水冷螺桿式冷水機(jī)采用品牌壓縮機(jī)，高效率的5：6非對稱齒形的雙螺桿設(shè)計(jì)+高效能熱交換+優(yōu)質(zhì)的節(jié)能器（青風(fēng)）+防腐處理，*的匹配使機(jī)器的能效比高達(dá)4.8.。
QLK-xxSM/R系列高效滿液式螺桿冷水機(jī)技術(shù)參數(shù)
Techinical Parameters of QLK-xxSM/R Series High Efficient Flooded Type Screw Style Chiller
| 型號(hào)model | QLK40SM/R | QLK50SM/R | QLK60SM/R | QLK70SM/R | QLK80SM/R | QLK100SM/R | ||
| 制冷量cooling capacity | KW | 134.2 | 153.5 | 166 | 201.9 | 224.5 | 270.7 | |
| Kcal/h（×104） | 11.54 | 13.20 | 14.28 | 17.36 | 19.31 | 23.28 | ||
| 熱回收量heat recovery volume | Kcal/h（×104） | 3.46 | 3.96 | 4.28 | 5.21 | 5.79 | 6.98 | |
| 能效比COP | 4.81 | 4.78 | 4.80 | 4.88 | 4.92 | 4.93 | ||
| 冷凍介質(zhì)frozen medium | 各種飲料kinds of beverage | |||||||
| 輸入電源input power | 3PH-380V/50HZ | |||||||
| 壓縮機(jī)compressor | 形式mode | 半封閉螺桿壓縮機(jī)semi-closed screw style | ||||||
| 輸入功率（kw）input power | 27.9 | 32.1 | 34.6 | 41.4 | 45.6 | 54.9 | ||
| 額定負(fù)載電流（A）rated load current | 46.5 | 55.3 | 59.0 | 71.2 | 77.8 | 100.8 | ||
| 配線規(guī)格（mm²）matching wire | 25 | 25 | 25 | 35 | 35 | 50 | ||
| 卸載方式（％）way to unload | 0 、 25、50、75、100 | |||||||
| 冷媒refrigerant | R22 | |||||||
| 冷凝器condenser | 形式mode | 高效外螺紋管殼管式high efficient external screwed shell and tube | ||||||
| 冷卻水流量（m³/h）cooling water flow | 27.8 | 31.8 | 34.4 | 41.7 | 46.3 | 55.8 | ||
| 水阻力hydraulic pressure（kPa） | 56.0 | 58.0 | 58.0 | 60.0 | 61.0 | 63.0 | ||
| 冷卻水溫度cooling water temperature | 進(jìn)水30℃，出水35℃inlet water 30℃, outlet water 35℃ | |||||||
| 蒸發(fā)器evaporator | 形式mode | 高效滿液式不銹鋼殼管式 high efficient flooded type stainless shell and tube | ||||||
| 冷凍液流量（m³/h）chilling liquid flow | 4.4 | 5.1 | 5.5 | 6.7 | 7.4 | 8.9 | ||
| 水阻力hydraulic pressure（kPa） | 56.0 | 57.0 | 56.0 | 59.0 | 60.0 | 61.0 | ||
| 冷凍液出入溫度chilling liquid in&outlet temperature | 冷凍液進(jìn)30℃，冷凍液出4℃chilling inlet liquid30℃, chilling outlet liquid 4℃ | |||||||
| 熱回收器heat recovery | 形式mode | 高效不銹鋼殼管式 high efficient stainless shell and tube | ||||||
| 熱水流量hot water flow（m³/h） | 6.9 | 7.9 | 8.5 | 10.4 | 11.5 | 13.9 | ||
| 節(jié)流方式throttle method | 外平衡膨脹閥external balance expansion valve | |||||||
| 安全保護(hù)safety protection | 水泵連鎖保護(hù),漏電保護(hù)，過載保護(hù)，超壓,逆相保護(hù)，冷媒異常保護(hù)，壓縮機(jī)超溫保護(hù)，超高壓安全閥保護(hù),油壓保護(hù),缺水保護(hù)等等water pump interlock protection ,leakage protection, overload protection, overpressure and anti-phase protection,refrigerant abnormality protection, compressor over temperature protection, hyperpressure valve protection,oil pressure protection, and lack of water protection, etc. | |||||||
| 管道連接piping connection | 冷卻水出入口cooling water in&outlet diameter | DN65 | DN65 | DN65 | DN65 | DN80 | DN80 | |
| 冷凍水出入口chilling liquid in&outlet diameter | 關(guān)鍵詞：螺桿式冷水機(jī) 壓縮機(jī) COP 安全閥
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