Compressor yemhepo inotonhorera yemagetsi yeNF yebhazi
Tsananguro yeChigadzirwa
Iyocompressor yemhepo inotonhodza yemagetsindicho chinhu chikuru chesystem yemagetsi inotonhodza mhepo. Nheyo yayo yekushanda inosanganisira kushandisa mota yemagetsi kudzvanya firiji ine gasi rinopisa zvishoma, rinodzvinyirira zvishoma kuita gasi rinopisa zvakanyanya, rinodzvinyirira zvakanyanya, richifambisa firiji nepasystem yakavharwa kuti itonhore (kana kuti idziye) mukati memotokari.
Kufamba kwayo kukuru kunotevera kutenderera kwekutonhora kwe "compression-condensation-expansion-evaporation":
1. Kudzvanya: Mota yemagetsi inofambisa michina yekudzvanya—kazhinji muunganidzwa wekuskorora kana piston inodzokorodza—kudzvanya nemhepo inopisa ine pressure yakaderera, inotorwa kubva mu evaporator. Maitiro aya anokwidza kudzvanya kwemhepo uye tembiricha ye saturation ye refrigerant, zvichiburitsa utsi hwakanyanya kupisa.
2. Kunyungudika: Utsi hwemufiriji hunodziya zvakanyanya uye hune simba repamusoro hunoendeswa kumhepo yekunze, uko hunoramba kupisa kwakavanzika kumhepo iri munzvimbo inodziya kuburikidza nekumanikidzwa kwemhepo. Nekuda kweizvozvo, mufiriji unonyungudika zvizere, kunyungudika, uye kutonhora zvishoma nezvishoma, zvichibuda semvura inotonhorera zvakanyanya uye ine simba repamusoro.
3. Kuwedzera: Refrigerant yemvura ine pressure yakakwira inopfuura nepa thermostatic expansion valve (TXV) kana electronic expansion valve (EXV), ichipinda mu isenthalpic throttling process. Izvi zvinoderedza kumanikidzwa kwayo nekupisa zvakanyanya, zvichigadzira musanganiswa we liquid-vapor une pressure yakaderera (kazhinji 20–30% vapor quality).
4. Kubuda kwemvura: Musanganiswa wefiriji unodziya zvishoma, une simba shoma unopinda mu evaporator yakaiswa mu cabin. Unotora kupisa kwakadzika uye kwakavanzika kubva mumhepo inotenderera/yakatenderedza, wobva waita utsi hwakazara kana kuti hwakapisa zvishoma. Kuchinja uku kwe endothermic phase kunotonhodza uye kunoita kuti mhepo isvibiswe mukamuri revafambi.
5. Kutenderera Kwemhepo: Utsi hwemufiriji hunobva pakupisa kwakaderera, hune simba shoma hunodhonzwa zvakare mu compressor inlet, nokudaro huchipedzisa closed-loop thermodynamic cycle—inodzokororwa nguva dzose kuchengetedza runyararo rwekupisa kwemukamuri uye kugadzikana kwesystem.
Chimiro cheChigadzirwa
| Tsanangudzo | NFDM14 | NFDM18 | NFDM24 | NFDM27 |
| Kutamiswa | 14cc | 18cc | 24cc | 27cc |
| Mutongi/Mota | Yakabatanidzwa | |||
| Kumhanya kwenzvimbo | 2000rpm~6000rpm | 1000rpm~6000rpm | ||
| Kukwanisa kutonhora kwakanyanya / Simba rekuisa | 2370W(6000rpm)/1080W | 3000W(6000rpm)/1370W | 4070W(6000rpm)/1850W | 4780W(6000rpm)/2170W |
| Simba guru rekuisa | 1900W | 2300W | 3000W | 3500W |
| Simba remagetsi | DC10V~DC420V | DC20V~DC32V | DC35V~DC750V | |
| Chiyero chekushanda zvakanaka kwesimba (COP) (W/W) | 2.2@Pd/Ps=1.5/0.3MPaA SH/SC=10/5℃ | |||
| Zvinodiwa zvekudzivirira mvura uye guruva | IP67 | |||
| Kugara uchipisa kushanda | -20℃~+85℃ | |||
| Tembiricha yekuchengetedza | -40℃~+120℃ | |||
| Refrigerant | R134a/R1234yf | |||
| Mafuta emufiriji / Huwandu hwejekiseni | POE68/100cc | POE68/120cc | ||
| Kurema kwecompressor | 5.4 kg (kusanganisira mafuta emufiriji) | 5.5kg (kusanganisira mafuta emufiriji) | 5.8kg (kusanganisira mafuta emufiriji) | 6.0kg (kusanganisira mafuta emufiriji) |
Zvimiro zveChigadzirwa
Rudzi rwemagetsi anoshanda rwakakura
inogona kushandiswa mu compressor yemhepo inotonhodza mota zhinji itsva dzinoshandisa simba mumusika
Kukosha kune vatengi
Yakagadzikana, yakasununguka, haina chekuita neinjini uye simba rayo. Yakakodzera mota dzese dzemagetsi, mota dzemagetsi dzakasanganiswa uye HEV ine plug-in
Kuisa chando, kudziyisa, kutonhora kwebhatiri uye simba remagetsi emagetsi zvinonyaradza mota
Yakanyanya kuvandudza mashandiro ebhatiri uye kuchengetedza simba uye kuderedza kuburitsa mweya
Kuvimbika kwakanyanya uye kuenderana nezvinoiswa mufiriji (R134a, R410A, r1234yf) Chinoreruka chemotokari Chinoreruka Kugadziriswa kwekuisa kunochinjika
Mbiri Yekambani
