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WO1997014930A3 - Procede et dispositif de production de vapeur solaire - Google Patents

Procede et dispositif de production de vapeur solaire Download PDF

Info

Publication number
WO1997014930A3
WO1997014930A3 PCT/DE1996/001887 DE9601887W WO9714930A3 WO 1997014930 A3 WO1997014930 A3 WO 1997014930A3 DE 9601887 W DE9601887 W DE 9601887W WO 9714930 A3 WO9714930 A3 WO 9714930A3
Authority
WO
WIPO (PCT)
Prior art keywords
solar steam
producing solar
receiver
receiver pipe
water
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/DE1996/001887
Other languages
German (de)
English (en)
Other versions
WO1997014930A2 (fr
Inventor
Hans-Christian Traenkenschuh
Reinhard Rippel
Hans-Juergen Cirkel
Wolfgang Koehler
Wolfgang Kastner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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 Siemens AG, Siemens Corp filed Critical Siemens AG
Publication of WO1997014930A2 publication Critical patent/WO1997014930A2/fr
Publication of WO1997014930A3 publication Critical patent/WO1997014930A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/10—Water tubes; Accessories therefor
    • F22B37/101—Tubes having fins or ribs
    • F22B37/103—Internally ribbed tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S10/00—Solar heat collectors using working fluids
    • F24S10/70—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits
    • F24S10/75—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits with enlarged surfaces, e.g. with protrusions or corrugations
    • F24S10/753—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits with enlarged surfaces, e.g. with protrusions or corrugations the conduits being parallel to each other
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S20/00—Solar heat collectors specially adapted for particular uses or environments
    • F24S20/20—Solar heat collectors for receiving concentrated solar energy, e.g. receivers for solar power plants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/40—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only inside the tubular element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S10/00—Solar heat collectors using working fluids
    • F24S10/70—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits
    • F24S10/75—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits with enlarged surfaces, e.g. with protrusions or corrugations
    • F24S2010/751—Special fins
    • 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
    • Y02E10/44—Heat exchange systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Geometry (AREA)
  • Dispersion Chemistry (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

L'invention concerne un procédé de production de vapeur solaire faisant intervenir au moins un tube (4) récepteur parcouru, sur au moins une partie de sa longueur, par de l'eau et pourvu d'un moyen qui confère à une partie de l'eau une composante vitesse orientée perpendiculairement à la direction (6) d'écoulement. Un tel moyen permet d'éviter une crise d'ébullition dans le tube (4) récepteur.
PCT/DE1996/001887 1995-10-17 1996-10-01 Procede et dispositif de production de vapeur solaire Ceased WO1997014930A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19538673.6 1995-10-17
DE19538673 1995-10-17

Publications (2)

Publication Number Publication Date
WO1997014930A2 WO1997014930A2 (fr) 1997-04-24
WO1997014930A3 true WO1997014930A3 (fr) 1997-07-31

Family

ID=7775096

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1996/001887 Ceased WO1997014930A2 (fr) 1995-10-17 1996-10-01 Procede et dispositif de production de vapeur solaire

Country Status (2)

Country Link
MA (1) MA23989A1 (fr)
WO (1) WO1997014930A2 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8607567B2 (en) * 2008-04-16 2013-12-17 Alstom Technology Ltd Solar steam generator
EP2112441A3 (fr) * 2008-04-21 2012-06-06 Joma-Polytec GmbH Absorbeur solaire et collecteur solaire correspondant
DE102010040200A1 (de) * 2010-09-03 2012-03-08 Siemens Aktiengesellschaft Solarthermischer Absorber zur Direktverdampfung, insbesondere ein einem Solarturm-Kraftwerk
DE102010040208B4 (de) * 2010-09-03 2012-08-16 Siemens Aktiengesellschaft Solarthermische Durchlaufverdampfer-Heizfläche mit lokaler Querschnittsverengung an ihrem Eintritt
DE102010040206A1 (de) * 2010-09-03 2012-03-08 Siemens Aktiengesellschaft Solarthermischer Absorber zur Direktverdampfung, insbesondere in einem Solarturm-Kraftwerk
DE102011004266A1 (de) * 2011-02-17 2012-08-23 Siemens Aktiengesellschaft Sonnenkollektor mit innenberippten Rohren

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2800439A1 (de) * 1978-01-05 1979-07-12 Spilling Heinz Dipl Ing Sonnenkollektor
FR2438804A1 (fr) * 1978-10-10 1980-05-09 Babcock & Wilcox Co Chaudiere solaire
EP0503116A1 (fr) * 1991-03-13 1992-09-16 Siemens Aktiengesellschaft Tube avec plusieurs nervures hélicoidales sur sa paroi interne et générateur de vapeur en faisant usage
DE4126038A1 (de) * 1991-08-06 1993-02-11 Siemens Ag Gas- und dampfturbinenkraftwerk mit einem solarbeheizten dampferzeuger
DE4331784A1 (de) * 1993-09-18 1995-03-23 Deutsche Forsch Luft Raumfahrt Rinnenkollektor

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2800439A1 (de) * 1978-01-05 1979-07-12 Spilling Heinz Dipl Ing Sonnenkollektor
FR2438804A1 (fr) * 1978-10-10 1980-05-09 Babcock & Wilcox Co Chaudiere solaire
EP0503116A1 (fr) * 1991-03-13 1992-09-16 Siemens Aktiengesellschaft Tube avec plusieurs nervures hélicoidales sur sa paroi interne et générateur de vapeur en faisant usage
DE4126038A1 (de) * 1991-08-06 1993-02-11 Siemens Ag Gas- und dampfturbinenkraftwerk mit einem solarbeheizten dampferzeuger
DE4331784A1 (de) * 1993-09-18 1995-03-23 Deutsche Forsch Luft Raumfahrt Rinnenkollektor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
M. MÜLLER UND K. HENNECKE: "Solare Farmkraftwerke und Direktverdampfung in Parabolrinnen-Kollektoren", FORSCHUNGSVERBUND SONNENENERGIE: "THEMEN 93/94", DE, pages 57 - 64, XP000647082 *

Also Published As

Publication number Publication date
MA23989A1 (fr) 1997-07-01
WO1997014930A2 (fr) 1997-04-24

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