WO2007000157A2 - Systeme et procede de production d'energie par recyclage des dechets - Google Patents

Systeme et procede de production d'energie par recyclage des dechets Download PDF

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Publication number
WO2007000157A2
WO2007000157A2 PCT/DE2006/001125 DE2006001125W WO2007000157A2 WO 2007000157 A2 WO2007000157 A2 WO 2007000157A2 DE 2006001125 W DE2006001125 W DE 2006001125W WO 2007000157 A2 WO2007000157 A2 WO 2007000157A2
Authority
WO
WIPO (PCT)
Prior art keywords
waste
consumer
secondary fuel
generating energy
plant
Prior art date
Application number
PCT/DE2006/001125
Other languages
German (de)
English (en)
Other versions
WO2007000157A3 (fr
Inventor
Maureen Reichelt
Dominique Reichelt
Janine Reichelt
Original Assignee
Maureen Reichelt
Dominique Reichelt
Janine Reichelt
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Maureen Reichelt, Dominique Reichelt, Janine Reichelt filed Critical Maureen Reichelt
Priority to DE112006002350T priority Critical patent/DE112006002350A5/de
Publication of WO2007000157A2 publication Critical patent/WO2007000157A2/fr
Publication of WO2007000157A3 publication Critical patent/WO2007000157A3/fr

Links

Classifications

    • 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
    • F01K17/00—Using steam or condensate extracted or exhausted from steam engine plant
    • F01K17/02—Using steam or condensate extracted or exhausted from steam engine plant for heating purposes, e.g. industrial, domestic
    • 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
    • F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
    • F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
    • F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
    • F01K23/067—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle the combustion heat coming from a gasification or pyrolysis process, e.g. coal gasification
    • 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
    • F01K3/00—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein
    • F01K3/18—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having heaters
    • F01K3/24—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having heaters with heating by separately-fired heaters
    • F01K3/247—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having heaters with heating by separately-fired heaters one heater being an incinerator
    • 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
    • F23G5/44—Details; Accessories
    • F23G5/46—Recuperation of heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/10—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of field or garden waste or biomasses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2206/00—Waste heat recuperation
    • F23G2206/20—Waste heat recuperation using the heat in association with another installation
    • F23G2206/203—Waste heat recuperation using the heat in association with another installation with a power/heat generating installation
    • 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]
    • 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]
    • Y02E20/18—Integrated gasification combined cycle [IGCC], e.g. combined with carbon capture and storage [CCS]

