa kutentha kumawonetsa vuto.
- Ntchito zosamalira zikuphatikizapo:
- Kuyeretsa masamba a fan ndi ma mounts motor
- Kuyang'ana mawaya kuti awonongeke
- Kumvetsera phokoso lachilendo
Zizindikiro zosalekeza monga kupalasa njinga pafupipafupi kapena kuchuluka kwa chisanu zimafunikira kuwunika kwa akatswiri.Palibe nthawi yokhazikika yosinthirailipo kwa mafani. Kukonza pafupipafupi kumadalira kagwiritsidwe ntchito ndi zinthu zakunja. Kuyendera nthawi zonse kumatsimikizira kuziziritsa kodalirika ndikuletsa kukonzanso kwamtengo wapatali.
Yang'anani Thermostat ndi Control Board
Yesani Zokonda ndi Mayankho a Thermostat
Thermostat yolakwika imatha kuyambitsa zovuta kuzizira m'mafuriji akunja. Ogwiritsa ntchito ayambe ndikuyika thermostat pamalo ozizira kwambiri. Ayenera kumvetsera pang'onopang'ono kapena kusintha kwa phokoso la compressor. Ngati furiji siyankha, thermostat ikhoza kusagwira ntchito moyenera. Nthawi zina, sensa yowonongeka kapena mawaya otayirira amatha kulepheretsa thermostat kutumiza chizindikiro choyenera. Ogwiritsa ntchito amatha kugwiritsa ntchito thermometer yosavuta kuti awone ngati furiji ikuzizira pambuyo posintha zoikamo. Ngati kutentha sikufanana, chotenthetseracho chingafunikire kusinthidwa.
Langizo:Nthawi zonse yang'anani bukhu la ogwiritsa ntchito kuti muwone malo olondola a thermostat ndi zokonda zovomerezeka.
Yang'anirani Komiti Yoyang'anira Zolakwa
Gulu lowongolera limakhala ngati ubongo wa furiji. Imayendetsa mphamvu, kutentha, ndi kuzungulira kwa kompresa. Gulu lowongolera likalephera, furiji ikhoza kusiya kuziziritsa kapena kuwonetsa magetsi olakwika. Zomwe zimachitika nthawi zambiri zimaphatikizapo ma board olakwika, masensa opanda vuto, ndi ma thermostats owonongeka. Mavuto ena angaphatikizepo kulephera kwa fuse yamafuta kapena kuwonongeka kwa kayendedwe ka kozizirira. Ogwiritsa ntchito akuyenera kuyang'ana magetsi akuthwanima kapena zizindikiro zolakwika pagawo lowonetsera. Ngati furiji ilibe chiwonetsero, amatha kuyang'ana fungo lamoto kapena kuwonongeka kowoneka pa bolodi.
- Gulu loyang'anira lodziwika bwino ndi zolakwika zina:
- Zolakwika za boardboard
- Compressor sikuyamba
- Zomverera zosalongosoka za kutentha
- Thermostat yowonongeka
- Kutentha kwa fuse kapena vuto la defrost thermostat
- Kuzizira kwa ma circulation
Ngati ogwiritsa awona zizindikiro izi, ayenera kulumikizana ndi akatswiri. Kukonzekera kwa board board nthawi zambiri kumafuna zida zapadera ndi ukatswiri kuti musunge firiji ya kompresa kuti ntchito zakunja zigwiritsidwe ntchito bwino.
Yang'anani Start Relay, Capacitor, ndi Overload Relay
Yesani Start Relay kwa Kudina kapena Kuwotcha Zizindikiro
Njira yoyambira imathandizirakompresakuyamba kuzizira kwake. Mbali imeneyi ikalephera, furiji ikhoza kusazizira bwino. Amisiri amamvera mawu akudumpha pomwe kompresa ikuyesera kuyambitsa. Relay wathanzi nthawi zambiri amadina kamodzi pomwe kompresa imayatsidwa. Ngati relay sichikudina, kapena ikadina mobwerezabwereza popanda kompresa kuyamba, izi zikuwonetsa vuto.
