Iyo firiji system is a term Icho chinhu chikuru chechirongwa chemhepo mamiriro ekunze, kutonhora nemidziyo yefiriji.
Kune nzira dzakasiyana-siyana dzekutadza kwepariri mupaririji, senge zororo rechando, risina tsvina, uye mafuta emafuta. Pazvipfuure vhezheni yekuchaja, chiratidzo chisina kunaka, kurira kwenyaya yekunze kumhanya, uye hapana kurira kwemvura inoyerera muvhuvhu.
Zvinokonzeresa uye zviratidzo zvechando
Ice Blockge Kukanganisa kunonyanya kukonzerwa nekunyanyisa kunyorova mufiriji system. Nekuenderera mberi kwekuenderera kwefiriji, unyoro mupariri hweparsio zvishoma nezvishoma zvinokomberedza kune iyo yekubuda kweiyo capillary. Nekuti tembiricha iri pakachena kweCarillarry ndiyo yakaderera, mvura inotonhora uye zvishoma nezvishoma kuwedzera, kune imwe nhanho, iyo capillary ichavharwa zvachose, iyo frigent
Iyo huru sosi yemanyoro muFiriji system ndeye: Iyo mota insulation pepa mune compressor ine unyoro, iyo ndiyo huru sosi yekunyorova muhurongwa. Uye zvakare, zvikamu uye zvinobatanidza mapepa efiriji system ine yakasara unyoro nekuda kwekusagadzikana kusakwana; Iyo firiji mafuta nefiriji ine unyoro kupfuura iyo inobvumidzwa huwandu; Inobatwa nemota insulation pepa uye mafuta afiraki. Nekuda kwezvikonzero zviri pamusoro, izvo zvemvura mufiriji system inodarika iyo inobvumidzwa huwandu hweFiriji system, uye ice block inoitika. Kune rimwe divi, gadziriro yechando ichaita kuti firisiti itadze kutenderera, uye firiji haizokwanisi kutonhora zvakanyanya; Kune rimwe divi, mvura ichava nemakemikari ita neiyo firiji kuti iite hydrochloric acid uye hydrogen fluoride, iyo ichakonzera kuora kwemapipi uye zvikamu, uye kunyange kukonzera kukuvara kwemotokari. Iyo insolation inokuvadzwa, uye panguva imwe chete, ichaita kuti mafuta afare ashatire uye achikanganisa lubrication ye compressor. Unyoro muhurongwa hunofanira saka kuchengetwa kusvika padiki.
Zviratidzo zvechando blockage mufiriji ndezvekuti zvinoshanda zvakajairika muchikamu chekutanga, chando chinoumbwa muvhuvhu, iyo inunge inomhanya zvakanaka, uye kurira kwechiitiko muEfrator kwakajeka uye kugadzikana. Nekuumbwa kwechando block, iyo etirlo inogona kunzwiwa zvishoma nezvishoma nekupedza. Pakakomba bharti, kurira kwemhepo inonyangarika, kutenderera kwefriji kunotyisidzirwa, uye iyo condenser zvishoma nezvishoma inotonhorera pasi. Nekuda kwekuvharika, kudzvinyirira kwekuneta kunosimuka, kurira kwemushini kunowedzera, hapana firiji inoyerera mueveve, nzvimbo yechando inoderera zvishoma nezvishoma, uye tembiricha zvishoma nezvishoma inosimuka. Panguva imwecheteyo, tembiricha yemarillarary inokwira pamwe chete, saka iwo ma19 ice cubes akatanga kunyungudika. Fairii inotanga kutenderera zvakare. Mushure menguva yenguva, iyo ice blockage ichagadzirisa, inoumba nguva nenguva-block phenomenon.
Zvinokonzera uye zviratidzo zvebhavhu rakasviba
Zvikanganiso zvakasviba zvinokonzerwa nekunyanyisa kusachena mufiriji system. Mainini mainini ekusvibiswa muhurongwa ndeaya: Guruva uye simbi makomo panguva yemukati yemapepa panguva yekufambisa, nzvimbo dzekunze dzezvikamu hazvina kucheneswa panguva yekugadzirisa, uye mapepa asina kusimbiswa. Mumhepo, pane kusachena mufiriji yemuchina uyefiriji, uye zviwi zviwi zvine hupfumi nemhando dzisina kunaka mukuomesa. Zvizhinji zvezvinhu izvi uye pody zvinobviswa neyekuomeswa neyekufa paunenge uchiyerera muchero wefaira, imwe tsvina yakanaka uye tsvina yakaunzwa munzvimbo yefriku ine firiji chiyero chakakwira. Zvikamu zvine kupesana nekumusoro kunounganidza uye kuunganidza, uye kuramba kwacho kunowedzera, zvichiita kuti zvive nyore kutarisisa kusvika kune capillarry yakavharwa uye iyo tsumo inovharwa uye system yefiriji haigone kutenderera. Mukuwedzera, kana chinhambwe pakati peChillarry uye chidzitiro chemafaira mukirabhu yakaoma iri padyo, zviri nyore kukonzera kusviba; Mukuwedzera, kana tildingry uye iyo yakaoma firita, zviri nyore kuti tily the capillary nozzle.
