Firiji iyi ine huwandu hwakawanda hwekutengesa mumusika wepasi rose, nekutengesa kunodarika zviuru gumi muna Ndira 2025. Ndiyo michina mikuru yeindasitiri yechikafu, yemishonga, yemakemikari nedzimwe. Unoona here kuti mashandiro ayo anokanganisa zvakananga kunaka kwechigadzirwa nemitengo yekushandisa? Zvisinei, unowanzo tarisa chete pamhedzisiro yekutonhodza uye mari yekutenga, asi usingateereri ruzivo rwekugadzirisa kwezuva nezuva, zvichikonzera kupfupika kwehupenyu hwemidziyo, kuwedzera kwekushandiswa kwesimba uye kunyange kutadza kushanda kamwe kamwe.
NW(nenwell company) inopfupikisa nzvimbo gumi dzekugadzirisa dzinoshandiswa zviri nyore kukanganwa munzvimbo dzakasiyana dzepasi rose kuti dzibatsire vashandisi kuwana kugadzirisa kwakanaka:
Kutanga, condenser: "moyo" wesystem yekutonhodza
Dambudziko nderekuti condenser iri kumashure kana pasi pefiriji uye ndiyo inokonzera kupisa. Kushandiswa kwezuva nezuva kunogona kukonzera guruva, bvudzi, nemafuta kuungana, izvo zvinogona kuderedza kushanda zvakanaka kwekudzima kupisa, kuwedzera simba rekushandisa kutonhora ne20% kusvika 30%, uye kutokonzera kuwanda kwecompressor.
Kusiyana kwenyika:
Nzvimbo dzine guruva (semuenzaniso Middle East, Africa) dzinoda kucheneswa mwedzi wega wega.
Nzvimbo yekicheni (indasitiri yekubika): Kubatana kweutsi hwemafuta kuchaita kuti condenser ikurumidze kukwegura. Zvinokurudzirwa kusukurudza nepfuti yemvura ine simba rakawanda vhiki rega rega.
Mhinduro:
Shandisa bhurashi rakapfava kana vacuum cleaner kudzivirira kukwenya sinki yekupisa nemidziyo yakapinza.
Chechipiri, tambo yekuvhara: "tambo yekudzivirira insulation" yakaregeredzwa
Mubvunzo:
Kuchembera uye kuchinja kwechinhu chinovhara zvinhu kunogona kukonzera kubuda kwemvura mumukana wekutonhodza, kukwira kwemari yemagetsi, uye zvinogona kukonzera chando chakakomba mukabati.
Kusiyana kwenyika:
Nzvimbo dzine hunyoro hwakawanda (dzakadai seSoutheast Asia, South America): Zvidimbu zvekuvhara zvinokurumidza kukura nefungus uye zvinoda kupiswa mushonga nguva nenguva ne sipo dzisina kusimba.
Nzvimbo dzinotonhora zvakanyanya (semuenzaniso, Northern Europe, Canada): Kupisa kwakaderera kunogona kuomesa ma seal, uye zvinokurudzirwa kuti atsiviwe gore rega rega.
Mhinduro:
Tarisa kusimba kweganda mwedzi wega wega (unogona kutema bepa kuti uedze), wozora Vaseline kumucheto kuti igare kwenguva refu.
Chechitatu, kutarisa tembiricha: kusanzwisisana kwe "saizi imwe chete inokodzera zvese"
Mubvunzo:
Vanhu vanoshandisa zvinhu pasi rose vanowanzoisa tembiricha pa -18 degrees Celsius, asi havafungi nezvekukanganiswa kwekuvhurwa kwegonhi, rudzi rwekuchengetera (semuenzaniso hove - 25 degrees Celsius), uye tembiricha yekunze.
Nzira yesainzi:
Mwaka wekupisa kwakanyanya (tembiricha yekunze > 30 ° C): Wedzera tembiricha ne1-2 ° C kuderedza mutoro wecompressor.
Kuvhura nekuvharwa kwemasuo nguva nenguva (semuenzaniso mafiriji emuchitoro chikuru): Shandisa mathermostat akangwara kuti udzore kurasikirwa kwekutonhodza otomatiki.
Chechina, kunyungudutsa chando: "musungo wenguva" wemaoko
Mubvunzo:
Kunyangwe firiji isina chando ichinyungudika yoga, kuvharika kwegomba rekudonhedza mvura kuchaita kuti mvura yakaungana iome; firiji inotonhodzwa zvakananga inofanira kunyungudika nemaoko, uye ukobvu hwechando hunosvika 1cm hunofanira kugadziriswa, zvikasadaro zvinokanganisa kushanda zvakanaka kwekutonhodza.
