半密閉螺旋式
Semihermetic Screw
2KRS-G80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	47,170		15.6	51.7
	-35	4.6	0.32	62,290		20.6	52.1
	-30	9.2	0.65	76,810		25.4	52.6
30℃	-25	14.5	1.02	94,650		31.3	53.0
11.2kg/cm2	-20	21.0	1.48	111,890		37.0	54.6
(160 PSI)	-15	28.4	2.00	139,710		46.2	55.8
	-10	37.0	2.60	168,740		55.8	57.0
	-5	46.6	3.28	203,820		67.4	59.8
	0	57.9	4.07	252,200		83.4	60.0
	-35	4.6	0.32	50,200		16.6	59.5
	-30	9.2	0.65	66,230		21.9	60.0
35℃	-25	14.5	1.02	81,650		27.0	60.5
12.9kg/cm2	-20	21.0	1.48	101,000		33.4	61.0
(184 PSI)	-15	28.4	2.00	128,220		42.4	62.2
	-10	37.0	2.60	158,160		52.3	64.2
	-5	46.6	3.28	191,120		63.2	64.6
	0	57.9	4.07	235,870		78.0	68.3
	-35	4.6	0.32	47,780		15.8	66.6
	-30	9.2	0.65	62,900		20.8	67.0
40℃	-25	14.5	1.02	78,020		25.8	67.6
14.7kg/cm2	-20	21.0	1.48	96,160		31.8	68.2
(210 PSI)	-15	28.4	2.00	121,260		40.1	69.7
	-10	37.0	2.60	149,990		49.6	70.6
	-5	46.6	3.28	183,250		60.6	72.1
	0	57.9	4.07	225,290		74.5	74.2
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%.