Umuyoboro.
Condenser, igice cya sisitemu yo gukonjesha, ni iy'ubushyuhe, bushobora guhindura gaze cyangwa imyuka mu mazi, kandi ikohereza ubushyuhe mu muyoboro mu kirere hafi y’igituba mu buryo bwihuse. Igikorwa cyo gukora cya kondereseri ni inzira yo kurekura ubushyuhe, bityo ubushyuhe bwa kondenseri buri hejuru.
Kondenseri nyinshi zikoreshwa mumashanyarazi kugirango zihuze amavuta ava muri turbine. Kondereseri ikoreshwa mubihingwa bya firigo kugirango ihuze imyuka ya firigo nka ammonia na freon. Kondenseri zikoreshwa mu nganda za peteroli kugirango zihuze hydrocarbone nizindi myuka ya chimique. Mubikorwa byo gusya, igikoresho gihindura imyuka muburyo bwamazi nacyo cyitwa condenser. Kondenseri zose zikora mukuramo ubushyuhe bwa gaze cyangwa imyuka.
Igice cya mashini ya sisitemu yo gukonjesha, ikaba ihinduranya ubushyuhe, irashobora guhindura gaze cyangwa imyuka mumazi, kandi ikohereza ubushyuhe mumuyoboro mukirere hafi yumuyoboro muburyo bwihuse. Igikorwa cyo gukora cya kondereseri ni inzira yo kurekura ubushyuhe, bityo ubushyuhe bwa kondenseri buri hejuru.
Kondenseri nyinshi zikoreshwa mumashanyarazi kugirango zihuze amavuta ava muri turbine. Kondereseri ikoreshwa mubihingwa bya firigo kugirango ihuze imyuka ya firigo nka ammonia na freon. Kondenseri zikoreshwa mu nganda za peteroli kugirango zihuze hydrocarbone nizindi myuka ya chimique. Mubikorwa byo gusya, igikoresho gihindura imyuka muburyo bwamazi nacyo cyitwa condenser. Kondenseri zose zikora zikuraho ubushyuhe bwa gaze cyangwa imyuka. [1]
ihame
Gazi inyura mu muyoboro muremure (ubusanzwe ushyizwe muri solenoid), bigatuma ubushyuhe butakaza umwuka ukikije. Ibyuma nk'umuringa, bitwara ubushyuhe, akenshi bikoreshwa mu gutwara amavuta. Mu rwego rwo kunoza imikorere ya kondereseri, ibyuma bifata ubushyuhe hamwe n’imikorere myiza yo gutwara ubushyuhe akenshi bifatanyirizwa mu miyoboro kugira ngo ubushyuhe bwogukwirakwiza ubushyuhe kugira ngo ubushyuhe bwihuse, kandi umwuka wihuta wihuta binyuze mu mufana kugira ngo ukureho ubushyuhe.
Muri sisitemu yo kuzenguruka ya firigo, compressor ihumeka ubushyuhe buke nubushyuhe bwo hasi bwa firigo ikomoka kuri moteri, ikaba ari adiabatic ihindurwamo ubushyuhe bwinshi hamwe n’umuvuduko ukabije w’umuyaga mwinshi hamwe na compressor, hanyuma ugakanda muri kondenseri kugirango uhore gukonjesha umuvuduko, no kurekura ubushyuhe muburyo bukonjesha, hanyuma ukonjesha muri firigo ya firimu ikonje cyane. Firigo ya firigo ihinduka firigo yumuvuduko muke binyuze muri kwaguka ya valve adiabatic kwaguka, guhumeka no gukurura ubushyuhe mumazi yumuyaga uhinduranya amazi (umwuka) mumashanyarazi, bityo bikonjesha ubukonje bwamazi azenguruka kugirango bigere kumugambi wo gukonjesha, kandi firigo isohoka mumuvuduko muke yinjizwa muri compressor, nuko cycle ikora.
