Kungenzeka yini ukuvula i-air conditioner emotweni ebusika
Okuqukethwe
Ngakho-ke kungenzeka yini ukuvula i-air conditioner emotweni ebusika uma kubanda ngaphandle? Lo mbuzo ubuzwa abashayeli abaye bezwa iseluleko sokuthi ukuze ukwandise impilo yayo yesevisi, udinga ukusebenzisa lolu hlelo ngezikhathi ezithile. Impendulo efanele ayinakwenzeka kuphela, kodwa futhi iyadingeka. Kodwa kukhona ama-nuances.
Isibonelo, i-air conditioner emakhazeni ingase ingavuli. Futhi-ke umnikazi wemoto uneminye imibuzo eminingi ehlobene nokusebenza kwesistimu ye-air conditioning ngenkathi yasebusika. Yonke imininingwane iku-athikili yethu.
Kungani uvule i-air conditioner emotweni ebusika?
Noma yimuphi uchwepheshe we-air conditioner wemoto uzokutshela ukuthi udinga ukuvula i-air conditioner emotweni ebusika. Futhi amamanuwali abasebenzisi amamodeli ezimoto ahlukene azoqinisekisa lokhu. Kodwa kungani kwenziwa?
Uhlelo lwe-air conditioning system emotweni
Iqiniso liwukuthi uwoyela we-compressor okhethekile usetshenziswa ohlelweni lwe-air conditioning. Idinga zokugcoba izingxenye ze-compressor nazo zonke izimpawu zenjoloba ohlelweni. Ukube ibingekho, izingxenye zokuhlikihla ku-compressor bezizovele zijamuke ngaleso sikhathi. Kodwa-ke, uwoyela ngokwawo awujikelezi ngaphakathi kwesistimu ngokwawo, uncibilika ku-freon, okuwumphathi wayo.
Ngenxa yalokho, uma ungavuli i-air conditioner isikhathi eside (isibonelo, izinyanga ezimbalwa zilandelana, kusukela ekwindla kuya ehlobo), i-compressor izokoma okokuqala ngemva kokuqala ngemuva kokuphumula. Le modi ingaholela ekuhlulekeni noma imane inciphise kakhulu insiza yayo. Futhi uma uhlelo lungasebenzi isikhathi eside, uwoyela udinga isikhathi eside ukugcoba zonke izakhi zesistimu futhi. Lapho i-compressor "ibulawa".
Futhi ngokubheka izindleko zayo, akekho ofuna ukushintsha le ngxenye (Priora - 9000 ruble, ngoba Lacetti - ruble 11, Ford Focus 000 - 3 ruble). Ngakho-ke, i-lubrication yesistimu yisizathu esiyisisekelo sokuthi kungani udinga ukuvula i-air conditioner emotweni ebusika. Yilokho nje ukusetshenziswa kwe-air conditioning yemoto ebusika kufanele kube okulungile, ngaphandle kwalokho ngeke ukwazi ukuyivula ehlobo.
Kodwa ngaphezu kokugqoka kwe-compressor ngokwayo, izimpawu zenjoloba nazo zihlupheka ngaphandle kokugcoba. Futhi uma zomile, i-freon izoqala ukugeleza futhi ihwamuke. Ukugcwalisa entsha akubizi njengokushintsha i-compressor, kodwa futhi izinkulungwane zama-ruble. Ngaphezu kwalokho, izindleko nazo ngeke zikhokhe, ngoba uma imbangela yokuvuza ingatholakali futhi iqedwa, i-freon izophinde ishiye uhlelo futhi imali izophonswa ngokoqobo emoyeni.
Ukudideka embuzweni othi "kungenzeka yini ukuvula i-air conditioner emotweni ebusika" kubangelwa izici eziningana.
- Izincwadi azibhali lutho mayelana neqiniso lokuthi udinga ukuqala i-air conditioner ekushiseni okuhle kwe-ambient - akekho othole impendulo yokuthi kungani lokhu kungaboniswa.
- Ama-compressor ezimoto eziningi akhiqizwa ngemuva kuka-2000 azungeza unyaka wonke futhi abizwa ngokuthi ama-compressor aso sonke isimo sezulu. Umsebenzi we-compressor ukukhulisa ingcindezi nokuvala i-clutch kanye ne-pulley kwenzeka ngaphakathi kwesakhiwo - ngakho-ke, kunzima ukunquma ukuthi "izuzile" ngempela futhi lokhu kwenza kube nzima ukuqonda ukuthi "ukuthi i-air conditioner iyavula ebusika".
- Noma i-compressor icishiwe, isibani se-AC sikhanyisa kukhabethe - sizozama ukukuthola ngokwehlukana lokhu.
