COMPRESSOR WITH OPTIMIZED INTERSTAGE FLOW INLET

To provide centrifugal compressors that utilize rotating components in order to convert angular momentum into static pressure rise in fluid.SOLUTION: A compressor includes a first stage portion with a first impeller assembly and a first diffuser assembly, a second stage portion with a second impelle...

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Bibliographische Detailangaben
1. Verfasser:	FLORIN IANCU
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	BLASTING HEATING LIGHTING MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT PUMPS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS WEAPONS
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Beschreibung
Zusammenfassung:	To provide centrifugal compressors that utilize rotating components in order to convert angular momentum into static pressure rise in fluid.SOLUTION: A compressor includes a first stage portion with a first impeller assembly and a first diffuser assembly, a second stage portion with a second impeller assembly and a second diffuser assembly, and an interstage portion situated between the first stage portion and the second stage portion. The interstage portion includes a directing vane assembly, a collector passage surrounding the directing vane assembly, and a circumferential insertion slot fluidly coupling the collector passage to the directing vane assembly.SELECTED DRAWING: Figure 5 【課題】角運動量を流体の静圧上昇に変換するために、回転構成要素を利用する圧縮機を提供する。【解決手段】圧縮機は、第１のインペラ組立体および第１のディフューザ組立体を有する第１段部分と、第２のインペラ組立体および第２のディフューザ組立体を有する第２段部分と、第１段部分と第２段部分との間に位置する段間部分と、を含む。段間部分は、指向ベーン組立体と、指向ベーン組立体を取り囲むコレクタ通路と、コレクタ通路を指向ベーン組立体に流体結合する円周方向挿入スロットと、を含む。【選択図】図５