Amayang'ananso zizindikiro zowotcha kapena fungo loyaka pafupi ndi relay. Zizindikiro zowotcha nthawi zambiri zimatanthauza kuti relay yatenthedwa kapena yafupika. Kutentha kwambiri kumatha kuchitika ngati kompresa imayenda pafupipafupi popanda nthawi yokwanira kuti izizire.
Zizindikiro zodziwika za kulephera koyambira koyambira kapena capacitor ndi monga:
- Compressor imalira koma osayamba.
- Phokoso laphokoso limachokera ku kompresa.
- Compressor imayamba ndikuyima mphindi zingapo zilizonse.
- Pamwamba pa kompresa amamva kutentha kwambiri.
- Pali zizindikiro zowotcha zowoneka kapena zizindikiro za arcing pa relay.
Zindikirani:Ngati kompresa ikungokulirabe ndipo ikulephera kuyambitsa, ngakhale mutasinthanso relay, kompresa yokhayo ingafunike kukonza akatswiri.
Chongani Capacitor ndi Overload Relay Ntchito
Thecapacitorimasunga mphamvu kuti compressor iyambe. Capacitor yolakwika imatha kupangitsa kuti kompresa kung'ung'udza kapena kuchedwa kuyamba. Kutentha kwambiri ndi chifukwa chofala cha kulephera kwa capacitor, makamaka m'malo akunja kumene furiji imayenda nthawi zambiri.
Akatswiri amayang'ana zizindikiro monga kutupa, kutsika, kapena kusinthika pa capacitor. Amayang'ananso kutumizirana mochulukira, komwe kumateteza kompresa kuti isajambule kwambiri. Ngati kutumizirana zinthu mochulukira kumayenda pafupipafupi, zitha kuwonetsa vuto lakuya lamagetsi.
Kuyesa zigawozi nthawi zambiri kumafuna zida zapadera. Akatswiri ophunzitsidwa bwino ayenera kuyang'anira macheke awa kuti asavulale ndikuwonetsetsa zotsatira zolondola.
Ngati firiji ya kompresa yogwiritsidwa ntchito panja ikuwonetsa zovuta zoyambira, katswiri ayenera kuyang'ana zida zonse zamagetsi.
Yang'anani Kutuluka kwa Refrigerant kapena Kutsika Kwambiri
Yang'anani Zotsalira za Mafuta kapena Zomveka Zomveka
Akatswiri nthawi zambiri amayamba kuzindikira kutayikira pofufuza madontho amafuta pafupi ndi kompresa, chubu, kapena zolumikizira. Zotsalira zamafuta zimawonetsa kutha kwa furiji chifukwa mufiriji amanyamula mafuta kudzera munjira. Amamvetsera phokoso la phokoso, lomwe limasonyeza kuti mpweya ukutuluka. Kunja kumapangitsa furiji kugwedezeka komanso kusagwira bwino, zomwe zimawonjezera chiopsezo cha kutayikira.
Tochi imathandizira kuwona malo onyezimira kapena onyowa pafupi ndi mfundo ndi zolumikizira. Ngati katswiri apeza mafuta kapena akumva kuwomba, amalangiza kuti asiye kugwiritsa ntchito ndikulumikizana ndi akatswiri omwe ali ndi chilolezo. Kuchucha mufiriji sikungochepetsa kuzizira komanso kumayambitsa ngozi. Kukoka mpweya wa mufiriji kungayambitse mutu, chizungulire, ndi kupuma.
- Zizindikiro za kutuluka kwa refrigerant:
- Mafuta amadetsedwa pafupi ndi chubu kapena compressor
- Kulira kapena kubwebweta
- Kuzizira kofooka kapena mpweya wofunda mkati mwa furiji
- Kuchuluka kwa chisanu pa mapaipi
Kuzindikira ndi kukonza mwachangu kumathandiza kupewa kuwonongeka kwakukulu kwa dongosolo ndikuchepetsa kuwonongeka kwa chilengedwe.
Unikani Magwiridwe Ozizirira
Kutsika kwa kuziziritsa bwino nthawi zambiri kumawonetsa kutsika kwa firiji. Amisiri amayezera kutentha mkati mwa furiji ndikufananiza ndi malo. Ngati furiji ikuvutika kuti ifike kapena kusunga kutentha komwe kumafuna, kutaya kwa firiji kungakhale chifukwa.
