Kuenzanisa pakati peR32 neR410A
1. Mari yekuchaja yeR32 ishoma, chete 0.71 nguva dzeR410A. Kumanikidzwa kwekushanda kweR32 system yakakwirira kudarika yeR410A, asi kuwedzera kukuru hakusi kupfuura 2.6%, iyo yakaenzana nezvinodiwa zvekumanikidzika zveR410A system. Panguva imwecheteyo, tembiricha yekupedza yeR32 system yakakwira kupfuura R410A Iyo yakanyanya kusimuka inosvika 35.3 ° C.
2. Kukosha kweODP (ozone-depleting potential value) i0, asi kukosha kweGWP (global warming potential value) yeR32 refrigerant ine mwero. Kuenzaniswa neR22, iyo CO2 emission kuderedza reshiyo inogona kusvika 77.6%, nepo R410A ingori 2.5%. Iyo iri nani zvakanyanya kupfuura R410A refrigerant mukuderedza CO2 emissions.
3. Zvose maR32 neR410A mafiriji haasi ane chepfu, nepo R32 ichibvira moto, asi pakati peR22, R290, R161, uye R1234YF, R32 ine yakanyanya kudzika muganhu wekupisa LFL (yakaderera muganhu), iyo isingabatike. Zvisinei, ichiri firiji inopisa uye inoputika, uye kune njodzi dzakawanda mumakore achangopfuura, uye kushanda kweR410A kwakanyatsogadzikana.
4. Nezve theoretical cycle performance, simba rekutonhora reR32 system ndeye 12.6% yakakwirira kupfuura yeR410A, kushandiswa kwesimba kunowedzera ne8.1%, uye simba rose rekuchengetedza simba 4.3%. Mhedzisiro yekuedza inoratidzawo kuti iyo yekutonhodza system inoshandisa iyo R32 ine yakakwira zvishoma simba reshiyo kupfuura iyo R410A. Kutarisisa kwakadzama kweR32 kune mukana mukuru wekutsiva R410A.
Kuenzanisa pakati peR32 neR290
1. Nhamba yekuchaja yeR290 uye R32 ishoma, kukosha kweODP ndeye 0, kukosha kweGWP zvakare kuduku kudarika R22, kuchengetedzwa kweR32 ndeyeA2, uye chiyero chekuchengetedzwa kweR290 iA3.
2. R290 inonyanya kukodzera kune epakati uye yakakwirira tembiricha air-conditioning masisitimu kupfuura R32. Dhizaini isingadziviriri dhizaini yeR32 yakakwirira kupfuura iyo yeR290. Iyo inopisa yeR32 yakaderera zvakanyanya pane iyo yeR290. Mutengo wekuchengetedza dhizaini yakaderera.
3. Iyo dynamic viscosity yeR290 isingasviki R32, uye kudonhedzwa kwekudonhedzwa kwegadziriro yayo yekupisa kupisa kuri pasi peR32, iyo inobatsira kuvandudza kushanda kwegadziriro.
4. R32 vhoriyamu vhoriyamu yekutonhodza huwandu hunoita 87% yakakwirira kupfuura R290. R290 system inofanirwa kushandisa yakakura displacement compressor pasi peiyo yakafanana firiji kugona.
5. R32 ine tembiricha yepamusoro yekupisa, uye chiyero chekumanikidza cheiyo R32 system inenge 7% yakakwirira kupfuura iyo yeR290 system, uye iyo yakazara simba reshisheni yehurongwa inenge 3.7%.
6. Kudonhedzwa kwemhepo yeR290 system heat exchanger iri pasi peR32, iyo inobatsira kuvandudza maitiro ehurongwa. Nekudaro, kupisa kwayo kwakakura zvakanyanya kupfuura R32, uye mari mukuchengetedza dhizaini yakakwira.
Nguva yekutumira: Jul-19-2022