Definitions

  • the invention relates to a system and a method for energy generation by waste recycling using cogeneration units.
  • Cogeneration plants These combined heat and power plants, which provide consumers with both electrical energy and heat energy, are mostly used in the immediate vicinity of the consumer and, due to their principle of operation, are energy-saving and thus environmentally friendly energy supply systems. In principle, cogeneration plants have a
  • Driving machine such as an internal combustion engine that drives a generator, from which the required electrical energy is provided.
  • the heat generated by this process on the drive unit waste heat is supplied in cogeneration units as useful heat to the connected consumers.
  • Fossil or renewable fuels such as fuel oil, vegetable oil, biodiesel or natural gas or biogas are predominantly used.
  • DE 197 09 383 A1 and DE 20 2004017 725 U1 describe, for example, methods and devices for the energetic use of biomass in energy conversion plants with combined heat and power, in which biomass is used as primary energy source and the useful energies of heat and electric energy simultaneously as process variables be decoupled from the thermodynamic cycle and provided to consumers as needed structure.
  • the object of the invention is to ensure a low-cost and sustainable supply of electrical energy and heat energy for a particular region while at the same time finding an environmentally friendly and cost-effective solution for waste utilization within this region.
  • a secondary fuel can be generated by means of a waste recycling plant for thermally utilizable waste in a first consumer, and there is provided a the combined fuel receiving cogeneration plant, wherein at least one further cogeneration plant in another
  • Consumers is arranged, and between the first consumer and the other consumer is a logistical connection through which the transport of the secondary fuel generated at the first consumer to the combined heat and power plants of other consumers is feasible.
  • an intermediate storage facility for secondary fuel is set up.
  • consumers are located at different locations within a region.
  • waste streams from old landfills and / or biomass and / or industrial waste and / or domestic waste are subject to thermal utilization.
  • the secondary fuel is from the intermediate storage at the first consumer, which is preferably in an approximately central position relative to the other Consumable is transported to the other consumers by truck and / or by rail.
  • a secondary fuel is generated by a waste recycling plant for thermal utilization of waste at a first consumer, then the secondary fuel is located at the first consumer cogeneration plant and / or via a logistical connection at least one other combined heat and power plant, which is assigned to a consumer located at another location is fed.
  • the secondary fuel is transported by lorry and / or by rail from an intermediate storage facility located at the first consumer to the consumers located at different locations within a region.
  • thermally recyclable waste streams are shredded, dried and fractionated, then they are controlled mixed to a homogeneous solid fuel at about 15 - 16 000 kJ calorific value by production of high-energy carbonization at about 400 0 C and subsequent combustion at about 1200 0 C, with the secondary fuel thus produced below the power generation and / or waste heat using the cogeneration plant at the first consumer takes place and / or the supply of other combined heat and power plants with the secondary fuel with subsequent power generation and / or waste heat recovery in other consumers.
  • the invention will be explained in more detail using an exemplary embodiment.
  • the figure shows a rough schematic representation of the system according to the invention for energy generation by waste recycling.
  • a first consumer V1 for example, a city
  • a first combined heat and power plant B1 is provided here. It records thermally usable current waste streams, In particular, stocks of old landfills should be included. Therefore, the waste recycling plant with the combined heat and power plant B1, for example, located in the immediate vicinity of the old landfill. Biomass (eg wood in all variations) is also recycled. Thermally recyclable waste streams are shredded, dried and fractionated. Then they are mixed in a controlled manner to a homogeneous solid fuel at about 15-16,000 kJ calorific value according to the principle of high temperature, ie production of high-energy carbonization at about 400 0 C and subsequent combustion at about 1200 0 C. With the secondary fuel thus produced is done using the
  • Block.kraftwerkes B1 a power generation and / or waste heat utilization at the consumer V1.
  • cogeneration plant B1 takes place in a known manner.
  • further cogeneration units B2, B3, B4 are arranged in a decentralized and spatially separated manner with other consumers V2, V3, V4.
  • the advantageously located in a central location to the other consumers V2, V3, V4 consumers V1 serves as a production site and as an intermediate storage for the secondary fuel produced there. If this location is near a landfill, the solution is particularly cost effective and environmentally friendly.
  • the combined heat and power plants B2, B3, B4 operate on the basis of the generated and stored at the consumer V1 secondary fuel.
  • a warehouse and delivery logistics is provided, which allows a supply of other regional combined heat and power plants with secondary raw materials.
  • the combined heat and power plant B2 is arranged, which serves to generate electricity.
  • the waste heat is used for tunnel kiln heating in the brickyard.
  • consumer V3 the combined heat and power plant B3 is arranged.
  • This consumer V3 may, for example, be a large galvanizing plant located in a second industrial estate. This also requires electricity and for the Zinkbadaufloomung the waste heat of the cogeneration plant B3.
  • the combined heat and power plant B4 which serves to generate electricity for a plastic part production and its waste heat is provided for thermal oil heating. This list could be continued even further.
  • a nationwide use of cogeneration units B1 to Bn is provided for consumers V1 to Vn within a region.
  • the incineration / high-temperature incineration plant is used for the thermal utilization of residual materials whose recycling does not make sense and whose landfilling according to the new waste legislation is not permitted.
  • the required temperature in the primary chamber is between
  • Drying and gasifying the fuel becomes a gas burner and only a small one
  • Quantity of primary air needed For a smooth process, the amount of flue gas must remain as constant as possible.
  • the temperature in the primary chamber is determined by means of the
  • thermoreactor up to 1200 0 C warm flue gases can convert their heat energy in the form of steam (electricity), thermal oil, heating water o. ⁇ . About heat exchangers.
  • the cooled flue gases are led into the chimney via a fan.
  • the individual phases of the thermal treatment take place separately in succession in stages. The respectively approved emission values are easily exceeded.
  • Air supply is the dust in the carbonization and thus prevented later in the exhaust gas.
  • the complete combustion of the residues guarantees a correspondingly favorable ignition residue.
  • the combustion process is completely monitored and controlled by a computer system.
  • waste tourism By accepting the waste for recycling at the respective regional location so-called waste tourism can be avoided.
  • the use of secondary fuel is also cheaper than coal, gas, fuel oil, etc.
  • the resulting waste heat is offered to the respective users as steam, hot air, Zinkbadaufloomung, for air conditioning, drying, etc. to about 50% of the previous energy costs.
  • the waste generated in the business parks / households can be immediately reprocessed and used to generate energy.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Processing Of Solid Wastes (AREA)
  • Fuel Cell (AREA)

