SU1613671A1 - Diesel engine fuel system - Google Patents
Diesel engine fuel system Download PDFInfo
- Publication number
- SU1613671A1 SU1613671A1 SU894629194A SU4629194A SU1613671A1 SU 1613671 A1 SU1613671 A1 SU 1613671A1 SU 894629194 A SU894629194 A SU 894629194A SU 4629194 A SU4629194 A SU 4629194A SU 1613671 A1 SU1613671 A1 SU 1613671A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- receiver
- check valve
- ejector
- line
- diesel engine
- Prior art date
Links
Landscapes
- Fuel-Injection Apparatus (AREA)
- Jet Pumps And Other Pumps (AREA)
Abstract
Изобретение относитс к двигателестроению и позвол ет повысить надежность дизел путем исключени возможности протечек топлива из дренажной магистрали. Дренажна вакуумированна лини 12 снабжена ресивером 15 и обратным клапаном 14, причем вход обратного клапана подключен к ресиверу, а выход - к эжектору 13, установленному в начале линии 10 перепуска. Наличие ресивера и обратного клапана с учетом пульсирующего движени топлива в линии перепуска позвол ет получить в дренажной магистрали большее разрежение. 2 ил.The invention relates to engine-building and allows increasing the reliability of a diesel engine by excluding the possibility of fuel leakage from the drainage line. The evacuated vacuum line 12 is provided with a receiver 15 and a check valve 14, the inlet of the check valve being connected to the receiver, and the outlet to the ejector 13 installed at the beginning of the bypass line 10. The presence of a receiver and a check valve, taking into account the pulsating movement of fuel in the bypass line, allows for a higher vacuum in the drain line. 2 Il.
Description
Фиг. гFIG. g
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894629194A SU1613671A1 (en) | 1989-01-02 | 1989-01-02 | Diesel engine fuel system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894629194A SU1613671A1 (en) | 1989-01-02 | 1989-01-02 | Diesel engine fuel system |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1613671A1 true SU1613671A1 (en) | 1990-12-15 |
Family
ID=21419138
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU894629194A SU1613671A1 (en) | 1989-01-02 | 1989-01-02 | Diesel engine fuel system |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1613671A1 (en) |
-
1989
- 1989-01-02 SU SU894629194A patent/SU1613671A1/en active
Non-Patent Citations (1)
Title |
---|
Патент GB № 1145804, кл. F 02 М 55/00, 1969. * |
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