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WO2015027988A3 - Drainagesystem für ein solarthermisches kollektorfeld - Google Patents

Drainagesystem für ein solarthermisches kollektorfeld Download PDF

Info

Publication number
WO2015027988A3
WO2015027988A3 PCT/DE2014/100279 DE2014100279W WO2015027988A3 WO 2015027988 A3 WO2015027988 A3 WO 2015027988A3 DE 2014100279 W DE2014100279 W DE 2014100279W WO 2015027988 A3 WO2015027988 A3 WO 2015027988A3
Authority
WO
WIPO (PCT)
Prior art keywords
drainage
solar thermal
thermal collector
drainage system
pipe
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/DE2014/100279
Other languages
English (en)
French (fr)
Other versions
WO2015027988A2 (de
Inventor
Frieder GRÄTER
Gabriel MORIN
Max Mertins
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.)
Novatec Solar GmbH
Original Assignee
Novatec Solar GmbH
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 Novatec Solar GmbH filed Critical Novatec Solar GmbH
Publication of WO2015027988A2 publication Critical patent/WO2015027988A2/de
Publication of WO2015027988A3 publication Critical patent/WO2015027988A3/de
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S40/00—Safety or protection arrangements of solar heat collectors; Preventing malfunction of solar heat collectors
    • F24S40/60—Arrangements for draining the working fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S90/00—Solar heat systems not otherwise provided for
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Photovoltaic Devices (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)

Abstract

Ein Drainagesystem für ein mit einer Salzschmelze als Wärmeträgermedium betriebenes solarthermisches Kollektorfeld umfasst zumindest eine Absorberleitung (10), welche wenigstens einen Ablauf (11) aufweist, über den das Wärmeträgermedium einem Drainagetank (20) zuführbar ist, wobei zwischen der Absorberleitung (10) und dem Drainagetank (20) eine Sammelleitung (30, 31) u.a. zur Drainage mehrerer Absorberleitungen (10) zwischengeschaltet ist und der Drainagetank (20) zwei oder mehr Zuläufe (21, 22) in unterschiedlicher Höhenlage zur Drainage unterschiedlicher Rohrleitungsabschnitte aufweist.
PCT/DE2014/100279 2013-08-30 2014-07-31 Drainagesystem für ein solarthermisches kollektorfeld Ceased WO2015027988A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013109496.1 2013-08-30
DE102013109496 2013-08-30

Publications (2)

Publication Number Publication Date
WO2015027988A2 WO2015027988A2 (de) 2015-03-05
WO2015027988A3 true WO2015027988A3 (de) 2015-08-20

Family

ID=51582211

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2014/100279 Ceased WO2015027988A2 (de) 2013-08-30 2014-07-31 Drainagesystem für ein solarthermisches kollektorfeld

Country Status (1)

Country Link
WO (1) WO2015027988A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015016074A1 (de) * 2015-12-10 2017-06-14 Northumbria Engineering and Technology Ltd. Solaranlage im Drain-Back Verfahren und ein Verfahren zu deren Inbetriebnahme
CN109838932B (zh) * 2017-09-12 2023-10-20 甘肃光热发电有限公司 一种集热系统排盐装置
CN115493302B (zh) * 2022-11-21 2023-01-17 兰州大成科技股份有限公司 线聚焦集热系统排空传热工质的方法及其线聚焦集热系统

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4027821A (en) * 1975-07-18 1977-06-07 International Telephone And Telegraph Corporation Solar heating/cooling system
FR2435006A2 (fr) * 1978-09-01 1980-03-28 Technip Cie Procede et installation de chauffage d'eau utilisant un capteur solaire
US4237862A (en) * 1978-03-27 1980-12-09 Helios Corporation Closed pressurized solar heating system with automatic solar collector drain-down
FR2482205A1 (fr) * 1980-05-08 1981-11-13 Electricite De France Centrale de conversion thermodynamique utilisant le rayonnement solaire
US4378908A (en) * 1979-12-10 1983-04-05 Wood Robert A Reversible solar assisted heat pump
US4552125A (en) * 1984-10-09 1985-11-12 German Borodulin Portable solar water heater
DE4319109A1 (de) * 1993-06-04 1994-12-08 Ver Energiewerke Ag Verfahren und Anordnung zur Frostschutzsicherung von Solaranlagen
WO2004051169A1 (de) * 2002-11-30 2004-06-17 Karl Heinz Gast Verfahren zum betreiben von heizungsanlagen, heizungsanlage vorwiegend zu dessen durchführung und verwendung
US20120090597A1 (en) * 2010-11-01 2012-04-19 General Electric Company Pump drained solar water heating system
ES2396078A1 (es) * 2012-10-23 2013-02-19 Universidad Politécnica de Madrid Dispositivo de captación de la radiación solar concentrada, con drenaje del fluido calorífero
WO2013034587A1 (de) * 2011-09-06 2013-03-14 Basf Se Rohrleitungssystem und verfahren zur entleerung eines rohrleitungssystems

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4027821A (en) * 1975-07-18 1977-06-07 International Telephone And Telegraph Corporation Solar heating/cooling system
US4237862A (en) * 1978-03-27 1980-12-09 Helios Corporation Closed pressurized solar heating system with automatic solar collector drain-down
FR2435006A2 (fr) * 1978-09-01 1980-03-28 Technip Cie Procede et installation de chauffage d'eau utilisant un capteur solaire
US4378908A (en) * 1979-12-10 1983-04-05 Wood Robert A Reversible solar assisted heat pump
FR2482205A1 (fr) * 1980-05-08 1981-11-13 Electricite De France Centrale de conversion thermodynamique utilisant le rayonnement solaire
US4552125A (en) * 1984-10-09 1985-11-12 German Borodulin Portable solar water heater
DE4319109A1 (de) * 1993-06-04 1994-12-08 Ver Energiewerke Ag Verfahren und Anordnung zur Frostschutzsicherung von Solaranlagen
WO2004051169A1 (de) * 2002-11-30 2004-06-17 Karl Heinz Gast Verfahren zum betreiben von heizungsanlagen, heizungsanlage vorwiegend zu dessen durchführung und verwendung
US20120090597A1 (en) * 2010-11-01 2012-04-19 General Electric Company Pump drained solar water heating system
WO2013034587A1 (de) * 2011-09-06 2013-03-14 Basf Se Rohrleitungssystem und verfahren zur entleerung eines rohrleitungssystems
ES2396078A1 (es) * 2012-10-23 2013-02-19 Universidad Politécnica de Madrid Dispositivo de captación de la radiación solar concentrada, con drenaje del fluido calorífero

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 201348, Derwent World Patents Index; AN 2013-J36891, XP002741057 *

Also Published As

Publication number Publication date
WO2015027988A2 (de) 2015-03-05

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