風(fēng)冷式螺桿冷水機(jī)特點(diǎn)
風(fēng)冷式螺桿冷水機(jī)冷風(fēng)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(shè)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(diǎn),并配置低轉(zhuǎn)速的大軸六風(fēng)機(jī),可以有效降低運(yùn)行噪音,減少周圍環(huán)境的影響。幾組控制系統(tǒng)采用進(jìn)口PLC程式控制器、人機(jī)界面配置大熒幕觸摸屏,界面簡(jiǎn)便大方,操作直觀方便。
風(fēng)冷式螺桿冷水機(jī)具有可靠的安全保護(hù)裝置,包括:高低壓保護(hù)器、排氣過(guò)熱保護(hù)器、壓縮機(jī)電機(jī)過(guò)熱保護(hù)器、防凍溫度保護(hù)器、水流保護(hù)器、緊急停止開(kāi)關(guān)、感溫式易熔塞、安全閥等。
風(fēng)冷螺桿型冷水機(jī)組參數(shù)表(一) 參數(shù)型號(hào) 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(yùn)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(jī)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(fēng)機(jī)fan 形式Type 低噪音外轉(zhuǎn)子Low-noise external rotor 風(fēng)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(jìn)出水管徑 in/out pipe size 65 65 65 65 80 80 保護(hù)裝置 Safety device 高低壓開(kāi)關(guān),防凍開(kāi)關(guān),易溶栓,過(guò)載保護(hù)裝置,線圈過(guò)熱保護(hù)圈,溫度自動(dòng)開(kāi)關(guān),逆相保護(hù)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(jī)組重量 Net weight kg 1100 1200 1290 1500 1800 1800 運(yùn)行重量 operatomgweight kg 1200 1280 1380 1600 1910 1910
風(fēng)冷螺桿型冷水機(jī)組參數(shù)表(二) | |||||||||
參數(shù)型號(hào) | 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(yùn)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(jī)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(fēng)機(jī)fan | 形式Type | 低噪音外轉(zhuǎn)子Low-noise external rotor | |||||||
風(fēng)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(jìn)出水管徑 in/out pipe size | 100 | 100 | 100 | 100 | 125 | 125 | 150 | ||
保護(hù)裝置 Safety device | 高低壓開(kāi)關(guān),防凍開(kāi)關(guān),易溶栓,過(guò)載保護(hù)裝置,線圈過(guò)熱保護(hù)圈,溫度自動(dòng)開(kāi)關(guān),逆相保護(hù)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(jī)組重量Net weight | kg | 2350 | 2500 | 3100 | 3500 | 3660 | 3850 | 4000 | |
運(yùn)行重量 operatomgweight | kg | 2480 | 2640 | 3250 | 3510 | 3830 | 4030 | 4200 |