SWASH PLATE COMPRESSOR
To provide a swash plate compressor with increased efficiency.SOLUTION: A compressor according to the present disclosure includes a cylinder block configured to accommodate a piston, a front housing coupled to the cylinder block and having a crank chamber, a rear housing having a suction chamber and...
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Main Authors | , , , , |
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Format | Patent |
Language | English Japanese |
Published |
01.06.2023
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Subjects | |
Online Access | Get full text |
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Summary: | To provide a swash plate compressor with increased efficiency.SOLUTION: A compressor according to the present disclosure includes a cylinder block configured to accommodate a piston, a front housing coupled to the cylinder block and having a crank chamber, a rear housing having a suction chamber and a discharge chamber and coupled to the cylinder block, a gasket inserted into the cylinder block side, and a suction reed plate inserted between a valve plate and the cylinder block. The compressor includes: a first orifice hole through which a refrigerant passes; a second orifice hole communicating with the suction chamber and configured to discharge the refrigerant having passed through the first orifice hole to the suction chamber; an intermediate flow path configured to connect between the first orifice hole and the second orifice hole; and the valve plate inserted into the rear housing side and having a suction chamber pressure-maintaining space connected to the suction chamber and configured to maintain a pressure equal to a pressure in the suction chamber.SELECTED DRAWING: Figure 4
【課題】効率を向上させ得る斜板式コンプレッサーを提供する。【解決手段】本発明のコンプレッサーは、ピストンが収容されるシリンダーブロック、シリンダーブロックに結合され、クランク室が備えられるフロントハウジング、吸入室及び吐出室が備えられ、シリンダーブロックに結合されるリアハウジング、シリンダーブロック側に挿入されるガスケット、及びバルブプレートとシリンダーブロックとの間に挿入されるサクションリードプレートを備え、冷媒が通過する第1オリフィスホール、吸入室と連通して第1オリフィスホールを通過した冷媒を吸入室に吐出する第2オリフィスホール、第1オリフィスホールと第2オリフィスホールとの間を連結する中間流路、及びリアハウジング側に挿入され吸入室と連結されて吸入室の圧力と同じ圧力が維持される吸入室圧力維持空間を設けるバルブプレートを含む。【選択図】図4 |
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Bibliography: | Application Number: JP20230060761 |