SU34102A1 - Device for maintaining the constant pressure of the liquid fuel supplied to the nozzle - Google Patents
Device for maintaining the constant pressure of the liquid fuel supplied to the nozzleInfo
- Publication number
- SU34102A1 SU34102A1 SU128084K SU128084K SU34102A1 SU 34102 A1 SU34102 A1 SU 34102A1 SU 128084 K SU128084 K SU 128084K SU 128084 K SU128084 K SU 128084K SU 34102 A1 SU34102 A1 SU 34102A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- nozzle
- maintaining
- liquid fuel
- fuel supplied
- constant pressure
- Prior art date
Links
- 239000000446 fuel Substances 0.000 title description 14
- 239000007788 liquid Substances 0.000 title description 5
- 210000000056 organ Anatomy 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Fuel-Injection Apparatus (AREA)
- Air Supply (AREA)
Description
В предлагаемом приспособлении дл сохранени посто нства давлени подведенного в форсунку жидкого топлива, пропускаемого через автоматически р§гулируемый запорный орган (клапан, кран), к общей топливоподвод щей сети присоединен цилиндр, поршень в котором взаимодействует посредством коромысла с поршнем, укрепленным на стержне игольчатого клапана форсунки и помещенным , в цилиндре, снабжаемом топливом через запорный орган. In the proposed device for maintaining the pressure constant of the liquid fuel supplied to the nozzle, passed through an automatically regulating shut-off organ (valve, tap), a cylinder is connected to the common fuel supply network through the rocker arm with the piston mounted on the needle valve stem nozzles and placed in the cylinder, supplied with fuel through the valve.
На чертеже изображена схема приспособлени дл сохранени посто нства давлени подведённого к форсунке жидкого топлива.The drawing shows a device for maintaining the constant pressure of the liquid fuel supplied to the nozzle.
Приспособление состоит из двух цилиндров / и 2, из которых цилиндр 7 присоединен к общей топливоподвод щей сети/ 3, а цилиндр 2 снабжаетс топливом, проступающим в него по трубопроводу запорный орган 5, 6. В цилиндре 2 помещен поршень 7, укрепленный на стержне игольчатого клапана форсунки 9 и взаимодействующий с поршнем 8 в цилиндре 7 посредством коромысла 10, качающегос около точки /7. - В случае уменьшени или увеличени подачи жийкого топлива живое сечение выпускного отверсти в форсунке должно оответственно уменьшатьс или увеличиатьс . При уменьшении подачи топлива,The fixture consists of two cylinders / and 2, of which cylinder 7 is connected to the common fuel supply network / 3, and cylinder 2 is supplied with fuel, which shows through the pipeline a shut-off element 5, 6. A piston 7 fixed on the needle core the valve of the injector 9 and interacting with the piston 8 in the cylinder 7 by means of the rocker arm 10, swinging around point / 7. - In the event of a decrease or increase in the supply of liquid fuel, the living section of the outlet in the nozzle should correspondingly decrease or increase. By reducing the fuel supply,
372)372)
пропускаемого через автоматически регулируемый клапаном 5 запорный орган, давление в трубопроводе 4 от камеры 6 снижаетс , и поршень 7 не будет противосто ть силе поршн 8, наход щегос под давлением общей топливопровод щей сети 3. Всеедствие этого поршень 8 переместитс влево и посредством коромысла JO переместит поршень /вправо, а игольчатый клапан при этом перекроет выпускное отверстие форсунки 9, чем сохранитс посто нство давлени топлива, подведенного в него, ipassed through the valve automatically controlled by valve 5, the pressure in pipe 4 from chamber 6 is reduced, and piston 7 will not withstand the force of piston 8, which is under pressure from the common fuel supply network 3. All of this piston 8 will move to the left and through rocker arm JO will move the piston / to the right, and the needle valve at the same time will block the outlet opening of the nozzle 9, thereby maintaining the pressure of the fuel supplied to it, i
Регулирование плеч коромысла 70 производитс перемещением точки // опоры его.The adjustment of the arms of the rocker arm 70 is made by moving the point // of the support thereof.
Предмет изобретени .The subject matter of the invention.
Приспособление дл сохранени посто нства давлени подведенного в форсунку жидкого топлива, пропускаемого через автоматически регулируемый запарный орган (клапан, кран), отличающеес применением цилиндров 7, 2, первый из которых присоединён к общей топливоподвод щей сети, а второй cнaбжaeVc топливом Через запорный орган, в каковых цилиндрах поршни, 7, из коих последний укреплен, на стержне гольчатого клапана форсунки, взаимоействуют друг с другом через коромысло Ю. A device for maintaining the pressure constant of the liquid fuel supplied to the nozzle, passed through an automatically controlled valve body (valve, tap) characterized by the use of cylinders 7, 2, the first of which is connected to the common fuel supply network, and the second synbjaeVc fuel through the stop valve, which cylinders are pistons, 7, of which the latter is fixed, on the nozzle valve stem valve, interact with each other through the y-beam
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU128084A SU34101A1 (en) | 1933-05-04 | 1933-05-04 | Device for regulating the supply of liquid fuel to the yolks depending on the intake required for air burning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU34102A1 true SU34102A1 (en) | 1934-01-31 |
Family
ID=48351011
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU128084A SU34101A1 (en) | 1933-05-04 | 1933-05-04 | Device for regulating the supply of liquid fuel to the yolks depending on the intake required for air burning |
| SU128084K SU34102A1 (en) | 1933-05-04 | 1933-05-04 | Device for maintaining the constant pressure of the liquid fuel supplied to the nozzle |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU128084A SU34101A1 (en) | 1933-05-04 | 1933-05-04 | Device for regulating the supply of liquid fuel to the yolks depending on the intake required for air burning |
Country Status (1)
| Country | Link |
|---|---|
| SU (2) | SU34101A1 (en) |
-
1933
- 1933-05-04 SU SU128084A patent/SU34101A1/en active
- 1933-05-04 SU SU128084K patent/SU34102A1/en active
Also Published As
| Publication number | Publication date |
|---|---|
| SU34101A1 (en) | 1934-01-31 |
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