Mafiriji otayira amawononga chilengedwe m'njira zingapo:
- Kupatulira kwa ozoni kumapangitsa kuti kuwala kwa ultraviolet kufikire padziko lapansi.
- Mafiriji ambiri amathandizira kuti dziko litenthe kwambiri.
- Kugwiritsa ntchito bwino kwadongosolo kumatsika, zomwe zimapangitsa kugwiritsa ntchito mphamvu kwambiri komanso kuwononga chilengedwe.
- Zoyeserera zowongolera, monga Montreal Protocol, cholinga chake ndikuchotsa mafiriji owopsa ndikulimbikitsa njira zina zotetezeka.
Mafuriji amakono amagwiritsa ntchito mafiriji otsika a GWP monga ma hydrocarbon, CO2, ammonia, kapena ma HFO opangidwa. Kusamalira ndi kutayidwa koyenera ndi akatswiri omwe ali ndi chilolezo kumachepetsa kuwonongeka kwa chilengedwe ndikuwonetsetsa kutsatira malamulo.
Akatswiri amalangiza kuyang'anira ndi kukonza nthawi zonse kuti asungecompressor firijintchito zakunja ntchito kuthamanga bwino ndi mosamala.
Onani Compressor ndi Inverter Board
Mvetserani kwa Compressor Operation
A ntchitokompresaimapanga kung'ung'udza kosasunthika kapena kung'ung'udza pang'ono pakugwira ntchito. Firiji ikayatsidwa, kompresa iyenera kuyamba mkati mwa masekondi angapo. Ngati kompresa ikhala chete, ogwiritsa ntchito amatha kuyika dzanja pagawo kuti amve kugwedezeka. Palibe phokoso kapena kusuntha nthawi zambiri kumatanthauza kuti compressor sikuyenda. Nthawi zina, kompresa imayesa kuyambitsa koma kumangotuluka mwachangu. Njira iyi imatha kuloza ku zovuta zamagetsi kapena kuyambika kolakwika. Compressor yomwe imayenda koma osazizira ikhoza kukhala ndi zovuta zamakina mkati. Mavutowa nthawi zambiri amafuna akatswiri.
Langizo: Nthawi zonse masulani furiji musanagwire kompresa kuti musagwedezeke ndi magetsi.
Yang'anani Inverter Board ya Zolakwa
Thebolodi la inverteramawongolera mphamvu yotumizidwa ku kompresa. Ndi malo olephera omwe amapezeka m'mafuriji akunja. Zizindikiro zingapo zitha kuthandizira kuzindikira zolakwika za board ya inverter:
- Ma voltages osowa, monga 120V AC kapena 4-6V DCkuchokera ku bolodi lalikulu lowongolera, limatha kuyimitsa inverter kuti isagwire ntchito.
- Mawaya olakwika kapena zolumikizira zotayirira nthawi zambiri zimapangitsa kuti inverter board isagwire bwino.
- Inverter board yokha ikhoza kulephera ndipo ikufunika kusinthidwa ngati ma voltages onse olowera ndi kupitiliza kwa compressor fufuzani.
- Zigawo zofananira, monga ma relay olemetsa, ma relay oyambira, ndi ma capacitor, amathanso kukhudza ntchito ya inverter.
- Kuzindikira zolakwika za board ya inverter kungakhale kovuta. Akatswiri nthawi zambiri amayang'ana kupitilira kwa ma compressor ndikuwonetsetsa kuti ma voltage amalowa.
- Nthawi zina, mavuto a kompresa amatsanzira zolakwika za inverter koma ndizochepa komanso zodula kukonza.
Ngati gawo la bolodi la inverter litatha kapena zovuta kupeza, ogwiritsa ntchito angafunikire kulumikizana ndi wopanga kapena ntchito yokonza akatswiri.