Pashure pokunge muparidzi wefirisitia ivharwe uye yakavharwa, nekuti firisiresi inoenderera mberi, compressor inomhanya ichitonhora, iyo yeevenerator haisi kupisa, iyo gonyeti yemherementor haina kupisa, uye hapana kurira kwemhepo kuyerera mune evapiridzi. Kana ikavharirwa zvishoma, iyo evaporator ichave nekunzwa kunotonhorera kana kushungurudzika, asi pasina chando. Paunobata kunze kweiyo yekunze kweiyo yakaoma yefaira uye capillary, inonzwa kutonhora chaizvo, pane chando, uye kunyange chando chando chando chicheka. Izvi zvinodaro nekuti iyo Fotigeti inoyerera ichipfuura neyekuvharika-micro-inovharidzira tube, ichakonzera kuyerera uye kupfuurira, uye kukonzeresa kupisa, zvichikonzera kuraswa kana kumisikidza pane iyo yekubvisa kunze kwekunze kwebhiramu. Chando.
Musiyano uripo pakati pechando blockage uye nguva yakasviba: Mushure menguva yenguva, kugadzira nguva yekudzokorora kwekuvhura kwechinguva, kuvharira kwechinguva, kuvhura zvakare mushure mekuvharwa, uye kuvharika zvakare mushure mekuvhura. Mushure mekunge chivharo chakasviba chinoitika, hazvigone kudzidziswa.
Kuwedzera kumabaidhi akasviba, kana paine zvakawanda zvakasvibiswa muhurongwa, iyo yakaoma faira ichavharwa zvishoma nezvishoma. Nekuti kugona kwedhaka pachayo kubvisa tsvina uye kusachena ishoma, ichavharwa nekuda kwekuwedzera kuunganidzwa kwekusachena.
Oiri pluging kukundikana uye imwe pombi block kukundikana
Chikonzero chikuru chemafuta plugging mufiriji ndeyekuti cyliness yekunyepedzera ndeyekupfeka zvakanyanya kana musana pakati pe piston uye cylinder yakakura kwazvo.
Iyo peturu yakadzingwa kubva kumherementor inobviswa muCondener, uye wozopinda muchetera chakaoma pamwe chete nefiriji. Nekuda kweiyo yepamusoro yevaisimusi yemafuta, yakavharwa neiyo diccant mufaira. Kana paine mafuta akawandisa, ichaita bhariti kumukati mefaira yefaira, zvichikonzera kuti Fafigi haigone kutenderera zvakanyanya, uye firiji haina kutonhorera.
Chikonzero cheBlacknage yedzimwe mapipi ndea: Pombi painenge ichishungurudzika, yakavharwa nemutengesi; Kana kana iyo tube yatsiviwa, iyo yakatsiviwa tube yakadzimwa uye haina kuwanikwa. Iyo yekubiridzira iri pamusoro inokonzerwa nezvinhu zvevanhu, saka zvinodikanwa kuti udzore tube, inofanira kushanda uye inoongororwa maererano nezvinodiwa, hazvizokonzere kukundikana kwebato.
Iyo nzira yekubvisa iyo bhariti yeiyo firiji system
1 kutsiura kwekugadzirisa kwechando
Ice block mufiriji system iri nekuda kwekunyanyisa unyoro muhurongwa, saka huremo hwese hunofanira kuomeswa. Pane nzira mbiri dzekutarisana nazvo:
1. Shandisa ovheni yekuomesa kupisa uye kuomesa chikamu chimwe nechimwe. Bvisa compressor, condenser, evaporator, capillarary, uye mhepo yekudzoka pombi mugadziriro yefiriji kubva kufiriji, ndokuvaisa muchoto chekupisa kupisa uye kuoma. Tembiricha iri mubhokisi riri munenge muna 120 ° C, nguva yekuomeswa ndeye maawa mana. Mushure mekutonhora kwechisikigo, kuputika uye kuoma ne nitrogen imwe neimwe. Tsiva nediri nyowani yakaoma, uye uendese kugungano uye Welding, kudzvanywa nekudzvanywa nekutsvaga, kuzadza, Kuparadzanisa, kuongorora. Iyi nzira ndiyo nzira yakanakisa yekunetsa kwechando chando, asi inongoshanda chete kune iyo waranti department refiriji mugadziri. Madhipatimendi okutanga ekugadzira anogona kushandisa nzira dzakadai sekudziya uye nekubuda kubvisa zvikanganiso zvechando zvechando.
