GR20130100551A - Μια ενσωματωμενη διεργασια για την παραγωγη ηλεκτρικης ισχυος και σχετικη συσκευη - Google Patents

Μια ενσωματωμενη διεργασια για την παραγωγη ηλεκτρικης ισχυος και σχετικη συσκευη

Info

Publication number
GR20130100551A
GR20130100551A GR20130100551A GR20130100551A GR20130100551A GR 20130100551 A GR20130100551 A GR 20130100551A GR 20130100551 A GR20130100551 A GR 20130100551A GR 20130100551 A GR20130100551 A GR 20130100551A GR 20130100551 A GR20130100551 A GR 20130100551A
Authority
GR
Greece
Prior art keywords
production
temperature
steam
electrical power
recovery
Prior art date
Application number
GR20130100551A
Other languages
English (en)
Other versions
GR1008304B (el
Inventor
Giovanni Cinti
Andrea Donati
Original Assignee
Italcementi S.P.A.,
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 Italcementi S.P.A., filed Critical Italcementi S.P.A.,
Publication of GR20130100551A publication Critical patent/GR20130100551A/el
Publication of GR1008304B publication Critical patent/GR1008304B/el

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
    • F01K25/00—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
    • F01K25/04—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for the fluid being in different phases, e.g. foamed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/006—Methods of steam generation characterised by form of heating method using solar heat
    • 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
    • F01K25/00—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
    • F01K25/08—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours
    • F01K25/14—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours using industrial or other waste gases
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G6/00—Devices for producing mechanical power from solar energy
    • F03G6/06—Devices for producing mechanical power from solar energy with solar energy concentrating means
    • F03G6/065—Devices for producing mechanical power from solar energy with solar energy concentrating means having a Rankine cycle
    • F03G6/067—Binary cycle plants where the fluid from the solar collector heats the working fluid via a heat exchanger
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
    • F22B1/1807—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines using the exhaust gases of combustion engines
    • 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
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines
    • 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
    • Y02E20/30—Technologies for a more efficient combustion or heat usage

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Sustainable Development (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Measuring Volume Flow (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

Αποκαλύπτεται μια ενσωματωμένη διεργασία για την παραγωγή ηλεκτρικής ισχύος μέσω της ενσωμάτωσης της ανάκτησης απορριπτόμενης θερμότητας από μια μονάδα για την παραγωγή κλίνκερ και της ανάκτησης θερμότητας από μια μονάδα για τη συγκέντρωση ηλιακής ισχύος (CSP), η οποία περιλαμβάνει τα ακόλουθα στάδια: α1) ανάκτηση της απορριπτόμενης θερμότητας των αερίων διεργασίας μέσω της παροχής των εν λόγω αερίων διεργασίας σε έναν κύκλο Rankine όπου το κινητήριο ρευστό είναι νερό και ατμός νερού με παραγωγή κορεσμένου ατμού σε μια θερμοκρασία μεταξύ 250 και 275 βαθμούς Κελσίου και σε μια πίεση μεταξύ 40 και 60 bar, α2) παραγωγή περαιτέρω κορεσμένου ατμού στις ίδιες συνθήκες θερμοκρασίας και πίεσης του σταδίου α1) μέσω της θερμότητας που δημιουργείται από την CSP, β) ανάμιξη της ροής κορεσμένου ατμού που προέρχεται από τα στάδια α1) και α2) και υπερθέρμανση του μίγματος μέχρι μια θερμοκρασία μεταξύ 500 και 520 βαθμούς Κελσίου, γ) τροφοδοσία του ρεύματος υπέρθερμου ατμού σε μια πίεση μεταξύ 40 και 60 bar και σε μια θερμοκρασία μεταξύ 500 και 520 βαθμούς Κελσίου που προέρχεται από το στάδιο β) σε έναν στρόβιλο συμπύκνωσης, διαστολή του ίδιου ατμού με δημιουργία ηλεκτρικής ισχύος. Αποκαλύπτεται επίσης η σχετική συσκευή.
GR20130100551A 2012-11-06 2013-09-30 Μια ενσωματωμενη διεργασια για την παραγωγη ηλεκτρικης ισχυος και σχετικη συσκευη GR1008304B (el)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT001883A ITMI20121883A1 (it) 2012-11-06 2012-11-06 Procedimento integrato per la generazione di energia elettrica e relativo apparato

Publications (2)

Publication Number Publication Date
GR20130100551A true GR20130100551A (el) 2014-06-25
GR1008304B GR1008304B (el) 2014-09-22

Family

ID=47425237

Family Applications (1)

Application Number Title Priority Date Filing Date
GR20130100551A GR1008304B (el) 2012-11-06 2013-09-30 Μια ενσωματωμενη διεργασια για την παραγωγη ηλεκτρικης ισχυος και σχετικη συσκευη

Country Status (4)

Country Link
ES (1) ES2468091B1 (el)
GR (1) GR1008304B (el)
IT (1) ITMI20121883A1 (el)
MA (1) MA35234B1 (el)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4698974A (en) * 1984-12-13 1987-10-13 The Garrett Corporation Internal combustion closed rankine cycle steam engine
US4856281A (en) * 1988-12-28 1989-08-15 Taylor William P Solar power plant and still
JPH0357802A (ja) * 1989-07-25 1991-03-13 Babcock Hitachi Kk ハイブリッドランキンサイクル装置
WO2008013843A2 (en) * 2006-07-26 2008-01-31 Praxair Technology, Inc. Oxygen enhanced combustion in industrial processes
US7678354B2 (en) * 2006-08-04 2010-03-16 Graymont (Qc) Inc. Integrated lime kiln process
WO2009147465A1 (en) * 2008-06-05 2009-12-10 Cemex Research Group Ag Enhanced electricity cogeneration in cement clinker production
EP2452134A2 (en) * 2009-07-08 2012-05-16 Areva Solar, Inc Solar powered heating system for working fluid
AU2010326107B2 (en) * 2009-12-01 2016-02-25 Areva Solar, Inc. Utilizing steam and/or hot water generated using solar energy
EP2333409A1 (en) * 2009-12-04 2011-06-15 Son S.R.L. Heat recovery steam generator, method for boosting a heat recovery steam generator and related process for generating power
US9316122B2 (en) * 2010-12-20 2016-04-19 Invensys Systems, Inc. Feedwater heater control system for improved Rankine cycle power plant efficiency
US8955320B2 (en) * 2011-02-24 2015-02-17 Bluelagoon Technologies Ltd. Methods and apparatus for latent heat (phase change) thermal storage and associated heat transfer and exchange

Also Published As

Publication number Publication date
ES2468091R1 (es) 2014-11-20
ES2468091A2 (es) 2014-06-13
GR1008304B (el) 2014-09-22
MA35234B1 (fr) 2014-07-03
ITMI20121883A1 (it) 2014-05-07
ES2468091B1 (es) 2015-06-25

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Effective date: 20141017