Unikaninso Zisindikizo Pakhomo ndi Kutsekereza
Yang'anani Ma Gaskets Pakhomo Kuti Muli ndi Mipata Kapena Zowonongeka
Ma gaskets pakhomo amagwira ntchito yofunika kwambiriposunga mpweya wozizira mkati mwa furiji. Zisindikizo izi zikawonongeka, zovuta zingapo zimatha kuchitika:
- Mpweya wozizira umatuluka, ndipo mpweya wofunda umalowa, zomwe zimapangitsa kuti kompresa igwire ntchito molimbika.
- Firiji imagwiritsa ntchito mphamvu zambiri, zomwe zingapangitse ndalama zowonjezera.
- Ma gaskets okhala ndi ming'alu, misozi, kapena mipata amataya mphamvu yosindikiza.
- Kuwumitsa kapena kukula kwa nkhungu pa gasket kumachepetsanso mphamvu.
Kuyang'ana pafupipafupi kumathandizira kuzindikira zovuta izi msanga. Kuyeretsa ndi kukonza ma gaskets kumawapangitsa kukhala osinthika komanso amphamvu. Ngati gasket ikuwonetsa kuwonongeka kowonekera, kuyisintha nthawi yomweyo kumathandizira kusungamphamvu zamagetsi. Zisindikizo za pakhomo zosamalidwa bwino zimakulitsa moyo wa furiji ndikusunga chakudya chotetezeka pakagwiritsidwe ntchito panja.
Langizo: Thamangani kapepala kakang'ono pakati pa khomo ndi gasket. Ngati pepalalo likutuluka mosavuta, chisindikizocho chingafunike kukonzedwa.
Onani Insulation for Wear
Insulation imateteza kuzizira mkati ndi kutentha kunja. Mafuriji akunja amafunikira zida zomwe zimalimbana ndi chinyezi komanso zimakhala ndi mphamvu zotsekera pakapita nthawi. Opanga nthawi zambiri amagwiritsa ntchitopolystyrene extruded, galasi ma cell, polyisocyanrate (PIR), ndi polyurethane (PU)pachifukwa ichi. Zidazi zimakhala ndi matenthedwe otsika komanso zimagwira ntchito bwino pakusintha kutentha kwakunja.
Chithovu chokwera kwambiri cha polyurethane chokhala ndi liner yonyezimira ya aluminiyamuimapereka chitetezo champhamvu chamafuta. Kuphatikiza uku kumachepetsa kutentha ndikusunga furiji kuzizira, ngakhale nyengo yotentha. Vacuum insulated panels (VIP) imapereka magwiridwe antchito apamwamba m'mipata yopyapyala, koma thovu la PU lalitali lokhala ndi zowunikira zowunikira limapereka zotsatira zanthawi yayitali zakunja.
- Polystyrene yowonjezeredwa imapangitsa kuti R-mtengo wake ukhale wautalindipo imatsutsa chinyezi bwino.
- Polyurethane imatetezanso bwino koma imakhala ndi mtengo wocheperako wa R pakapita nthawi.
- Kusasunthika kwa chinyezi ndi kusunga mtengo wa R ndizofunikira kwambiri pa furiji zakunja.
Yang'anani zotchinga kuti muwone ngati zatha, monga madontho ofewa kapena kuwonongeka kwa madzi. Kutsekereza bwino kumathandiza kuti furiji ziziyenda bwino komanso kuti chakudya chizizizira bwino.
Nthawi Yoyitanira Katswiri pa Nkhani za Firiji Yothirira Panja
Zizindikiro za Mavuto Akuluakulu a Magetsi kapena Refrigerant
Mavuto ena ndi afiriji ya compressor kuti mugwiritse ntchito panjaamafuna chisamaliro cha akatswiri. Kuwonongeka kwakukulu kwamagetsi, monga kugubuduza mobwerezabwereza kwa mawotchi ozungulira, mawaya oyaka, kapena bolodi yoyang'anira yosayankha, zimasonyeza kufunika kwa katswiri wovomerezeka. Mavuto a refrigerant amafunanso ntchito ya akatswiri. Zizindikiro zimaphatikizapo fungo lamphamvu lamankhwala, madontho owoneka bwino amafuta pafupi ndi chubu, kapena kumveka kwa mluzu kuchokera mu furiji. Kugwira mafiriji popanda kuphunzitsidwa bwino kungakhale koopsa komanso kuphwanya malamulo achitetezo.
