SU18995A1 - Modification of two-stroke engine for liquid fuel - Google Patents

Modification of two-stroke engine for liquid fuel

Info

Publication number
SU18995A1
SU18995A1 SU34579A SU34579A SU18995A1 SU 18995 A1 SU18995 A1 SU 18995A1 SU 34579 A SU34579 A SU 34579A SU 34579 A SU34579 A SU 34579A SU 18995 A1 SU18995 A1 SU 18995A1
Authority
SU
USSR - Soviet Union
Prior art keywords
stroke engine
modification
valve
liquid fuel
piston
Prior art date
Application number
SU34579A
Other languages
Russian (ru)
Inventor
А.Д. Каушанский
Original Assignee
А.Д. Каушанский
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 А.Д. Каушанский filed Critical А.Д. Каушанский
Priority to SU34579A priority Critical patent/SU18995A1/en
Application granted granted Critical
Publication of SU18995A1 publication Critical patent/SU18995A1/en

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  • Fuel-Injection Apparatus (AREA)

Description

В петенте № 1843 описан двухтактный двигатель дл  жидкого топлива со CTyjieHMaTbiM поршнем и кривошипной коробкой, служащей продувочным насосом; дл  увеличени  зар да воздуха в смеси и дл  продувки калоризатора, или дл  распылени  горючего, используетс  воздух, сжимаемый в кольцевом пространстве, образуемом ступенью поршн , и подаваемый по каналу, сообш,ающемус  с верхней частью рабочего цилиндра.Patent No. 1843 describes a two-stroke engine for liquid fuel with a CTyjieHMaTbiM piston and a crank box, which serves as a purge pump; to increase the charge of air in the mixture and to purge the calorizer, or to spray the fuel, air is compressed in the annular space formed by the piston stage and supplied through the channel, in common with the upper part of the working cylinder.

В предлагаемом видоизменении дл  случа  использовани  его в качестве четырехтактного двигател , между впускным клапаном рабочего цилиндра и запорным органом.перепускного канала помещен полый цилиндрический золотник , перекрывающий, в одном из его крайних положений, окна в стенках перепускного канала, и снабженный упором дл  шпиндел  запорного клапана, открываемого золотником при положении соответствующем полному закрытию окон в перепускном канале; часть перепускного канала дл  сжатого воздуха, расположенна  между нагнетательным клапаном и запорным органом, выполнена в виде рессивера.In the proposed modification for using it as a four-stroke engine, a hollow cylindrical slide valve, in one of its extreme positions, a window in the walls of the overflow channel, and fitted with a stop for the valve spindle, is placed between the inlet valve of the working cylinder and the shut-off valve. opened by the valve at the position corresponding to the complete closure of the windows in the bypass channel; The part of the bypass channel for compressed air, located between the discharge valve and the shut-off element, is made in the form of a receiver.

На схематическом чертеже изображен вертикальный разрез двигател .The schematic drawing shows a vertical section of the engine.

При ходе порщн  4 вниз, в пространство 3, образованное ступенью поршн , всасывающий клапан 7, действующий от распределительного механизма, по трубе 6 поступает наружный воздух. При достижении поршнем нижней мертвой точки клапан 7 закрываетс  и поршень4, двига сь вверх, сжимает в пространстве 3 воздух, который поднимает клапан 8 и нагнетаетс  в рессивер 9. При ходе поршн  4, когда он отходит от верхней мертвой точки, разрежа  полость цилиндра , атмосферный воздух через окна П всасывающей трубы, открываемые полым цилиндрическим золотником 12, работающим также от распределительного механизма, поступает по перепускному каналу 13, через клапан 14, в полость цилиндра над поршнем; у конца нижнего хода поршн  4, золотник 12, двига сь вниз, закрывает окна 11 и нажимает упором на шпиндель запорного органа 10, через который сообщаетс  перепускнойDuring the passage of the piston 4 down into the space 3 formed by the piston stage, the suction valve 7, acting from the distribution mechanism, external air flows through the pipe 6. When the piston reaches the bottom dead center, the valve 7 closes and the piston 4, moving up, compresses the air in the space 3, which raises the valve 8 and injects into the receiver 9. During the piston 4, when it departs from the top dead center, cutting the cylinder cavity, atmospheric air through the window P of the suction pipe, opened by a hollow cylindrical slide valve 12, also working from a distribution mechanism, flows through the bypass channel 13 through the valve 14 into the cylinder cavity above the piston; at the end of the lower stroke of the piston 4, the spool 12, moving down, closes the windows 11 and presses with an emphasis on the spindle of the locking member 10 through which the bypass communicates

SU34579A 1928-10-30 1928-10-30 Modification of two-stroke engine for liquid fuel SU18995A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU34579A SU18995A1 (en) 1928-10-30 1928-10-30 Modification of two-stroke engine for liquid fuel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU34579A SU18995A1 (en) 1928-10-30 1928-10-30 Modification of two-stroke engine for liquid fuel

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
SU1843A Addition SU74190A1 (en) 1947-02-07 1947-02-07 Arc welding transformer

Publications (1)

Publication Number Publication Date
SU18995A1 true SU18995A1 (en) 1931-01-31

Family

ID=48338648

Family Applications (1)

Application Number Title Priority Date Filing Date
SU34579A SU18995A1 (en) 1928-10-30 1928-10-30 Modification of two-stroke engine for liquid fuel

Country Status (1)

Country Link
SU (1) SU18995A1 (en)

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