Refrigerants

Reference data and engineering information about refrigerants for thermodynamics applications.

refrigerants

Overview

Engineering reference data for Refrigerants in thermodynamics.

Key Formulas

First Law

$\Delta U = Q - W$

Energy is conserved — heat added minus work done.

Ideal Gas Law

$PV = nRT$

Relates pressure, volume, and temperature of an ideal gas.

Heat Transfer

$Q = mc\Delta T$

Sensible heat transfer.

Carnot Efficiency

$\eta = 1 - T_C/T_H$

Maximum efficiency between two temperatures.

Variables

Symbol	Description	Unit
$U$	Internal energy	J
$Q$	Heat	J
$W$	Work	J
$P$	Pressure	Pa
$V$	Volume	m³
$T$	Temperature	K

Data Table

60 rows

Refrigerant No. / Name / Molecular Mass(g/mol) / Boiling point at atmospheric pressure 14.7 psia, 1 bar abs (oF) / Freezing Point at atmospheric pressure 14.7 psia, 1 bar abs (oF) / Critical Point data
col0
Temperature (oF)
R-10
R-11
R-12
R-13
R-13B1
R-14
R-14
R-21
R-22
R-23
R-30
R-31
R-32
R-40
R-41
R-50
R-110
R-111
R-112
R-113
R-114
R-115
R-116
R-120
R-123
R-124
R-125
R-133a
R-134a
R-140a
R-142b
R-143a
R-150a
R-152a
R-160
R-170
R-218
R-290
RC-318
R-410A
R-454B
R-500
R-502
R-503
R-600
R-600a
R-611
R-702
R-704
R-717
R-720
R-728
R-729
R-732
R-740
R-744
R-744A
R-764
R-1150

Source: engineeringtoolbox.com

References

Original Source

Source: engineeringtoolbox.com