JPS5584832A - Brake system for self-reversible diesel engine - Google Patents

Brake system for self-reversible diesel engine

Info

Publication number
JPS5584832A
JPS5584832A JP15752578A JP15752578A JPS5584832A JP S5584832 A JPS5584832 A JP S5584832A JP 15752578 A JP15752578 A JP 15752578A JP 15752578 A JP15752578 A JP 15752578A JP S5584832 A JPS5584832 A JP S5584832A
Authority
JP
Japan
Prior art keywords
air
valve
starting
engine
brake
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP15752578A
Other languages
Japanese (ja)
Other versions
JPS6045743B2 (en
Inventor
Kotaro Ando
Yoriyasu Nakashima
Junichi Hara
Takashi Kitamura
Kiyoshi Takasaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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.)
Filing date
Publication date
Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP15752578A priority Critical patent/JPS6045743B2/en
Publication of JPS5584832A publication Critical patent/JPS5584832A/en
Publication of JPS6045743B2 publication Critical patent/JPS6045743B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)

Abstract

PURPOSE: To stop the movement of ship promptly at reversing rotation of engine, through provision of an air release valve and a brake valve which function such that air in cylinder effects negative work to engine during its idling rotation after fuel supply is interrupted and thereby shorten the time required for lowering the revolutional speed of engine to a level capable of injecting brake air.
CONSTITUTION: In stopping movement of a ship in motion rapidly, fuel supply to main engine is stopped at first and brake valve 8 is then opened. Thereupon, air is supplied to a starting air control valve 6 through air passage 13, so that valve 6 is operated in relation with the position of starting cam 7. Resultantly, control air is supplied to the top portion of starting cam 5 from the time when piston is located near the top dead point to the time when it is moved to about 120° position after the top dead point, and starting valve 5 is opened for releasing compressed air in cylinder 3 to the atmosphere via release valve 9. This causes rapid drop of the revolutional speed of engine. When the revolutional speed of engine is dropped to a level capable of actuating brake air, cam shaft is shifted to its reversing position and starting air is supplied to cylinder 3 as brake air with valve 9 being closed and starting-air control valve 1 being opened.
COPYRIGHT: (C)1980,JPO&Japio
JP15752578A 1978-12-22 1978-12-22 Self-reversing diesel engine brake system Expired JPS6045743B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15752578A JPS6045743B2 (en) 1978-12-22 1978-12-22 Self-reversing diesel engine brake system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15752578A JPS6045743B2 (en) 1978-12-22 1978-12-22 Self-reversing diesel engine brake system

Publications (2)

Publication Number Publication Date
JPS5584832A true JPS5584832A (en) 1980-06-26
JPS6045743B2 JPS6045743B2 (en) 1985-10-11

Family

ID=15651566

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15752578A Expired JPS6045743B2 (en) 1978-12-22 1978-12-22 Self-reversing diesel engine brake system

Country Status (1)

Country Link
JP (1) JPS6045743B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100506574B1 (en) * 2001-04-26 2005-08-03 맨 비 앤드 더블유 디젤 에이/에스 Process for braking and reversing an internal-combustion engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100506574B1 (en) * 2001-04-26 2005-08-03 맨 비 앤드 더블유 디젤 에이/에스 Process for braking and reversing an internal-combustion engine

Also Published As

Publication number Publication date
JPS6045743B2 (en) 1985-10-11

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