齒輪型離心式增壓機

　　Gear type centrifugal booster compressor
　　齒輪型離心式增壓機
　　主要用于液化設備及內壓縮空分氮（空）氣增壓
　　引進國外數據庫，整機性能達到國際先進水平；
　　半開式葉輪假輪蓋特殊涂層設計，保障葉輪安全，最小的動靜間隙保證效率；
　　優化的轉子動力學；
　　單層布置結構，可根據客戶不同的壓力需求靈活配置壓縮級數；
　　采用復合高螺紋換熱管，換熱效率高，阻力小，使用壽命長；
　　與歐洲技術團隊聯合開發的內壓縮流程用高壓增壓機，技術水平接軌國際先進水平；
　　中間抽氣型增壓機，一臺機組，滿足特殊流程多種不同供氣工況需求；
　　Mainly used for liquefying equipment and Air separation of internal compression process nitrogen (air) boost
　　Introduce efficient model level database,the performance of the whole machine has reached the international advanced level
　　Special coating design for semi-open impeller false wheel cover to guarantee impeller security, smallest dynamic and static clearance to guarantee efficiency;
　　Optimized rotor dynamics;
　　Single-layer layout, according to the different needs of users flexible configuration compression stages.
　　The use of High-screw-thread finned heat exchange tube, heat transfer efficiency, low resistance, long service life.
　　Joint R&D with European technical team the high-pressure booster reached international advanced level.
　　Intermediate pumping type nitrogen compressor, a unit satisfies two air supply conditions;

增壓機主機 Booster compressor main body	現場運行的增壓機 Booster compressor running on site

增壓透平壓縮機譜系 Tree diagram of booster compressor
此種壓縮機結構均為齒輪型，根據排氣壓力和介質流量大小的不同分為種類型?？諝夂偷獨饩蛇m用。 This compressor is gear type. It is divided according to different discharge pressure and medium flow. It is suitable for air and nitrogen.
<1.2MPa	1TYC40	1TYC44	1TYC55	1TYC100
<2.0MPa	2TYC40	2TYC44	2TYC55	2TYC100
<4.0MPa	3TYC40	3TYC44	3TYC55	3TYC100
<5.8MPa		4TYC44	4TYC55	4TYC100
氮(空)氣流量 ×103Nm3/h Nitrogen/air flow ×103Nm3/h	10 20 42 75 110

　　表格僅供用戶參考，最終實際選型由制造商計算后提供。
　　The diagram is only for reference. The actual type is provided by the manufacturer after calculation.

轉子高速動平衡作業 Rotor high-speed dynamic balance	入口導葉 IGV

五軸數控機床銑制葉輪 Five-axis CNC machine milling impeller	徑向止推復合軸承 Radial thrust composite bearing