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低溫冷凍機(jī)組特點：低溫冷凍機(jī)組特點：
YT系列低溫冷凍機(jī)，主機(jī)選用半封閉螺桿壓縮機(jī)，加工精度高，使用壽命長，維護(hù)費用低，能量可無極調(diào)節(jié)，壓縮機(jī)內(nèi)置式油分離器，分離效率達(dá)99.99%，其*的制冷能力為賓館，酒樓，超市等商業(yè)場所的食品保鮮，大型冷凍肉類，海鮮急凍，冷藏，制冰領(lǐng)域，食品加冷凍/冷藏制藥，化工，等各種低溫環(huán)境提供了可靠的保障。
1. 產(chǎn)品種類齊全，包括高溫（出水溫度—10℃，中溫（出水溫度—25℃）低溫（出水溫度-45℃）三大系列
2. 結(jié)構(gòu)高度優(yōu)化，采用熱交換管板支撐機(jī)體，結(jié)構(gòu)簡單，緊湊實用
3. 優(yōu)質(zhì)螺桿壓縮機(jī) 高效能熱交換器的*結(jié)合，能效比高達(dá)4.5
4. 四段或無極式容量控制，精確配合負(fù)載變化
5. 雙機(jī)頭機(jī)組子母機(jī)可自由設(shè)定，自動切換，保證壓縮機(jī)的均衡磨損
6. 機(jī)組采用多制冷回路，其中一路發(fā)生故障時，其余回路仍可正常工作
7. 控制元件采用進(jìn)口元件，控制靈敏可靠，PLC可編程控制器，功能強(qiáng)大，人機(jī)界面，全中文顯示，用戶可操作性強(qiáng)
8. 具有自診斷功能，在一些參數(shù)接近極限值時，采取一定保護(hù)措施，并發(fā)出警報，使機(jī)組不受損，并盡量減少非計劃停機(jī)
9. 自動記錄保存zui近十次的機(jī)組故障的報警情況及發(fā)生時間，并發(fā)出故障處理提示
| 低溫冷水機(jī)參數(shù)表 | ||||||||||||
| 機(jī)器型號 | 冷凝 溫度℃ | 蒸發(fā)溫度（℃） 制冷量QO(KW) | 蒸發(fā)溫度（℃） 制冷量QO(KW) | 制冷劑 類型 | ||||||||
| 0 | -5 | -10 | -15 | -20 | 0 | -5 | -10 | -15 | -20 | |||
| YTO-20ST | 30 | 76.2 | 63.7 | 52.7 | 43.3 | 35.15 | 10.09 | 15.13 | 15.16 | 15.18 | 15.2 | R22 |
| 40 | 68.8 | 57.2 | 47.05 | 38.3 | 30.75 | 18.93 | 18.92 | 18.92 | 18.93 | 18.96 | ||
| 50 | 59.8 | 49.1 | 39.75 | 31.7 | 24.8 | 23.4 | 23.4 | 23.5 | 23.6 | 23.6 | ||
| YTO-30ST | 30 | 90.4 | 75.5 | 62.4 | 51.1 | 41.35 | 19.36 | 18.02 | 17.74 | 17.49 | 17.26 | |
| 40 | 90.9 | 67.1 | 55.2 | 44.8 | 35.95 | 22 | 21.7 | 21.6 | 21.5 | 21.5 | ||
| 50 | 70.6 | 58 | 47.2 | 37.85 | 29.85 | 26.6 | 26.5 | 26.5 | 26.5 | 26.5 | ||
| YTO-35ST | 30 | 107.6 | 90.2 | 75 | 61.7 | 50.1 | 23.8 | 23 | 22.2 | 21.4 | 20.8 | |
| 40 | 97.1 | 80.9 | 66.7 | 54.3 | 43.5 | 27.8 | 27 | 26.3 | 25.7 | 25.3 | ||
| 50 | 85.5 | 70.7 | 57.7 | 46.35 | 36.55 | 33 | 32.3 | 31.7 | 31.3 | 30.9 | ||
| YTO-40ST | 30 | 126.7 | 105.7 | 87.5 | 71.6 | 57.9 | 25.7 | 25.3 | 24.8 | 24.5 | 24.2 | |
| 40 | 113.3 | 94 | 77.3 | 62.8 | 50.3 | 30.8 | 30.4 | 30.2 | 30.1 | 30.1 | ||
| 50 | 98.9 | 91.3 | 66.1 | 53 | 41.8 | 37.2 | 37.1 | 37.1 | 37.1 | 37.1 | ||
| YTO-50ST | 30 | 150.9 | 126.5 | 105.2 | 86.5 | 70.2 | 33.3 | 32.2 | 36.1 | 30 | 29.2 | |
| 40 | 136.2 | 113.5 | 93.6 | 76.2 | 61 | 39 | 37.9 | 36.9 | 36.1 | 35.4 | ||
| 50 | 119.9 | 99.1 | 89.9 | 65 | 51.2 | 46.2 | 45.3 | 44.5 | 43.8 | 43.4 | ||
| YTO-60ST | 30 | 187.2 | 156.4 | 129.6 | 106.4 | 86.5 | 35.9 | 36 | 36 | 36.1 | 36.1 | |
| 40 | 169.2 | 140.6 | 115.8 | 94.3 | 75.8 | 45 | 45 | 45 | 45 | 45 | ||
| 50 | 147.2 | 121 | 98.1 | 78.4 | 61.4 | 55.6 | 55.7 | 55.9 | 56 | 56.2 | ||
| YTO-70ST | 30 | 210.7 | 175.9 | 145.6 | 119.3 | 96.5 | 41.4 | 40.6 | 40 | 39.4 | 38.9 | |