⚠️ Ngati furiji ikuwonetsa zizindikiro zochenjeza, ogwiritsa ntchito ayenera kusiya kuigwiritsa ntchito ndikulumikizana ndi malo okonza zovomerezeka.
Kukonza/Kusintha Mbali | Mtengo (USD) | Zolemba |
---|---|---|
Mtengo Wokonza Compressor | $200 mpaka $450 | Kukonza kompresa nthawi zambiri kumakhala kotsika mtengo kuposa kuyika zonse. |
Mtengo Wapakati Wokonza (wamba) | $200 mpaka $330 | Mtengo wokhazikika wokonza firiji kapena mafiriji kompresa. |
Mtengo Wosinthira Compressor | $200 mpaka $650 | Ndalama zosinthira zimasiyana malinga ndi kompresa ndi furiji momwe zilili. |
Mtengo Wapakati Wokonza Zonse | $ 300 mpaka $ 375 | Kuphatikizirapo ntchito ndi magawo, kuwonetsa mtengo wantchito waukadaulo. |
M'malo Mtengo Wagawo (compressor) | $200 mpaka $400 | Mtengo wa gawo la kompresa yokha, osaphatikiza ntchito. |
Mtengo Wosinthira Wapamwamba | $700 mpaka $1,250 | Kumaphatikizapo ntchito ndi kukonza zina monga recharge refrigerant ndi kuwotcherera. |
Mavuto Okhazikika Pambuyo pa Kuthetsa Mavuto
Ngati kuthetsa vutolo sikuthetsa vutoli, chithandizo cha akatswiri chimakhala chofunikira. Zinthu zomwe zikupitilira zikuphatikiza furiji kusazizira, kukwera njinga pafupipafupi, kapena manambala olakwika omwe samamveka bwino. Amisiri ali ndi zida ndi chidziwitso chowunikira zolakwika zovuta mwachangu. Atha kumaliza kukonza zambiri pasanathe maola awiri, zomwe zimathandiza kuwongolera ndalama zogwirira ntchito. Kuyesa kukonza DIY kumatha kusunga ndalama koma nthawi zambiri kumabweretsa zolakwika kapena kuwonongeka kwina.
- Zifukwa zolembera akatswiri:
- Kukonza zovuta za kompresa kapena refrigerant kumafuna zida zapadera.
- Zovuta zachitetezo zimabuka ndi zida zamagetsi ndi mankhwala.
- Akatswiri amatha kuphatikiza kukonza kangapo paulendo umodzi kuti apulumutse ndalama.
- Kuyang'ana zitsimikizo ndi kupeza mawerengero angapo kumathandiza kusamalira ndalama.
A akatswiri amaonetsetsa firiji kompresantchito zakunja ntchito kubwerera ku ntchito otetezeka ndi odalirika.
Malangizo Othandizira Kusamalira Firiji Yopondereza Kuti Mugwiritse Ntchito Panja
Kuyeretsa ndi Kuyendera Nthawi Zonse
Kuyeretsa ndi kuyang'anitsitsa nthawi zonse kumasunga firiji ya compressor kuti ntchito zakunja zigwiritsidwe ntchito bwino. Akatswiri amalangizakuyeretsa pamwezi kwa condenser ndi evaporator coilskuteteza fumbi ndi mafuta kuchulukana. Kuchita izi kumachepetsa kupsinjika kwa kompresa ndi kutentha kwambiri. Kupukuta zisindikizo za zitseko kumathandiza kuti musatseke mpweya komanso kupewa kutaya mpweya wozizira.Nthawi zonse defrostingimayimitsa ayezi kuti isapangike ndipo imapangitsa kuti kuzirala kukhale kolimba.
Mndandanda wosavuta umathandizira ogwiritsa ntchito kukumbukira ntchito zofunika:
- Tsukani makola a condenser ndi ma fan fani pamwezi.
- Yang'anani ndikukonza ma gaskets ndi mahinji apakhomo.
- Yang'anani magetsi amkati kuti muwonetsetse kuti azimitsa zitseko zikatseka.
