Muhurongwa hwekutengesa firiji michina, iyocondenserndeimwe yepakati pefiriji zvikamu, inotaridza kushanda kwefiriji uye kugadzikana kwemidziyo. Basa rayo guru ndeyefiriji, uye nheyo yacho ndeyotevera: inoshandura kupisa kwepamusoro-kupisa uye kwepamusoro-kumanikidza refrigerant vapor inobudiswa necompressor mukati-kati-tembiricha uye high-pressure fluid kuburikidza nekutsinhana kwekupisa, kuisa nheyo yekuzotevera kunyura kwekupisa uye vaporization yefiriji kuti ibudirire mumhepo inotonhorera uye mufiriji. Mhando dzakajairika dzemacondensers dzinosanganisirafin-tube condenser, waya-tube condenser, uye chubhu-sheet condensers.
Kune masupamaketi makuru muEurope neAmerica, iyo firiji mhedzisiro, chiyero chekushandisa simba, uye hupenyu hwesevhisi yemidziyo yese yefiriji, kubva kumakabhati efiriji nemafiriza kusvika kuhombe yekuchengetera inotonhora, zvine hukama zvakananga nekuita kwemacondensers. Kana matambudziko akadai sekusakwana kwekupisa kupisa, kuyera, kana kuvharika kunoitika mumacondensers, hazvizongotungamira mukudzikira kwesimba refiriji yemidziyo uye kushanduka kwekushisa mukati memakabati, zvichikanganisa hutsva hwekuchengetedza kunaka kwechikafu, asiwo kuwedzera basa rekushandisa recompressor, kuwedzera simba rekushandisa, uye kunyange kupfupisa hupenyu hwese hwesevhisi yemidziyo.
MaCondensers ane huwandu hwakasiyana hwemashandisirwo emamiriro ezvinhu uye anonyanya kushandiswa mumichina mikuru yefiriji senge.mafiriza ekutepfenyura, maaizikirimu makabati, maaizi, chinwiwa chakamira chefiriji makabati ekuratidzira muzvitoro zvikuru, makabhati emakeke, makabhati edoro, uye mafiriji epamba,kutamba basa rakakosha mukuchengetedza kutsva kwechikafu uye firiji.
1. Fin-Tube Condensers: Iyo Mainstream Sarudzo yeKushanda Kupisa Kupisa
Thefin-tube condenserndeimwe yemhando dzinoshandiswa zvakanyanya dzemacondenser. Chimiro chayo chepakati chine machubhu emhangura (kana aluminium machubhu) uye zvimbi zvesimbi. Nekuwedzera dense fins kune kunze kwekunze kwesimbi yakatsetseka machubhu, nzvimbo yekupisa kupisa inowedzerwa zvakanyanya, uye kushanda kwekuchinjana kupisa kunovandudzwa.
Panyaya yezvimiro zvechimiro, iyo fin zvinhu zvakanyanya aluminium, uye imwe yepamusoro-yekupedzisira michina inoshandisa zvimbi zvemhangura. Aluminium zvimbi zvave zvakanyanya nekuda kwemabhenefiti avo emutengo wakaderera uye huremu huremu. Nzira dzekubatanidza pakati pezvimbi nemachubhu emhangura dzinonyanya kusanganisira nzira yekutsikirira magumo, nzira yekupeta, uyefin-rolling nzira. Pakati pavo, iyo fin-rolling nzira inoshandiswa zvakanyanya mune yepakati uye yepamusoro-yekupedzisira supermarket mafiriji emidziyo nekuti mafins akanyatsobatanidzwa nemhangura machubhu, zvichikonzera kuderera kwekupisa kwekupisa uye kukwira kwekushisa kwekushisa.
Uye zvakare, kusangana nezvinodiwa zvekuisa zvemhando dzakasiyana dzefiriji, fin-tube condensers inogona zvakare kukamurwa kuva mhepo-yakatonhorera uye mvura-yakatonhorera mhando. Mhando yemhepo yakanyoroveswa haidi imwe nzira yekutenderera kwemvura uye inoshanduka kuisa, ichiita kuti ive yakakodzera kune supermarket makabati efiriji, mafiriji maduku, nezvimwewo. Mhando yemvura yakanyoroveswa ine simba rinopisa rinopisa asi rinoda hutano hwepamusoro hwemvura uye inoda shongwe inotsigira inotonhorera. Iyo inonyanya kushandiswa mukati mepakati mafiriji masisitimu emasupamaketi makuru kana akakwira-mutoro mafiriji michina.
