Compressor yemhepo inotonhodza mota ndiyo musimboti wesystem yekutonhodza mhepo inotonhodza mota uye inoita basa rekudzvanya nekutakura utsi hwemufiriji. Kune mhando mbiri dzemacompressor: kusachinja-chinja kwemhepo kusingachinji uye kusachinja-chinja kwemhepo. Zvichienderana nemisimboti yakasiyana yekushanda, macompressor emhepo anogona kukamurwa kuita macompressor ekusachinja-chinja akagadziriswa uye macompressor ekusachinja-chinja.
Zvichienderana nenzira dzakasiyana dzekushanda, macompressor anogona kukamurwa kuita mhando dzinodzokororwa uye dzinotenderera. Macompressor akajairika anosanganisira rudzi rwetambo dzinobatanidza crankshaft uye rudzi rwepiston yeaxial, uye macompressor akajairika anosanganisira rudzi rwevane inotenderera uye rudzi rwekuscrola.
Chinotonhodza mhepo chemotokari ndicho chinhu chikuru chinotonhodza mhepo chemotokari uye chinoita basa rekudzvanya nekutakura utsi hwemufiriji.
Kupatsanura
Macompressor akakamurwa kuita mhando mbiri: non-variable displacement uye variable displacement.
Macompressor emhepo anowanzo patsanurwa mumhando dzinochinjana uye dzinotenderera zvichienderana nenzira dzadzo dzekushanda mukati.
Nheyo yekushanda yekuronga kupatsanura nhepfenyuro
Zvichienderana nemisimboti yakasiyana yekushanda, macompressor emhepo anogona kukamurwa kuita macompressor emhepo asingachinji uye macompressor emhepo anochinja-chinja.
Compressor yekutama yakagadziriswa
Kuchinja kwecompressor inochinjika inochinja zvichienderana nekuwedzera kwespeed yeinjini. Haikwanise kuchinja otomatiki simba rinobuda zvichienderana nekudiwa kwekutonhodza, uye ine simba guru pakushandiswa kwemafuta einjini. Kudzora kwayo kunowanzo unganidza chiratidzo chekupisa chemhepo inobuda mu evaporator. Kana tembiricha yasvika patembiricha yakatarwa, electromagnetic clutch yecompressor inoburitswa uye compressor inomira kushanda. Kana tembiricha yakwira, electromagnetic clutch inobatika uye compressor inotanga kushanda. Compressor inochinjika inodzorwawo nekumanikidzwa kwesystem yekutonhodza mhepo. Kana kumanikidzwa kuri mupaipi kwakakwira, compressor inomira kushanda.
Compressor yemhepo inotonhodza inoshanduka-shanduka
Compressor inoshanduka-shanduka inogona kugadzirisa otomatiki simba rinobuda zvichienderana netembiricha yakatarwa. Sisitimu yekudzora mhepo inotonhodza haiunganidze chiratidzo chekupisa chemhepo inobuda mu evaporator, asi inodzora chiyero chekudzvanywa kwecompressor zvichienderana nechiratidzo chekuchinja kwekumanikidzwa mupombi yemhepo inotonhodza kuti igadzirise otomatiki tembiricha yekubuda kwemhepo. Mukuita kwese kwekutonhodza, compressor inogara ichishanda, uye kugadziriswa kwesimba refiriji kunodzorwa zvizere nevharuvhu rinodzora kumanikidzwa rakaiswa mukati mecompressor. Kana kumanikidzwa kumucheto wepamusoro wepombi yemhepo inotonhodza kwakakwira zvakanyanya, vharuvhu rinodzora kumanikidzwa rinopfupisa piston stroke mucompressor kuti rideredze chiyero chekudzvanywa, izvo zvinoderedza simba refiriji. Kana kumanikidzwa kumucheto wepamusoro kunoderera kusvika padanho rakati uye kumanikidzwa kumucheto wepasi kunokwira kusvika padanho rakati, vharuvhu rinodzora kumanikidzwa rinowedzera stroke yepiston kuti rivandudze simba refiriji.
Kupatsanura maitiro ebasa
Zvichienderana nenzira dzakasiyana dzekushanda, macompressor anogona kukamurwa kuita mhando dzinodzokororwa uye dzinotenderera. Macompressor akajairika anosanganisira rudzi rwetambo dzinobatanidza crankshaft uye rudzi rwepiston yeaxial, uye macompressor akajairika anosanganisira rudzi rwevane inotenderera uye rudzi rwekuscrola.
