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一、Reference Conditions

參考工況

Air inlet temperature

空氣入口溫度                                                                        20°C

Absolute inlet pressure

空氣入口壓力                                                                        1bar

Relative air humidity

相對濕度                                                                                0％

二、Limitations for operations

限制工況

Maximum effective working pressure

最大工作壓力                                                                        7.6bar

Minimum effective working pressure

最小工作壓力                                                                        3.5bar

Maximum allowable inlet temperature

最大允許空氣入口溫度                                                               45ºC

Minimum ambient temperature

最小環境工作溫度                                                                0ºC

三、Performance data compressor

性能參數

Rated capacity

額定排氣量                                                                            28.0m³/min

Full load pressure

額定排氣壓力                                                                        7.0bar

Max. Discharge Pressure

最大排氣壓力                                                                        7.6bar

Operating Pressure Set

操作壓力范圍設定                                                                3.5~7.6bar

Cooling Mode

冷卻方式                                                                                風冷

CapacityModulation Range

氣量調節范圍（自動調節）                                                0-100%

Shaft Input Power

輸入功率                                                                                150kW

Sound Pressure Level

聲壓級                                                                                           78dB(A)

Oil Fill Capacity

注油量                                                                                           15 U.S. Gal

Discharge Connection - In. FPT

排氣管接口尺寸                                                                    2¹/₂"

Electric Motor（電機）

Manufacture

生產廠家                                                                                         河北電機廠

Model

型號                                                                                                 445TSC

Insulation class

絕緣等級                                                                                         F

Protection class                                                          

保護等級                                                                                         IP23

Shaft speed

轉速                                                                                                 1470rpm

Efficiency

效率                                                                                                 98.3%

Starter                                                                                              Star-Delta Starter

啟動器                                                                                             星角啟動器

四、Control System

控制系統

The compressor is equipped with an electronic regulator which controls the machine running auto cortically and possesses the following main function.

壓縮機配有電腦控制，可自動控制設備的操作運行，主要功能如下：

1. Main display主要顯示
   • Loading/unloading pressure加載/卸載工作壓力
   • Discharge outlet pressure排氣壓力
   • Pressure drop at inlet air filter入口過濾器壓降
   • Pressure drop at oil separator element油分離器壓降
   • Discharge outlet temperature排氣出口溫度
   • Coolant temperature冷卻溫度
   • Main motor overload/temperature condition主電機過載

1. Control data控制參數
   • Motor running time at star condition在星座狀態下電機運行時間
   • Motor start/date/time電機啟動/日期/時間參數
   • Stopping interval停機間隔
   • Power recover time電力恢復時間

1. Protection data保護參數
   • Stopping停機
   • Outlet temperature at compressor element主機排氣溫度
   • Warning for stopping停機警告
   • Signal delay time信號延時時間

1. Maintenance data維護參數
   • Pressure drop over oil/air separator油氣分離器壓差
   • Pressure drop over oil filter油過濾器壓差
   • Oiling time for motor電機加油時間
   • Compressor oiling time轉子油時間

1. 機組配置：

機組中的關鍵部件均由美國壽力公司進口，其具體有：主機轉子、齒輪、軸承、微電腦控制系統、螺旋控制閥、進口過濾器、油過濾器、油氣分離器芯、水汽分離器芯及各種閥門。

另外，國產部件主要有：電機、各種機座角支墊及隔音箱罩。