Automobile air conditioning compressor.
I-Automobile air conditioning compressor yintliziyo yenqwelomoya yenkqubo yokupholisa umoya kwisikhenkcisi, edlala indima yoxinzelelo kunye nokuthutha umphunga wefriji.
Iicompressors zohlulwe zibe ziindidi ezimbini: ukufuduswa okungaguqukiyo kunye nokufuduka okuguquguqukayo.
Iicompressor zomoya ngokwemowudi yokusebenza yangaphakathi eyahlukileyo, eyohlulwe ngokubanzi ibe yi-reciprocating and rotating.
Ngokwemigaqo yokusebenza eyahlukeneyo, iicompressor zomoya zinokwahlulwa zibe ziicompressor zokufuduka rhoqo kunye necompressor displacement compressors.
Icompressor yokufuduka rhoqo
Ukufuduswa kwecompressor yokufuduka rhoqo ilingana nokunyuka kwesantya se-injini, ayinakutshintsha ngokuzenzekelayo ukukhutshwa kwamandla ngokweemfuno zefriji, kwaye impembelelo ekusebenziseni amafutha e-injini inkulu. Ulawulo lwayo ngokuqhelekileyo ngokuqokelela umqondiso weqondo lokushisa kwi-outlet ye-evaporator, xa ubushushu bufikelela kwiqondo lokushisa elimiselweyo, i-clutch ye-electromagnetic ye-compressor ikhululwa, kwaye i-compressor iyayeka ukusebenza. Xa ubushushu buphakama, i-clutch ye-electromagnetic idityanisiwe kwaye icompressor iqala ukusebenza. Icompressor yokufuduka rhoqo ilawulwa ngoxinzelelo lwenkqubo yomoya. Xa uxinzelelo kumbhobho luphezulu kakhulu, i-compressor iyayeka ukusebenza.
Icompressor yokutshintsha umoya eguquguqukayo
Iicompressor zokufuduswa eziguquguqukayo zinokuhlengahlengisa ngokuzenzekelayo ukuphuma kwamandla ngokweqondo lobushushu elibekiweyo. Inkqubo yokulawula i-air conditioning ayiqokeleli umqondiso weqondo lokushisa kwi-evaporator outlet, kodwa ulungelelanisa ngokuzenzekelayo ubushushu be-outlet ngokulawula umlinganiselo wokunyanzeliswa kwe-compressor ngokomqondiso wokutshintsha koxinzelelo kwipayipi ye-air conditioning. Kuyo yonke inkqubo yefriji, i-compressor ihlala isebenza, kwaye ukulungiswa kokuqina kwefriji kuxhomekeke ngokupheleleyo kulawulo loxinzelelo olufakwe ngaphakathi kwe-compressor ukulawula. Xa uxinzelelo olukwisiphelo soxinzelelo oluphezulu lombhobho we-air conditioning luphezulu kakhulu, ivalve elawula uxinzelelo inqumla istroke yepiston yesicinezeli ukunciphisa umlinganiselo wokucinezelwa, okuya kunciphisa ukuqina kwesikhenkcisi. Xa uxinzelelo kwisiphelo soxinzelelo oluphezulu lwehla ukuya kwinqanaba elithile kwaye uxinzelelo kwisiphelo soxinzelelo oluphantsi lukhuphuka ukuya kwinqanaba elithile, i-valve yokulawula uxinzelelo inyusa i-piston stroke ukuze kuphuculwe amandla okupholisa.
Ngokweendlela ezahlukeneyo zokusebenza, iicompressors zinokwahlulwa ngokubanzi zibe ziphindaphindanayo kunye nezijikelezayo, iicompressor eziqhelekileyo eziphindaphindayo zinentonga yokudibanisa i-crankshaft kunye nohlobo lwe-axial piston, iicompressor ezijikelezayo eziqhelekileyo zinohlobo lwe-rotary vane kunye nohlobo lokuskrola.
