半密閉螺旋式 |
|
|
|
|
|
|
Semihermetic Screw |
|
KRS-G60螺旋式冷媒壓縮機冷凍特性表 |
|
R22 |
|
Screw
Freon Compressor Capacity Rating |
|
|
3470RPM |
凝縮溫度 |
蒸發溫度 |
蒸發壓力 |
冷卻能力 |
冷凍噸 |
輸入電力 |
和表壓力 |
|
Suction
Pressure |
|
|
|
|
Cond.Temp.
& |
Suction Temp. |
(Gauge ) |
Cooling Capacity |
|
Input |
Gauge Pressure |
℃ |
lb/in2 |
kg/cm2 |
Kcal/Hr |
RT |
KW |
|
-40 |
0.6 |
0.04 |
35,380 |
|
11.7 |
38.8 |
|
-35 |
4.6 |
0.32 |
46,570 |
|
15.4 |
39.1 |
|
-30 |
9.2 |
0.65 |
57,460 |
|
19.0 |
39.4 |
30℃ |
-25 |
14.5 |
1.02 |
71,060 |
|
23.5 |
39.7 |
11.2kg/cm2 |
-20 |
21.0 |
1.48 |
84,070 |
|
27.8 |
40.9 |
(160 PSI) |
-15 |
28.4 |
2.00 |
104,930 |
|
34.7 |
41.9 |
|
-10 |
37.0 |
2.60 |
126,710 |
|
41.9 |
42.7 |
|
-5 |
46.6 |
3.28 |
152,710 |
|
50.5 |
44.9 |
|
0 |
57.9 |
4.07 |
189,300 |
|
62.6 |
45.0 |
|
-35 |
4.6 |
0.32 |
37,800 |
|
12.5 |
44.6 |
|
-30 |
9.2 |
0.65 |
49,590 |
|
16.4 |
45.0 |
35℃ |
-25 |
14.5 |
1.02 |
61,390 |
|
20.3 |
45.4 |
12.9kg/cm2 |
-20 |
21.0 |
1.48 |
75,600 |
|
25.0 |
45.7 |
(184 PSI) |
-15 |
28.4 |
2.00 |
96,160 |
|
31.8 |
46.7 |
|
-10 |
37.0 |
2.60 |
118,540 |
|
39.2 |
48.1 |
|
-5 |
46.6 |
3.28 |
143,340 |
|
47.4 |
48.5 |
|
0 |
57.9 |
4.07 |
176,900 |
|
58.5 |
51.2 |
|
-35 |
4.6 |
0.32 |
35,990 |
|
11.9 |
49.9 |
|
-30 |
9.2 |
0.65 |
47,170 |
|
15.6 |
50.3 |
40℃ |
-25 |
14.5 |
1.02 |
58,360 |
|
19.3 |
50.7 |
14.7kg/cm2 |
-20 |
21.0 |
1.48 |
71,970 |
|
23.8 |
51.1 |
(210 PSI) |
-15 |
28.4 |
2.00 |
91,020 |
|
30.1 |
52.3 |
|
-10 |
37.0 |
2.60 |
112,490 |
|
37.2 |
53.0 |
|
-5 |
46.6 |
3.28 |
137,590 |
|
45.5 |
54.1 |
|
0 |
57.9 |
4.07 |
169,040 |
|
55.9 |
55.6 |
|
|
|
註:1.冷凍特性試驗係依據吸入冷媒蒸氣過熱10℃,冷媒液體超冷5℃. |
|
|
※正常運轉時請調整冷媒蒸氣過熱溫度約5℃比較適合. |
|
|
2.使用於蒸發溫度-15℃以下時,高壓部將產生超高溫會影響冷凍油使之稀薄,需要增加裝置油冷卻器. |
(Economizer Cooler) |
|
|
|
|
3.可容許檢驗值±5%. |
|
|
|
|
|
NOTE:1.The
Refrigerating Performance Based on 10℃ Suction Superheat , 5℃ Liquid Subcooling. |
|
2.The Suction Temp. below - 15℃ is in need of oil cooler (Economizer cooler). |
|
|
3.Permissible Inspection Value±5%. |
|
|
|
|
|
|
|
|
|
|
|
|
|