| 发明名称 |
ENGINE SYSTEM FOR WORKING MACHINE |
| 摘要 |
An engine system for a working machine includes an engine disposed in a main body of the working machine, an exhaust manifold coupled to the engine, a tail pipe, an exhaust-gas purification device disposed in the main body and including an exhaust-gas inlet-side housing including an exhaust-gas inlet coupled to the exhaust manifold, and an exhaust-gas outlet-side housing including an exhaust-gas outlet coupled to the tail pipe, the exhaust-gas purification device being configured to purify exhaust gas discharged from the engine and cause the purified exhaust gas to be discharged from the tail pipe to an outside of the engine system, and a silencer housing disposed as needed in any one or both of the exhaust-gas inlet-side housing and the exhaust-gas outlet-side housing to attenuate exhaust sound of the engine. |
| 申请公布号 |
US2017009683(A1) |
申请公布日期 |
2017.01.12 |
| 申请号 |
US201615269699 |
申请日期 |
2016.09.19 |
| 申请人 |
YANMAR CO., LTD. |
发明人 |
MITSUDA Masataka |
| 分类号 |
F02D41/02;F02D41/24;F01N13/10;F01N3/10;F01N3/021;F01N13/08;F02D41/26;F01N1/00 |
主分类号 |
F02D41/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An engine system for a working machine, the engine system comprising:
an engine disposed in a main body of the working machine; an exhaust manifold coupled to the engine; a tail pipe; an exhaust-gas purification device disposed in the main body and comprising an exhaust-gas inlet-side housing comprising an exhaust-gas inlet coupled to the exhaust manifold, and an exhaust-gas outlet-side housing comprising an exhaust-gas outlet coupled to the tail pipe, the exhaust-gas purification device being configured to purify exhaust gas discharged from the engine and cause the purified exhaust gas to be discharged from the tail pipe to an outside of the engine system; and a silencer housing disposed as needed in any one or both of the exhaust-gas inlet-side housing and the exhaust-gas outlet-side housing to attenuate exhaust sound of the engine. |
| 地址 |
Osaka JP |
