FIELD: power industry.
SUBSTANCE: invention refers to power industry. Burner for pulverised or granulated fuel includes flow channel for transportation of at least one gas flow to combustion chamber, the channel featuring annular cross-section and swirling device whirling gas flow in circumferential direction. Swirling device features at least one first and one second group of direction changing means for swirling, set along the flow channel perimeter so that at least the second group of direction changing means is mounted on bearing frame rigidly against each other, and the bearing frame can move along the flow channel axis and/or rotate around longitudinal axis of the flow channel in order to change generated swirl.
EFFECT: enhanced operation reliability of burner, reduced manufacturing cost.
15 cl, 7 dwg
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Year |
Author |
Number |
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2012 |
- Khamel Stefan
- Shtorm Khristian
|
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2013 |
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|
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2013 |
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|
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2008 |
|
RU2429411C2 |
| SWIRLER, METHOD FOR PREVENTION OF BACKFIRE OF BURNER AT LEAST WITH ONE SWIRLER, AND BURNER |
2010 |
|
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| BURNER FOR COMBUSTION CHAMBER OF GAS TURBINE POWER PLANT, COMBUSTION CHAMBER OF GAS TURBINE POWER PLANT CONTAINING SUCH BURNER, AND GAS TURBINE POWER PLANT CONTAINING SUCH COMBUSTION CHAMBER |
2017 |
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- Knepfel Khans Peter
|
RU2755240C2 |
| METHOD OF COMBUSTION OF PULVERIZED FUEL AND DEVICE FOR ITS REALIZATION |
1993 |
- Pauli Dern'Jatin[Fi]
- Kati Savolajnen[Fi]
- Jukha Lepikko[Fi]
|
RU2104443C1 |
| COMBUSTION BURNER AND BOILER EQUIPPED WITH SUCH BURNER |
2016 |
- Matsumoto, Keigo
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- Abe, Naofumi
|
RU2661993C1 |
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2023 |
- Serant Dmitrii Feliksovich
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2016 |
|
RU2642997C2 |
