WO2009095932A3 - System and method for generation of electricity from solid municipal waste - Google Patents
System and method for generation of electricity from solid municipal waste Download PDFInfo
- Publication number
- WO2009095932A3 WO2009095932A3 PCT/IN2009/000006 IN2009000006W WO2009095932A3 WO 2009095932 A3 WO2009095932 A3 WO 2009095932A3 IN 2009000006 W IN2009000006 W IN 2009000006W WO 2009095932 A3 WO2009095932 A3 WO 2009095932A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- boiler
- turbine
- condenser
- fed
- power generation
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
- F23G5/033—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment comminuting or crushing
-
- 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
- F01K13/00—General layout or general methods of operation of complete plants
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
- F23G5/04—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment drying
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/003—Arrangements of devices for treating smoke or fumes for supplying chemicals to fumes, e.g. using injection devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2201/00—Pretreatment
- F23G2201/10—Drying by heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2201/00—Pretreatment
- F23G2201/60—Separating
- F23G2201/602—Separating different sizes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2201/00—Pretreatment
- F23G2201/60—Separating
- F23G2201/603—Separating recyclable material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2201/00—Pretreatment
- F23G2201/80—Shredding
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2203/00—Furnace arrangements
- F23G2203/80—Furnaces with other means for moving the waste through the combustion zone
- F23G2203/801—Furnaces with other means for moving the waste through the combustion zone using conveyors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2900/00—Special features of, or arrangements for incinerators
- F23G2900/00001—Exhaust gas recirculation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2215/00—Preventing emissions
- F23J2215/10—Nitrogen; Compounds thereof
- F23J2215/101—Nitrous oxide (N2O)
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2215/00—Preventing emissions
- F23J2215/60—Heavy metals; Compounds thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2217/00—Intercepting solids
- F23J2217/10—Intercepting solids by filters
- F23J2217/101—Baghouse type
-
- 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
- Y02E20/12—Heat utilisation in combustion or incineration of waste
-
- 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
- Y02E20/14—Combined heat and power generation [CHP]
Abstract
The power generation system using waste as the raw material. This consists of various steps a. Combustible is fed into the boiler for combustion. b. Hi-pressure steam generated in the boiler is fed into the turbine which drives generator leading to power generation. c. Another end of the turbine is connected to a condenser which in turn connected to a cooling tower, and vaccum is maintained in the condenser. d. In another end of the condenser, the condensate is collected and recycled to the boiler through a hot well, and de-aerator and a feed pump. e. Part of the steam is extracted from the turbine at low pressure and fed into air heater to generate hot air for waste drying. This is the principle of co- generation and it increases the over all thermal efficiency of the power generation cycle leading to economic viability.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IN20/CHE/2008 | 2008-01-03 | ||
IN20CH2008 | 2008-01-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2009095932A2 WO2009095932A2 (en) | 2009-08-06 |
WO2009095932A3 true WO2009095932A3 (en) | 2011-01-27 |
Family
ID=40913374
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IN2009/000006 WO2009095932A2 (en) | 2008-01-03 | 2009-01-02 | System and method for generation of electricity from solid municipal waste |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2009095932A2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110469857B (en) * | 2019-09-06 | 2021-05-14 | 山西普皓环保科技有限公司 | Waste incineration and hazardous waste plasma gasification parallel coupling treatment system and process |
CN113546946A (en) * | 2021-07-23 | 2021-10-26 | 浙江中蓝环境科技有限公司 | Anaerobic dry distillation treatment method for medical waste |
CN115889428B (en) * | 2022-11-07 | 2023-07-14 | 浙江大学 | Clean low-carbon in-situ disposal system and method for waste incineration fly ash |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05288324A (en) * | 1992-04-07 | 1993-11-02 | Kumagai Gumi Co Ltd | Energy recycling device |
EP0786625A2 (en) * | 1996-01-26 | 1997-07-30 | Hitachi, Ltd. | Electric power generation system utilising waste burning heat |
US5713195A (en) * | 1994-09-19 | 1998-02-03 | Ormat Industries Ltd. | Multi-fuel, combined cycle power plant method and apparatus |
-
2009
- 2009-01-02 WO PCT/IN2009/000006 patent/WO2009095932A2/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05288324A (en) * | 1992-04-07 | 1993-11-02 | Kumagai Gumi Co Ltd | Energy recycling device |
US5713195A (en) * | 1994-09-19 | 1998-02-03 | Ormat Industries Ltd. | Multi-fuel, combined cycle power plant method and apparatus |
EP0786625A2 (en) * | 1996-01-26 | 1997-07-30 | Hitachi, Ltd. | Electric power generation system utilising waste burning heat |
Also Published As
Publication number | Publication date |
---|---|
WO2009095932A2 (en) | 2009-08-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
RU2501958C2 (en) | Method of energy generation by means of thermodynamic cycles with water vapour of high pressure and moderate temperature | |
NZ600841A (en) | Waste heat driven desalination process | |
RU2532635C2 (en) | Electric energy accumulation by thermal accumulator and reverse electric energy production by thermodynamic cyclic process | |
JP5592025B2 (en) | Hybrid biomass process with reheat cycle | |
EP2541021A3 (en) | System for fuel gas moisturization and heating | |
WO2009098471A3 (en) | Generating power from medium temperature heat sources | |
JP2015519500A5 (en) | ||
WO2013038423A3 (en) | Combined cooling/heating and power generation system utilizing sustainable energy | |
ATE460578T1 (en) | METHOD FOR ENERGY OPTIMIZATION OF A THERMAL POWER PLANT FOR ENERGY GENERATION AND STEAM GENERATION | |
WO2009095932A3 (en) | System and method for generation of electricity from solid municipal waste | |
JP6243700B2 (en) | Combined cycle power plant with absorption heat converter | |
RU2409746C2 (en) | Steam-gas plant with steam turbine drive of compressor and regenerative gas turbine | |
EP2508722A3 (en) | System and method for increasing efficiency and water recovery of a combined cycle power plant | |
WO2012123967A3 (en) | Hermitically sealed solar water heater system and operation method for generation of electricity from thermal power plant | |
WO2013121317A3 (en) | Plant and method for increasing the efficiency of electric energy production | |
RU2006127505A (en) | METHOD OF WORK OF THE HEAT ELECTRIC STATION | |
RU126373U1 (en) | STEAM GAS INSTALLATION | |
WO2011080576A3 (en) | Combined-cycle plant for the production of electric and thermal energy and method for operating said plant | |
RU2015149555A (en) | METHOD FOR WORKING MANEUVERED REGENERATIVE STEAM-GAS HEAT ELECTROCENTRAL AND DEVICE FOR ITS IMPLEMENTATION | |
CN201589537U (en) | Device utilizing deaerating feed to heat condensed water in cement kiln afterheat generation | |
WO2009034285A3 (en) | Improved power plant | |
RU2272914C1 (en) | Gas-steam thermoelectric plant | |
RU2334882C1 (en) | Method of operating thermal electrical power station | |
RU2261337C1 (en) | Power and heating plant with open power and heat supply system | |
RU2273740C1 (en) | Method of operation of gas-steam thermoelectric plant |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 09706581 Country of ref document: EP Kind code of ref document: A2 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 09706581 Country of ref document: EP Kind code of ref document: A2 |