半密閉螺旋式
Semihermetic Screw
KRS-G50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
	-25	14.5	1.02	59,270		19.6	33.2
	-20	21.0	1.48	70,160		23.2	34.2
	-15	28.4	2.00	87,700		29.0	35.0
30℃	-10	37.0	2.60	105,840		35.0	35.7
11.2kg/cm2	-5	46.6	3.28	127,610		42.2	37.5
(160 PSI)	0	57.9	4.07	158,160		52.3	37.6
	5	70.7	4.97	189,000		62.5	38.8
	-20	21.0	1.48	63,200		20.9	38.2
	-15	28.4	2.00	80,440		26.6	39.0
35℃	-10	37.0	2.60	99,190		32.8	40.2
12.9kg/cm2	-5	46.6	3.28	119,750		39.6	40.5
(184 PSI)	0	57.9	4.07	147,870		48.9	42.8
	5	70.7	4.97	178,110		58.9	44.2
	-20	21.0	1.48	60,180		19.9	42.7
	-15	28.4	2.00	75,900		25.1	43.7
40℃	-10	37.0	2.60	94,050		31.1	44.3
14.7kg/cm2	-5	46.6	3.28	114,910		38.0	45.2
(210 PSI)	0	57.9	4.07	141,220		46.7	46.5
	5	70.7	4.97	169,340		56.0	47.5
	-15	28.4	2.00	70,160		23.2	48.1
45℃	-10	37.0	2.60	86,180		28.5	48.7
16.7kg/cm2	-5	46.6	3.28	105,240		34.8	49.7
(239 PSI)	0	57.9	4.07	130,030		43.0	51.4
	5	70.7	4.97	157,250		52.0	52.8
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%.