Xiamen Juda Tshuaj & Khoom Co., Ltd. Yog tias koj tab tom nrhiav pentafluoropropane hfc 245fa rau qhov kub thiab txias, 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.

Pentafluoropropane HFC 245fa Rau Kev Kub Kub Ib puag ncig Tel: +86-592-5803997

Pentafluoropropane tseem hu ua HFC-245fa, nws yog cov tub yees thib peb, feem ntau yog siv hauv Organic Rankine Cycle (ORC). HFC 245fa kuj tseem siv tau los ua cov tub yees los hloov R-123 thiab R-22 tub yees hauv nruab nrab cua txias (chillers).

245FA refrigerant tau dhau los ua qhov kev xaiv zoo tshaj plaws rau kev lag luam niaj hnub thiab kev lag luam hluav taws xob vim nws ntau yam ntawm cov ntawv thov, cov khoom siv hluav taws xob zoo heev, thiab cov yam ntxwv uas hais txog kev tiv thaiv ib puag ncig thiab kev nyab xeeb. Txawm hais tias nws yog txhawm rau txhim kho kev ua haujlwm ntawm lub cev, txo kev siv hluav taws xob, lossis ua tau raws li kev tiv thaiv ib puag ncig, HFC-245fa tuaj yeem muab kev daws teeb meem rau koj.

r245fa thermodynamic zog lub rooj

Qauv NO.	r245 ua	Thermal conductivity (kua, 25 degree) W / (m·K)	0.09
Molecular Formula	CH₃CH₂CHF₂	Viscosity (kua, 25 degree) mPa·s	0.21
Molecular Luj	134	ODP	0
Boiling Point 101.3KPA (degree)	154	GWP	1030
Qhov kub thiab txias (degree)	-93.60	Cov cua kub tshwj xeeb (kua, 25 degree) kJ / (kg·K)	1.25
Ua kua ntom ntom 25℃(g / cm³)	1.32	Kev muaj peev xwm tshwj xeeb kub (gas, 25 degree) KJ / (kg·K)	0.85
Qhov kub thiab txias (degree)	72.9	Acidity	Tsawg dua lossis sib npaug li 0.0003%
Critical Pressure (MPA)	3.65	evaporation residue	Tsawg dua lossis sib npaug li 0.01%
Qhov ceev ceev (kg / m³)	517	Moisture	Tsawg dua lossis sib npaug li 0.001%

pentafluoropropane R245FA muaj cov khoom siv thermodynamic zoo heev

R245FA refrigerant ua tau zoo nyob rau hauv thermodynamic kev ua tau zoo. Cov hauv qab no yog nws cov txiaj ntsig tseem ceeb:

Kub kub stability:R245FA muaj qhov kub thiab txias ntawm 154.0℃thiab lub siab tseem ceeb ntawm 3.65 MPa, qhia tias nws tuaj yeem tswj tau qhov kev ua haujlwm ruaj khov nyob rau hauv qhov kub thiab txias. Qhov no feature ua rau nws tshwj xeeb tshaj yog haum rau nruab nrab thiab kub kub twj tso kua mis thiab pov tseg tshav kub rov qab systems.

Efficient zog conversion:R245FA muaj cua sov ntawm evaporation ntawm 196 kJ / kg, qhia tias nws tuaj yeem nqus tau cov cua kub ntau thaum lub sijhawm hloov pauv. Cov yam ntxwv no ua rau nws ua tau zoo hauv cov tub yees thiab cov twj tso cua sov thiab tuaj yeem txhim kho kev ua haujlwm tau zoo.

Tsawg viscosity thiab siab thermal conductivity:R245FA muaj cov kua viscosity ntawm 0.21 mPa·s thiab thermal conductivity ntawm 0.09 W / (m·K), qhia tau hais tias nws muaj fluidity zoo heev thiab kub hloov kev ua tau zoo nyob rau hauv lub system, uas yuav txo tau lub zog noj.

Los ntawm kev siv R245FA tub yees, cov tuam txhab tuaj yeem txhim kho kev ua haujlwm tau zoo, txo cov nqi khiav lag luam, thiab txo cov khoom siv hluav taws xob.

R245fa Cia & Ntim

Common packing:

Tsis yog- refillable lub tog raj kheej: 10kg, 20kg;

Lub tog raj kheej rov qab: 45kg, 800kg, 1000kg, ISO-TANK.

Cia:

R245fa yuav tsum khaws cia rau hauv qhov chaw txias, qhov cua txias. Khaws kom deb ntawm qhov hluav taws kub, qhov chaw tshav kub thiab ncaj qha tshav ntuj. Qhov kub cia yuav tsum tsis pub tshaj 30 degree.

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