Idivayisi kanye nenqubo yokusebenza kwe-air conditioner compressor

I-air conditioner yemoto uhlelo oluyinkimbinkimbi futhi olubizayo. Inikeza ukupholisa komoya egumbini labagibeli, ngakho ukuphuka kwayo, ikakhulukazi ehlobo, kubangela ukuphazamiseka okukhulu kubashayeli. Ingxenye eyinhloko ohlelweni lokupholisa umoya yi-compressor yesimo somoya. Ake sihlolisise ukwakheka kwayo nenqubo yokusebenza kwayo.

Sisebenza kanjani isimo somoya emotweni?

Kunzima ukucabanga nge-compressor ngokuzihlukanisa nohlelo lonke, ngakho-ke, okokuqala, sizocubungula kafushane umgomo wokusebenza kohlelo lokupholisa umoya. Idivayisi yesifutho semoto semoto ayihlukile edivayisini yamayunithi efrijini noma ama-air conditioner asendlini. Kuyindlela evaliwe enemigqa yesiqandisi. Izungeza ngohlelo, imunca futhi ikhiphe ukushisa.

I-compressor yenza umsebenzi oyinhloko: inesibopho sokujikeleza ifriji ngohlelo bese iyihlukanisa ibe amasekethe wengcindezi ephezulu naphansi. Ifriji efuthumala kakhulu esimweni segesi futhi ngaphansi kwengcindezi ephezulu igeleza isuka ku-supercharger iye ku-condenser. Ngemuva kwalokho iba uketshezi futhi idlule endaweni eyamukelayo, lapho kuphuma khona amanzi nokungcola okuncane kuyo. Okulandelayo, isiqandisi singena ku-valve yokwandisa kanye ne-evaporator, eyi-radiator encane. Kukhona ukuqhuma kwefriji, okuhambisana nokukhululwa kwengcindezi nokwehla kwezinga lokushisa. Uketshezi luphinde luphenduke lube yisimo segesi, luyaphola futhi luyabanda. Umlandeli ushayela umoya opholile angene ngaphakathi emotweni. Ngaphezu kwalokho, into esivele inegesi enezinga lokushisa eliphansi ibuyela ku-compressor. Umjikelezo uyaphinda futhi. Ingxenye eshisayo yohlelo ingeyendawo yengcindezi ephezulu, nengxenye ebandayo iya endaweni yengcindezi ephansi.

Izinhlobo, idivayisi kanye nenqubo yokusebenza kwe-compressor

I-compressor iyisifutho esivumayo sokufuduka. Iqala umsebenzi wayo ngemuva kokuvula inkinobho ye-air conditioner emotweni. Idivayisi inokuxhumeka kwebhande unomphela emotweni (idrayivu) ngokusebenzisa i-clutch kagesi, evumela ukuthi iyunithi iqalwe lapho kudingeka.

I-supercharger idonsela esiqandisini segesi endaweni yengcindezi ephansi. Ngaphezu kwalokho, ngenxa yokucindezela, ingcindezi kanye nokushisa kwefriji kuyanda. Lezi yizimo eziyinhloko zokunwetshwa kwayo nokupholisa okuqhubekayo ku-valve yokwandisa ne-evaporator. Kusetshenziswa uwoyela okhethekile ukwandisa impilo yesevisi yezingxenye ze-compressor. Ingxenye yayo ihlala ku-supercharger, ngenkathi enye ingxenye igeleza ngohlelo. I-compressor ifakwe i-valve yokuphepha evikela iyunithi ekucindezelweni ngokweqile.

Kunezinhlobo ezilandelayo ze-compressors ezinhlelweni zokupholisa umoya:

• i-axial piston;
• i-axial piston nge-swash plate ejikelezayo;
• bladed (rotary);
• Kuvunguza.

Okusetshenziswa kakhulu ngama-axial-piston nama-axial-piston supercharger ane-disc ethambekisayo ejikelezayo. Le inketho yedivayisi elula futhi ethembeke kunayo yonke.