I-air conditioner kufanele ivulwe kaningi kangakanani ebusika?
Asikho isincomo esisodwa. Kusho - kanye njalo ezinsukwini ezingu-7-10 imizuzu engu-10-15. Kungcono ukubheka lolu lwazi encwadini yomnikazi wemoto ethile. Ngokuvamile, lona ukuphela komthombo onokwethenjelwa wolwazi lapho umenzi we-automaker enesibopho ngekhanda lakhe futhi abeke engcupheni amacala angenzeka. Ngisho noma ungabaza ukuthi kungenzeka yini ukuvula i-air conditioner emotweni ebusika, bheka ukuthi umkhiqizi ubhale ini. Uma ithi "vula", yivule futhi ungesabi ukuthi kuzokwenzekani uma uvula i-air conditioner emotweni ebusika. Uma lungekho ulwazi olunjalo, ukukhetha kokugcina kungokwakho. Nokho, khumbula zonke izimpikiswano ezinikezwe ngenhla.
Kungani kungase kuphakame ukungabaza nhlobo, ngoba uhlelo ludinga ukugcotshwa? Eqinisweni, esimweni sezulu esibandayo, i-air conditioner ayiqali! Yebo, ngisho noma ukukhanya kwe-A/C kukhanya. Ukuze uyinike amandla, izimo ezithile ziyadingeka.
Kungani i-air conditioner ingavuli ebusika?
Isistimu ye-air conditioning yazo zonke izimoto, kungakhathaliseki ubudala nokuklama, ayivuli emazingeni okushisa aphansi. I-automaker ngayinye inezilungiselelo zayo lapho izinga lokushisa lingasebenzi i-air conditioner emotweni, kodwa iningi lingena ebangeni elijwayelekile ukusuka ku -5 ° C kuya ku-5 ° C. Nansi idatha eqoqwe izintatheli zencwadi ethi "Behind the Rulem" evela kubakhiqizi bezimoto eRussia ngo-2019.
| Umkhiqizo wemoto | Ukushisa okuphansi kokusebenza kwe-compressor |
|---|---|
| BMW | + 1 ° C |
| I-Haval | -5 ° C |
| Kia | + 2 ° C |
| I-MPSA (Mitsubishi-Peugeot-Citroen) | + 5 ° C |
| I-Nissan | -5…-2 °C |
| Porsche | +2…+3 °C |
| Renault | +4…+5 °C |
| I-Skoda | + 2 ° C |
| I-Subaru | 0 ° C |
| Volkswagen | +2…+5 °C |
Kusho ukuthini lokhu? Umklamo wesistimu unenzwa yokucindezela kwe-freon, evimbela ngokuyinhloko isimo esiphuthumayo ngezinga eliphezulu lokucindezela. Ukukhuluma nje, uyaqinisekisa ukuthi i-compressor "ayimpompi". Kodwa futhi unezinga elincane lokucindezela, ngaphansi kwalokho akholelwa ukuthi ayikho i-freon nhlobo ohlelweni futhi ayivumeli ukuba i-compressor ivulwe.
Kuleli qophelo, i-physics eyisisekelo iyasebenza - ukwehla kwezinga lokushisa ngaphezulu, kwehlisa ingcindezi ohlelweni. Ngesinye isikhathi (ngayodwa ku-automaker ngayinye), inzwa ikhubaza ikhono lokuvula i-air conditioner. Lena indlela yokuphepha evimbela i-compressor ukuthi isebenze ngaphansi kwezimo zengcindezi ephansi.
Kungani i-air conditioner isengavula ngemva kwesikhathi esithile ngemva kokuqala injini evuthayo yangaphakathi futhi ifinyelele izinga lokushisa lokusebenza. Ayikho neyodwa i-automaker ebika ngezilungiselelo zokusebenza kwe-air conditioning kanye ne-climate control systems. Kodwa kunengqondo ukucabanga ukuthi i-compressor iyashisa ekamelweni lenjini yemoto kuze kube sezingeni eliphansi elidingekayo futhi inzwa yokucindezela ivumela ukuqala.
Kodwa ngisho nasesimweni esinjalo, i-air conditioner ingacisha ngokushesha, imizuzwana eyi-10 ngemva kokuyivula. Kulapho inzwa yezinga lokushisa evaporator iqala khona ukusebenza - uma ithola ubungozi bokuqhwaza engxenyeni ngenxa yezinga lokushisa eliphansi elizungezile, isistimu izocisha futhi.
