发明名称 |
PROCESS OF MANUFACTURE OF COMPRESSOR SCROLL, MANUFACTURING DEVICE, COMPRESSOR SCROLL AND SCROLL COMPRESSOR |
摘要 |
PROBLEM TO BE SOLVED: To strike cavitation air bubbles properly against a desired location of a scroll.SOLUTION: This invention comprises a water jet peening step in which cavitation air bubbles formed through injection of water jet in submerged state are injected toward one side surface of end plate 13A of a scroll 13 and a step 13Aa and a stage 13Ba are positioned at an outer periphery portion of the cavitation air bubbles C under a state in which the centers P1, P2, P3 of the cavitation air bubbles are spaced apart from the center O of swirl part of a wall member 13B at end plate 13A.SELECTED DRAWING: Figure 5 |
申请公布号 |
JP2016079889(A) |
申请公布日期 |
2016.05.16 |
申请号 |
JP20140211938 |
申请日期 |
2014.10.16 |
申请人 |
MITSUBISHI HEAVY INDUSTRIES AUTOMOTIVE THERMAL SYSTEMS CO LTD |
发明人 |
HAGITA TAKAYUKI;MAEGUCHI TAKAHARU;HAMAZAKI MASANORI;DOGE YUKIO;KAWAI YUKIHIRO;OGAWA HIROSHI;TAKEUCHI MASAMITSU;WATANABE KAZUHIDE;KUWABARA TAKAYUKI;KAWASAKI MASAKI;FUJITA KATSUHIRO |
分类号 |
F04C18/02;B23P17/00 |
主分类号 |
F04C18/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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