Nyaya yepasi rose:
Zvitoro zvekuJapan zvinoshandisa tekinoroji yekunyungudutsa nekupisa (timed defrosting) pamwe netekinoroji yekufambisa mhepo inopisa (hot air circulation) kuderedza nguva yekunyungudutsa nechando kusvika pamaminitsi gumi nemashanu.
V. Magadzirirwo Emukati: Mutengo we "Kushandiswa Kwenzvimbo"
Kusanzwisisana:
Kuisa zvinhu mufiriji kunokanganisa kutenderera kwemhepo inotonhora uye kunowedzera tembiricha yemunzvimbo yacho. Kusiya nzvimbo ye10cm kumusoro uye tireyi pasi (anti-condensation corrosion) ndizvo zvinonyanya kukosha.
Mitemo yepasi rose:
Muyero weEuropean Union EN 12500 unoda kuti mukati mefiriji muve nechiratidzo chenzira yekufema.
VI. Kugadzikana kwemagetsi: "chitsitsinho cheAchilles" chenyika dziri kusimukira
Njodzi:
Kuchinja-chinja kwemagetsi (± 20%) munzvimbo dzakadai seAfrica neSouth Asia kunogona kukonzera kuti macompressor atsve.
Mhinduro:
Gadzirisa otomatiki voltage regulator kana UPS power supply, uye vhura nzira yekuchengetedza simba kana voltage isina kugadzikana.
VII. Kudzora hunyoro: "kudiwa kusingaonekwe" kwemishonga/samples dzezvipenyu
Mamiriro Akakosha:
Mafiriji emishonga neanoshanda murabhoritari anofanira kudzora hunyoro ne40% kusvika 60%, zvikasadaro sampuro yacho inogona kuomeswa nechando kana kunyorova zviri nyore.
Mhinduro yehunyanzvi:
Isa sensor yehunyoro ine hita isingapindi hunyoro (sezvakajairwa neAmerican Revco brand).
Sere. Kugadziriswa kwehunyanzvi nguva dzose: miganhu ye "DIY"
Kuregeredza:
Kubuda kwemvura mufiriji: kunoda kuti mudziyo wemagetsi uongorore kubuda kwemvura, zvichiita kuti zviomere vanhu vasiri nyanzvi kuona.
Oiri yekuzora yecompressor: michina inodarika makore mashanu inofanira kuzadzwazve kuti iwedzere hupenyu hwemuchina ne30%.
Basa repasi rose:
Makambani akaita seHaier nePanasonic anopa mapakeji ekugadzirisa egore negore anosanganisira zvese, anofukidza nyika dzinopfuura 120.
Pfumbamwe, gwaro rekuchengetedza: pokutangira pakutarisira data
Zano:
Nyora simba rinoshandiswa zuva nezuva, kuwanda kwekunyungudutsa, makodhi ezvikanganiso, uye tarisa matambudziko pachine nguva kuburikidza nekuongorora mafambiro.
Kubvisa basa: "nhanho yekupedzisira" yekuchengetedzwa kwezvakatipoteredza uye kutevedzera mitemo
Mutemo weEuropean Union weWaste Electrical and Electronic Equipment Directive (WEEE) unoda kuti mafiriji nesimbi zvidzorerwe.
Kutevedzera mitemo ye "Kutengesa Midziyo Yepamba" yeChina.
Gwaro rekushanda:
Bata fekitori yekutanga kana kambani ine certification yekudzokorodza zvinhu, uye zvinorambidzwa zvachose kuzviparadzanisa wega.
Chinhu chikuru chekugadzirisa firiji ndechekuti "kudzivirira ndiko kukosha, ruzivo rwakadzama ndirwo rwakakosha". Nekuteerera ruzivo rwataurwa pamusoro apa gumi, vashandisi vepasi rose vanogona kuwedzera hupenyu hwemuchina kusvika makore gumi kusvika gumi nemashanu uye kuderedza avhareji yemari yekugadzirisa yegore negore neinopfuura 40%. Kugadzirisa kunoda kutarisisa ruzivo rwakadzama!
Mareferensi:
Mitemo Yekuchengetedza yeInternational Institute of Refrigeration (IIR) yeMidziyo Yekufiriji Yekutengeserana
ASHRAE 15-2019 "Zvinhu zvekuchengetedza mufiriji"
Nguva yekutumira: Kurume-24-2025 Maonero: