EA200800610A3 - GAS DYNAMIC PRESSURE EXCHANGER (COMPRESSOR) - Google Patents
GAS DYNAMIC PRESSURE EXCHANGER (COMPRESSOR)Info
- Publication number
- EA200800610A3 EA200800610A3 EA200800610A EA200800610A EA200800610A3 EA 200800610 A3 EA200800610 A3 EA 200800610A3 EA 200800610 A EA200800610 A EA 200800610A EA 200800610 A EA200800610 A EA 200800610A EA 200800610 A3 EA200800610 A3 EA 200800610A3
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- air
- gas
- ramp
- dynamic pressure
- rotors
- Prior art date
Links
- 239000007789 gas Substances 0.000 abstract 5
- 230000001276 controlling effect Effects 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
Landscapes
- Supercharger (AREA)
Abstract
Изобретение относится к области двигателестроения и служит для нагнетения воздуха в цилиндры ДВС посредством действия отработавших газов. В корпусе (1) газодинамического обменника давления с возможностью вращения установлен вал (2) с приводным шкивом (3), жёстко связанными с ним ротором-отсекателем (4) и распределительным ротором (5), рампа отсекателя (6) с двумя воздушными штуцерами (7, 8) и камерами (9), главная рампа (10) с двумя газовыми (11) и двумя воздушными (13) штуцерами и четырьмя каналами (15), верхняя рампа (16) с каналами (17), воздушной и газовой камерами, буферная камера (23), теплообменник (20) со штуцерами (21, 22) системы охлаждения. Роторы имеют диаметрально расположенные окна (25, 27). Воздушными и газовыми магистралями устройство соединено с впускным и выпускным коллекторами, в которых установлены диффузор и заслонки, регулирующие объём направляемых к устройству воздушных и газовых потоков и управляющие таким образом степенью наддува. Наличие двух роторов и контуров позволяет часть такта впуска наполнять воздухом обычным способом (атмосферным). Наддув выполняется перемещением предварительно нагнетённого в буферную камеру устройства воздуха в изолированный от атмосферы в течение второй части такта впуска коллектор под действием отработавших газов.The invention relates to the field of engine and serves to inject air into the cylinders of the engine through the action of exhaust gases. In the housing (1) of the gas-dynamic pressure exchanger, a shaft (2) with a driving pulley (3), rigidly connected with it by a shut-off rotor (4) and a distribution rotor (5), a shut-off ramp (6) with two air fittings ( 7, 8) and chambers (9), main ramp (10) with two gas (11) and two air (13) chokes and four channels (15), upper ramp (16) with channels (17), air and gas chambers , buffer chamber (23), heat exchanger (20) with fittings (21, 22) of the cooling system. The rotors have diametrically located windows (25, 27). The air and gas lines of the device are connected to the inlet and exhaust manifolds, in which a diffuser and dampers are installed, regulating the volume of air and gas flows directed to the device and thus controlling the degree of boost. The presence of two rotors and circuits allows part of the intake stroke to be filled with air in the usual way (atmospheric). The pressurization is carried out by moving the air pre-pumped into the buffer chamber to the collector insulated from the atmosphere during the second part of the intake stroke.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EA200800610A EA013950B1 (en) | 2008-03-17 | 2008-03-17 | Gasodynamic pressure exchanger (compressor) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EA200800610A EA013950B1 (en) | 2008-03-17 | 2008-03-17 | Gasodynamic pressure exchanger (compressor) |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EA200800610A2 EA200800610A2 (en) | 2008-12-30 |
| EA200800610A3 true EA200800610A3 (en) | 2009-04-28 |
| EA013950B1 EA013950B1 (en) | 2010-08-30 |
Family
ID=40852091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EA200800610A EA013950B1 (en) | 2008-03-17 | 2008-03-17 | Gasodynamic pressure exchanger (compressor) |
Country Status (1)
| Country | Link |
|---|---|
| EA (1) | EA013950B1 (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60162019A (en) * | 1984-02-01 | 1985-08-23 | Diesel Kiki Co Ltd | Controller for complex type supercharger |
| SU1231242A1 (en) * | 1985-01-03 | 1986-05-15 | Харьковский Автомобильно-Дорожный Институт Им.Комсомола Украины | Wave pressure exchanger |
| DE3775521D1 (en) * | 1986-10-29 | 1992-02-06 | Comprex Ag Baden | PRESSURE SHAFT LOADER. |
-
2008
- 2008-03-17 EA EA200800610A patent/EA013950B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EA013950B1 (en) | 2010-08-30 |
| EA200800610A2 (en) | 2008-12-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY KZ KG MD TJ TM RU |