R407c, 3 | areas of application, R407f – GEA Bock HG88e User Manual
Page 9: R134a, Lp = low pressure hp = high pressure, Fig. 5 fig. 6, Fig. 4
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GB
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96260-11.2014-DGbFEIRu
3| Areas of application
Unlimited application range
Supplementary cooling or
reduced suction gas temperature
Supplementary cooling and
reduced suction gas temperature
Motor version S
(more powerful motor)
Evaporation temperature (°C)
Condensing temperature (°C)
Suction gas superheat (K)
Suction gas temperature (°C)
Design for other
areas on request
Maximum admissible
operating pressure (g)
(LP/HP): 19/28 bar
1)
LP = Low pressure
HP = High pressure
30
40
60
80
90
-20
-10
10
0
20
30
t (°C)
o
t (°C)
c
82
-30
50
70
12,5
25
?t
Oh
<20K
20
t +20°C
Oh
EGD HG88e
R134a
20
10
0
-10
-20
-30
20
30
40
50
60
70
t (°C)
o
t (°C)
c
61
-5
12,5
-25
?t
Oh
<20K
t +20°C
Oh
R407C
20
10
0
-10
-20
-30
-40
20
30
40
50
60
70
t (°C)
o
t (°C)
c
66
-35
t +20°C
oh
-5
12,5
?t
oh
<20K
R22
R407F
10
0
-10
-20
-30
-40
-50
20
30
40
50
60
70
t (°C)
o
t (°C)
c
? t
oh
<20K
t +20°C
oh
58
-5
7,5
-45
R404A/R507
t (°C)
o
20
30
40
50
60
70
t (°C)
c
59
?t
oh
<20K
t +20°C
oh
-20
-15
-25
-10
-5
0
5
10
15
R407C
30
40
60
80
90
-20
-10
10
0
20
30
t (°C)
o
t (°C)
c
82
-30
50
70
12,5
25
?t
Oh
<20K
20
t +20°C
Oh
EGD HG88e
R134a
20
10
0
-10
-20
-30
20
30
40
50
60
70
t (°C)
o
t (°C)
c
61
-5
12,5
-25
?t
Oh
<20K
t +20°C
Oh
R407C
20
10
0
-10
-20
-30
-40
20
30
40
50
60
70
t (°C)
o
t (°C)
c
66
-35
t +20°C
oh
-5
12,5
?t
oh
<20K
R22
R407F
10
0
-10
-20
-30
-40
-50
20
30
40
50
60
70
t (°C)
o
t (°C)
c
? t
oh
<20K
t +20°C
oh
58
-5
7,5
-45
R404A/R507
t (°C)
o
20
30
40
50
60
70
t (°C)
c
59
?t
oh
<20K
t +20°C
oh
-20
-15
-25
-10
-5
0
5
10
15
R407F
Fig. 5
Fig. 6
30
40
60
80
90
-20
-10
10
0
20
30
t (°C)
o
t (°C)
c
82
-30
50
70
12,5
25
?t
Oh
<20K
20
t +20°C
Oh
EGD HG88e
R134a
20
10
0
-10
-20
-30
20
30
40
50
60
70
t (°C)
o
t (°C)
c
61
-5
12,5
-25
?t
Oh
<20K
t +20°C
Oh
R407C
20
10
0
-10
-20
-30
-40
20
30
40
50
60
70
t (°C)
o
t (°C)
c
66
-35
t +20°C
oh
-5
12,5
?t
oh
<20K
R22
R407F
10
0
-10
-20
-30
-40
-50
20
30
40
50
60
70
t (°C)
o
t (°C)
c
? t
oh
<20K
t +20°C
oh
58
-5
7,5
-45
R404A/R507
t (°C)
o
20
30
40
50
60
70
t (°C)
c
59
?t
oh
<20K
t +20°C
oh
-20
-15
-25
-10
-5
0
5
10
15
R134a
Fig. 4