- Chotsani mizere yotayira kuti muteteze kuwonongeka kwa madzi ndi fungo.
- Zopangira ayezi zoyera kwambiri ndi malo osungiramo kuti mupewe nkhungu ndi kuipitsidwa.
Langizo:Kuwunika kwa akatswiri apakati pachakagwirani zizindikiro zoyamba kutha, yang'anani kuchuluka kwa firiji, ndikuwonetsetsa kuti magetsi azikhala otetezeka.
Kuyeretsa nthawi zonseamalepheretsa fungo, mabakiteriya ndi nkhungu. Zizolowezi izi zimakulitsa moyo wa furiji ndikuwonjezera mphamvu zamagetsi.
Kasungidwe Koyenera ndi Zizolowezi Zogwiritsa Ntchito
Kusungirako moyenera komanso kagwiritsidwe ntchito kake kumateteza furiji kuti isawonongeke panja. Ogwiritsa ayenera kusungakutentha kwapakati pa 35°F ndi 38°F pa furiji ndi pa 0°F mufiriji. Pewani kuyika chakudya chotentha mkati, chomwe chimasokoneza compressor ndikupangitsa kutentha kwambiri.
Osadzaza furiji. Siyani mpata kuti mpweya uziyenda, zomwe zimathandiza kuti muzizizirira. Ikani furiji ndi chilolezo chokwanira kuzungulira kompresa, makamaka kumbuyo ndi m'mbali, kuti mukhale ndi mpweya wabwino.
Zisindikizo zapakhomo zopanda mpweya zimalepheretsa kutuluka kwa mpweya wozizira komanso kuchepetsa ntchito ya compressor. Kuwunika kutentha kwanthawi zonse kumapangitsa chakudya kukhala chotetezeka komanso kupewa kupsinjika kwa kompresa.
Izi zimathandizira kupewa kuwonongeka, kuchepetsa kugwiritsa ntchito mphamvu, komanso kukulitsa moyo wa firiji ya kompresa kuti igwiritsidwe ntchito panja.
Chizoloŵezi Chokonzekera | Pindulani |
---|---|
Kutentha koyenera | Imalepheretsa kuchulukitsa kwa kompresa |
Pewani chakudya chotentha | Amachepetsa kutentha kwambiri |
Osadzaza kwambiri | Amasunga mpweya wabwino |
Kuyika bwino | Kuwongolera mpweya wabwino |
Yang'anira zisindikizo | Amachepetsa kuwononga mphamvu |
Kuthetsa mavuto kwa firiji ya compressor kuti mugwiritse ntchito panja kumaphatikizapokuyeretsa ma coil condenser, kuyesa ma fan motor, ndikuwona zida zamagetsi. Chitetezo chimakhalabe chofunikira, chifukwa makina a firiji amaphatikiza zigawo zamphamvu kwambiri. Kusamalira nthawi zonse, monga kuyeretsa koyilo ndi kuyendera akatswiri, amachepetsa kuwonongeka ndikusunga kuziziritsa kodalirika.
FAQ
Kodi ogwiritsa ntchito ayenera kuchita chiyani ngati firiji ya kompresa yakunja yasiya kuzirala mwadzidzidzi?
Ogwiritsa ntchito ayenera kuyang'ana magetsi, kuyang'ana zowonongeka zowoneka, ndiyeretsani ma condenser. Ngati vutoli likupitirira, ayenera kulankhulana ndi katswiri wodziwa ntchito.
Kodi munthu ayenera kuyeretsa kangati makola a condenser pa furiji yakunja?
Akatswiri amalangiza kuyeretsa ma condenser coils mwezi uliwonse. Kuyeretsa nthawi zonse kumathandiza kuti kuziziritsa kukhalebe bwino komanso kumatalikitsa moyo wa furiji.
Kodi ogwiritsa ntchito angathe kudzikonza okha kutayikira kwa firiji?
Amisiri ovomerezeka okha ndi omwe ayenera kukonza zotuluka mufiriji. Kugwira mafiriji popanda kuphunzitsidwa bwino kungakhale koopsa komanso kuphwanya malamulo achitetezo.
Nthawi yotumiza: Aug-15-2025