Title:
排気エネルギー回収方法および排気エネルギー回収装置
Document Type and Number:
Japanese Patent JP5449509
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To prevent the pressure of compressed air supplied from an exhaust turbine supercharger to a diesel engine from exceeding predetermined pressure when power demand is reduced.SOLUTION: When an engine body 2 is operated at a high load, an exhaust gas amount flowing into a power turbine 4 and an exhaust gas amount bypassing the power turbine 4 are controlled so that the pressure of outside air supplied from a compressor unit 3b to the engine body 2 is increased as much as possible within allowable pressure, and the exhaust amount flowing into the power turbine 4 is reduced as much as possible according to a power demand.
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Inventors:
Keiichi Shiraishi
Yoshihiro Ichiki
Eiji Kobayashi
Yoshihiro Ichiki
Eiji Kobayashi
Application Number:
JP2012248388A
Publication Date:
March 19, 2014
Filing Date:
November 12, 2012
Export Citation:
Assignee:
MITSUBISHI HEAVY INDUSTRIES,LTD.
International Classes:
F02B41/10; F01K23/10; F02B39/16; F02C5/06; F02C9/18; F02G5/02
Domestic Patent References:
| JP63124810A | ||||
| JP10169455A | ||||
| JP63186916A |
Attorney, Agent or Firm:
Noriharu Fujita
Kunio Ueda
Kunio Ueda