SU375395A1 - DEVICE FOR SUPERVISION OF DIESEL - Google Patents
DEVICE FOR SUPERVISION OF DIESELInfo
- Publication number
- SU375395A1 SU375395A1 SU1603529A SU1603529A SU375395A1 SU 375395 A1 SU375395 A1 SU 375395A1 SU 1603529 A SU1603529 A SU 1603529A SU 1603529 A SU1603529 A SU 1603529A SU 375395 A1 SU375395 A1 SU 375395A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- diesel
- air
- wheel
- supervision
- turbocharger
- Prior art date
Links
Landscapes
- Supercharger (AREA)
Description
1one
Изобретение относитс к области двигателей внутреннего сгорани и предназначено дл наддува дизелей.The invention relates to the field of internal combustion engines and is intended for pressurizing diesel engines.
Известны устройства дл наддува дизелей, содержащие турбокомпрессор и приводной нагнетатель, соединенные между собой воздушным трактом, выполненным в виде трубопровода .Known devices for pressurization of diesel engines, containing a turbocharger and a drive compressor, interconnected by an air duct, made in the form of a pipeline.
Однако в известных устройствах выполнение воздушного тракта в виде трубопровода ухудшает гидравлические характеристики вследствие аэродинамического сопротивлени трубопровода и подогрева воздуха выхлопными газами.However, in known devices, the implementation of the air path in the form of a pipeline impairs the hydraulic characteristics due to the aerodynamic resistance of the pipeline and the preheating of air by exhaust gases.
Цель изобретени - улучшение гидравлической характеристики устройства.The purpose of the invention is to improve the hydraulic characteristics of the device.
Дл этого нагнетатели размешены сооспо, и воздушный тракт выполнен в виде направл ющего аппарата.For this purpose, the blowers are placed together, and the air path is made in the form of a guide vane.
На чертеже показано устройство, установленное на дизеле.The drawing shows a device mounted on a diesel engine.
Турбина / турбокомпрессора размещена на одном валу с колесом 2. Колесо 3 приводного нагнетател воздуха размещено соосно с колесом 2 турбокомнрессора и соединено через редуктор 4 с коленчатым валом дизел . Направл ющий аппарат 5 помещен между колесами 2 и 5.The turbine / turbocharger is placed on the same shaft with wheel 2. Wheel 3 of the drive air blower is placed coaxially with wheel 2 of the turbocharger and connected through the gearbox 4 to the diesel crankshaft. The guide vane 5 is placed between the wheels 2 and 5.
При работе дизел выхлопные газы из цилиндров поступают в турбину / и привод т ее во вращение. С турбиной / св зано колесо 2, например, диагонально-осевое, которое засасывает воздух из атмосферы и сжимает его. Предварительно сжатый воздух нроходит центробел ;н.ое колесо 3, получающее движение от коленчатого вала дизел через повыщающий редуктор 4, и сжимаетс до необходимой плотности. Далее воздух поступает в продувочный ресивер и цилиндры дизел .When a diesel engine is operating, the exhaust gases from the cylinders enter the turbine / and drive it into rotation. A turbine / associated wheel 2, for example, a diagonal axial axle, which sucks air from the atmosphere and compresses it. The pre-compressed air flows through the centrifugal wheel, the wheel 3, which receives movement from the diesel crankshaft through the boost gear 4, and is compressed to the required density. Then the air enters the purge receiver and the cylinders of the diesel.
Предмет изобретени Subject invention
Устройство дл наддува дизел , содержащее турбокомпрессор и приводной нагнетатель , соединенные между собой воздущным трактом, отличающеес тем, что, с целью улучщени гидравлической характеристики устройства, нагнетатели размещены соосно, и воздушный тракт между ними выполнен в виде направл ющего аппарата.A diesel pressurization device comprising a turbocharger and a drive supercharger interconnected by an air path, characterized in that, in order to improve the hydraulic characteristics of the device, the superchargers are arranged coaxially and the air path between them is designed as a guide vane.
Газы К Gases K
Г-пП пGPP n
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1603529A SU375395A1 (en) | 1970-12-22 | 1970-12-22 | DEVICE FOR SUPERVISION OF DIESEL |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1603529A SU375395A1 (en) | 1970-12-22 | 1970-12-22 | DEVICE FOR SUPERVISION OF DIESEL |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU375395A1 true SU375395A1 (en) | 1973-03-23 |
Family
ID=20462072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1603529A SU375395A1 (en) | 1970-12-22 | 1970-12-22 | DEVICE FOR SUPERVISION OF DIESEL |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU375395A1 (en) |
-
1970
- 1970-12-22 SU SU1603529A patent/SU375395A1/en active
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