RU2010131281A - COMBINED STEAM-GAS PLANT - Google Patents
COMBINED STEAM-GAS PLANT Download PDFInfo
- Publication number
- RU2010131281A RU2010131281A RU2010131281/06A RU2010131281A RU2010131281A RU 2010131281 A RU2010131281 A RU 2010131281A RU 2010131281/06 A RU2010131281/06 A RU 2010131281/06A RU 2010131281 A RU2010131281 A RU 2010131281A RU 2010131281 A RU2010131281 A RU 2010131281A
- Authority
- RU
- Russia
- Prior art keywords
- gas
- combustion
- gas turbine
- installation
- combustible gas
- Prior art date
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Abstract
Комбинированная парогазовая установка, включающая котел с кипящим слоем под давлением, с размещенными внутри корпуса топкой с кипящим слоем и циклоном, газотурбинную установку, паровую турбину с оборудованием регенеративного тракта, теплообменники для охлаждения газов, выходящих из газотурбинной установки, а также золы, уходящей из котла, газоочистительную установку, вихревую камеру с устройством для удаления шлака в жидком виде, охладитель газов, отличающаяся тем, что параллельно с котлом по подаче воздуха, угля и сорбентов в установке размещен газификатор с кипящим слоем, поток горючего газа, выходящего из газификатора, делят на два подпотока, один подпоток горючего газа поступает на горение в вихревую камеру, продукты сгорания из вихревой камеры охлаждаются в шлакоулавливающем пучке и охладителе газов, очищаются в керамическом фильтре и подаются в камеру сгорания газовой турбины, а второй подпоток горючего газа последовательно проходит охладитель газов, сероочистительную установку, керамический фильтр и далее поступает в камеру сгорания газовой турбины, в которой происходит смешение продуктов сгорания и подпотока горючего газа, а также повышение температуры газов, образующихся за счет сжигания горючего газа перед поступлением образующихся газов в газовую турбину. Combined combined cycle plant, including a boiler with a fluidized bed under pressure, with a fluidized bed furnace and a cyclone placed inside the housing, a gas turbine installation, a steam turbine with regenerative tract equipment, heat exchangers for cooling gases leaving the gas turbine installation, as well as ash leaving the boiler gas purification installation, a swirl chamber with a device for removing slag in liquid form, a gas cooler, characterized in that in parallel with the boiler for the supply of air, coal and sorbents to the installation a gasifier with a fluidized bed is placed, the flow of combustible gas leaving the gasifier is divided into two substreams, one substream of combustible gas is fed to the vortex chamber for combustion, the combustion products from the vortex chamber are cooled in a slag collecting beam and gas cooler, cleaned in a ceramic filter and fed into the combustion chamber of a gas turbine, and the second substream of combustible gas passes through a gas cooler, a desulfurization plant, a ceramic filter and then enters the combustion chamber of a gas turbine, in which there is a mixture of combustion products and a substream of combustible gas, as well as an increase in the temperature of the gases generated by the combustion of combustible gas before the formation of gases into the gas turbine.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2010131281/06A RU2455499C2 (en) | 2010-07-26 | 2010-07-26 | Combined-cycle gas plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2010131281/06A RU2455499C2 (en) | 2010-07-26 | 2010-07-26 | Combined-cycle gas plant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2010131281A true RU2010131281A (en) | 2012-02-10 |
| RU2455499C2 RU2455499C2 (en) | 2012-07-10 |
Family
ID=45853001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2010131281/06A RU2455499C2 (en) | 2010-07-26 | 2010-07-26 | Combined-cycle gas plant |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2455499C2 (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1573220A1 (en) * | 1988-07-29 | 1990-06-23 | Саратовский политехнический институт | Combination steam-gas unit with gasification of solid fuel |
| CA2116745C (en) * | 1993-03-03 | 2007-05-15 | Shuichi Nagato | Pressurized internal circulating fluidized-bed boiler |
| RU2105040C1 (en) * | 1995-03-29 | 1998-02-20 | Акционерное общество открытого типа "НовосибирскНИИХиммаш" | Combined steam-gas plant with coal plasmathermal gasification |
| EP2193258A2 (en) * | 2007-09-11 | 2010-06-09 | E.On UK PLC | Improved power plant |
| RU2423407C2 (en) * | 2008-11-14 | 2011-07-10 | Общество С Ограниченной Ответственностью "Тту" | Method of fine-grained oil shale pyrolysis to produce liquid and gas fuels, electric power and cement clinker, and device to this end |
| RU2382887C1 (en) * | 2009-01-19 | 2010-02-27 | Леонид Васильевич Степанов | Combined-cycle plant |
-
2010
- 2010-07-26 RU RU2010131281/06A patent/RU2455499C2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2455499C2 (en) | 2012-07-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20120727 |