I-Crankshaft kunye ne-compressor yentonga yokudibanisa
Inkqubo yokusebenza yale compressor inokwahlulwa ibe zine, oko kukuthi ukunyanzeliswa, ukukhupha, ukwandiswa, ukufunxa. Xa i-crankshaft ijikeleza, i-piston iqhutywe yintonga yokudibanisa ukuze ibuyele, kwaye umthamo osebenzayo owenziwe ngodonga lwangaphakathi lwe-cylinder, intloko ye-cylinder kunye nomgangatho ophezulu wepiston uya kutshintsha ngezikhathi ezithile, ngaloo ndlela udlala indima yoxinzelelo kunye noxinzelelo. ukuthuthwa kwefriji kwi-refrigeration system. Icompressor yentonga yokudibanisa i-crankshaft sisizukulwana sokuqala secompressor, esisetyenziswa ngokubanzi, itekhnoloji yokuvelisa eqolileyo, ulwakhiwo olulula, kunye neemfuno ezisezantsi zokusetyenzwa kwemathiriyeli kunye nokulungiswa kwetekhnoloji, kunye neendleko eziphantsi. Ukuguquguquka okunamandla, kunokulungelelanisa uluhlu olubanzi loxinzelelo kunye neemfuno zokupholisa amandla, ukugcina kakuhle.
Nangona kunjalo, i-compressor yentonga yokudibanisa i-crankshaft nayo ineziphene ezicacileyo, ezifana nokungakwazi ukufikelela kwisantya esiphezulu, umatshini mkhulu kwaye unzima, kwaye akukho lula ukufikelela kwi-lightweight. I-exhaust iyayeka, ukuhamba komoya kulungele ukuguquguquka, kwaye kukho ukungcangcazela okukhulu xa usebenza.
Ngenxa yezi mpawu zingasentla ze-Crankshaft link compressor, zimbalwa iicompressor ezincinci zokufuduswa zisebenzisa esi sakhiwo, kwaye icompressor yekhonkco ye-crankshaft isetyenziswa kakhulu kwinkqubo enkulu yokufuduswa yomoya yeebhasi kunye neelori.
I-Axial piston compressor
Iicompressors ze-axial piston zinokubizwa ngokuba sisizukulwana sesibini seecompressors, ipleyiti yokujingi eqhelekileyo okanye iicompressor zepleyiti ethambekileyo, eyona mveliso iphambili kwiicompressor zomoya wemoto. Amacandelo aphambili e-compressor plate ethathiweyo yi-shaft ephambili kunye ne-plate inclined. Isilinda ngasinye sicwangciswe kwisangqa esisembindini se-compressor spindle, kwaye isalathiso sokuhamba kwepiston sihambelana ne-compressor spindle. Uninzi lweecompressor zepleyiti ezithambekileyo zenziwe ngeepiston ezineentloko ezimbini, ezifana ne-axial 6-cylinder compressors, emva koko iisilinda ezi-3 phambi kwecompressor, ezinye iisilinda ezi-3 ngasemva kwecompressor. Iipiston ezineentloko ezimbini zityibilika kwiisilinda ezichaseneyo, ipiston enye icinezela umphunga opholileyo kumbhobho ongaphambili, kwaye enye ipiston itsala umphunga opholileyo kwicylinder yangasemva. I-cylinder nganye ixhotyiswe nge-valve ephezulu kunye nephantsi, kwaye ityhubhu yoxinzelelo oluphezulu isetyenziselwa ukudibanisa i-front and back high pressure room. I-plate inclined igxininiswe kunye ne-compressor spindle, kwaye umgca weplate edibeneyo ifakwe kwi-groove phakathi kwepiston, kunye ne-piston groove kunye nomda we-plate inclined ixhaswa ngeentsimbi zebhola zensimbi. Xa i-spindle ijikeleza, i-plate inclined iphinda ijikeleze, kwaye i-edge of plate inclined plate ityhala i-piston ukuba ibuyele kwi-axially. Ukuba ipleyiti ethambekeleyo ijikeleza kanye, iipiston ezimbini ngaphambi nangemva kokuba nganye igqibe umjikelo woxinzelelo, ukukhupha, ukwandiswa kunye nokufunxa, okulingana neesilinda ezimbini. Ukuba i-axial 6-cylinder compressor, i-3 cylinders kunye ne-3 i-double-head pistons isasazwa ngokulinganayo kwicandelo le-cylinder, kwaye xa i-spindle ijikeleza kanye, ilingana nendima ye-6 cylinders.
