Xiamen Juda Chemical & Equipment Co., Ltd. yog ib qho ntawm cov ua lag luam thiab cov neeg muag khoom ntawm R507A Refrigerant: Technical Overview & Performance Characteristics in China. Yog tias koj tab tom nrhiav R507A Refrigerant: Technical Overview & Performance Characteristics, thov kom dawb mus yuav peb cov khoom zoo ntawm tus nqi sib tw los ntawm peb lub hoobkas. Tiv tauj peb rau kev hais lus.
R507A Refrigerant yog dab tsi?
R507A tub yeesyog ib qho sib xyaw hydrofluorocarbon (HFC) tub yees siv dav hauv kev lag luam thiab kev lag luam tub yees. Nws tau tsim tshwj xeeb los hloov cov tub yees qub xws li R22 thiab R502 hauv nruab nrab thiab qis- daim ntawv thov kub. R507A roj sib xyaw ua ke ua kom txias txias ua haujlwm nrog xoom ozone depletion peev xwm (ODP), ua rau nws ua raws li cov qauv niaj hnub ib puag ncig.
R507A yog suav nrog ob HFC cov khoom siv -R125 thiab R143a- nyob rau hauv qhov sib npaug sib npaug, muab nws cov yam ntxwv ntsuas kub zoo uas txhawb nqa lub tub yees ruaj khov.
Muaj pes tsawg leeg thiab cov khoom tseem ceeb ntawm R507A roj
Hauv qab no yog cov khoom tseem ceeb ntawm lub cev thiab tshuaj lom neeg ntawm R507A refrigerant, uas pab engineers thiab cov neeg ua haujlwm nkag siab txog nws tus cwj pwm nyob rau hauv lub cev loads:
| Khoom | Specification |
|---|---|
| Lub npe tub yees | R507A Refrigerant Gas |
| Blend Hom | HFC Blend |
| Kev sib xyaw | R125 / R143a |
| Hom Blend Ratio | 50/50 |
| Tshuaj Formula | C₂F₅CF₃ / C₂H₃F₃ |
| Boiling Point | -46.6 ° C |
| Ozone Depletion Potential (ODP) | 0 |
| Typical GWP (100yr) | ~3985 |
| Flammability Classification | A1 (Tsis yog-flammable) |
| Lub cev lub xeev | Liquefied gas nyob rau hauv siab |
| Qhov ntau thiab tsawg lub tog raj kheej | 13.6 kg, 22.7 kg thiab lwm yam. |
Cov kev txwv no piav qhia txog yuav ua li cas R507 cuam tshuam nrog qhov kub thiab txias hauv lub tshuab tub yees, thiab tseem ceeb rau kev tsim qauv, kev nyab xeeb, thiab kev saib xyuas.
Cov ntawv thov ntawm R507 Refrigerant Gas
R507 qhov kev ua tau zoo profile ua rau nws haum rau ntau yam kev lag luam thiab kev lag luam siv:
Vim tias R507 muab kev ua haujlwm ruaj khov thiab muaj peev xwm txias txias, nws tseem yog qhov kev xaiv zoo tshaj plaws hauv cov ntawv thov uas ua haujlwm tsis zoo ntawm qhov kub thiab txias yog qhov tseem ceeb.
Kev lag luam tub yees
Supermarket tso cov rooj plaub thiab taug kev- hauv cov tub yees
Ntau-tej khoom kub
Haus dej thiab mis nyuj khov
Industrial Cooling Systems
Txias warehouses
Cov chaw ua zaub mov
Blast lub freezers
Cov ntawv thov tshwj xeeb
Pharmaceutical kub tswj
Precision khoom cua txias
Environmental thiab Safety Considerations
Zero Ozone Depletion Potential
R507A tsis muaj cov tshuaj chlorinated thiab yog li ntawd tsis muaj ODP, ua raws li kev tiv thaiv ib puag ncig thoob ntiaj teb xws li Montreal Protocol.
Lub Ntiaj Teb Warming Potential
GWP ntawm R507A yog nruab nrab piv rau cov tub yees qub, uas yuav tsum tau ua tib zoo saib thaum lub sijhawm ua haujlwm, kev qhia txog kev tswj hwm, thiab kev npaj tswj kev tawm tsam.
Kev Nyab Xeeb Kev Nyab Xeeb
R507A raug cais raws li A1 (Tsis yog-flammable, Low Toxicity) nyob rau hauv cov qauv kev nyab xeeb kev lag luam xws li ASHRAE 34. Txawm li cas los xij, cov txheej txheem kev nyab xeeb tsim nyog rau kev tuav cov tub yees txias yuav tsum ua raws li ib txwm muaj.
System Compatibility thiab Retrofit Kev taw qhia
R507A tau tsim los ua kev hloov pauv rau R22 / R502 hauv ntau daim ntawv thov, tshwj xeeb tshaj yog qhov yuav tsum muaj kev ua tau zoo sib xws. Cov ntsiab lus tseem ceeb ntawm engineering suav nrog:
Compressor thiab Roj Compatibility
R507A tshuab feem ntau siv cov roj ntsha polyol ester (POE). Cov no raug xaiv rau kev sib raug zoo nrog HFC tub yees thiab kev ntseeg siab ntawm lub cev.
Kev Tswj Siab
R507A ua haujlwm ntawm qib siab zoo ib yam li lwm cov HFC sib xyaw, thiab cov khoom siv xws li li qub, tubing, thiab cov khoom siv hluav taws xob yuav tsum raug ntsuas raws li.
Retrofit Kev txiav txim siab
Thaum retrofitting los ntawm ib tug laus refrigerant:
Ntsuam xyuas cov kev hloov pauv roj compressor
Tshawb xyuas cov khoom siv sib xws hauv cov khoom siv hluav taws xob
Paub meej cov yam ntxwv ntawm cov cuab yeej nthuav dav
Cov lus nug nquag nug txog R507 Refrigerant
R507A tub yees siv rau dab tsi?
R507 yog hydrofluorocarbon sib tov siv nyob rau hauv nruab nrab thiab qis kub tub yees tshuab qhov chaw ruaj khov, tsis tu ncua txias yog yuav tsum tau.
Puas yog R507A ozone- phooj ywg?
Yog lawm, R507 muaj xoom ozone depletion peev xwm (ODP=0), ua raws li cov qauv ib puag ncig niaj hnub no.
R507A puas tuaj yeem hloov R22 lossis R502?
Yog lawm, R507 yog tsim los hloov R502 hauv ntau daim ntawv thov. Kev ntsuam xyuas engineering raug pom zoo rau kev rov ua dua tshiab.
Puas yog R507A flammable?
R507 raug cais raws li A1 (Tsis yog-flammable, Tsawg Toxicity) raws li kev faib tawm kev nyab xeeb.
txog peb
Peb muab cov kev pabcuam dav dav rau cov tuam txhab nrhiav kev txhim khu kev qha R507A refrigerant khoom:
Cov kev pab cuam muag khoom ntau
Kev sib tw lag luam wholesale nqe
Kev pab txhawb kev sab laj
Lub sij hawm xa khoom yooj yim
Ntiaj teb no export logistics coordination
Rau cov nqi sib tw ntawm R507A refrigerant, thov hu rau peb pab neeg muag khoom ncaj qha.
Cim npe nrov: R507A Refrigerant: Technical Overview & Performance Characteristics, lwm tus neeg, manufacturers, hoobkas, hais, nqe, yuav
