RU2012111481A - TWO-ROTOR AIR COMPRESSOR FOR STEAM-GAS PLANTS - Google Patents
TWO-ROTOR AIR COMPRESSOR FOR STEAM-GAS PLANTS Download PDFInfo
- Publication number
- RU2012111481A RU2012111481A RU2012111481/06A RU2012111481A RU2012111481A RU 2012111481 A RU2012111481 A RU 2012111481A RU 2012111481/06 A RU2012111481/06 A RU 2012111481/06A RU 2012111481 A RU2012111481 A RU 2012111481A RU 2012111481 A RU2012111481 A RU 2012111481A
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- compressor
- air
- rotor
- low
- steam
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Abstract
1. Воздушный двухроторный компрессор преимущественно для парогазовых установок, содержащий единый корпус, внутри которого располагается ротор компрессора низкого давления и ротор компрессора высокого давления с соответствующими направляющими аппаратами, опорно-упорный и опорные подшипники, отличающийся тем, что роторы компрессора приводятся во вращение принципиально разными турбинами - паровой и газовой, расположенными с разных сторон компрессора (паровая - со стороны всасывания атмосферного воздуха, а газовая - со стороны нагнетания), причем степень сжатия воздуха в компрессоре низкого давления εопределяется из условия равенства мощности утилизационной паровой турбины мощности компрессора низкого давления, а степень сжатия воздуха в компрессоре высокого давления εравнагде ε - общая степень сжатия воздуха двухроторном компрессоре.2. Воздушный двухроторный компрессор по п.1, отличающийся тем, что компрессор низкого давления выполняется высокооборотным с частотой вращения 75÷100 Гц при расходах воздуха, не превышающих его расходов в компрессорах мощных современных газотурбинных установках, и низкооборотным с частотой 25 Гц, если расходы воздуха в компрессоре превышают предельные производительности существующих мощных компрессоров.1. Air two-rotor compressor mainly for combined cycle plants, containing a single housing, inside which is located the rotor of the low-pressure compressor and the rotor of the high-pressure compressor with the corresponding guide devices, thrust bearings and thrust bearings, characterized in that the compressor rotors are driven by fundamentally different turbines - steam and gas located on different sides of the compressor (steam - from the intake side of atmospheric air, and gas - from the discharge side ), The degree of air compression in the compressor low pressure εopredelyaetsya by equating the power utilization of the steam turbine power the low pressure compressor, and the degree of compression of the air in the high pressure compressor εravnagde ε - total degree of air compression by double kompressore.2. The air two-rotor compressor according to claim 1, characterized in that the low-pressure compressor is high-speed with a speed of 75 ÷ 100 Hz at air flow rates not exceeding its flow rate in compressors of powerful modern gas turbine units, and low-speed with a frequency of 25 Hz, if the air flow in compressor exceed the ultimate performance of existing powerful compressors.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2012111481/06A RU2529296C2 (en) | 2012-03-27 | 2012-03-27 | Two-rotor air compressor for combined-cycle plants |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2012111481/06A RU2529296C2 (en) | 2012-03-27 | 2012-03-27 | Two-rotor air compressor for combined-cycle plants |
Publications (2)
Publication Number | Publication Date |
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RU2012111481A true RU2012111481A (en) | 2013-10-10 |
RU2529296C2 RU2529296C2 (en) | 2014-09-27 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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RU2012111481/06A RU2529296C2 (en) | 2012-03-27 | 2012-03-27 | Two-rotor air compressor for combined-cycle plants |
Country Status (1)
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RU (1) | RU2529296C2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
UA144166U (en) * | 2020-03-13 | 2020-09-10 | Магомет Фуадович Малхозов | MULTIFUNCTIONAL POWER PLANT |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2090762C1 (en) * | 1994-03-06 | 1997-09-20 | Арнольд Петрович Петренко | Steam-gas plant |
DE19736889C1 (en) * | 1997-08-25 | 1999-02-11 | Siemens Ag | Operating method for combined gas-and-steam turbine plant |
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2012
- 2012-03-27 RU RU2012111481/06A patent/RU2529296C2/en not_active IP Right Cessation
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Publication number | Publication date |
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RU2529296C2 (en) | 2014-09-27 |
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FA92 | Acknowledgement of application withdrawn (lack of supplementary materials submitted) |
Effective date: 20131111 |
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HE9A | Changing address for correspondence with an applicant | ||
FZ9A | Application not withdrawn (correction of the notice of withdrawal) |
Effective date: 20140307 |
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MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20150328 |
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NF4A | Reinstatement of patent |
Effective date: 20160210 |
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MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20170328 |