Sisitemu yo gukonjesha icyiciro kimwe igizwe nibice bine byingenzi bigize compressor ya firigo, kondenseri, trottle valve na evaporator, bigenda bihuzwa nu miyoboro kugirango habeho sisitemu ifunze, kandi firigo ihora izenguruka muri sisitemu, ihindura leta, kandi ihanahana. ubushyuhe hamwe nisi yo hanze.
Shiraho
Muri sisitemu yo gukonjesha, impumateri, kondenseri, compressor hamwe na valve ya trottle nibice bine byingenzi bigize sisitemu yo gukonjesha, aho umwuka uhumeka ni ibikoresho byohereza ubukonje. Firigo ikurura ubushyuhe bwikintu gikonjeshwa kugirango ikonje. Compressor ni umutima, ugira uruhare rwo guhumeka, kwikuramo no gutwara amavuta ya firigo. Kondenseri ni igikoresho gisohora ubushyuhe, cyimura ubushyuhe bwinjiye muri moteri hamwe nubushyuhe bwahinduwe nakazi ka compressor mukoresheje ubukonje. Umuyoboro wa trottle ugira uruhare rwo gutereta no kugabanya umuvuduko wa firigo, mugihe ugenzura no kugenzura umubare wamazi ya firigo yinjira mumashanyarazi, kandi sisitemu igabanyijemo ibice bibiri: uruhande rwumuvuduko mwinshi nu ruhande rwumuvuduko muke. Muri sisitemu yo gukonjesha nyirizina, usibye ibice bine binini byavuzwe haruguru, akenshi usanga hari ibikoresho bimwe na bimwe bifasha, nka valve ya solenoid, disipanseri, ibyuma, ibyuma byegeranya, ibyuma byoroha, imashini zikoresha igitutu nibindi bikoresho, bigamije kuzamura ubukungu, kwizerwa n'umutekano wo gukora.
Ukurikije ifishi yegeranye, icyuma gikonjesha gishobora kugabanywa mu gukonjesha amazi no gukonjesha ikirere, kandi ukurikije intego yo kuyikoresha, irashobora kugabanywa gukonjesha hamwe no gukonjesha no gushyuha, uko ubwoko bwaba bumeze, igizwe n'ibice by'ingenzi bikurikira.
Gukenera kondereseri bishingiye ku itegeko rya kabiri rya termodinamike - ukurikije itegeko rya kabiri rya thermodinamike, icyerekezo gitemba cyihuta cyingufu zubushyuhe imbere muri sisitemu ifunze ni inzira imwe, ni ukuvuga ko ishobora kuva gusa mubushyuhe bwinshi ikagera ku bushyuhe buke , hamwe na microscopique ibice bitwara ingufu zubushyuhe mwisi ya microscopique birashobora guhinduka gusa bivuye kumurongo bikagenda nabi. Kubwibyo, mugihe moteri yubushyuhe ifite ingufu zo gukora akazi, epfo na ruguru igomba no kurekura ingufu, kugirango habeho icyuho cyingufu zumuriro hagati yimbere no hepfo, gutembera kwingufu zumuriro bizashoboka, kandi cycle izakomeza .
Kubwibyo, niba ushaka ko uwitwaye yongeye gukora akazi, ugomba kubanza kurekura ingufu zubushyuhe zitarekuwe burundu, kandi ugomba gukoresha kondenseri muriki gihe. Niba ingufu zubushyuhe zikikije ziri hejuru yubushyuhe buri muri kondereseri, kugirango ukonje kondenseri, imirimo igomba gukorwa (muri rusange ukoresheje compressor). Amazi yegeranye asubira muburyo butondekanye hamwe nimbaraga nke zumuriro, kandi imirimo irashobora kongera gukorwa.
