WO1997014930A3 - Procede et dispositif de production de vapeur solaire - Google Patents
Procede et dispositif de production de vapeur solaire Download PDFInfo
- 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
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)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Dispersion Chemistry (AREA)
- Geometry (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.
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 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)
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)
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 |
-
1996
- 1996-10-01 WO PCT/DE1996/001887 patent/WO1997014930A2/fr active Application Filing
- 1996-10-11 MA MA24369A patent/MA23989A1/fr unknown
Patent Citations (5)
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)
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 |
---|---|
WO1997014930A2 (fr) | 1997-04-24 |
MA23989A1 (fr) | 1997-07-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1094305A3 (fr) | Dispositif pour la détermination de l'écoulement d'un fluide | |
DZ1866A1 (fr) | Procédé et dispositif de production solaire de vapeur. | |
BR8201099A (pt) | Dispositivo acoplador de tubos,canos,conduites e semelhantes | |
ZA792171B (en) | A method to arrange an adjustable flow restricting valve member at a tubular pipe,and a device for utilization of the method | |
JPS52143858A (en) | Air flow meter of internal combustion engine | |
WO1997014930A3 (fr) | Procede et dispositif de production de vapeur solaire | |
AU584746B2 (en) | Garden shower connected to a solar collector and provided with a mixing tap | |
CA2077181A1 (fr) | Boite a graisse a temperature controlee | |
Poirier et al. | Continuous wastewater flow measurements using a fluorescent dye tracer, Rhodamine WT. | |
JPS52103838A (en) | Drain group joint | |
Nebrat | Planktonic infusoria as indicators of organic pollution of the lower Pripyat River | |
JPS57169549A (en) | Stopping method for turn of heat collecting plate | |
JPS55137492A (en) | Heat panel | |
JPS53114767A (en) | Two step drawing method for long pipe | |
Kally | Automatic Computerized Computation of an Optimal Sewerage Network by Dynamic Programming | |
Terdre | Norwegian oil trio puts multiphase meters through simultaneous tests | |
JPS5330157A (en) | Waste-water collecting apparatus | |
SU622026A1 (ru) | Способ определни направлени и скорости движени грунтовых вод | |
Morris | The use of plastic pipes in the water industry | |
FR2712700B1 (fr) | Acquisition et validation des mesures de vitesse de corde d'un écoulement hydraulique en collecteur d'assainissement. | |
内田隆彦 | Influence of Flow Velocity on Corrosion of Mild steel in Cooling Water | |
JPS5397626A (en) | Piping device | |
JPS5553703A (en) | Water supply control method for plural number of pump sites | |
JPS54102416A (en) | Lead-out port construction for exhaust gas in return- flow system of exhaust gas | |
TSUMOTO | On the Extensiometer (Laminar Displacement Meter) by Usung Differential Method |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A2 Designated state(s): CN IL MX US |
|
AL | Designated countries for regional patents |
Kind code of ref document: A2 Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LU MC NL PT SE |
|
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
AK | Designated states |
Kind code of ref document: A3 Designated state(s): CN IL MX US |
|
AL | Designated countries for regional patents |
Kind code of ref document: A3 Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LU MC NL PT SE |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
122 | Ep: pct application non-entry in european phase |