冷媒配管選定

山中設備企画室TOPへ戻る
冷媒配管選定
吸入管
継手を含まない配管長L[m]
所要冷凍能力Q[kJ/h]
E・T(C・T)[℃]
吸入管サイズ
数値代入
使用条件:配管長70[m](立上げ・下げ含む)以下,70[m]超使用不可
備考
R-22
E.T(C.T)=-10[℃]〜-40[℃](+40℃)
0
0
-10[℃](+40℃) -17[℃](+40℃) -30[℃](+40℃) -35[℃](+40℃) -40[℃](+40℃)
15.9
15.9
19.05
19.05
19.05
液管
継手を含まない配管長L[m]
所要冷凍能力Q[kJ/h]
液管サイズ
数値代入
吐出管
継手を含まない配管長L[m]
所要冷凍能力Q[kJ/h]
吐出管サイズ
数値代入
0
0
9.5
備考
R-22
E.T(C.T)=-10[℃]〜-40[℃](+40℃)
[mm]
0
0
9.5
備考
R-22
E.T(C.T)=-10[℃]〜-40[℃](+40℃)
[mm]
[参考データ] (管径一覧表)
配管名
E.T.(C.T)℃
kcal/h
2000
4000
6000
8000
10000
12000
14000
16000
18000
20000
22000
24000
26000
28000
30000
32000
34000
36000
38000
40000
42000
44000
配管名
E.T.(C.T)℃
kcal/h
2000
4000
6000
8000
10000
12000
14000
16000
18000
20000
22000
24000
26000
28000
30000
32000
34000
36000
38000
40000
42000
44000
10m
9.5
12.7
12.7
12.7
15.9
15.9
15.9
19.1
19.1
19.1
19.1
19.1
19.1
22.2
22.2
22.2
22.2
22.2
22.2
22.2
25.4
25.4
10m
9.5
9.5
9.5
9.5
12.7
12.7
12.7
15.9
15.9
15.9
15.9
15.9
15.9
15.9
15.9
19.1
19.1
19.1
19.1
19.1
19.1
19.1
20
9.5
12.7
12.7
15.9
15.9
19.1
19.1
19.1
19.1
22.2
22.2
22.2
22.2
22.2
25.4
25.4
25.4
25.4
25.4
25.4
25.4
25.4
20
9.5
9.5
9.5
12.7
12.7
12.7
15.9
15.9
15.9
15.9
19.1
19.1
19.1
19.1
19.1
19.1
22.2
22.2
22.2
22.2
22.2
22.2
30
12.7
12.7
15.9
15.9
19.05
19.05
19.05
22.2
22.2
22.2
22.2
25.4
25.4
25.4
25.4
25.4
25.4
25.4
28.6
28.6
28.6
28.6
30
9.5
9.5
12.7
12.7
15.9
15.9
15.9
15.9
19.05
19.05
19.05
19.05
22.2
22.2
22.2
22.2
22.2
22.2
22.2
25.4
25.4
25.4
40
12.7
12.7
15.9
19.05
19.05
19.05
19.05
22.2
22.2
25.4
25.4
25.4
25.4
25.4
25.4
25.4
28.6
28.6
28.6
28.6
28.6
28.6
吐出管
-10℃〜-40℃(+40℃)
50
60
70
12.7
12.7
12.7
12.7
15.9
15.9
15.9
15.9
19.05
19.05
19.05
19.05
19.05
19.05
19.05
19.05
22.2
22.2
22.2
22.2
22.2
22.2
25.4
25.4
22.2
25.4
25.4
25.4
25.4
25.4
25.4
25.4
25.4
25.4
25.4
28.6
25.4
28.6
28.6
25.4
28.6
28.6
28.6
28.6
28.6
28.6
28.6
28.6
28.6
28.6
28.6
28.6
28.6
28.6
28.6
28.6
28.6
28.6
28.6
28.6
28.6
28.6
28.6
28.6
28.6
31.8
80
12.7
15.9
19.05
19.05
22.2
22.2
25.4
25.4
25.4
25.4
28.6
28.6
28.6
28.6
28.6
28.6
28.6
28.6
28.6
31.8
31.8
31.8
90
12.7
15.9
19.05
19.05
22.2
22.2
25.4
25.4
25.4
25.4
28.6
28.6
28.6
28.6
28.6
28.6
28.6
28.6
31.8
31.8
31.8
34.9
100
12.7
15.9
19.05
19.05
22.2
22.2
25.4
25.4
25.4
28.6
28.6
28.6
28.6
28.6
28.6
28.6
28.6
31.8
31.8
31.8
31.8
34.9
40
9.5
9.5
12.7
12.7
15.9
15.9
15.9
19.05
19.05
19.05
19.05
22.2
22.2
22.2
22.2
22.2
25.4
25.4
25.4
25.4
25.4
25.4
液管
-10℃〜-40℃(+40℃)
50
60
70
9.5
9.5
9.5
12.7
12.7
12.7
12.7
12.7
12.7
15.9
15.9
15.9
15.9
15.9
15.9
15.9
19.05
19.05
19.05
19.05
19.05
19.05
19.05
22.2
19.05
22.2