Iicompressor zepleyiti ezithathiweyo zilula ukuphumeza i-miniaturization kunye nobunzima, kwaye zinokufezekisa ukusebenza ngesantya esiphezulu. Ubume bayo obubambeneyo, ukusebenza kakuhle okuphezulu kunye nokusebenza okuthembekileyo kwenza ukuba isetyenziswe ngokubanzi kwi-air conditioning yemoto emva kokuqonda ulawulo lokufuduswa okuguquguqukayo.
Icompressor yeRotary vane
Imilo yesilinda ye-rotary vane compressor ingqukuva kwaye i-oval. Kwisilinda setyhula, i-shaft ephambili ye-rotor ine-eccentricity eneziko le-cylinder, ukwenzela ukuba i-rotor isondele kwi-suction kunye nemingxuma yokukhupha kwindawo yangaphakathi ye-cylinder. Kwi-cylinder ye-oval, i-axis ephambili ye-rotor ihambelana neziko le-ellipse. Amaphiko kwi-rotor ahlula i-cylinder kwiZithuba ezininzi, kwaye xa i-spindle iqhuba i-rotor ukujikeleza iveki enye, umthamo wezi zithuba uhlala utshintsha, kwaye umphunga wefriji uphinde utshintshe umthamo kunye nobushushu kwezi zithuba. I-Rotary vane compressors ayinazo iivalvu zokufunxa, kuba iiblades zinokugqiba umsebenzi wokufunxa kunye nokucinezelwa kwefriji. Ukuba kukho ii-blades ezi-2, kukho iinkqubo ezi-2 zokukhupha kwi-rotation nganye ye-spindle. Okukhona amagqabi, kokukhona icompressor encinci ikhupha uguquguquko.
Njengecompressor yesizukulwana sesithathu, ngenxa yokuba umthamo kunye nobunzima be-rotary vane compressor inokuba ncinci, kulula ukucwangciswa kwikhabhathi yenjini emxinwa, idityaniswa nengxolo encinci kunye nokungcangcazela kunye nezibonelelo eziphezulu zokusebenza kakuhle, ikwasetyenzisiwe kwiinkqubo zokupholisa umoya kwiimoto. . Nangona kunjalo, i-rotary vane compressor ifuna ukuchaneka okuphezulu kunye neendleko eziphezulu zokwenziwa.
Skrola icompressor
Le compressor ingabizwa ngokuba yi-4th generation compressor. Ulwakhiwo lwecompressor skrola lwahlulahlulwe lwazintlobo ezimbini: uhlobo oluguquguqukayo noluguquguqukayo kunye nohlobo lwenguqu ephindwe kabini. Iiturbine enamandla yeyona isetyenziswa kakhulu, kwaye iindawo zayo zokusebenza zenziwa ikakhulu yiinjini yomoya eguqukayo kunye neinjini emile. Ubume be turbine eguquguqukayo kunye ne static turbine ifana kakhulu, zombini zenziwe ngamacwecwe okuphela kunye namazinyo angenayo i-vortex avela kwiipleyiti zokuphela, kwaye ukwakheka kwe-eccentric kunye nomahluko phakathi kwawo yi-180 °. I-injini yeinjini emileyo imile, ngelixa i-injini eguqukayo iqhutywa yi-eccentric ejikelezayo ye-crank shaft phantsi kwesinyanzelo somatshini okhethekileyo ochasene nokujikeleza. Akukho kujikeleza, kuphela ukuguqulwa. Iicompressor zokuskrola zineengenelo ezininzi. Umzekelo, icompressor incinci ngobukhulu kwaye ilula ngobunzima, kwaye i-eccentric shaft eqhuba i-iturbine ehambayo inokujikeleza ngesantya esiphezulu. Ngenxa yokuba akukho ivelufa yokufunxa kunye nevalve yokukhupha, iicompressor zokuskrola zisebenza ngokuthembekileyo, kwaye kulula ukufezekisa intshukumo yesantya esiguquguqukayo kunye netekhnoloji eguquguqukayo yokufuduka. Xa amagumbi okucinezela amaninzi asebenza ngaxeshanye, umahluko woxinzelelo lwerhasi phakathi kwamagumbi oxinzelelo akufuphi, ukuvuza kwerhasi kuncinci, kwaye ukusebenza kakuhle kwevolumetric kuphezulu. Icompressor yokuskrola isetyenziswe ngokubanzi ngakumbi nangakumbi kwintsimi yefriji encinci ngenxa yeenzuzo zayo zesakhiwo esihlangeneyo, ukusebenza okuphezulu kunye nokonga amandla, ukungcangcazela okuphantsi kunye nengxolo, kunye nokuthembeka, ngoko ke iye yaba yenye yeendlela eziphambili zophuhliso lweteknoloji yecompressor.
