CH703863B1 - Aufgeteilte Wärmerückgewinnungsdampferzeuger-Anordnung sowie Verfahren zur Erzeugung von Elektrizität mit einer solchen Anordnung. - Google Patents
Aufgeteilte Wärmerückgewinnungsdampferzeuger-Anordnung sowie Verfahren zur Erzeugung von Elektrizität mit einer solchen Anordnung. Download PDFInfo
- Publication number
- CH703863B1 CH703863B1 CH01547/11A CH15472011A CH703863B1 CH 703863 B1 CH703863 B1 CH 703863B1 CH 01547/11 A CH01547/11 A CH 01547/11A CH 15472011 A CH15472011 A CH 15472011A CH 703863 B1 CH703863 B1 CH 703863B1
- Authority
- CH
- Switzerland
- Prior art keywords
- hrsg
- exhaust gases
- catalyst
- nox
- compressor
- Prior art date
Links
- 230000005611 electricity Effects 0.000 title claims abstract description 16
- 238000011084 recovery Methods 0.000 title claims abstract description 10
- 238000000034 method Methods 0.000 title claims abstract description 9
- 239000007789 gas Substances 0.000 claims abstract description 106
- 239000003426 co-catalyst Substances 0.000 claims abstract description 23
- 239000003054 catalyst Substances 0.000 claims abstract description 17
- 238000002485 combustion reaction Methods 0.000 claims abstract description 14
- 239000012530 fluid Substances 0.000 claims description 11
- 238000011144 upstream manufacturing Methods 0.000 claims description 8
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 3
- 239000000567 combustion gas Substances 0.000 claims description 3
- 230000004044 response Effects 0.000 claims description 3
- 239000001569 carbon dioxide Substances 0.000 claims description 2
- 239000003344 environmental pollutant Substances 0.000 abstract description 6
- 231100000719 pollutant Toxicity 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 abstract 1
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 59
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 33
- 229910002091 carbon monoxide Inorganic materials 0.000 description 32
- 230000009467 reduction Effects 0.000 description 5
- 238000005259 measurement Methods 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C1/00—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid
- F02C1/04—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid the working fluid being heated indirectly
- F02C1/05—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid the working fluid being heated indirectly characterised by the type or source of heat, e.g. using nuclear or solar energy
- F02C1/06—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid the working fluid being heated indirectly characterised by the type or source of heat, e.g. using nuclear or solar energy using reheated exhaust gas
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K11/00—Plants characterised by the engines being structurally combined with boilers or condensers
- F01K11/02—Plants characterised by the engines being structurally combined with boilers or condensers the engines being turbines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2270/00—Control
- F05D2270/01—Purpose of the control system
- F05D2270/08—Purpose of the control system to produce clean exhaust gases
- F05D2270/082—Purpose of the control system to produce clean exhaust gases with as little NOx as possible
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Exhaust Gas After Treatment (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Chimneys And Flues (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/889,147 US8166766B2 (en) | 2010-09-23 | 2010-09-23 | System and method to generate electricity |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CH703863A2 CH703863A2 (de) | 2012-03-30 |
| CH703863B1 true CH703863B1 (de) | 2015-06-30 |
Family
ID=45804817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH01547/11A CH703863B1 (de) | 2010-09-23 | 2011-09-16 | Aufgeteilte Wärmerückgewinnungsdampferzeuger-Anordnung sowie Verfahren zur Erzeugung von Elektrizität mit einer solchen Anordnung. |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US8166766B2 (enExample) |
| JP (1) | JP5184684B2 (enExample) |
| CN (1) | CN102563592B (enExample) |
| CH (1) | CH703863B1 (enExample) |
| DE (1) | DE102011053397A1 (enExample) |
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| US8741239B2 (en) * | 2009-02-25 | 2014-06-03 | General Electric Company | Method and apparatus for operation of CO/VOC oxidation catalyst to reduce NO2 formation for gas turbine |
-
2010
- 2010-09-23 US US12/889,147 patent/US8166766B2/en not_active Expired - Fee Related
-
2011
- 2011-09-08 DE DE102011053397A patent/DE102011053397A1/de not_active Withdrawn
- 2011-09-13 JP JP2011198922A patent/JP5184684B2/ja not_active Expired - Fee Related
- 2011-09-16 CH CH01547/11A patent/CH703863B1/de not_active IP Right Cessation
- 2011-09-23 CN CN201110296333.XA patent/CN102563592B/zh not_active Expired - Fee Related
-
2012
- 2012-03-28 US US13/432,859 patent/US8371100B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2012068014A (ja) | 2012-04-05 |
| US8371100B2 (en) | 2013-02-12 |
| DE102011053397A1 (de) | 2012-03-29 |
| JP5184684B2 (ja) | 2013-04-17 |
| US8166766B2 (en) | 2012-05-01 |
| US20120187688A1 (en) | 2012-07-26 |
| CN102563592B (zh) | 2015-08-05 |
| CN102563592A (zh) | 2012-07-11 |
| US20120073260A1 (en) | 2012-03-29 |
| CH703863A2 (de) | 2012-03-30 |
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Representative=s name: GENERAL ELECTRIC TECHNOLOGY GMBH GLOBAL PATENT, CH |
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