22.2
22.2
22.2
22.2
22.2
22.2
22.2
22.2
22.2
22.2
22.2
22.2
25.4
22.2
25.4
25.4
25.4
25.4
25.4
25.4
25.4
25.4
25.4
25.4
28.6
25.4
25.4
28.6
25.4
28.6
28.6
25.4
28.6
28.6
28.6
28.6
28.6
28.6
28.6
28.6
80
9.5
12.7
15.9
15.9
19.05
19.05
19.05
22.2
22.2
22.2
22.2
25.4
25.4
25.4
25.4
28.6
28.6
28.6
28.6
28.6
28.6
28.6
90
9.5
12.7
15.9
15.9
19.05
19.05
19.05
22.2
22.2
22.2
25.4
25.4
25.4
25.4
28.6
28.6
28.6
28.6
28.6
28.6
28.6
28.6
100
9.5
12.7
15.9
15.9
19.05
19.05
22.2
22.2
22.2
25.4
25.4
25.4
25.4
28.6
28.6
28.6
28.6
28.6
28.6
28.6
28.6
28.6
R-2
㈲山中設備企画室
山中設備企画室TOPへ戻る
配管名
E.T.(C.T)℃
kcal/h
2000
4000
6000
8000
10000
12000
14000
16000
18000
20000
22000
24000
26000
28000
30000
32000
34000
36000
38000
40000
42000
44000
配管名
E.T.(C.T)℃
kcal/h
2000
4000
6000
8000
10000
12000
14000
16000
18000
20000
22000
24000
26000
28000
30000
32000
34000
36000
38000
40000
42000
44000
配管名
E.T.(C.T)℃
kcal/h
2000
4000
6000
8000
10000
12000
14000
16000
18000
20000
22000
24000
26000
28000
30000
32000
34000
36000
38000
40000
42000
44000
10m
15.9
19.05
19.05
22.2
25.4
25.4
28.6
28.6
28.6
28.6
28.6
28.6
31.75
31.75
31.75
34.9
38.1
38.1
41.3
41.3
41.3
41.3
10m
19.05
22.2
25.4
28.6
28.6
31.8
34.9
34.9
38.1
38.1
10m
19.05
25.4
28.6
31.7
38.1
38.1
41.3
44.5
44.5
44.5
20
15.9
19.1
22.2
25.4
28.6
28.6
28.6
28.6
31.8
31.8
34.9
38.1
38.1
41.3
41.3
41.3
44.5
44.5
44.5
44.5
50.8
50.8
20
19.1
25.4
28.6
31.8
34.9
38.1
41.3
44.5
44.5
50.8
20
22.2
28.6
34.9
38.1
41.3
44.5
50.8
50.8
50.8
53.9
30
15.9
22.2
25.4
28.6
28.6
28.6
31.8
34.9
38.1
38.1
41.3
41.3
41.3
44.5
44.5
44.5
44.5
50.8
50.8
50.8
50.8
50.8
30
22.2
28.6
31.8
34.9
38.1
41.3
44.5
50.8
50.8
50.8
30
25.4
31.8
38.1
41.3
44.5
50.8
50.8
53.9
53.9
53.9
40
19.05
22.2
25.4
28.6
28.6
31.8
31.8
38.1
38.1
41.3
41.3
44.5
44.5
44.5
50.8
50.8
50.8
50.8
50.8
50.8
54
54
吸入管(R-22)
-10℃ (+40℃)
50
60
70
19.05 19.05
19.05
25.4
25.4
25.4
25.4
28.6
28.6
28.6
28.6
28.6
28.6
31.8
31.8
31.8
31.8
38.1
38.1
38.1
38.1
38.1
41.3
41.3
41.3
41.3
44.5
41.3
44.5
44.5
44.5
44.5
44.5
44.5
44.5
50.8
44.5
50.8
50.8
50.8
50.8
50.8
50.8
50.8
50.8
50.8
50.8
54
50.8
50.8
54
50.8
54
54
50.8
54
54
54
54
54
54
54
63.5
54
63.5
63.5
40
22.2
28.6
31.8
34.9
41.3
44.5
50.8
50.8
50.8
50.8
吸入管(R-22)
-30℃ (+40℃)
50
60
25.4
25.4
28.6
31.8
34.9
38.1
41.3
41.3
44.5
44.5
50.8
50.8
50.8
50.8
50.8
50.8
53.9
53.9
53.9
53.9
70
25.4
31.8
38.1
44.5
50.8
50.8
50.8
53.9
53.9
53.9
80
25.4
31.8
41.3
44.5
50.8
50.8
53.9
53.9
53.9
63.5
90
28.6
31.8
41.3
44.5
50.8
50.8
53.9
53.9
63.5
63.5
100
28.6
34.9
41.3
50.8
50.8
53.9
53.9
53.9
63.5
63.5
10m
19.05
22.2