Icompressor yemoto ayipholi indlela yokulungiswa
Ingxaki yecompressor yemoto ayipholisi inokulungiswa ngala manyathelo alandelayo:
Qwalasela isixokelelwano sefriji: Qala ujonge isixokelelwano sesikhenkcisi sokuvuza okanye ukuvaleka. Isithintelo sinokusombululwa ngokufaka ifriji ukuze ibone ukuvuza kunye nokucoca okanye ukubuyisela into yokucoca.
Khangela i-compressor: Ukuba inkqubo yefriji iyinto eqhelekileyo kodwa umphumo wefriji usekho, kuyimfuneko ukujonga umsebenzi we-compressor. Ukuba i-compressor ifunyenwe iphosakele, idinga ukulungiswa okanye ukutshintshwa.
Jonga i-fan: Ukuba inkqubo yefriji kunye ne-compressor isebenza ngokufanelekileyo, kodwa umphumo wefriji ubi, kufuneka ukhangele ukuba i-fan isebenza ngokufanelekileyo. Ukuba ifeni inempazamo, yilungise okanye uyitshintshe.
Ukugcinwa rhoqo: Ukuze kugcinwe umsebenzi oqhelekileyo we-air conditioning yemoto, kucetyiswa ukuba uhlambulule rhoqo kwaye ugcine inkqubo ye-air conditioning yemoto, kuquka ukucoca i-evaporator, ukutshintshwa kwefayile, njl.
Jonga ibhande le-compressor: Ukuba ibhanti likhululekile kakhulu, kufuneka lilungiswe. Jonga ukuba umbhobho odibeneyo wenkqubo yokupholisa umoya unamabala e-oyile. Ukuba ukuvuza kufunyenwe, yiya kwisebe lolondolozo ukuze uyisombulule kwangethuba.
Coca i-condenser: Ukucocwa rhoqo kwe-condenser surface kunokuphucula kakhulu umphumo wokupholisa we-air conditioning system yefriji.
Jonga inqanaba lesikhenkcisi: Khangela inqanaba lesikhenkcezisi ngokuva umahluko wobushushu phakathi kombhobho wokungena kunye nombhobho ophumayo wesomisi okanye ngokusebenzisa igeyiji yoxinzelelo olukhulu.
Khangela imodyuli yokulawula i-air conditioner: Ukuba imodyuli yokulawula i-air conditioner inephutha, i-air conditioner ayinakupholisa. Jonga imeko yayo yokusebenza ukuze ubone ukuba ifuna ukulungiswa okanye ukutshintshwa.
Ukuba icompressor yonakaliswe kakhulu, unokufuna ukutshintsha icompressor ngokuthe ngqo. Ngexesha lenkqubo yokugcinwa, ukuba i-clutch ye-electromagnetic ye-compressor yonakalisiwe, i-clutch ye-electromagnetic clutch inokutshintshwa ngokwahlukileyo, okanye i-compressor entsha inokutshintshwa. Ukongezelela, ukugcinwa rhoqo kunye nokuhlolwa kwakhona ngumlinganiselo obalulekileyo wokuthintela kunye nokusombulula ingxaki ye-air conditioning yemoto ayipholisi.
Ukuba ufuna ukwazi ngakumbi, qhubeka ufunda amanye amanqaku kule ndawo!
Nceda usibize ukuba ufuna iimveliso ezinjalo.
Zhuo Meng Shanghai Auto Co., Ltd. uzibophelele ekuthengiseni MG & MAUXS iinxalenye auto wamkelekile ukuthenga.