Panyaya yemamiriro ekushandisa uye kugadzirisa, nekuda kwekuita kwavo kupisa kwakanyanya uye nzira dzekuisa dzinochinjika, mafin-tube condensers anoshandiswa zvakanyanya musupamaketi yakavhurika makabati efiriji, mafiriza akamira, akasanganisirwa chando chekuchengetedza, uye zvimwe zvishandiso.
Munguva yekugadzirisa kwezuva nezuva, zvinodikanwa kugara uchichenesa guruva uye marara pamusoro pemafins kudzivirira kuvharika kwemafin gap kubva pakukanganisa kupisa kupisa. Kune mhepo-yakatonhorera condensers, zvinodikanwa zvakare kutarisa mamiriro ekushanda eiyo fan mota kuti ive nechokwadi chakajairika fan kumhanya. Kune macondensers anotonhorera emvura, mapaipi anofanirwa kugara achicheneswa kudzivirira chiyero kubva mukuderedza kupisa kwekuchinjana, uye panguva imwe chete, teerera kutarisa kune chero kuvuza pamvura pombi interfaces.
2. Wire-Tube Condensers: A Inoshanda Sarudzo ine Compact Structure
Thewaya-chubhu condenser, inozivikanwawo seBondi chubhu condenser, ine chimiro chechimiro chekuronga akati wandei machubhu emhangura matete (kazhinji machubhu eBondi, kureva, machubhu esimbi) akafananidzwa uyezve achimonereka waya dzesimbi dzakatetepa pamusoro pekunze kwemachubhu emhangura kuti iite dense heat dissipation network. Kana ichienzaniswa nefin-tube condensers, chimiro chayo chakanyanya compact, nzvimbo yekupisa kupisa pachiyero cheyuniti yakakura, uye kubatana pakati petambo dzesimbi nemachubhu emhangura kwakasimba, ine kusimba kwekudengenyeka.
Panyaya yemabhenefiti ekuita, kunyangwe hazvo kupisa kwayo kupisa kwakadzikira zvishoma pane iyo fin-tube condensers, nekuda kweiyo compact chimiro uye diki nzvimbo inogara, yakakodzera kwazvo kuisirwa musupermarket michina yefiriji ine nzvimbo shoma, senge madiki mafiriza akachinjika uye akavakirwa-mukati mefiriji makabati.
Izvo zvinofanirwa kucherechedzwa kuti pamusoro pe-waya-tube condenser yakatsetseka, ichiita kuti isanyanya kukonzeresa kuunganidza guruva, uye kuchenesa zuva nezuva kuri nyore. Iyo ine zvakare yakasimba corrosion kuramba uye hupenyu hurefu hwesevhisi, kunyanya yakakodzera nzvimbo ine hunyoro yemasupamaketi (semidziyo yefiriji padyo nenzvimbo yechigadzirwa chemvura uye nzvimbo nyowani yezvibereko).
Panyaya yemamiriro ekushandisa, inonyanya kushandiswa mumidziyo midiki yefiriji yechitoro, senge tabletop yefiriji yekuratidzira makabati, mini mafiriza, uye mamwe akavakirwa-mukati matsva ekuchengetedza ekuchengetedza makabati. Nekuchengetedza, teerera kune zvinotevera: nguva dzose pukuta guruva repamusoro nemucheka munyoro, uye hapana chikonzero chekugara disassembly uye kuchenesa; kana iyo midziyo iri munzvimbo ine hunyoro kwenguva yakareba, tarisa kana pane chero ngura pamusoro peiyo condenser. Kana kana ngura yawanikwa, igadzirise nependi yekudzivirira-rust panguva yakakodzera kudzivirira ngura kubva pakupararira uye kukanganisa kushanda kwekupisa kupisa; panguva imwe chete, dzivisa zvinhu zvakaoma zvinopokana netambo dzesimbi uye machubhu emhangura econdenser kudzivirira deformation yemaitiro kubva pakuderedza kupisa kwekupisa.
