Title:
キャニスタを備えた汎用エンジン
Document Type and Number:
Japanese Patent JP4727604
Kind Code:
B2
Abstract:
The present invention relates to a multipurpose engine including a canister that adsorbs evaporated fuel generated in a fuel tank as well as desorbs a desorbs the fuel so that the fuel can be led to an air suction system of the engine. A multipurpose engine, comprising: a charge line leading an evaporated fuel generated in a fuel tank to a canister whereby the evaporated fuel is adsorbed; and a purge duct line that leads the evaporated fuel desorbed in the canister to an air suction system of the engine; wherein, the fuel tank is structurally sealed, has no vent to the atmosphere, is provide with a fuel supply opening compatible with a cap assembly of a sealed structure and is provided with a rollover valve on a surface of the fuel tank; wherein, the fuel supply opening and the cap assembly form no vent except when the engine is refueled; and further wherein, the charge line leading the evaporated fuel is gas-tightly connected to a discharge port of the rollover valve
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| JP2014113991 | FUEL TANK STRUCTURE |
Inventors:
Chiya Ito
Kazuhiro Maki
Kazuhiro Maki
Application Number:
JP2007047368A
Publication Date:
July 20, 2011
Filing Date:
February 27, 2007
Export Citation:
Assignee:
MITSUBISHI HEAVY INDUSTRIES,LTD.
International Classes:
B60K15/01; F02M25/08; B60K15/077; F02M37/00
Domestic Patent References:
| JP2006266267A | ||||
| JP10047184A |
Attorney, Agent or Firm:
Patent business corporation Takahashi Matsumoto & Partners