Atlas Copco Airpower, Naamloze Vennootschap

Aak Ab

Christian Schmitz

Johan Julia J Dom

Aleksandr Pulnikov

Benjamin Moens

Fabien De Meester

Sofie Deprez

Peter Karel Anna-Maria Zwysen

Jacques Lignian

Philippe Ramirez-Hernan

Jean-François Thiry

Philippe DeJardin

Liquid-injected compressor element or expander element with a housing that comprises a rotor chamber in which at least on rotor is rotatably affixed, whereby the element is further provided with a connection for an injection circuit for the injection of liquid into the element, whereby the connection to the injection circuit is realised by means of an injection point in the housing that opens into the first compression chamber or expansion chamber. The connection to the injection circuit is additionally realised by means of an additional injection point in the housing that opens into a second or subsequent compression chamber or expansion chamber.

Liquid-injected compressor or expander element and method for controlling the liquid injection of a compressor or expander device

A Method for controlling the liquid injection of a compressor device or expander device. This compressor device includes at least one compressor element or expander element, whereby the element comprises a housing that comprises a rotor chamber in which at least one rotor is rotatably affixed by means of bearings, whereby liquid is injected into the element. The method comprises the step of providing two independent separated liquid supplies to the element, whereby one liquid supply is injected into the rotor chamber and the other liquid supply is injected at the location of the bearings. The separated liquid supplies are realised by means of a modular channelling piece of an injection module.

Method for regulating the liquid injection of a compressor or expander device, a liquid-injected compressor or expander device, and a liquid-injected compressor or expander element

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Wilrijk, Belgium

Christian Schmitz