FIELD: engines.
SUBSTANCE: gas turbine engine comprises low-pressure compressor, high-pressure compressor, low-pressure turbine, high-pressure turbine and controls to control low-pressure turbine rotation speed to essentially constant speed. Low-pressure turbine is connected with high pressure compressor by first shaft. High-pressure turbine is coupled with low pressure compressor by second shaft. First shaft coaxially passes through second shaft, wherein first and second shafts (24, 26) determine axial direction. High-pressure compressor, low pressure compressor, high-pressure turbine and low-pressure turbine are located in this order along axial direction.
EFFECT: invention is aimed at reducing risk of surge occurence between low pressure compressor and high pressure compressor.
1 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| JET TURBINE ENGINE | 2013 |
|
RU2555939C2 |
| JET TURBINE ENGINE | 2013 |
|
RU2555928C2 |
| GAS TURBINE ENGINE | 2013 |
|
RU2556090C2 |
| GAS-TURBINE ENGINE | 2013 |
|
RU2545110C1 |
| GAS-TURBINE ENGINE | 2013 |
|
RU2555933C2 |
| OPERATING METHOD OF GAS-TURBINE ENGINE AND GAS-TURBINE ENGINE OPERATED BY MEANS OF THIS METHOD | 2013 |
|
RU2544632C1 |
| OVERHAUL METHOD OF JET TURBINE ENGINE, AND JET TURBINE ENGINE REPAIRED BY MEANS OF THIS METHOD (VERSIONS); OVERHAUL METHOD OF BATCH THAT COMPLETES GROUPS OF JET TURBINE ENGINES, AND JET TURBINE ENGINE REPAIRED BY MEANS OF THIS METHOD (VERSIONS) | 2013 |
|
RU2555944C2 |
| JET TURBINE ENGINE | 2013 |
|
RU2555941C2 |
| JET TURBINE ENGINE | 2013 |
|
RU2555950C2 |
| METHOD OF TURBOJET BATCH MANUFACTURING AND TURBOJET MANUFACTURED ACCORDING TO THIS METHOD | 2013 |
|
RU2544407C1 |
