SCROLL TYPE FLUID MACHINE
PROBLEM TO BE SOLVED: To provide a scroll type fluid machine capable of reducing heat to be received from a high-temperature working medium.SOLUTION: A scroll type fluid machine 10 includes a fixed scroll 11 on which a spiral fixed lap 12 is erected, an oscillation scroll 13 on which an oscillation...
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a scroll type fluid machine capable of reducing heat to be received from a high-temperature working medium.SOLUTION: A scroll type fluid machine 10 includes a fixed scroll 11 on which a spiral fixed lap 12 is erected, an oscillation scroll 13 on which an oscillation lap 14 is erected engaging with the fixed lap 12, and a power transmission mechanism 15 connected to the oscillation scroll 13. In a connection between the oscillation scroll 13 and the power transmission mechanism 15, a heat insulation space 37 is provided. Part of the working medium passing through a closed space between the fixed lap 12 and the oscillation lap 14 passes through the heat insulation space 37.SELECTED DRAWING: Figure 1
【課題】高温の作動媒体からの受熱を低減できるスクロール式流体機械を提供することを目的とする。【解決手段】スクロール式流体機械10は、渦巻き状の固定ラップ12を立設させた固定スクロール11と、固定ラップ12と噛合する揺動ラップ14を立設させた揺動スクロール13と、揺動スクロール13と連結する動力伝達機構15とを備えている。揺動スクロール13と動力伝達機構15との連結部に断熱空間37を設けており、固定ラップ12と揺動ラップ14との閉鎖空間を通過した作動媒体の一部が断熱空間37を通過する。【選択図】図1 |
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