2. Shandisa kupisa uye kushanduka uye sekondari yekukanda kuti ubvise zvinyoro-nyoro kubva pazvikamu zvefirisiti.
2 kubviswa kwezvikanganiso zvakasviba
Pane nzira mbiri dzekutambisa capilly block kusabvisa. Kana iyo capillary yakanyanya kuvharika uye nzira iri pamusoro haigone kubvisa mhosva, dzorera capillary kuti ubvise mhosva yacho, seinotevera:
1. Shandisa yakakwirira-kumanikidza nitrogen yekuputika mune iyo capillary: Cheka iyo Capillarry kubva kuChinyorwa cheCommstor, uye Stack8mpa notrogen chubhu, uye bhururuka iyo tsvina iri mu capillary pasi pechiitiko chekumanikidza nitrogen. Mushure mekunge Capillary isina kugadziriswa, wedzera 100 ml ye kabhoni tetrachloride yegesi kuchenesa. Iyo condenser inogona kucheneswa ne carbon tetrachloride pane pombi kuchenesa mudziyo. Wobva wadzosera iyo yakaoma yefaira, wobva wazadza ne nitrogen yekuona kubhururuka, kuchinjisa, uye pakupedzisira zadza firiji.
2. Tsiva Capillary: Kana iyo tsvina iri muCapillary haigone kubhururuka nenzira iri pamusoro, unogona kutsiva capillary pamwe neiyo yakaderera-kudzvinyirirwa. Kutanga bvisa iyo yakaderera-kumanikidza tube uye capillary kubva kune iyo mhangura-aluminium yakabatanidzwa yeva evapuratiri negesi welating. Munguva yekurasa uye neldinging-aluminium yakabatanidzwa inofanira kuputirwa neyakagwinya machira ekudzivirira iyo aluminium tube kubva pakupiswa kunze kwekushisa kwakanyanya.
Paunenge uchitsiva iyo Capillary tube, huwandu hwekuyerera hunofanirwa kuyerwa. Kubuda kweiyo capillary tube hakufanirwe kuvezwa kune iyo inlet yevaya. Isa vharuvhu trim uye yekumanikidza geji kune inlet uye kunze kweiyo compressor. Kana iyo yekunze yemhepo yekumanikidza yakaenzana, kumanikidzwa kwekumanikidza kwekumanikidza kwekumanikidza kugeza kunofanirwa kuve kwakagadzikana pa1 ~ 1.2mpa. Kana dzvinyiriro ikapfuura, zvinoreva kuti iyo kuyerera idiki kwazvo, uye chikamu cheCapillary chinogona kutemwa kusvika pakumanikidzwa kwakakodzera. Kana dzvinyiriro yakanyanya kuderera, zvinoreva kuti iyo kuyerera huwandu hwakanyanya. Unogona kukoshesa carillary kakawanda kuti uwedzere kuramba kwe capillary, kana kutsiva capillary. Mushure mekumanikidzwa kwacho kwakakodzera, weld the capillary kune iyo inlet pombi yevaya vekuvira.
Paunotarisa capillary idzva, kureba kwakaiswa mumhangura-aluminium yakabatanidzwa kunofanirwa kunge kunenge kwemasero mana kusvika mashanu kuti udzivise kubiridzira. Kana capillary ichishungurudzika kune yakaoma firita, kureba kwekuisa kunofanirwa kuve 2.5cm. Kana iyo capillary yakaiswa zvakawandisa mudhiravha yakaoma uye iri padyo neiyo firita screen, madiki madiki ekushambadzira mitezo anopinda muCapillary uye anozvidzivirira. Kana iyo capillary yakaiswa zvishoma, kusachena uye ma molecular yekushomeka kwemvura panguva yeWelding ichapinda iyo Capillary uye zvakananga block iyo capillary chiteshi. Naizvozvo makapigirendi akaiswa muhari isina kunyanyisa kana zvishoma kwazvo. Zvakawandisa kana kuti zvishoma zvinogadzira njodzi inovhara. Mufananidzo 6-11 unoratidza chinzvimbo chekubatanidza che capillary uye firita yakaoma.
3 Kugadzirisa matambudziko emanyorero ekupenya
Kukudzwa kwemafuta kunoratidza kuti kune yakawandisa mafuta ekufashama mafuta asara muFortigeating system, iyo inokanganisa maitiro ekutonhora kana kutotadza kufashama. Naizvozvo, mafuta emuchina wekurapa ari muhurongwa anofanira kucheneswa.
Kana mafuta efaira akavharirwa, firakiti nyowani inofanira kutsiviwa, uye panguva imwe chete, shandisa yakakwirira-yekumanikidza nitrogen yekufemera mumuchina wakazadzwa, uye shandisa mutyairi wekupisa kudzima condenser kana nitrogen yaunzwa.
Kutumira Nguva: Mar-06-2023