Abstract

L'invention concerne un système et un procédé de production d'énergie par recyclage des déchets au moyen de centrales thermiques en montage bloc avec chauffage à distance. L'objectif de l'invention est d'assurer une alimentation économique et durable en énergie électrique et en énergie thermique dans une région déterminée tout en apportant une solution écologique et peu coûteuse pour le recyclage des déchets dans cette région. A cet effet, au niveau d'un premier consommateur (V1), un combustible secondaire peut être produit au moyen d'une installation de recyclage des déchets destiné à des déchets recyclables thermiquement et une centrale thermique en montage bloc avec chauffage à distance (B1) recevant le combustible secondaire est mise en place, au moins une autre centrale thermique en montage bloc avec chauffage à distance (B2, B3, B4, , Bn) étant disposée au niveau d'un autre consommateur (V2, V3, V4, , Vn). Une liaison logistique est établie entre le premier consommateur (V1) et l'autre consommateur (V2, V3, V4, , Vn), cette liaison permettant de réaliser le transport du combustible secondaire produit au niveau du premier consommateur (V1) jusqu'aux centrales thermiques en montage bloc avec chauffage à distance (B2, B3, B4, , Bn) des autres consommateurs (V2, V3, V4, , Vn).
PCT/DE2006/001125 2005-06-28 2006-06-28 Systeme et procede de production d'energie par recyclage des dechets WO2007000157A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112006002350T DE112006002350A5 (de) 2005-06-28 2006-06-28 System und Verfahren zur Energieerzeugung durch Abfallverwertung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200520010265 DE202005010265U1 (de) 2005-06-28 2005-06-28 BHKW-System auf Abfall/Biomassebasis mit Wärmekopplung unter Einbezug von Alt-Deponien
DE202005010265.2 2005-06-28

Publications (2)

Publication Number Publication Date
WO2007000157A2 true WO2007000157A2 (fr) 2007-01-04
WO2007000157A3 WO2007000157A3 (fr) 2007-04-26

Family

ID=36686768

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2006/001125 WO2007000157A2 (fr) 2005-06-28 2006-06-28 Systeme et procede de production d'energie par recyclage des dechets

Country Status (2)

Country Link
DE (2) DE202005010265U1 (fr)
WO (1) WO2007000157A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007060666A1 (de) * 2007-12-17 2009-06-18 Gerhard Schilling Strom produzierendes Heizsystem
US8383870B2 (en) 2008-07-18 2013-02-26 Federal Express Corporation Environmentally friendly methods and systems of energy production

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0227550A2 (fr) * 1985-12-18 1987-07-01 Wormser Engineering, Inc. Dispositif de combustion des combustibles et procédé de combustion des combustibles humides
WO1995016296A1 (fr) * 1993-12-09 1995-06-15 B + H Ingenieur-Software Gmbh Procede de regulation d'installations productrices d'energie electrique et/ou thermique fonctionnant en interconnexion
EP0704778A1 (fr) * 1994-09-30 1996-04-03 Siemens Aktiengesellschaft Procédé de distribution d'énergie dans des installations et dispositif pour sa mise en oeuvre
US5724807A (en) * 1995-05-23 1998-03-10 Montenay International Corp. Combined gas turbine-steam cycle waste-to-energy plant
DE19958728A1 (de) * 1999-12-06 2001-06-07 Alstom Power Schweiz Ag Baden Aus mehreren Blöcken bestehendes Heiz- und/oder Kraftwerk
FR2810367A1 (fr) * 2000-06-20 2001-12-21 Raymond Tissot Centrale electrique d'appoint fonctionnant en bi-combustible et son utilisation
DE10261171B3 (de) * 2002-12-20 2004-06-24 Enginion Ag Verbund von Kraft-Wärme-Kopplungsanlagen

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0227550A2 (fr) * 1985-12-18 1987-07-01 Wormser Engineering, Inc. Dispositif de combustion des combustibles et procédé de combustion des combustibles humides
WO1995016296A1 (fr) * 1993-12-09 1995-06-15 B + H Ingenieur-Software Gmbh Procede de regulation d'installations productrices d'energie electrique et/ou thermique fonctionnant en interconnexion
EP0704778A1 (fr) * 1994-09-30 1996-04-03 Siemens Aktiengesellschaft Procédé de distribution d'énergie dans des installations et dispositif pour sa mise en oeuvre
US5724807A (en) * 1995-05-23 1998-03-10 Montenay International Corp. Combined gas turbine-steam cycle waste-to-energy plant
DE19958728A1 (de) * 1999-12-06 2001-06-07 Alstom Power Schweiz Ag Baden Aus mehreren Blöcken bestehendes Heiz- und/oder Kraftwerk
FR2810367A1 (fr) * 2000-06-20 2001-12-21 Raymond Tissot Centrale electrique d'appoint fonctionnant en bi-combustible et son utilisation
DE10261171B3 (de) * 2002-12-20 2004-06-24 Enginion Ag Verbund von Kraft-Wärme-Kopplungsanlagen

Also Published As

Publication number Publication date
WO2007000157A3 (fr) 2007-04-26
DE112006002350A5 (de) 2008-06-05
DE202005010265U1 (de) 2006-06-29

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