Crankshaft inobatanidza tsvimbo compressor
Maitiro ekushanda kwecompressor iyi anogona kukamurwa kuita mana, anoti kudzvanywa, kubudiswa kwemhepo, kuwedzera, kusveta. Kana crankshaft ikatenderera, tsvimbo inobatanidza inotyaira piston kuti idzoke, uye huwandu hwekushanda hunoumbwa nemadziro emukati mesilinda, musoro wesilinda uye pamusoro pepiston zvinochinja nguva nenguva, nokudaro zvichidzvanya nekutakura refrigerant mufiriji. Compressor yekubatanidza tsvimbo yecrankshaft ndiyo compressor yechizvarwa chekutanga. Inoshandiswa zvakanyanya, ine tekinoroji yekugadzira yakakura, chimiro chiri nyore, zvinodiwa zvishoma pakugadzirisa zvinhu uye tekinoroji yekugadzirisa, uye mutengo wakaderera. Ine kuchinjika kwakasimba, inogona kuchinjika kune huwandu hwakakura hwekumanikidzwa uye zvinodiwa zvekuchengetedza firiji, uye ine kuchengetedzeka kwakasimba.
Zvisinei, compressor ye crankshaft connecting rod ine zvimwe zvikanganiso zviri pachena, zvakaita sekutadza kumhanya zvakanyanya, muchina wacho wakakura uye unorema, uye hazvisi nyore kuwana huremu hwakareruka. Utsi hunomira kushanda, mweya unofamba unowanzo chinja-chinja, uye pane kudedera kukuru panguva yekushanda.
Nekuda kwehunhu hwataurwa pamusoro apa hwemacompressor ekubatanidza-tsvimbo dzemagetsi, macompressor mashoma ekubatanidza-tsvimbo dzemagetsi akashandisa chimiro ichi. Parizvino, macompressor ekubatanidza-tsvimbo dzemagetsi emagetsi anonyanya kushandiswa mumasystem emhepo anotonhodza-tsvimbo dzemotokari dzevatakuri nemarori.
Compressor yeAxial Piston
Macompressor eAxial piston anogona kunzi macompressor echizvarwa chechipiri, uye akajairika irocker-plate kana swash-plate compressors, ayo ari zvigadzirwa zvikuru mumacompressor emota anotonhodza mweya. Zvikamu zvikuru zveswash plate compressor ishaft huru neswash plate. Masirinda akarongwa zvakatenderedzwa neshaft huru yecompressor sepakati, uye mafambiro episton akaenzana neshaft huru yecompressor. Mapiston emacompressor mazhinji eswash plate akagadzirwa semapiston ane misoro miviri, akadai seaxial 6-cylinder compressors, macylinders matatu ari pamberi pecompressor, uye mamwe macylinders matatu ari kumashure kwecompressor. Mapiston ane misoro miviri anotsvedza ari tandem mumasilinda akatarisana. Kana mugumo mumwe wepiston uchidzvanya vapor yerefrigerant iri mucylinder yekumberi, mumwe mugumo wepiston unofema vapor yerefrigerant iri mucylinder yekumashure. Sirinda imwe neimwe ine mavharuvhu emhepo ane simba rakawanda uye rakaderera, uye imwe pombi ine simba rakawanda inoshandiswa kubatanidza makamuri ekumberi neakumashure ane simba rakawanda. Sirinda yakatsveyama yakasimbiswa neshaft huru yecompressor, mupendero weplate yakatsveyama wakaunganidzwa mugoronga riri pakati pepiston, uye goroo repiston nemupendero weplate yakatsveyama zvinotsigirwa nemabheyaringi esimbi. Kana shaft huru ichitenderera, swash plate inotendererawo, uye mupendero weplate yakatsveyama inosundira piston kuti idzokere pamwe chete. Kana swash plate ikatenderera kamwe chete, mapiston maviri ekumberi neakumashure anopedzisa kutenderera kwekumanikidza, kuburitsa, kuwedzera, uye kusveta, izvo zvakaenzana nebasa remasirinda maviri. Kana iri compressor ye axial 6-cylinder, masirinda matatu nemapiston matatu ane misoro miviri akagoverwa zvakaenzana pachikamu che block ye sirinda. Kana shaft huru ichitenderera kamwe chete, zvakaenzana nemhedzisiro yemasirinda matanhatu.
Iyo swash plate compressor iri nyore kuita miniaturization uye huremu hwakareruka, uye inogona kushanda nekukurumidza. Ine chimiro chakaoma, inoshanda zvakanyanya uye inoshanda zvakavimbika. Mushure mekugona kudzora kuchinja kwekuchinja, inoshandiswa zvakanyanya muma air conditioner emota.