I-Axial piston supercharger

I-compressor drive shaft ishayela i-swash plate, yona eyakha ukunyakaza okuphindayo kwama-piston kumasilinda. Ama-piston ahamba ngokufana nomphini. Inani lama-piston lingahluka ngokuya ngemodeli nokuklanywa. Kungaba kusuka ku-3 kuye ku-10, ngakho-ke kwakhiwa iqhinga lomsebenzi. Amaphayiphu avuleka futhi avaleke. Isifriji simunca futhi sikhishwe.

Amandla we-air conditioner ancike esivinini esikhulu se-compressor. Ukusebenza kaningi kuya ngesivinini senjini. Ibanga lesivinini sabalandeli lisuka ku-0 liye ku-6 ngomzuzu.

Ukususa ukuncika kwe-compressor kusivinini senjini, kusetshenziswa ama-compressors anokufuduka okuguqukayo. Lokhu kutholakala ngokusebenzisa i-swash plate ejikelezayo. I-disc angle ye-disc ishintshwa ngeziphethu, ezilungisa ukusebenza kwayo yonke i-air conditioner. Kuma-compressors anama-axial discs angaguquki, umthethonqubo utholwa ngokuyeka futhi uphinde ufake i-clutch kagesi.

Shayela futhi bamba kagesi

I-clutch ye-electromagnetic inikeza ukuxhumana phakathi kwenjini egijimayo ne-compressor lapho i-air conditioner ivuliwe. Bamba siqukethe izingxenye ezilandelayo:

• ibhande pulley on the eziveza;
• ikhoyili kagesi;
• idiski elayishwe entwasahlobo ngehabhu.

Imoto iqhuba i-pulley ngesixhumi sebhande. Idiski elayishwa entwasahlobo lixhunywe kushaft yokushayela, kanti ikhoyili ye-solenoid ixhunywe ezindlini ezihamba phambili. Kukhona igebe elincane phakathi kwediski ne-pulley. Lapho i-air conditioner ivuliwe, ikhoyili kagesi yakha amandla kazibuthe. Idiski elayishwe entwasahlobo ne-pulley ejikelezayo kuxhunyiwe. I-compressor iyaqala. Lapho i-air conditioner icishiwe, iziphethu zihambisa i-disc kude ne-pulley.

Ukungasebenzi okungaba khona nezindlela zokuvala ukucindezela

Njengoba sekushiwo, ukufakwa komoya emotweni kuyisistimu eyinkimbinkimbi futhi ebizayo. “Inhliziyo” yayo yi-compressor. Ukwephuka okuvame kakhulu kwe-air conditioner kuhlotshaniswa nalesi sici esithile. Izinkinga kungaba:

• ukungasebenzi kahle kwe-clutch kagesi;
• ukwehluleka kokuthwala i-pulley;
• ukuvuza kwefriji;
• i-fuse eqhume.

I-pulley bearing ilayishwe kakhulu futhi ivame ukwehluleka. Lokhu kungenxa yokusebenza kwakhe njalo. Ukuphazamiseka kungabonakala ngomsindo ongajwayelekile.

Yi-compressor yomoya eyenza iningi lomsebenzi womshini ohlelweni lokupholisa umoya, ngakho-ke ivame ukwehluleka. Lokhu kwenziwa futhi yimigwaqo emibi, ukungasebenzi kahle kwezinye izinto, nokusebenza ngokungafanele kwezinto zikagesi. Ukulungisa kuzodinga ulwazi namakhono akhethekile. Kungcono ukuxhumana nesikhungo sesevisi.

Kukhona nezinye izindlela lapho i-compressor icishiwe khona, inikezwe uhlelo:

• okuphezulu kakhulu (ngenhla kwe-3 MPa) noma okuphansi (ngaphansi kwe-0,1 MPa) ingcindezi ngaphakathi kwe-supercharger nolayini (okukhonjiswa izinzwa zengcindezi, amanani embundu angahluka ngokuya ngomkhiqizi);
• ukushisa komoya okuphansi ngaphandle;
• izinga lokushisa eliphakeme ngokweqile (ngaphezulu kuka-105˚C);
• ithempelesha ye-evaporator ingaphansi kwe-3 aboutC;
• ukuvuleka kwe-throttle ngaphezu kwe-85%.

Ukuthola ngokunembile imbangela yokungasebenzi kahle, ungasebenzisa isithwebuli esikhethekile noma uthinte isikhungo sesevisi sokuxilonga.