SU1270389A1 - Combination gas-turbine plant - Google Patents
Combination gas-turbine plant Download PDFInfo
- Publication number
- SU1270389A1 SU1270389A1 SU843712320A SU3712320A SU1270389A1 SU 1270389 A1 SU1270389 A1 SU 1270389A1 SU 843712320 A SU843712320 A SU 843712320A SU 3712320 A SU3712320 A SU 3712320A SU 1270389 A1 SU1270389 A1 SU 1270389A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- gas
- mixing chamber
- ejector device
- receiver
- chamber connected
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B71/00—Free-piston engines; Engines without rotary main shaft
- F02B71/04—Adaptations of such engines for special use; Combinations of such engines with apparatus driven thereby
- F02B71/06—Free-piston combustion gas generators per se
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Jet Pumps And Other Pumps (AREA)
Abstract
КОМБИНИРОВАННАЯ ГАЗОТУРБИННАЯ УСТАНОВКА, содержаща газовую турбину с турбокомпрессором наддува, по меньшей мере один свободнопоршневой генератор газа, снабженный двигательной полостью, продувочным ресивером и газоотвод щим каналом с газосборником, и эжекторное устройство с камерой смешени , св занной с продувочным ресивером, о т л и ч а rant а с тем, что, с целью повышени надежности и экономичности путем улучшени зар дки двигательной полости , камера смешени эжекторного устройства включена в рассечку между газоотвод щим каналом и газосборйиком, причем газоотвод щий канал снабжен . обратным к лапаном. (Л СA COMBINED GAS TURBINE INSTALLATION, comprising a gas turbine with a turbocharger of supercharging, at least one free-piston gas generator equipped with a motor cavity, a purge receiver and a gas exhaust channel with a gas collector, and an ejector device with a mixing chamber connected to a purge receiver with a gas collector, and an ejector device with a mixing chamber connected to a purge receiver with a gas collector, and an ejector device with a mixing chamber connected to a purge receiver with a gas collector, and an ejector device with a mixing chamber connected to the vent receiver. and rant a so that, in order to increase reliability and efficiency by improving the charging of the motor cavity, the mixing chamber of the ejector device is included in the cut between the gas outlet to nalom and gazosboryikom, wherein the vent passage is provided. back to lapan. (Ls
Description
Изобретение относитс к двигател м внутреннего сгорани , в частности к комбинированным газотурбинным установкам со свободнопоршневыми генераторами газа.The invention relates to internal combustion engines, in particular to combined gas turbine plants with a free-piston gas generator.
Цель изобретени - повьппение надежности и экономичности установки путем улучшени зар дки двигательной полости.The purpose of the invention is to increase the reliability and efficiency of the installation by improving the charging of the motor cavity.
На чертеже изображена схема комбинированной установки с двум генерат рами газа.The drawing shows a diagram of a combined installation with two gas generators.
Комбинированна газотурбинна уС |Тановка содержит газовую турбину 1 с турбокомпрессором 2 наддува, по меньшей мере один свободнопоршневой генератор 3 газа, снабженный двигательной полостью 4, продувочным ресивером 5 и газоотвод щим каналом 6 с газосборником 7, и эжекторное устройство 8 с камерой 9 смешени , св занной с продувочным ресивером 5. Камера 9 смешени эжекторного устройства 8 включена в рассечку между газоотвод щим каналом 6 и газосборником 7, причем газоотвод щий канал 6 снабжен обратным клапаном 10.The combined gas turbine UC | Tanovka contains a gas turbine 1 with a turbo compressor 2 supercharging, at least one free-piston gas generator 3, equipped with an engine cavity 4, a purge receiver 5 and a gas outlet channel 6 with a gas collector 7, and an ejector device 8 with a mixing chamber 9, with the purge receiver 5. The mixing chamber 9 of the ejector device 8 is included in the splitting between the gas outlet channel 6 and the gas collector 7, and the gas outlet channel 6 is equipped with a check valve 10.
Установка работает следующим образом .The installation works as follows.
Газова турбина 1 приводит во вращение турбокомпрессор 2, сжатьй воздух из которого поступает в компрессорные полости, а из них - в продувочный ресивер. 5 генератора 3 газаThe gas turbine 1 drives the turbocharger 2 into rotation, the compressed air from which enters the compressor cavities, and from them into the purge receiver. 5 gas generator 3
и далее частично продувает двигательную полость 4, а частично поступает в камеру смешени эжекторного устройства 8, эжектиру гор чие газы двигательной полости 4, вытекающиеand then partially blows the motor cavity 4, and partially enters the mixing chamber of the ejector device 8, ejecting the hot gases of the motor cavity 4, flowing
из нее по газоотвод щему каналу 6 через обратный клапан 10 на пути в газосборник 7, св занный с газовой турбиной 1.from it through the gas outlet channel 6 through the check valve 10 on the way to the gas collector 7 connected to the gas turbine 1.
Эжектирование газа, вытекающегоEjection of gas flowing
из двигательной полости, в сочетании с наддувом продувочного ресивера, улучша перезар дку цилиндра, благопри тно сказываетс на надежности работы цилиндро-поршневой группы и 25 .улучшает экономичность газотурбинной установки.from the motor cavity, in combination with the supercharging of the purge receiver, by improving the cylinder recharging, has a positive effect on the reliability of the cylinder-piston group and improves the efficiency of the gas turbine unit.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU843712320A SU1270389A1 (en) | 1984-03-15 | 1984-03-15 | Combination gas-turbine plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU843712320A SU1270389A1 (en) | 1984-03-15 | 1984-03-15 | Combination gas-turbine plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1270389A1 true SU1270389A1 (en) | 1986-11-15 |
Family
ID=21107998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU843712320A SU1270389A1 (en) | 1984-03-15 | 1984-03-15 | Combination gas-turbine plant |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1270389A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2445479C2 (en) * | 2008-01-21 | 2012-03-20 | Александр Александрович Горшков | Free-piston engine |
-
1984
- 1984-03-15 SU SU843712320A patent/SU1270389A1/en active
Non-Patent Citations (1)
| Title |
|---|
| Авторское свидетельство СССР № 266455, кл. F 02 В 71/06, 1970. * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2445479C2 (en) * | 2008-01-21 | 2012-03-20 | Александр Александрович Горшков | Free-piston engine |
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