WR2-98
PQRY-P-T(S)LMU, Y(S)LMU (April 2017 Ver2)
© 2017 Mitsubishi Electric US, Inc.
8. CAPACITY TABLES
PQRY-P-T(S)LMU-A/Y(S)LMU-A
8-7. Glycol freeze protection %
0
10
20
30
40
50
60
70
80
90
100
10
0
°C
-10
-20
-30
-40
-50
Brine concentration [wt%]
50
32
°F
14
-4
-22
-40
-58
Freezing
Te
mperatur
e
0
10
20
30
40
50
60
70
80
90
100
10
0
°C
-10
-20
-30
-40
-50
Brine concentration [wt%]
50
32
°F
14
-4
-22
-40
-58
Freezing
Te
mperatur
e
Propylene Glycol
Ethylene Glycol
Note;
The graph was referred from chemical company data.
But Freezing Temperature condition will be slightly different based on each company.
Please confirm detail data to the chemical company directly.
It is recommended to set the brine concentration to a percentage that will keep the freezing
temperature at -15deg°C or less.
Methanol