| 40 | 188.7 | 156.7 | 128.8 | 104.8 | 84.1 | 49.6 | 48.9 | 48.6 | 48.5 | 48.4 | ||
| 50 | 168 | 135.8 | 110.5 | 88.7 | 70.1 | 59.9 | 59.8 | 59.7 | 59.7 | 59.7 | ||
| YTO-80ST | 30 | 228.6 | 191.7 | 159.4 | 131.2 | 106.5 | 48.9 | 47.2 | 45.6 | 44.1 | 42.8 | |
| 40 | 206.5 | 172.1 | 142 | 115.7 | 92.8 | 57.3 | 55.6 | 54.1 | 52.9 | 52 | ||
| 50 | 182.1 | 150.6 | 123 | 99 | 78.1 | 67.8 | 66.4 | 65.2 | 64.3 | 63.6 | ||
| 超低溫冷水機(jī)參數(shù)表 | ||||||||||||
| 機(jī)器型號 | 冷凝 溫度℃ | 蒸發(fā)溫度（℃） 制冷量QO(KW) | 蒸發(fā)溫度（℃）輸入功率pe()kw | 制冷劑 類型 | ||||||||
| -25 | -30 | -35 | -40 | -45 | -25 | -30 | -35 | -40 | -45 | |||
| YTO-30ST | 30 | 36.75 | 29.95 | 24 | 18.3 | 16.06 | 15.33 | 14.67 | 14.05 | R22 | ||
| 40 | 34.8 | 28.2 | 22.45 | 17.45 | 14.4 | 20 | 19.23 | 18.46 | 17.71 | 13.42 | ||
| 50 | 32.15 | 25.8 | 20.25 | 15.37 | 13.1 | 24.8 | 23.8 | 22.8 | 21.7 | 16.98 | ||
| YTO-35ST | 30 | 43.25 | 35.5 | 28.65 | 22.7 | 18.87 | 18.11 | 17.39 | 16.7 | |||
| 40 | 41.25 | 33.6 | 27 | 21.2 | 17.6 | 23.1 | 22.2 | 21.3 | 20.5 | 16 | ||
| 50 | 38.45 | 31 | 24.5 | 18.84 | 16.2 | 28.3 | 27.1 | 25.9 | 24.6 | 19.53 | ||
| YTO-40ST | 30 | 50.6 | 41.55 | 33.6 | 26.7 | 21.9 | 29 | 20 | 19.1 | |||
| 40 | 48.2 | 39.4 | 31.7 | 24.95 | 20.7 | 26.7 | 25.6 | 24.5 | 23.5 | 18.17 | ||
| 50 | 44.9 | 36.4 | 28.9 | 55.35 | 19.1 | 32.6 | 31.3 | 30 | 28.6 | 22.4 | ||
| YTO-50ST | 30 | 58.3 | 47.8 | 38.6 | 30.6 | 25.2 | 24.2 | 23.3 | 22.4 | |||
| 40 | 55.5 | 45.3 | 36.35 | 28.55 | 23.7 | 30.8 | 29.7 | 28.6 | 27.5 | 21.5 | ||
| 50 | 51.7 | 41.75 | 33 | 25.4 | 21.8 | 37.6 | 36.2 | 34.8 | 33.2 | 26.3 | ||
| YTO-60ST | 30 | 69.2 | 56.9 | 46 | 36.6 | 29.9 | 28.6 | 27.4 | 26.2 | |||
| 40 | 65.7 | 53.8 | 43.3 | 34.1 | 28.4 | 36.3 | 34.9 | 33.5 | 32.1 | 24.9 | ||
| 50 | 61 | 49.5 | 39.4 | 30.5 | 26.1 | 44.2 | 42.6 | 41 | 39.3 | 30.8 | ||
| YTO-70ST | 30 | 85.2 | 69.5 | 55.7 | 43.7 | 35.7 | 34.1 | 32.7 | 31.4 | |||
| 40 | 80.2 | 65.1 | 51.9 | 40.45 | 33.4 | 44.3 | 42.7 | 41.2 | 39.7 | 30.2 | ||
| 50 | 73.7 | 59.3 | 46.7 | 35.65 | 30.5 | 54.8 | 52.9 | 51 | 48.9 | 38.3 | ||
| YTO-80ST | 30 | 95.6 | 78.4 | 36.4 | 50.3 | 40.2 | 38.6 | 37.2 | 35.8 | |||
| 40 | 90.5 | 74 | 59.5 | 46.85 | 39.1 | 45.9 | 47.2 | 45.6 | 43.9 | 34.5 | ||
| 50 | 83.9 | 68 | 54 | 41.7 | 35.9 | 59.6 | 57.5 | 55.4 | 53 | 42.2 | ||
| YTO-85ST | 30 | 103.4 | 84.9 | 68.8 | 54.8 | 43.5 | 41.6 | 39.8 | 38.1 | |||
| 40 | 97.7 | 80 | 64.5 | 51 | 42.6 | 52.6 | 50.6 | 48.7 | 46.8 | 36.4 | ||
| 50 | 90.4 | 73.5 | 58.6 | 45.6 | 39.2 | 63.9 | 61.7 | 59.5 | 57.2 | 44.9 | ||
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