发明名称 |
ROTARY INTERNAL COMBUSTION ENGINE WITH COOLED INSERT |
摘要 |
<p>A rotary internal combustion engine having an insert opening defined in a hot area of one of the walls of the stator body and in communication with its internal cavity, at least one groove defined within the opening around a perimeter thereof, at least one coolant inlet channel defined therein in communication with each groove, and at least one coolant outlet channel defined therein in communication with each groove. A cooling jacket lines the insert opening, the cooling jacket cooperating with each groove to define a cooling gallery around the insert opening. An insert is sealingly received in the cooling jacket, the insert being made of a material having a greater heat resistance than that of the wall.</p> |
申请公布号 |
CA2805184(A1) |
申请公布日期 |
2013.08.06 |
申请号 |
CA20132805184 |
申请日期 |
2013.02.06 |
申请人 |
PRATT & WHITNEY CANADA CORP. |
发明人 |
GEKHT, EUGENE;VILLENEUVE, BRUNO;FONTAINE, MIKE;GAGNON-MARTIN, DAVID |
分类号 |
F01C21/10;F01C1/22;F01C21/08;F01P3/20 |
主分类号 |
F01C21/10 |
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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