3. Tube-Sheet Condensers: Sarudzo Yakavimbika Yepamusoro-Simba Mamiriro
Thetube-sheet condenserinoumbwa nechubhu bhokisi, chubhu sheet, kupisa kupisa machubhu, uye goko. Chimiro chayo chepakati ndechekugadzirisa machubhu ese ari maviri emachubhu akawanda ekutsinhanisa kupisa (kazhinji machubhu esimbi asina musono kana machubhu esimbi isina simbi) papepa rechubhu kuita chubhu bundle. Iyo firiji mubhokisi rechubhu uye yekutonhodza (yakadai semvura kana mweya) mugoko inotsinhanisa kupisa kuburikidza nemadziro echubhu. Iyo chubhu-sheet condenser ine yakakwirira dhizaini simba, yakanakisa kudzvanya-kumanikidza uye yakakwirira-tembiricha kuramba, uye kubatana pakati pemachubhu ekutsinhana kupisa uye chubhu sheet inoshandisa welding kana yekuwedzera majoini maitiro, nekuita chisimbiso kwakanaka uye haawanzo kunetsa kubuda.
Panyaya yekugadzira uye kuita, inogona kukamurwa kuita shell-uye-tube (mvura-yakatonhorera) uye mweya-yakatonhorera shell-uye-tube marudzi. Mushell-and-tube tube-sheet condenser, mvura inotonhorera inopfuudzwa muhombodo, uye firiji inoyerera mukati mehutu hwekuchinjana kupisa, ichiendesa kupisa kumvura inotonhorera kuburikidza nemadziro echubhu. Iine kupisa kwakanyanya kwekupisa uye inokwanisa kumira kumanikidza kwakanyanya, ichiita kuti ive yakakodzera kune yakakwirira-kumanikidza uye yakakura-mutoro michina yefiriji muzvitoro zvikuru, senge hombe yekuchengetera inotonhora uye yepakati mafiriji masisitimu. Mhepo-yakatonhodzwa shell-and-tube chubhu-sheet condenser yakashongedzerwa nefeni kunze kwegoko, uye kupisa kunotakurwa kuburikidza nekuyerera kwemhepo. Izvo hazvidi mvura inotenderera hurongwa uye zviri nyore kuisa, asi kupisa kwayo kupisa kuderera zvishoma pane iyo yemhando yegoko-uye-tube, inokodzera zviitiko zvine kumanikidzwa kwakanyanya asi nzvimbo shoma.
Nehunhu hwayo hwekusimba kwepamusoro uye kuita chisimbiso chepamusoro, chubhu-sheet condenser inonyanya kushandiswa mumidziyo yefiriji yesupermarket, senge zviuru gumi zvematani ekuchengetedza inotonhora, yepakati mafiriji mayuniti, uye yakaderera-tembiricha mafiriza ekuchengetera nyama nehove dzegungwa.
Munguva yekugadzirisa, zvinodikanwa kugara uchitarisa kunaka kwemvura yemvura inotonhorera kudzivirira chiyero uye tsvina kubva pakuisa mukati mekupisa kupisa machubhu. Kemikari yekuchenesa kana michina yekuchenesa nzira inogona kushandiswa kubvisa tsvina mukati memachubhu. Panguva imwecheteyo, tarisa kana paine kudonha pakubatana pakati pechubhu sheet uye kupisa kupisa machubhu. Kana kuvuza kukawanikwa, gadzirisa ne welding kana kutsiva kupisa kwekuchinja machubhu panguva yakakodzera. Kune air-yakatonhorera shell-and-tube chubhu-sheet condensers, gara uchichenesa guruva kunze kwegoko uye tarisa mamiriro ekushanda kwefani kuti uve nechokwadi chekupisa kwakajairika.
