風冷式螺桿冷水機特點
風冷式螺桿冷水機冷風式冷凝器為翅片式,采用雙曲面波紋親水鋁箔,由專業(yè)的熱換器加工設備制造,具有結(jié)構(gòu)緊湊,體積小、重量輕、換熱效率高的優(yōu)點,并配置低轉(zhuǎn)速的大軸六風機,可以有效降低運行噪音,減少周圍環(huán)境的影響。幾組控制系統(tǒng)采用進口PLC程式控制器、人機界面配置大熒幕觸摸屏,界面簡便大方,操作直觀方便。
風冷式螺桿冷水機具有可靠的安全保護裝置,包括:高低壓保護器、排氣過熱保護器、壓縮機電機過熱保護器、防凍溫度保護器、水流保護器、緊急停止開關、感溫式易熔塞、安全閥等。
風冷螺桿型冷水機組參數(shù)表(一) 參數(shù)型號 YTO-80AS YTO-100AS YTO-140AS YTO-160AS YTO-210AS YTO-240AS 制冷量Cooling capacity Kcal/h 68800 86000 120400 137600 180600 206400 kw 80 100 140 160 210 240 總輸入功率 KW 33.5 43.5 53 59 79 86 zui大運行電流 A 56.6 73.4 89.5 99.6 133.4 145.2 能量調(diào)節(jié)范圍Capacity control % 100-66-33-0 100-75-50-25-0 電源 Power supply 3N-380V/475V 50HZ/60HZ 制冷劑Refrireant 名稱name R22/134A 充注量Charge KG 21 26 36 41.5 54.6 62.3 控制方式Controltyp 感溫式外部均壓膨脹閥thermostatic expansion valve 壓縮機comprcsslr 類型type 半封閉螺桿式screw wemi hermetic 功率motor KW 29 39 47 53 73 79 冷凝器Condenser 銅管套波紋形鋁翅片Copper coil with 風機fan 形式Type 低噪音外轉(zhuǎn)子Low-noise external rotor 風量Aifliw M3/H 30000 40000 50000 54800 72000 82000 蒸發(fā)器Evaporator 類型type 殼管式shell and tube 冰水流量 M3/H 13.8 17.2 24.1 27.5 36.1 41.3 水阻力 kpa 33 33 38 38 43 47 進出水管徑 in/out pipe size 65 65 65 65 80 80 保護裝置 Safety device 高低壓開關,防凍開關,易溶栓,過載保護裝置,線圈過熱保護圈,溫度自動開關,逆相保護器。Hiht/low pressure swith,anti-fiost protecr,flur,overload protector,motor,overheat protector,automatic temperature,sensitve switch,anti-phase protector. 外型尺寸dmension A MM 2100 2100 2100 1900 1900 1900 B MM 1200 1200 1200 1900 1900 1900 C MM 2230 2230 2230 2390 2390 2390 D MM 400 400 400 300 300 300 E MM 1500 1500 1500 1550 1550 1550 F MM 450 450 450 500 450 450 G MM 300 300 300 300 300 300 機組重量 Net weight kg 1100 1200 1290 1500 1800 1800 運行重量 operatomgweight kg 1200 1280 1380 1600 1910 1910
風冷螺桿型冷水機組參數(shù)表(二) | |||||||||
參數(shù)型號 | YTO-260AS | YTO-330AS | YTO-400AS | YTO-475AS | YTO-510AS | YTO-630AS | YTO-700AS | ||
制冷量 Cooling capacity | Kcal/h | 223600 | 283600 | 344000 | 408500 | 438600 | 541800 | 602000 | |
kw | 260 | 330 | 400 | 475 | 510 | 630 | 700 | ||
總輸入功率 | KW | 97 | 117 | 137.2 | 164.6 | 183.7 | 235.8 | 254 | |
zui大運行電流 | A | 163.8 | 197.5 | 231.6 | 277.9 | 310.1 | 398.1 | 428.9 | |
能量調(diào)節(jié)范圍Capacity control | % | 100-75-50-25-0 | |||||||
電源 Power supply | 3N-380V/475V 50HZ/60HZ | ||||||||
制冷劑Refrireant | 名稱name | R22/134A | |||||||
充注量Charge | KG | 67.5 | 86 | 104 | 123.4 | 132.5 | 163.6 | 181.8 | |
控制方式Controltyp | 感溫式外部均壓膨脹閥thermostatic expansion valve | ||||||||
壓縮機comprcsslr | 類型type | 半封閉螺桿式screw wemi hermetic | |||||||
功率motor | KW | 91 | 111 | 130 | 154 | 172 | 218 | 235 | |
冷凝器Condenser | 銅管套波紋形鋁翅片Copper coil with | ||||||||
風機fan | 形式Type | 低噪音外轉(zhuǎn)子Low-noise external rotor | |||||||
風量 | M3/H | 89000 | 115000 | 140000 | 162000 | 175000 | 220000 | 240000 | |
蒸發(fā)器Evaporator | 類型type | 殼管式shell and tube | |||||||
冰水流量 | M3/H | 44.7 | 56.8 | 68.8 | 81.7 | 87.7 | 108.4 | 120.4 | |
水阻力 | kpa | 42 | 45 | 50 | 53 | 45 | 47 | 50 | |
進出水管徑 in/out pipe size | 100 | 100 | 100 | 100 | 125 | 125 | 150 | ||
保護裝置 Safety device | 高低壓開關,防凍開關,易溶栓,過載保護裝置,線圈過熱保護圈,溫度自動開關,逆相保護器。Hiht/low pressure swith,anti-fiost protecr,flur,overload protector,motor,overheat protector,automatic temperature,sensitve switch,anti-phase protector. | ||||||||
外型尺寸dmension | A | MM | 2260 | 2260 | 4000 | 4000 | 4000 | 4400 | 4400 |
B | MM | 2260 | 2260 | 2260 | 2260 | 2260 | 2260 | 2260 | |
C | MM | 2390 | 2390 | 2570 | 2570 | 2570 | 2570 | 2570 | |
D | MM | 250 | 250 | 300 | 300 | 300 | 300 | 300 | |
E | MM | 1700 | 1800 | 2500 | 2600 | 26502 | 2750 | 2850 | |
F | MM | 550 | 550 | 650 | 650 | 680 | 680 | 680 | |
G | MM | 300 | 300 | 300 | 300 | 300 | 300 | 300 | |
機組重量Net weight | kg | 2350 | 2500 | 3100 | 3500 | 3660 | 3850 | 4000 | |
運行重量 operatomgweight | kg | 2480 | 2640 | 3250 | 3510 | 3830 | 4030 | 4200 |