Title:
船舶用燃料油の転換システム及び転換方法
Document Type and Number:
Japanese Patent JP7181196
Kind Code:
B2
Abstract:
Disclosed is a ship fuel oil switching system for switching a type of fuel oil, which has been used as fuel for an engine, to another type of fuel oil as fuel for the engine. The ship fuel oil switching system comprises: a supply portion for supplying fuel oil; a circulation portion for receiving fuel oil from the supply portion and circulating the same; and a control portion for controlling the supply portion and the circulation portion. The supply portion comprises multiple tanks for storing different types of fuel oil. The engine receives fuel oil from the circulation portion. Fuel oil that remains after being used by the engine is recirculated through the circulation portion. The control portion controls the flow rate of fuel oil discharged from each of the multiple tanks, thereby adjusting the mixing ratio of fuel oil sent to the engine.
Inventors:
Nam, Byung Tak
Lee, Won Chan
Chan, Hun
Jung, Il Soo
Lee, Won Chan
Chan, Hun
Jung, Il Soo
Application Number:
JP2019523860A
Publication Date:
November 30, 2022
Filing Date:
October 30, 2017
Export Citation:
Assignee:
Dewship Building and Marine Engineering Company Limited
International Classes:
B63H21/38; F02D19/06; F02D19/08; F02M37/00; F02M53/00; F02M53/02; F02M55/00; F02M55/02
Domestic Patent References:
| JP60153871U | ||||
| JP2009121367A | ||||
| JP60226620A | ||||
| JP2014122633A | ||||
| JP2012176672A | ||||
| JP2011515550A | ||||
| JP59037239A | ||||
| JP58200050A | ||||
| JP5061450U |
Foreign References:
| WO2015044334A1 |
Attorney, Agent or Firm:
Seika Patent Attorney Corporation