一、滿溢式高溫冷水機(jī)組特點(diǎn)
●滿溢式蒸發(fā)器設(shè)計(jì),C0P可提高15%,實(shí)現(xiàn)真正的節(jié)能降耗。
●螺桿壓縮機(jī)運(yùn)行部件少,運(yùn)行可靠、噪聲低、壽命長。
●螺桿壓縮機(jī)沒有不平衡慣性力,也不存在液擊問題,機(jī)組可長期平穩(wěn)運(yùn)行。
●螺桿壓縮機(jī)變工況適應(yīng)性強(qiáng),在25%-99%容量范圍內(nèi)可穩(wěn)定運(yùn)行而不受排氣背壓影響。
●不存在離心機(jī)的喘振問題,部分負(fù)荷性能更高。
二、示意圖
三、技術(shù)參數(shù)
機(jī)組型號The unit type JCWF | 1080G | 1100G | 1120G | 1130G | 1150G | 1170G | 1200G | 1220G | 1250G | 1280G | 1310G | 1350G | 1390G | 2440G | 2500G | 2560G | 2620G | ||
制冷量Refrigerating capacity | KW | 280 | 360 | 420 | 460 | 540 | 600 | 680 | 780 | 880 | 1000 | 1100 | 1220 | 1370 | 1560 | 1760 | 2000 | 2190 | |
kcol/h | 240800 | 309600 | 361200 | 395600 | 464400 | 516000 | 584800 | 670800 | 756800 | 860000 | 946000 | 1049200 | 1178200 | 1341600 | 1513600 | 1720000 | 1883400 | ||
輸入功率Input power | KW | 42.8 | 53.8 | 62.4 | 67.2 | 79.2 | 87.4 | 99.2 | 112 | 124.3 | 140.9 | 154.7 | 170.4 | 190.2 | 224 | 248.6 | 281.8 | 309.4 | |
額定電流Rated curent | A | 73 | 91 | 106 | 114 | 134 | 149 | 169 | 190 | 211 | 239 | 263 | 289 | 323 | 190+190 | 211+211 | 239+239 | 263+263 | |
電源型式Power-supply types | 380V/3N-/50Hz | ||||||||||||||||||
能量控制范圍Energy control range | 25%~99% | 12.5%~99% | |||||||||||||||||
Compressor壓縮機(jī) | 型式Type | 5-6非對稱齒型半密閉螺桿式5-6 asymmetric tooth type semi-closed screw type | |||||||||||||||||
啟動(dòng)方式Starting mode | Y-△ | ||||||||||||||||||
數(shù)量Quantity | 臺(tái)Platform | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | |
Evaporator蒸發(fā)器 | 型式Type | 高效換熱器The overflow type efficient heat transfer | |||||||||||||||||
水量Water volume | m³/h | 48.3 | 62.1 | 72.4 | 79.3 | 93.1 | 103.4 | 117.2 | 134.5 | 151.7 | 172.4 | 189.6 | 210.3 | 236.2 | 268.9 | 303.4 | 344.8 | 377.5 | |
壓力降Pressure drop | kPa | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 60 | 60 | 60 | 60 | 60 | 60 | 40 | 40 | 40 | 40 | |
配管規(guī)格Piping specification | DN | 100 | 100 | 100 | 125 | 125 | 125 | 125 | 150 | 150 | 200 | 200 | 200 | 200 | 200 | 200 | 200 | 200 | |
Evaporator冷凝器 | 型式Type | 臥式殼管式Horizontal type shell tubular | |||||||||||||||||
水量Water volume | m³/h | 56 | 71 | 83 | 91 | 107 | 118 | 134 | 153 | 173 | 196 | 216 | 239 | 268 | 307 | 345 | 392 | 430 | |
壓力降Pressure drop | kPa | 45 | 45 | 45 | 45 | 45 | 45 | 45 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | |
配管規(guī)格Piping specification | DN | 100 | 125 | 125 | 150 | 150 | 150 | 150 | 150 | 150 | 200 | 200 | 200 | 200 | 200 | 200 | 250 | 250 | |
製剤 | 種類Type | R22 | |||||||||||||||||
充注量Charge volume | kg | 105 | 115 | 120 | 140 | 150 | 170 | 185 | 245 | 270 | 290 | 325 | 350 | 380 | 325 | 345 | 405 | 430 | |
外形尺寸 | 長度Length | mm | 3100 | 3100 | 3100 | 3150 | 3050 | 3200 | 3200 | 3700 | 3700 | 3700 | 3700 | 3650 | 3650 | 4600 | 4600 | 4650 | 4650 |
寬度Wide | mm | 1100 | 1100 | 1100 | 1300 | 1300 | 1300 | 1300 | 1300 | 1300 | 1500 | 1500 | 1650 | 1650 | 2000 | 2000 | 2100 | 2100 | |
高度Heigh | mm | 1750 | 1800 | 1800 | 2000 | 2000 | 2050 | 2050 | 2050 | 2050 | 2150 | 2150 | 2250 | 2250 | 2250 | 2250 | 2300 | 2300 | |
景委 | 運(yùn)輸略重Transport slightly heavier | kg | 2500 | 2650 | 2700 | 2950 | 3100 | 3300 | 3400 | 3800 | 3900 | 4550 | 4650 | 5300 | 5450 | 7050 | 7200 | 8300 | 8450 |
運(yùn)行略重Operation slightly heavier | kg | 2600 | 2750 | 2850 | 3100 | 3250 | 3450 | 3600 | 4050 | 4200 | 4900 | 5050 | 5700 | 5950 | 7600 | 7800 | 9050 | 9250 |