Title:
作業車両搭載用のエンジン装置
Document Type and Number:
Japanese Patent JP5658310
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To prevent a differential pressure sensor 60 from being affected by heat generated from a diesel engine 70 and a DPF 1, when it is assembled to the diesel engine 70 as one component of the diesel engine 70.SOLUTION: An engine device for installation on a working vehicle includes a diesel engine 70 having an intake manifold 73 and an exhaust manifold 71, a DPF 1 for purifying exhaust gas from the diesel engine 70, and an exhaust pressure detection means 60 for detecting differential pressure between inlet side exhaust pressure and outlet side exhaust pressure of the DPF 1. The DPF 1 is provided on a fly wheel housing 78 provided on one side part of the diesel engine 70. A detection body 61 of the exhaust pressure detection means 60 is disposed at a position away from the DPF 1.
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Inventors:
光田 匡孝
山東 義幸
山東 義幸
Application Number:
JP2013110538A
Publication Date:
January 21, 2015
Filing Date:
May 27, 2013
Export Citation:
Assignee:
ヤンマー株式会社
International Classes:
F01N3/00; F01N3/023; F01N3/28; F02D35/00
Attorney, Agent or Firm:
Ryuichi Watanabe