SU127520A1 - Valve device for high pressure diesel fuel line for fuel removal - Google Patents
Valve device for high pressure diesel fuel line for fuel removalInfo
- Publication number
- SU127520A1 SU127520A1 SU625051A SU625051A SU127520A1 SU 127520 A1 SU127520 A1 SU 127520A1 SU 625051 A SU625051 A SU 625051A SU 625051 A SU625051 A SU 625051A SU 127520 A1 SU127520 A1 SU 127520A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- fuel
- high pressure
- valve device
- removal
- pressure diesel
- Prior art date
Links
Landscapes
- Output Control And Ontrol Of Special Type Engine (AREA)
- Fuel-Injection Apparatus (AREA)
Description
Известны приспособлени , предназначенные дл выключени цилиндров работающих дизельных двигателей, например, при их бестормозных испытани х. Выключение таких цилиндров обычно осуществл етс путем прекращени подачи топлива в соответствующий цилиндр.Accessories are known for shutting down the cylinders of working diesel engines, for example, during their brake-free tests. Shutting off such cylinders is usually accomplished by stopping the supply of fuel to the corresponding cylinder.
Отличительна особенность приспособлени заключаетс в том, что приспособление выполнено в виде комплекта съемных корпусов (по числу цилиндров двигател ), навинчиваемых перед испытани ми на штуцеры головки топливного насоса. В каждом из этих корпусов посредством нажимной гайки и двух конусных ниппельных соединений зажимаетс промежуточна головка, котора снабжена каналом, сообщающим топливный насос с топливопроводом соответствующего цилиндра двигател , и запорной иглой, перекрывающей отвод щую топливо трубку.A distinctive feature of the device is that the device is made in the form of a set of removable housings (according to the number of engine cylinders), which are screwed on to the fittings of the fuel pump head before testing. In each of these housings, an intermediate head is clamped by means of a push nut and two conical nipple connections, which is provided with a channel that connects the fuel pump to the fuel line of the corresponding engine cylinder and a stop needle that blocks the fuel outlet pipe.
Благодар такому выполнению приспособлени в нем исключена необходимость огьединени и перегибов топливопроводов высокого давлени .Due to this arrangement, it eliminates the need to connect and bend high pressure fuel lines.
На чертеже схематически изображено приспособление в вертикальном разрезе.The drawing schematically shows the device in a vertical section.
Приспособление выполнено в виде комплекта съемных корпусов /, навинчиваемых на щтуцеры 2 головки топливного «асоса.The device is made in the form of a set of removable housings /, screwed onto the connectors 2 of the head of the fuel pump.
Количество корпусов / зависит от числа цилиндров испытываемого двигател . В каждом из этих корпусов посредством нажимной гайки 5, разрезной втулки 4 и двух конусных ниппельных соединений зажимаетс промежуточна головка 5, снабженна вертикальным и горизонтальным каналами 6 и 7. Первый из них предназначен дл сообщени толливного насоса с трубопроводом 8 соответствующего цилиндра двигател , а второй - дл сообщени с топливортвод щей трубкой 9. Канал 7 перекрываетс запорной иглой W.The number of bodies / depends on the number of cylinders of the engine under test. In each of these housings, an intermediate head 5 is clamped by means of a pressure nut 5, a split sleeve 4 and two conical nipple connections. for communication with the fuel supply tube 9. Channel 7 is blocked by a stop needle W.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU625051A SU127520A1 (en) | 1959-04-13 | 1959-04-13 | Valve device for high pressure diesel fuel line for fuel removal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU625051A SU127520A1 (en) | 1959-04-13 | 1959-04-13 | Valve device for high pressure diesel fuel line for fuel removal |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU792766271A Addition SU900007A2 (en) | 1979-05-11 | 1979-05-11 | Power roof support unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU127520A1 true SU127520A1 (en) | 1959-11-30 |
Family
ID=48398772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU625051A SU127520A1 (en) | 1959-04-13 | 1959-04-13 | Valve device for high pressure diesel fuel line for fuel removal |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU127520A1 (en) |
-
1959
- 1959-04-13 SU SU625051A patent/SU127520A1/en active
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