Compressor yeRotary Vane
Kune mhando mbiri dzemaumbirwo esilinda emacompressor evane anotenderera: akatenderera uye akatenderera. Musilinda yakatenderera, shaft huru yerotor ine daro rakasiyana kubva pakati pesilinda, zvekuti rotor iri pedyo pakati pemaburi ekusveta nemaburi ekubuda mweya ari pamusoro pesilinda. Musilinda yakatenderera, axis huru yerotor nepakati peellipse zvinoenderana. Maburi ari parotor anokamura silinda munzvimbo dzakasiyana-siyana. Kana shaft huru ichityaira rotor kuti itenderere kamwe chete, huwandu hwenzvimbo idzi hunochinja nguva dzose, uye mhute yerefrigerant inochinjawo muhuwandu netembiricha munzvimbo idzi. Macompressor evane anotenderera haana vharuvhu yekusveta mweya nekuti mavane anoita basa rekusveta nekudzvanya refrigerant. Kana paine maburi maviri, pane ma exhaust process maviri mukutenderera kumwe kweshaft huru. Maburi akawanda, ndiko kuderera kwekuchinja kwe compressor discharge.
Semuchina wechitatu wecompressor, nekuti huwandu nehuremu hwecompressor yerotary vane zvinogona kuitwa zvidiki, zviri nyore kuiisa muchikamu cheinjini chakamanikana, pamwe chete nemabhenefiti eruzha rushoma uye kudedera, uye kushanda zvakanaka kwevolumetric, inoshandiswawo muma air conditioner emota. Yakashandiswawo. Zvisinei, rotary vane vane compressor ine zvinodiwa zvakanyanya pakunyatsogadzirwa kwemuchina uye mutengo wakakwira wekugadzira.
compressor yekupuruzira
Macompressor akadaro anogona kunzi macompressor echizvarwa chechina. Maumbirwo emacompressor escroll akakamurwa kuita mhando mbiri: dynamic nestatic type uye double revolution type. Parizvino, dynamic nestatic type ndiyo inonyanya kushandiswa. Zvikamu zvayo zvinoshanda zvinosanganisira dynamic turbine nestatic turbine. Maumbirwo ematurbine edynamic nestatic akafanana zvikuru, uye ese ari maviri anoumbwa ne end plate uye involute spiral tooth inotambanukira kubva ku end plate, maviri acho akarongwa eccentrically uye musiyano uri 180°, static turbine haina kumira, uye turbine inofamba inotenderedzwa eccentrically uye inoshandurwa ne crankshaft pasi pechisungo che anti-rotation mechanism chaiyo, kureva kuti, hapana kutenderera, kungoita revolution chete. Scroll compressors ane mabhenefiti akawanda. Semuenzaniso, compressor idiki muhukuru uye yakareruka muhuremu, uye eccentric shaft inotyaira kufamba kweturbine inogona kutenderera nekumhanya kwakanyanya. Nekuti hapana suction valve uye discharge valve, scroll compressor inoshanda zvakavimbika, uye zviri nyore kuona variable speed movement uye variable displacement technology. Makamuri ekumanikidza akawanda anoshanda panguva imwe chete, musiyano wekumanikidzwa kwegesi pakati pemakamuri ekumanikidza ari pedyo mudiki, kubuda kwegesi mumhepo kudiki, uye kushanda zvakanaka kwevolumetric kwakanyanya. Macompressor ekuskrola ave kushandiswa zvakanyanya mumunda wefiriji diki nekuda kwezvakanaka zvawo zvechimiro chidiki, kushanda zvakanaka uye kuchengetedza simba, kudedera kushoma uye ruzha rushoma, uye kuvimbika kwekushanda, uye nekudaro ave imwe yenzira huru dzekuvandudza tekinoroji yecompressor.
Zvikanganiso zvakajairika
Sechikamu chinoshanda chinotenderera nekumhanya kukuru, compressor yemhepo inotonhodza ine mukana mukuru wekutadza kushanda. Zvikanganiso zvinowanzoitwa zvinosanganisira ruzha rusina kujairika, kubuda kwemvura uye kusashanda.
(1) Ruzha rusina kujairika Pane zvikonzero zvakawanda zvinoita kuti compressor isajairika. Semuenzaniso, electromagnetic clutch yecompressor yakakuvara, kana kuti mukati mecompressor makasakara zvakanyanya, nezvimwewo, izvo zvinogona kukonzera ruzha rusina kujairika.
