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(duì)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(huán)境工作溫度                                                                0ºC

三、Performance data compressor

性能參數(shù)

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(shè)定                                                                3.5~7.6bar

Cooling Mode

冷卻方式                                                                                風(fēng)冷

CapacityModulation Range

氣量調(diào)節(jié)范圍（自動(dòng)調(diào)節(jié)）                                                0-100%

Shaft Input Power

輸入功率                                                                                150kW

Sound Pressure Level

聲壓級(jí)                                                                                           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(jī)）

Manufacture

生產(chǎn)廠家                                                                                         河北電機(jī)廠

Model

型號(hào)                                                                                                 445TSC

Insulation class

絕緣等級(jí)                                                                                         F

Protection class                                                          

保護(hù)等級(jí)                                                                                         IP23

Shaft speed

轉(zhuǎn)速                                                                                                 1470rpm

Efficiency

效率                                                                                                 98.3%

Starter                                                                                              Star-Delta Starter

啟動(dòng)器                                                                                             星角啟動(dòng)器

四、Control System

控制系統(tǒng)

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

壓縮機(jī)配有電腦控制，可自動(dòng)控制設(shè)備的操作運(yùn)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(guò)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(jī)過(guò)載

1. Control data控制參數(shù)
   • Motor running time at star condition在星座狀態(tài)下電機(jī)運(yùn)行時(shí)間
   • Motor start/date/time電機(jī)啟動(dòng)/日期/時(shí)間參數(shù)
   • Stopping interval停機(jī)間隔
   • Power recover time電力恢復(fù)時(shí)間

1. Protection data保護(hù)參數(shù)
   • Stopping停機(jī)
   • Outlet temperature at compressor element主機(jī)排氣溫度
   • Warning for stopping停機(jī)警告
   • Signal delay time信號(hào)延時(shí)時(shí)間

1. Maintenance data維護(hù)參數(shù)
   • Pressure drop over oil/air separator油氣分離器壓差
   • Pressure drop over oil filter油過(guò)濾器壓差
   • Oiling time for motor電機(jī)加油時(shí)間
   • Compressor oiling time轉(zhuǎn)子油時(shí)間

1. 機(jī)組配置：

機(jī)組中的關(guān)鍵部件均由美國(guó)壽力公司進(jìn)口，其具體有：主機(jī)轉(zhuǎn)子、齒輪、軸承、微電腦控制系統(tǒng)、螺旋控制閥、進(jìn)口過(guò)濾器、油過(guò)濾器、油氣分離器芯、水汽分離器芯及各種閥門(mén)。

另外，國(guó)產(chǎn)部件主要有：電機(jī)、各種機(jī)座角支墊及隔音箱罩。