KR890008435A - 선박 발전용 디젤기관의 연료공급 시스템 - Google Patents

선박 발전용 디젤기관의 연료공급 시스템 Download PDF

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Publication number
KR890008435A
KR890008435A KR870012819A KR870012819A KR890008435A KR 890008435 A KR890008435 A KR 890008435A KR 870012819 A KR870012819 A KR 870012819A KR 870012819 A KR870012819 A KR 870012819A KR 890008435 A KR890008435 A KR 890008435A
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KR
South Korea
Prior art keywords
fuel
diesel engine
diesel
pipe
fuel tank
Prior art date
Application number
KR870012819A
Other languages
English (en)
Other versions
KR910002117B1 (ko
Inventor
유원준
Original Assignee
안천학
쌍용중공업 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 안천학, 쌍용중공업 주식회사 filed Critical 안천학
Priority to KR1019870012819A priority Critical patent/KR910002117B1/ko
Publication of KR890008435A publication Critical patent/KR890008435A/ko
Application granted granted Critical
Publication of KR910002117B1 publication Critical patent/KR910002117B1/ko

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B69/00—Internal-combustion engines convertible into other combustion-engine type, not provided for in F02B11/00; Internal-combustion engines of different types characterised by constructions facilitating use of same main engine-parts in different types
    • F02B69/02—Internal-combustion engines convertible into other combustion-engine type, not provided for in F02B11/00; Internal-combustion engines of different types characterised by constructions facilitating use of same main engine-parts in different types for different fuel types, other than engines indifferent to fuel consumed, e.g. convertible from light to heavy fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/08—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed simultaneously using pluralities of fuels
    • F02D19/081—Adjusting the fuel composition or mixing ratio; Transitioning from one fuel to the other
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/0602—Control of components of the fuel supply system
    • F02D19/0605—Control of components of the fuel supply system to adjust the fuel pressure or temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/0639—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed characterised by the type of fuels
    • F02D19/0649—Liquid fuels having different boiling temperatures, volatilities, densities, viscosities, cetane or octane numbers
    • F02D19/0657—Heavy or light fuel oils; Fuels characterised by their impurities such as sulfur content or differences in grade, e.g. for ships
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/0663—Details on the fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
    • F02D19/0684—High pressure fuel injection systems; Details on pumps, rails or the arrangement of valves in the fuel supply and return systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/08—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed simultaneously using pluralities of fuels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
    • F02M31/02—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating
    • F02M31/16—Other apparatus for heating fuel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/30—Use of alternative fuels, e.g. biofuels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)

Abstract

내용 없음

Description

선박 발전용 디젤기관의 연료공급 시스템
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 1도 본 발명에 따른 일실시예의 개략도.

Claims (2)

  1. 박용 디젤유 연료탱크(9) 및 저질유 연료탱크(8)로부터 디젤기관(7)에 연료를 공급하는 것에 있어서, 상기 박용 디젤유 연료탱크(9) 및 저질유연료탱크(8)의 각 연료를 펌핑하여 동일 압력하에서 일정 혼합비로 균질하게 혼합하는 연료혼합장치부(1)와, 이 연료혼합장치부(1)로부터 송출되는 연료의 유량을 상기 대젤기관(7)에 공급되는 유량에 따라 조절하고 일정유량을 보유하는 연료유챔버(2)와, 이 연료유챔버(2)로부터 연료유를 펌핑하여 일정압력으로 가압하여 송출하는 가압장치부(3)와, 이 가압장치부(3)으로부터 송출되는 연료유를 피이드백 제어되는 가열기(42)로 가열하여 점도를 조절하는 점도조절장치부(4)와, 상기 장치들의 고장시 상기 박용 디젤유 연료탱크(9)로부터 상기 디젤기관(7)에 디젤유를 자동적으로 공급하는 비상공급장치부(5)와, 상기 장치들을 상호 전기적으로 결합하는 제어판넬부(6)와를 하나의 유니트에 일체로 구성하는 것을 특징으로 하는 선박 발전용 디젤기관의 연료공급시스템.
  2. 제 1항에 있어서, 비상공급장치부(5)는 상기 박용디젤유 연료탱크(9)와 디젤기관(70을 배관(9c)및 배관(9d)으로 병렬로 접속하되 상기 배관(9d)상에는 밸브(54), 압축공기구동공급펌프(55) 및 체크밸브(56)를 개제시키고, 상기 압축공기구동 공급펌프(55)는 압축공기탱크(10)와 배관(10a)으로 접속하되 이 배관 (10a)상에는 정전시에 개방되는 솔레노이드밸브(57)를 개지시켜서 구성하는 정전시 연료공급장치를 구비하는 것을 특징으로 하는 선박 발전용 디젤기관의 연료공급장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019870012819A 1987-11-13 1987-11-13 선박 발전용 디젤기관의 연료공급시스템 KR910002117B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019870012819A KR910002117B1 (ko) 1987-11-13 1987-11-13 선박 발전용 디젤기관의 연료공급시스템

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019870012819A KR910002117B1 (ko) 1987-11-13 1987-11-13 선박 발전용 디젤기관의 연료공급시스템

Publications (2)

Publication Number Publication Date
KR890008435A true KR890008435A (ko) 1989-07-10
KR910002117B1 KR910002117B1 (ko) 1991-04-04

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KR1019870012819A KR910002117B1 (ko) 1987-11-13 1987-11-13 선박 발전용 디젤기관의 연료공급시스템

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012025020A1 (de) * 2012-12-20 2014-06-26 Man Diesel & Turbo Se Kraftstoffversorgungsanlage und Verfahren zum Betreiben derselben

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