①Kubata kwemagetsi kwecompressor inzvimbo inowanzo shandiswa pakuita ruzha rusina kujairika. Compressor inowanzo mhanya kubva pakumhanya kwakaderera kusvika pakumhanya kwakanyanya pasi pemutoro wakakwira, saka zvinodiwa zve electromagnetic clutch zvakanyanya, uye nzvimbo yekuiswa kwe electromagnetic clutch inowanzo kuve pedyo nepasi, uye inowanzo sangana nemvura yemvura nevhu. Kana bearing iri mu electromagnetic clutch ikakuvara, ruzha rusina kujairika runoitika.
②Pamusoro pedambudziko re electromagnetic clutch pachayo, kuomarara kwe compressor drive belt kunokanganisawo zvakananga hupenyu hwe electromagnetic clutch. Kana bhandi re transmission rakasununguka zvakanyanya, electromagnetic clutch inogona kutsvedza; kana bhandi re transmission rakasimba zvakanyanya, mutoro uri pa electromagnetic clutch unowedzera. Kana kuomarara kwebhandi re transmission kusina kunaka, compressor haizoshande pachiyero chechiedza, uye compressor ichakuvara kana yarema. Kana bhandi re drive richishanda, kana compressor pulley ne generator pulley zvisiri mu plane imwe chete, zvinoderedza hupenyu hwe bhandi re drive kana compressor.
③ Kudhonza nekuvharwa kwe electromagnetic clutch zvakare kunokonzerawo ruzha rusina kujairika mu compressor. Semuenzaniso, kugadzira simba kwejenareta hakuna kukwana, kumanikidzwa kwe air conditioner system kwakanyanya, kana kuti mutoro weinjini wakakura zvakanyanya, izvo zvinoita kuti electromagnetic clutch idhonze kakawanda.
④Panofanira kuva nemukana wakati pakati pe electromagnetic clutch nenzvimbo yekumisikidza compressor. Kana mukaha wakakura zvakanyanya, kukanganiswa kuchawedzerawo. Kana mukaha wakakura zvakanyanya, electromagnetic clutch ichakanganisa nzvimbo yekumisikidza compressor panguva yekushanda. Ichi ndicho chikonzero chinowanzoitika cheruzha rusina kujairika.
⑤ Compressor inoda mafuta akavimbika painoshanda. Kana compressor isina mafuta ekuzora, kana kuti mafuta ekuzora akasashandiswa nemazvo, ruzha rukuru runoitika mukati mecompressor, uye zvinotoita kuti compressor iparare uye iparare.
(2) Kubuda Kwemvura Kubuda kwemvura mufiriji ndiro dambudziko rinowanzoitika muma air conditioner systems. Chikamu chinobuda checompressor chinowanzova panosangana compressor nemapombi ane simba rakawanda nerakaderera, uko zvinowanzova zvakaoma kutarisa nekuda kwenzvimbo yekuisa. Kumanikidzwa kwemukati me air-conditioner system kwakakwira zvikuru, uye kana refrigerant ichibuda, oiri yecompressor inorasika, izvo zvinoita kuti air-conditioner isashande kana kuti compressor isanyatsoiswa mafuta. Kune mavharuvhu ekudzivirira kumanikidzwa pama air conditioner compressors. Mavharuvhu ekudzivirira kumanikidzwa anowanzo shandiswa kamwe chete. Kana kumanikidzwa kwesystem kwanyanya, vharuvhu rekudzivirira kumanikidzwa rinofanira kutsiviwa nenguva.
(3) Kusashanda Pane zvikonzero zvakawanda nei compressor yemhepo isingashande, kazhinji nekuda kwematambudziko emagetsi ane chekuita nemagetsi. Unogona kutanga watarisa kana compressor yakakuvara nekupa simba zvakananga ku electromagnetic clutch yecompressor.
Matanho ekuchengetedza mhepo inotonhorera
Matambudziko ekuchengetedza aunofanira kuziva pakubata mafiriji
(1) Usabata refrigerant munzvimbo yakavharwa kana pedyo nemoto wakavhurika;
(2) Magirazi ekudzivirira anofanira kupfekwa;
(3) Dzivisai kuti mvura inotonhorera ipinde mumaziso kana kudira ganda;
(4) Usanongedze pasi petangi refiriji kuvanhu, mamwe matangi efiriji ane michina yekuburitsa mweya yekukurumidzira pasi;
(5) Usaise tangi refiriji zvakananga mumvura inopisa ine tembiricha inopfuura 40°C;
(6) Kana mvura inotonhorera ikapinda mumaziso kana kubata ganda, usaikwize, isuke nemvura inotonhora yakawanda, uye enda kuchipatara nekukurumidza kunotsvaga chiremba wehunyanzvi, uye usaedza kugadzirisa dambudziko racho wega.
