GAS COMPRESSOR

A gas compressor includes a cylinder member (40), a rotor (50), and a plurality of vanes (58), wherein a proximal section (48) is provided between the cylinder member (40) and the rotor (50), so that a single cylinder room (42) which performs a refrigerant gas (G) compression cycle one-time per one...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SHIMAGUCHI, Hirotada, HIRONO, Kouji, KANEKO, Shizuma, OSAKI, Tatsuya, TSUDA, Masahiro
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A gas compressor includes a cylinder member (40), a rotor (50), and a plurality of vanes (58), wherein a proximal section (48) is provided between the cylinder member (40) and the rotor (50), so that a single cylinder room (42) which performs a refrigerant gas (G) compression cycle one-time per one rotation of the rotor (50) is formed, and at least one sub-discharge section (46) which maintains pressure of the refrigerant gas (G) in a compression room (43) in discharge pressure (P) by releasing the pressure of the compression room (43) when the pressure of the refrigerant gas (G) in the compression room (43) reaches the discharge pressure (P).