RU1770592C - Combustion chamber of internal combustion engine with compression ignition - Google Patents

Combustion chamber of internal combustion engine with compression ignition

Info

Publication number
RU1770592C
RU1770592C SU904854310A SU4854310A RU1770592C RU 1770592 C RU1770592 C RU 1770592C SU 904854310 A SU904854310 A SU 904854310A SU 4854310 A SU4854310 A SU 4854310A RU 1770592 C RU1770592 C RU 1770592C
Authority
RU
Russia
Prior art keywords
combustion chamber
compression ignition
combustion
combustion engine
internal combustion
Prior art date
Application number
SU904854310A
Other languages
Russian (ru)
Inventor
Леопольд Викторович Станиславский
Виктор Георгиевич Алексеев
Геннадий Викторович Гадецкий
Андрей Ювенальевич Кравченко
Сергей Алексеевич Беседин
Игорь Александрович Кукушкин
Original Assignee
Луганский Машиностроительный Институт
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 Луганский Машиностроительный Институт filed Critical Луганский Машиностроительный Институт
Priority to SU904854310A priority Critical patent/RU1770592C/en
Application granted granted Critical
Publication of RU1770592C publication Critical patent/RU1770592C/en

Links

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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

Сущность изобретени : камера сгорани  двигател  внутреннего сгорани  с воспламенением от сжати  образована стенкой цилиндра 1, днищем 2 поршн  3 и головкой 4 с выполненными в ней полост ми 5, соединенными с камерой сгорани  при помощи каналов 10, подведенных к удаленным от камеры сгорани  торцовым стенкам 8. В полост х 5 размещены рассекатели 11, выполненные совместно с поршнем 12, с двух сторон которого расположены упругие элементы 13 и 14. Таким образом, в момент впрыска топлива обеспечиваетс  стабильное и организованное рассечение топливного факела, по окончании процесса сгорани , когда давление в камере сгорани  значительно уменьшитс , рассекатели 11 перемещаютс  в крайнее верхнее положение и не преп тствуют перетеканию воздушного зар да из впускных клапанов в выпускные, за счет чего происходит лучша  очистка цилиндра от продуктов сгорени . 1 ил.The inventive combustion chamber of an internal combustion engine with compression ignition is formed by the wall of the cylinder 1, the bottom 2 of the piston 3 and the head 4 with cavities 5 made therein, connected to the combustion chamber by means of channels 10 connected to the end walls 8 remote from the combustion chamber Dividers 11 are placed in the cavity 5, made together with the piston 12, on the two sides of which there are elastic elements 13 and 14. Thus, at the time of fuel injection, a stable and organized dissection of fuels is ensured At the end of the combustion process, when the pressure in the combustion chamber is significantly reduced, the dividers 11 are moved to their highest position and do not interfere with the flow of air charge from the inlet valves to the outlet valves, due to which the cylinder is better cleaned of combustion products. 1 ill.

SU904854310A 1990-06-19 1990-06-19 Combustion chamber of internal combustion engine with compression ignition RU1770592C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU904854310A RU1770592C (en) 1990-06-19 1990-06-19 Combustion chamber of internal combustion engine with compression ignition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU904854310A RU1770592C (en) 1990-06-19 1990-06-19 Combustion chamber of internal combustion engine with compression ignition

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
SU1636573A Addition SU382910A1 (en) 1971-03-18 1971-03-18 THERMOGRAPHIC HEAT TUBE

Publications (1)

Publication Number Publication Date
RU1770592C true RU1770592C (en) 1992-10-23

Family

ID=21529359

Family Applications (1)

Application Number Title Priority Date Filing Date
SU904854310A RU1770592C (en) 1990-06-19 1990-06-19 Combustion chamber of internal combustion engine with compression ignition

Country Status (1)

Country Link
RU (1) RU1770592C (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР NI1636573.кл. Г- 02 В 23/02. 1989. *

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