4. Tube-Sheet Evaporator: Zvikamu Zvikuru paFiriji End
Mumichina yakawanda yefiriji, chubhu-sheet evaporator ndiyo chikamu chekupedzisira chekuwana kutonhora uye firiji. Basa rayo rinopesana neiro recondenser. Iyo inonyanya kutora kupisa uye inopfutidza iyo yakaderera-tembiricha uye yakaderera-kudzvanya refrigerant fluid mushure mekutsika uye kudzvinyirira kuderedzwa mukati meevaporator, inotora kupisa kwenzvimbo yakapoteredza, nekudaro ichidzikisa tembiricha yefiriji kana chando nzvimbo. Chimiro chayo chakafanana neicho chechubhu-sheet condenser, inosanganisira pepa rechubhu, kupisa kupisa machubhu, uye goko, asi svikiro rekushanda uye kutungamira kwekupisa kupisa kunopesana.
Panyaya yekugadzira uye kuita, zvinoenderana nekuyerera kweiyo firiji modhi, inogona kukamurwa kuita mafashama emhando uye yakaoma mhando. Mumafashamo echubhu-sheet evaporator, goko rinozadzwa nemvura yefiriji, uye machubhu ekutsinhanisa kupisa anonyudzwa mumvura, kuchinjanisa kupisa nemhepo inotonhorera (yakadai semhepo, mvura) kuburikidza nemadziro echubhu. Iyo ine yakanyanya kupisa yekutsinhana kunyatsoshanda uye yakakodzera kune hombe supermarket inotonhora yekuchengetedza, mvura inotonhorera, uye zvimwe zvishandiso. Muyakaoma chubhu-sheet evaporator, iyo firiji inoyerera mukati mehutu hwekuchinjana kupisa, uye iyo inotonhorera inoyerera mukati mehoko. Iyo ine chimiro chakareruka uye iri nyore kuchengetedza, inokodzera diki supermarket makabati efiriji, makabati ekuratidzira akaomeswa nechando, uye zvimwe zvishandiso.
Mukutaura kwezvinhu, mhangura kana simbi isina tsvina inonyanya kushandiswa. Mhangura yekutsinhana kupisa machubhu ine yakanaka yekupisa conductivity, uye simbi isina tsvina yekutsinhana machubhu ane simba rekudzivirira ngura. Zvinhu zvakakodzera zvinogona kusarudzwa maererano nemamiriro ekushandiswa kwemidziyo.
Panyaya yemamiriro ekushandisa, inoshandiswa zvakanyanya mumidziyo yakasiyana-siyana yefiriji, senge makabati akavhurika efiriji, mafiriza akamira, akasanganisirwa kutonhora kwekuchengetera, kutonhora kwemvura, nezvimwe.
Nezvekuchengetedza, tarisa mamiriro echando evaporator. Kana chando chakanyanya kukora, chinotadzisa kupisa kuchinjanisa uye kuderedza kushanda kwefiriji. Defrosting inofanira kuitwa panguva yakakodzera (kupisa kwemagetsi kunopisa, kupisa gasi kunopisa, nezvimwewo zvinogona kushandiswa).
Kune mafashama chubhu-shiti evaporator, dzora huwandu hwefiriji yekuchaja kudzivirira compressor fluid slugging inokonzerwa nekuchaja yakawandisa. Kune yakaoma chubhu-sheet evaporators, tarisa kana paine kuvharika mumachubhu ekutsinhana kupisa. Kana kuvharika kwawanikwa, yakakwira-kumanikidza gasi kana makemikari ekuchenesa maajenti anogona kushandiswa kudhiza. Usatarise kutarisa kushanda kwekuvhara kweiyo evaporator kudzivirira refrigerant leak kubva pakukanganisa firiji maitiro.
Muzvigadzirwa zvefiriji zvekutengesa zvemasupamaketi, macondensers akasiyana uye evaporator vane yavo yakasarudzika maitiro uye mamiriro ekushandisa. Izvo zvinodikanwa kusarudza zvine musoro mamodheru uye saizi zvinoenderana nerudzi rwemidziyo, saizi yenzvimbo, mutoro wefiriji, uye nharaunda yekushandisa, uye kuita basa rakanaka mukugadzirisa kwezuva nezuva kuve nechokwadi chekushanda uye kwakagadzikana kushanda kwemidziyo yefiriji, kupa vimbiso yakavimbika yekuchengetedza kutsva kwechikafu, uye panguva imwechete kuderedza mashandisiro esimba uye mari yekushandisa.
Nguva yekutumira: Oct-11-2025 Views: