二元復疊超低溫冷凍機組是我司根據(jù)多年的設計開發(fā)經驗結合各種實際測得的工況參數(shù)而設計，開發(fā)的第三代復疊式超低溫機組，其具有性能穩(wěn)定、高效、自控程度高的特點，可提供-135℃~-40℃的超低溫液體冷源。
1、采用德國比澤爾Bitzer*壓縮機為主機，主要部件均為，結合德國Siemsn工業(yè)級PLC和微電腦控制系統(tǒng)，系統(tǒng)安全可靠，全自動控制系統(tǒng)，無人值守自動報警信息功能。
3、可提供-135℃~-40℃的超低溫液體冷源。
| 二元復疊低溫冷凍機組參數(shù)表 Two Cascade low temperature chiller Technical parameters |
| 型號 Model No. of Simpsan | SPT35LD(FD) | SPT40LD(FD) | SPT45LD(FD) | SPT55LD(FD) | SPT75LD(FD) | SPT100LD(FD) | SPT108LD(FD) |
| 制冷量 Rated Cooling Capacity | -45~-50℃ | KW | 34.9 | 40.1 | 45.3 | 54 | 74.8 | 98.1 | 106.8 |
| -55~60℃ | 22.5 | 25.9 | 29.4 | 3.7 | 52.2 | 68.5 | 74.6 |
| -65~70℃ | 13.5 | 17.4 | 19.4 | 24.2 | 33.6 | 44.1 | 48 |
| 電源 Power supply | - | 3Φ-380V-50Hz |
| 配電功率 Input Power | KW | 35 | 45 | 52 | 70 | 90 | 105 | 115 |
一級壓縮機First
step Compressor | 功率Power | KW | 17.7 | 19.4 | 23 | 35.9 | 45.6 | 51 | 59.7 |
| 制冷劑Refrigerant | - | R404A |
| 啟動方式Starting mode | - | 部分線圈啟動 Part of the coil start | Y－△ |
| 二級壓縮機Second step Compressor | 功率Power | KW | 17.7 | 19.4 | 23 | 35.9 | 45.6 | 51 | 59.7 |
| 制冷劑Refrigerant | - | R23 |
| 啟動方式Starting mode | - | 部分線圈啟動 Part of the coil start | Y－△ |
冷凝蒸發(fā)器
Condensor Evaporator | 型式Type | - | 板式換熱器Plate heat exchanger |
蒸發(fā)器
Evaporator | 型式type | - | 板式換熱器Plate heat exchanger |
| 載冷劑流量Flow | m3/h | 15 | 17.2 | 19.4 | 23.1 | 32.1 | 42 | 45.8 |
| 冷凝器Condensor | 型式type | - | 殼管式換熱器 Shell&tube heat exchanger |
| 流量Water flow | m3/h | 11.8 | 13.5 | 15.3 | 19.7 | 26.3 | 32.7 | 36.4 |
接管規(guī)格
Joint pipe diameter | 冷凝器Condensor | mm | DN40 | DN50 | DN50 | DN65 | DN65 | DN80 | DN80 |
| 蒸發(fā)器Evaporator | mm | DN50 | DN50 | DN65 | DN65 | DN80 | DN80 | DN80 |
外形尺寸
Dimension | 長(L) | mm | 2000 | 2200 | 2400 | 2600 | 2800 | 3000 | 3200 |
| 寬(W) | mm | 1000 | 1000 | 1100 | 1100 | 1200 | 1200 | 1300 |
| 高(H) | mm | 1650 | 1700 | 1700 | 1750 | 1750 | 1800 | 1850 |
| 重量 Weight | 凈重(Dry) | KG | 3285 | 3480 | 3540 | 3600 | 3780 | 4140 | 4650 |
| 運行重量(Wet) | KG | 3614 | 3828 | 3894 | 3960 | 4158 | 4554 | 5115 |
| | | | | | | | | | |
| 二元復疊低溫冷凍機組參數(shù)表 Two Cascade low temperature chiller Technical parameters |
| 型號 Model No. of Simpsan | 單位Unit | SPT130LD(FD) | SPT145LD(FD) | SPT168LD(FD) | SPT180LD(FD) | SPT195LD(FD) | SPT215LD(FD) | SPT235LD(FD) |
| 制冷量 Rated Cooling Capacity | -45~-50℃ | KW | 130.2 | 142.9 | 168.4 | 177.9 | 194.6 | 210.7 | 232 |
| -55~60℃ | 90.9 | 99.8 | 117.6 | 124.2 | 135.9 | 147.1 | 162 |
| -65~70℃ | 58.6 | 64.3 | 75.7 | 80 | 87.5 | 94.8 | 104.3 |
| 電源 Power supply | - | 3∮-380V-50Hz |
| 配電功率 Input Power | KW | 130 | 150 | 160 | 170 | 190 | 210 | 240 |
一級壓縮機
First step Compressor | 功率Power | KW | 67.1 | 76.4 | 80.3 | 88.3 | 96.1 | 105.2 | 124.3 |
| 制冷劑Refrigerant | - | R404A |
| 啟動方式Starting mode | - | Y－△ |
| 二級壓縮機Second step Compressor | 功率Power | KW | 55.6 | 60.5 | 68.2 | 71.7 | 78.9 | 86.1 | 95.7 |
| 制冷劑Refrigerant | - | R23 |
| 啟動方式Starting mode | - | Y－△ |
冷凝蒸發(fā)器
Condensor Evaporator | 型式Type | - | 板式換熱器Plate heat exchanger |
蒸發(fā)器
Evaporator | 型式type | - | 板式換熱器Plate heat exchanger |
| 載冷劑流量Flow | m3/h | 55.8 | 61.2 | 72.2 | 76.2 | 83.4 | 90.3 | 99.4 |
| 冷凝器Condensor | 型式type | - | 殼管式換熱器 Shell&tube heat exchanger |
| 流量Water flow | m3/h | 43.4 | 48 | 54.3 | 57.9 | 63.4 | 68.9 | 77.5 |
接管規(guī)格
Joint pipe diameter | 冷凝器Condensor | mm | DN80 | DN80 | DN100 | DN100 | DN100 | DN100 | DN100 |
| 蒸發(fā)器Evaporator | mm | DN100 | DN100 | DN100 | DN100 | DN100 | DN100 | DN100 |
外形尺寸
Dimension | 長(L) | mm | 3400 | 3600 | 3800 | 3800 | 4000 | 4100 | 4200 |
| 寬(W) | mm | 1400 | 1500 | 1500 | 1500 | 1600 | 1600 | 1800 |
| 高(H) | mm | 1900 | 1900 | 2000 | 2000 | 2100 | 2100 | 2200 |
| 重量 Weight | 凈重(Dry) | KG | 3285 | 3480 | 3540 | 3600 | 3780 | 4140 | 4650 |
| 運行重量(Wet) | KG | 3614 | 3828 | 3894 | 3960 | 4158 | 4554 | 5115 |
RE:
1. 制冷量是在溫度條件下測得：載冷劑為酒精，冷卻水入口溫度32℃，出口溫度37℃。
Cooling Conditions for above refrigerating capacity: Refrigerating medium is alcohol, cooling water inlet 32℃, outlet 37℃.
2. 工作范圍:冷卻水出口溫度為22℃~37℃,冷卻水入口溫差值為3.5℃~10℃。冷凍液出口溫度為-40℃~-80℃, 冷凍液出入口溫差值為2.5℃~10℃.
Cooling range: Chilled water outlet temperature 22℃~37℃, inlet temperature difference 3.5℃~10℃. Refrigerating fluid outlet temperature -40℃~-80℃, inlet temperature difference 2.5℃~10℃.
3. 出廠時備有成對冷卻水、冷凍液出入口連接法蘭，載冷劑（酒精）由用戶自備。
With pairing connecting flange for inlet and outlet of cooling water and refrigerating fluid. The refrigerating medium(alcohol) equipped by user.
4. 以上規(guī)格內容會因產品改良而有所變動,恕不另行通知,有特殊要求,定貨前請?zhí)岢鲆笠?guī)范.
The above specification will change due to product improvement, without prior notice. Please contact us before order if you have special requirements .
