| 发明名称 | Scroll compressor and method for machining discharge port of the same | ||
| 摘要 | A scroll compressor in which a paired fixed scroll and rotating scroll each having a spiral wrap provided upright on an end plate are engaged to form a compression chamber and in which a discharge port that discharges fluid compressed in the compression chamber is provided at the central portion of the fixed scroll, wherein the discharge port has a deformed elongated hole shape having circular holes at both ends, and the circular holes at both ends are connected by two surfaces the width between which is smaller than the hole diameters of the circular holes. | ||
| 申请公布号 | US9121406(B2) | 申请公布日期 | 2015.09.01 |
| 申请号 | US201113515701 | 申请日期 | 2011.05.24 |
| 申请人 | MITSUBISHI HEAVY INDUSTRIES, LTD. | 发明人 | Watanabe Takayuki;Hirano Takeshi;Hioki Norio;Takahashi Shinichi |
| 分类号 | F01C1/02;F01C1/063;F04C18/00;F04C18/02;F04C2/00;F04C29/12;F04C29/00 | 主分类号 | F01C1/02 |
| 代理机构 | Westerman, Hattori, Daniels & Adrian, LLP | 代理人 | Westerman, Hattori, Daniels & Adrian, LLP |
| 主权项 | 1. A scroll compressor, comprising: a paired fixed scroll and rotating scroll each having a spiral wrap provided upright on an end plate are engaged to form a compression chamber and in which a discharge port that discharges fluid compressed in the compression chamber is provided at the central portion of the fixed scroll, wherein the discharge port has a deformed elongated hole shape having circular holes at both ends, and the circular holes at both ends are connected by two surfaces the width between which is smaller than the hole diameters of the circular holes. | ||
| 地址 | Tokyo JP | ||