Kupatsanurwa kwekumanikidzwa kwefiriji yekuchengetera firiji inotonhora, mutsauko uye kuongororwa kwezvakanakira nezvakaipa

Nhanganyaya kumhando dzemacompressor efriji munzvimbo inotonhorera:

Kune mhando dzakawanda dzemacompressor ekuchengetera zvinhu zvinotonhora. Ndiyo michina mikuru mufiriji. Inoshandura simba remagetsi kuita mashandiro emakanika uye inodzvanya firiji ine tembiricha yakaderera uye ine pressure yakaderera kuita gasi rine tembiricha yakakwira uye ine pressure yakakwira kuitira kuti firiji irambe ichitenderera.
Macompressor anonyanya kupatsanurwa muzvikamu zvinotevera:

1. Compressor yefiriji ine semi-hemetic: Kukwanisa kutonhora kwe60-600KW, iyo inogona kushandiswa mumidziyo yakasiyana-siyana yefiriji yemhepo inotonhorera uye inotonhorera.

2. Compressor yefiriji yakavharirwa zvachose: Kugona kwayo kufiriji kushoma pane 60KW, uye inonyanya kushandiswa muma air conditioners nemidziyo midiki yekufiriji inotonhorera.

3. Compressor yekutonhodza screw: Kugona kwemufiriji i100-1200KW, iyo inogona kushandiswa muma air conditioner makuru nepakati uye mumidziyo yekutonhodza inotonhorera.

Musiyano uripo pakati pemacompressor efriji anodziya uye anopisa zvishoma:

Musika uripo parizvino unonyanya kushandiswa semi-hermetic piston cold storage compressors (ikozvino ma screw compressors akawanda), semi-closed piston cold storage compressors anowanzo fambiswa nemamota ane pole ina, uye simba rawo rinowanzova pakati pe60-600KW. Huwandu hwema cylinders 2–8, hunosvika 12.

Compressor yakavharwa zvizere nemota inoshandiswa zvine shaft huru uye zvakaiswa mucasing, saka mudziyo wekuvhara shaft haudiwi, izvo zvinoderedza mukana wekubuda kwemvura.

mukana:

Compressor nemota zvinoiswa mugoko rakasungirirwa kana kuti rakasungirirwa, uye zvinogovana shaft huru, iyo isingangodzimi mudziyo wekuvharira shaft chete, asiwo inoderedza zvikuru nekuderedza saizi nehuremu hwecompressor yese. Mapaipi ekusveta nekuburitsa mvura, mapaipi ekugadzirisa uye mamwe mapaipi anodiwa chete (akadai semapaipi ekupfapfaidza), materminal emagetsi ekupinda uye mabracket ecompressor ndiwo anosungirirwa kunze kwecasing.

kushaya:

Hazvisi nyore kuvhura nekugadzirisa. Sezvo mota yese yecompressor yakaiswa mubhokisi rakavharwa risingakwanise kuparadzaniswa, hazvisi nyore kuvhura kuti igadziriswe mukati. Saka, rudzi urwu rwecompressor runodiwa kuti ruve rwakavimbika uye rugare kwenguva refu. Zvinodiwa pakuiswa kwacho zvakakwirirawo, uye chimiro ichi chakavharwa zvizere chinowanzo shandiswa mumacompressor efriji ane simba diki anogadzirwa akawanda.

Macompressor eSemi-hermetic anonyanya kushandisa chimiro chose che cylinder block ne crankcase, uye mota casing inowanzo kuve kuwedzera kwe crankcase ye cylinder block kuderedza kubatana kwepamusoro uye kuona kuti pakati pemamota e compressor-level mota dziri nyore; Kuti zvive nyore kukanda nekugadzirisa, inoparadzaniswa, uye inobatanidzwa nema flanges ari pamajoini. Crankcase nemotor room zvakabatana nemaburi kuti zvive nyore kudzoka kwemafuta ekuzora.

Mubato mukuru wecompressor ine huremu hwakatsetseka uri muchimiro che crank shaft kana eccentric shaft; mamwe emota dzakavakirwa mukati anotonhodzwa nemhepo kana mvura, uye mamwe anoshandiswa kufema utsi hwepakati hunoshanda husina kupisa zvakanyanya. Kune macompressor ane huremu hwakatsetseka ari munzvimbo diki yesimba, mafuta e centrifugal anowanzo shandiswa pakuzora mafuta.

Nzira iyi yekuzora mafuta ine chimiro chiri nyore, asi kana simba recompressor rikawedzera uye mafuta asina kukwana, nzira yekuzora mafuta inochinjwa.

mukana:

1. Inogona kuchinjika kune huwandu hwakakura hwekumanikidzwa uye zvinodiwa zvekugona kutonhora;

2. Kushanda zvakanaka kwekupisa kwakanyanya, uye kushandiswa kwesimba reyuniti kwakaderera, kunyanya kuvapo kwevharuvhu yegesi kunoita kuti kusiyana kubva pakugadzirwa kuve pachena;

3. Zvinodiwa zvezvinhu zvakaderera, uye zvinhu zvesimbi zvakajairika zvinowanzo shandiswa, izvo zviri nyore kugadzirisa uye zvakachipa;

4. Tekinoroji iyi yakakura, uye ruzivo rwakakura rwakawanikwa mukugadzirwa nekushandiswa kwayo;

5. Sisitimu yekuisa iri nyore.

Zvakanakira zve semi-hermetic piston compressor zvataurwa pamusoro apa zvinoita kuti ive firiji inonyanya kushandiswa uye yakakura mukugadzirwa mumidziyo yakasiyana-siyana yekutonhodza nemhepo, kunyanya mumhando yekutonhodza yepakati nepadiki. Panguva imwe chete, semi-hermetic piston compressor haingori chete mabhenefiti ekupwanya nekugadziriswa kwe open compressor zviri nyore, asiwo inodzima mudziyo wekuvharira shaft, izvo zvinovandudza mamiriro ekuvharira. Chigadzirwa chacho chidiki uye chine ruzha rwakaderera. Kana mvura iri kushanda ichitonhodza mota, zvinobatsira mukuita kuti muchina udzike zvishoma uye kuderedza huremu.

Parizvino, macompressor ekupisa episton ane semi-hermetic akadai seR22 neR404a ekupisa kwepakati nepakati anoshandiswa zvakanyanya mukuchengetedza zvinhu zvinotonhora, kutakurwa mufiriji, kugadzira mafiriji, makabati ekuratidzira uye mafiriji ekicheni.