25.4
28.6
31.8
31.8
34.9
34.9
38.1
41.3
41.3
41.3
20
22.2
28.6
31.8
31.8
34.9
38.1
41.3
44.5
44.5
50.8
50.8
53.9
30
22.2
28.6
31.8
34.9
44.5
44.5
44.5
50.8
50.8
53.9
53.9
53.9
40
28.6
34.9
41.3
44.5
50.8
50.8
53.9
53.9
53.9
63.5
吸入管(R-22)
-40℃ (+40℃)
50
60
28.6
28.6
38.1
38.1
41.3
44.5
50.8
50.8
50.8
53.9
53.9
53.9
53.9
53.9
63.5
63.5
63.5
66.7
66.7
66.7
70
28.6
38.1
44.5
50.8
53.9
53.9
63.5
63.5
66.7
66.7
80
31.8
41.3
50.8
50.8
53.9
53.9
63.5
66.7
66.7
66.7
90
31.8
41.3
50.8
53.9
53.9
63.5
63.5
66.7
76.2
76.2
100
31.8
41.3
50.8
53.9
53.9
63.5
66.7
66.7
76.2
76.2
10m
20
30
80
19.05
25.4
28.6
28.6
31.8
38.1
41.3
41.3
44.5
44.5
50.8
50.8
50.8
50.8
54
54
54
54
54
54
63.5
63.5
90
22.2
25.4
28.6
31.8
34.9
38.1
41.3
44.5
44.5
50.8
50.8
50.8
50.8
50.8
54
54
54
63.5
63.5
63.5
63.5
63.5
100
22.2
28.6
28.6
31.8
38.1
38.1
41.3
44.5
44.5
50.8
50.8
50.8
50.8
54
54
54
54
63.5
63.5
63.5
63.5
63.5
10m
15.9
19.05
22.2
25.4
25.4
28.6
28.6
28.6
31.8
31.8
34.9
38.1
38.1
38.1
38.1
41.3
41.3
44.5
44.5
44.5
44.5
44.5
20
15.9
22.2
25.4
28.6
28.6
28.6
31.8
34.9
38.1
38.1
41.3
41.3
44.5
44.5
44.5
44.5
50.8
50.8
50.8
50.8
50.8
50.8
吸入管(R-22)
-17℃ (+40℃)
30
40
50
60
19.05 19.1 22.2 22.2
25.4
25.4 25.4 28.6
28.6
28.6 28.6 28.6
28.6
28.6 31.8 34.9
31.8
34.9 34.9 38.1
34.9
38.1 38.1 41.3
38.1
38.1 41.3 44.5
38.1
41.3 44.5 44.5
41.3
44.5 44.5 50.8
41.3
44.5 50.8 50.8
44.5
50.8 50.8 50.8
44.5
50.8 50.8 50.8
44.5
50.8 50.8 50.8
50.8
50.8 50.8 53.9
50.8
50.8 53.9 53.9
50.8
50.8 53.9 53.9
50.8
53.9 53.9 53.9
50.8
53.9 53.9 63.5
50.8
53.9 63.5 63.5
50.8
53.9 63.5 63.5
54
63.5 63.5 63.5
54
63.5 63.5 63.5
70
22.2
28.6
31.8
34.9
38.1
41.3
44.5
44.5
50.8
50.8
50.8
50.8
53.9
53.9
53.9
63.5
63.5
63.5
63.5
63.5
66.7
66.7
80
22.2
28.6
31.8
38.1
38.1
41.3
44.5
50.8
50.8
50.8
50.8
53.9
53.9
53.9
53.9
63.5
63.5
63.5
63.5
66.7
66.7
66.7
90
22.2
28.6
31.8
38.1
41.3
44.5
44.5
50.8
50.8
50.8
53.9
53.9
53.9
63.5
63.5
63.5
63.5
63.5
63.5
66.7
66.7
66.7
100
22.2
28.6
31.8
38.1
41.3
44.5
50.8
50.8
50.8
53.9
53.9
53.9
63.5
63.5
63.5
63.5
66.7
66.7
66.7
66.7
66.7
66.7
吸入管(R-22)
-35℃ (+40℃)
40
50
60
25.4 25.4 28.6
31.8 34.9 34.9
34.9 38.1 38.1
38.1 41.3 44.5
44.5 44.5 50.8
44.5 50.8 53.9
50.8 53.9 53.9
53.9 53.9 53.9
53.9 53.9 63.5
53.9 63.5 63.5
63.5 63.5 63.5
63.5 63.5 63.5
70
28.6
34.9
41.3
44.5
50.8
53.9
53.9
63.5
63.5
63.5
63.5
63.5
80
28.6
34.9
41.3
50.8
53.9
53.9
63.5
63.5
63.5
63.5
63.5
63.5
90
31.8
38.1
44.5
50.8
53.9
53.9
63.5
63.5
63.5
63.5
63.5
66.7
100
31.8
38.1
44.5
50.8
53.9
53.9
63.5
63.5
63.5
63.5
63.5
66.7
70
80
90
100
40
50
60
R-2-1
㈲山中設備企画室