Ihitamo rya kondereseri ririmo guhitamo imiterere nicyitegererezo, ikanagena imigendekere nintambara yo gukonjesha amazi akonje cyangwa umwuka unyura muri kondenseri. Guhitamo ubwoko bwa kondenseri bigomba gutekereza ku isoko y’amazi yaho, ubushyuhe bw’amazi, ikirere cy’ikirere, hamwe n’ubunini bw’ubushobozi bwo gukonjesha bwa sisitemu yo gukonjesha hamwe n’ibisabwa mu cyumba cya firigo. Hashingiwe ku kumenya ubwoko bwa kondereseri, ahantu ho kohereza ubushyuhe bwa kondereseri ibarwa ukurikije umutwaro wa kondegene hamwe nubushyuhe bwubushyuhe kuri buri gice cya kondereseri, kugirango uhitemo icyitegererezo cyihariye.
Ibigize sisitemu
Nyuma yo gukuramo ubushyuhe bwikintu cyakonje mumashanyarazi, firigo ya firigo iva mubushyuhe bwinshi hamwe nicyuka cyumuvuduko muke, ihumeka na compressor, igashyirwa mumuvuduko mwinshi hamwe nubushyuhe bwo hejuru hanyuma ikinjira muri kondenseri, ikarekura ubushyuhe muburyo bukonjesha . gukuramo ubushyuhe no guhumeka. Kugirango ugere ku ntego yo gukonjesha. Muri ubu buryo, firigo muri sisitemu binyuze mu guhumeka, kwikanyiza, kwegeranya, guhuza inzira enye zifatizo kugirango urangize ubukonje.
Ibice byingenzi bigize compressor, condenser, evaporator, valve yaguka (cyangwa capillary, supercooling control valve), valve yinzira enye, valve nyinshi, cheque valve, solenoid valve, guhinduranya igitutu, fuse, umuvuduko wibisohoka bigenga valve, umugenzuzi wumuvuduko, ububiko bwamazi ikigega, guhinduranya ubushyuhe, gukusanya, kuyungurura, kumisha, gufungura byikora no gufunga, guhagarika valve, gucomeka amazi nibindi bikoresho.
amashanyarazi
Ibice byingenzi ni moteri (compressor, abafana, nibindi), guhinduranya imikorere, guhuza amashanyarazi, guhuza imiyoboro, imiyoboro irenze urugero, ubushyuhe bukabije bwumuriro, kugenzura ubushyuhe, kugenzura ubushyuhe, guhinduranya ubushyuhe (kubushuhe, kubuza gukonja, nibindi). Compressor crankcase ashyushya, relay y'amazi, ikibaho cya mudasobwa nibindi bice.
Igenzura
Igizwe nibikoresho byinshi byo kugenzura, aribyo:
Igenzura rya firigo: kwaguka valve, capillary, nibindi
Igenzura rya firigo ya firigo: inzira yinzira enye, reba valve, valve ebyiri, solenoid valve.
Igenzura rya firigo: gufungura igitutu, kugenzura umuvuduko, kugenzura igitutu.
Kurinda moteri: kwerekanwa birenze urugero, ubushyuhe bwumuriro burenze urugero, ubushyuhe bwubushyuhe.
Igenzura ry'ubushyuhe: igipimo cy'ubushyuhe, igipimo cy'ubushyuhe.
Igenzura ryubushuhe: urwego rwubushuhe.
Igenzura rya defrosting: guhinduranya ubushyuhe bwa defrosting, defrosting time relay, ubushyuhe butandukanye.
Kugenzura amazi akonje: relay y'amazi, amazi agenga valve, pompe yamazi, nibindi.
Kugenzura impuruza: gutabaza hejuru yubushyuhe, gutabaza ultra-wet, gutabaza munsi ya voltage, gutabaza umuriro, gutabaza umwotsi, nibindi.
Ubundi bugenzuzi: kugenzura umuvuduko wabafana murugo, kugenzura umuvuduko wabafana hanze, nibindi.
Niba ushaka kumenya byinshi, komeza usome izindi ngingo kururu rubuga!
Nyamuneka uduhamagarire niba ukeneye ibicuruzwa nkibi.
Zhuo Meng Shanghai Auto Co, Ltd. yiyemeje kugurisha MG & MAUXS ibice byimodoka ikaze kugura.
