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Patlisiso ea liteko mabapi le sistimi e futhumatsang ea pompo ea mocheso ea koloi ea R1234yf e ncha

R1234yf ke e 'ngoe ea lihatsetsi tse loketseng bakeng sa R134a. Bakeng sa ho ithuta ts'ebetso ea sehatsetsi le ho futhumatsa ea R1234yf system,pompo e ncha ea mocheso oa koloi ea matla a futhumatsang moeaho ile ha ahoa benche ea liteko, 'me liphapang tsa ts'ebetso ea sehatsetsi le ho futhumatsa pakeng tsa sistimi ea R1234yf le sistimi ea R134a li ile tsa bapisoa ka liteko. Liphetho tsa liteko li bonts'a hore matla a ho pholisa le COP ea sistimi ea R1234yf a tlase ho feta a sistimi ea R134a. Tlas'a boemo ba ho futhumatsa, tlhahiso ea mocheso ea tsamaiso ea R1234yf e tšoana le ea tsamaiso ea R134a, 'me COP e ka tlaase ho tsamaiso ea R134a. Sistimi ea R1234yf e thusa haholo ts'ebetsong e tsitsitseng ka lebaka la mocheso oa eona o tlase oa mosi. 

12.18

12.18.2

R134a e na le monyetla oa ho futhumala ha lefatše (GWP) oa 1430, e leng GWP e phahameng ka ho fetisisa har'a lihatsetsi tse sebelisoang hangata. Ka keketseho ea tlhokomeliso ea tikoloho ea batho, tšebeliso ea lihatsetsi tse phahameng tsa GWP e ile ea qala ho fokotseha butle-butle. Sehatsetsi se secha sa R1234yf, ka lebaka la GWP ea 4 feela le ODP ea 0, se na le thepa ea 'mele e futhumatsang e tšoanang le ea R134a 'me e lebelletsoe ho ba e 'ngoe ea lihatsetsi tse loketseng bakeng sa R134a.

Patlisisong ena ea liteko, R1234yf e nkeloa sebaka ka kotloloho ho R134asistimi e ncha ea ho futhumatsa mocheso pompo ea moea benche ea liteko, 'me phapang ea ts'ebetso lipakeng tsa sistimi ea R1234yf le sistimi ea R134a tlasa maemo a fapaneng a sehatsetsi le pompo ea mocheso e ithutoa. Ho etsoa liqeto tse latelang.

1) Tlas'a maemo a sehatsetsing, matla a ho pholisa le COP ea tsamaiso ea R1234yf e tlaase ho feta ea R134a, 'me lekhalo la COP le eketseha butle-butle ka ho eketseha ha lebelo la ho potoloha. Ha ho bapisoa le phetisetso ea mocheso ka har'a condenser le matla a ho pholisa ka har'a mouoane, sekhahla se phahameng sa phallo ea boima ba R1234yf se lefella mocheso oa eona o tlase o patehileng oa mouoane.

2) Tlas'a maemo a futhumatsang, tlhahiso ea mocheso oa R1234yf e lekana le ea R134a, 'me COP e tlase ho feta ea R134a,' me lebelo la phallo ea boima le tšebeliso ea matla a compressor ke mabaka a tobileng a tlaase. COP. Tlas'a maemo a tlase a mocheso, ka lebaka la ho eketseha ha molumo o itseng o susumetsang le ho fokotseha ha phallo ea bongata, ho fokotsa tlhahiso ea mocheso ho litsamaiso tsena ka bobeli ho batla ho tebile.

3) Tlas'a maemo a pholileng le a futhumatsang, mocheso oa ho tsoa oa R1234yf o tlase ho feta oa sistimi ea R134a, e loketsengts'ebetso e tsitsitseng ea tsamaiso.


Nako ea poso: Dec-18-2023