Ungavula kanjani i-air conditioner ebusika emotweni
Ngakho-ke kufanele uvule i-air conditioner emotweni ebusika uma ingaqali? Yebo, yivule, ukuze uqhube uwoyela, futhi ukuze uyikhiqize, kunezinketho ezilandelayo:
- fudumeza imoto kahle, izovula lapho ideshibhodi ekhabetheni isivele ifudumele;
- faka kunoma yiliphi igumbi elifudumele: igaraji elishisayo, ibhokisi elifudumele, indawo yokupaka yangaphakathi, ukugeza imoto (ngendlela, abanikazi bezimoto abaningi batusa ukugeza).
Kulokhu, ungakwazi nakanjani ukuvula umshini wokushisa umoya ebusika futhi ulawule ukusebenza kwawo. Kuma-compressor amadala ane-clutch kazibuthe, lokhu kulula ukukuqonda, ngoba uma kuvuliwe, kukhona ukuchofoza - le clutch ihlanganyela ne-pulley. Ezinhlelweni zanamuhla zokulawula isimo sezulu, kungenzeka ukuqonda ukuthi i-air conditioner ingasebenza kuphela ebhokisini elifudumele, ngemva kwesikhashana ihlola ukuthi imuphi umoya ovela emigodini yomoya noma ukubuka isivinini ku-tachometer - kufanele yande.
Ukupholisa umoya kusiza kanjani uma kunenkungu
Anti-inkungu
futhi esinye sezizathu zokuthi kungani uvule i-air conditioner emotweni ebusika ukulwa nenkungu yengilazi. Noma yimuphi umshayeli uyazi ukuthi uma amafasitela eqala ukujuluka ngenkathi ebandayo, udinga ukuvula i-air conditioner nesitofu ngesikhathi esifanayo, uqondise ukugeleza komoya ku-windshield futhi inkinga izoqedwa ngokushesha. Ngaphezu kwalokho, ezimotweni zesimanje ezinezinhlelo zokulawula isimo sezulu, uma ushintsha ukugeleza komoya ngesandla uye kwi-windshield, i-air conditioner izovula ngenkani. Ngokunembayo, inkinobho ye-AC izokhanya. Umoya womile, inkungu iyasuswa.
Entwasahlobo nasekwindla, futhi ngokuqondile emazingeni okushisa asuka ku-0 kuye ku-+5 ° C, lapho uvula isipholile somoya, siyaqala futhi sinikeze umoya opholile omanzi ku-evaporator. Lapho, umswakama uyajiya, umoya uyomiswa futhi udliwe kurediyetha yesitofu. Ngenxa yalokho, umoya owomile ofudumele unikezwa endaweni yabagibeli futhi usiza ukushisa ingilazi, ubamba umswakama futhi uqede ukuqubuka.
Kodwa ebusika, akuyona yonke into ecacile. Inkinga yukuthi uma umba ku-physics yenqubo, khona-ke ukukhishwa kwe-humidification emoyeni ku-evaporator ye-air conditioner kungenzeka kuphela emazingeni okushisa amahle.
Uhlelo lwesistimu lapho ususa inkungu yengilazi kusetshenziswa isiphephetha-moya ebusika
Esithwathwa, umswakama ku-evaporator awukwazi ukugoqa, ngoba umoya ongaphandle uyangena kuwo futhi uzomane uphenduke ube yiqhwa. Kuleli qophelo, abashayeli abaningi bazophikisa, “Kodwa uma kubanda, ngivula isiphephetha-moya ku-windshield, ngikhanyise isitofu kanye no-A/C (noma sizikhanyisela ngokwaso) futhi ngisuse inkungu njengesandla.” kukhona nesimo esisodwa esivamile - ebusika, ku-traffic jam, ukuvuselelwa kwe-cabin air recirculation kuyavulwa, ukuze ungaphefumuli amagesi okukhipha emoyeni ongaphandle, futhi amafasitela avele agcwale ngokushesha. Ukuvula i-air conditioner kusiza ukuqeda lo mphumela ongemuhle.
I-air conditioning isebenza kanjani ehlobo nasebusika.
Это правда и это можно объяснить следующим образом. В режиме рециркуляции при выключенном кондиционере влажный забортный воздух не осушается на испарителе, а подогретым попадает в салон, где снова конденсируется. Когда в салоне радиатор печки нагреет воздух до плюсовых температур, в испарителе кондиционера начинается обычный процесс кипения. При этом нагретый салонный воздух активно вбирает в себя влагу, которую оставляет на испарителе кондиционера. Более детально эти процессы описаны в видео.
Ngakho ebusika, ungesabi ukuvula i-air conditioner. I-elekthronikhi ngeke ilimaze uhlelo - i-air conditioner ngeke ivuleke. Futhi lapho izimo zomsebenzi wakhe ziphakama, uzozihola yedwa. Futhi i-air conditioner esebenzayo izosiza ngempela ukuqeda inkungu yewindi.
