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WO2011117438A3 - Horno para la fusión de sales inorgánicas - Google Patents

Horno para la fusión de sales inorgánicas Download PDF

Info

Publication number
WO2011117438A3
WO2011117438A3 PCT/ES2011/000084 ES2011000084W WO2011117438A3 WO 2011117438 A3 WO2011117438 A3 WO 2011117438A3 ES 2011000084 W ES2011000084 W ES 2011000084W WO 2011117438 A3 WO2011117438 A3 WO 2011117438A3
Authority
WO
WIPO (PCT)
Prior art keywords
inorganic salts
container
furnace
segment
heat exchanger
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/ES2011/000084
Other languages
English (en)
French (fr)
Other versions
WO2011117438A2 (es
Inventor
Herminio LÓPEZ LLORCA
Alejandro LÓPEZ FANARRAGA
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.)
HERLOGAS SA
Original Assignee
HERLOGAS SA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=43754644&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2011117438(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority to US13/634,436 priority Critical patent/US9927176B2/en
Priority to BR112012023899-0A priority patent/BR112012023899B1/pt
Priority to MX2012010848A priority patent/MX2012010848A/es
Priority to ES11721795.0T priority patent/ES2492525T3/es
Application filed by HERLOGAS SA filed Critical HERLOGAS SA
Priority to CN201180015368.XA priority patent/CN102869945B/zh
Priority to MA35313A priority patent/MA34161B1/fr
Priority to EP11721795.0A priority patent/EP2551625B1/en
Publication of WO2011117438A2 publication Critical patent/WO2011117438A2/es
Publication of WO2011117438A3 publication Critical patent/WO2011117438A3/es
Priority to ZA2012/06700A priority patent/ZA201206700B/en
Priority to IL221938A priority patent/IL221938A/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D7/00—Forming, maintaining or circulating atmospheres in heating chambers
    • F27D7/02—Supplying steam, vapour, gases or liquids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B14/00—Crucible or pot furnaces
    • F27B14/08—Details specially adapted for crucible or pot furnaces
    • F27B14/14—Arrangements of heating devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B17/00—Furnaces of a kind not covered by any of groups F27B1/00 - F27B15/00
    • F27B17/0016—Chamber type furnaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D19/00—Arrangements of controlling devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D21/00—Arrangement of monitoring devices; Arrangement of safety devices
    • F27D21/04—Arrangement of indicators or alarms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
    • F28D20/02—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat
    • F28D20/021—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat the latent heat storage material and the heat-exchanging means being enclosed in one container
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/04—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being spirally coiled
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/0027—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters using fluid fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
    • F28D20/0034—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using liquid heat storage material
    • F28D2020/0047—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using liquid heat storage material using molten salts or liquid metals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0056—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for ovens or furnaces
    • F28D2021/0057—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for ovens or furnaces for melting materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F28F2265/10—Safety or protection arrangements; Arrangements for preventing malfunction for preventing overheating, e.g. heat shields
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/14—Thermal energy storage

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Furnace Details (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)

Abstract

Horno para la fusión de sales inorgánicas, dotado de un recipiente (1), al menos una zona de entrada (2) de sales inorgánicas sólidas, al menos una zona de salida (3) de sales inorgánicas fundidas y al menos un tubo intercambiador de calor (5) o serpentín. Cada tubo intercambiador de calor (5) comprende un tramo de entrada (5a) conectado a la pared lateral exterior del recipiente (1), un tramo en espiral (5b) sustancialmente a lo largo de las paredes laterales internas del recipiente (1) delimitando un espacio interior (6), estando dispuesto dicho tramo en espiral (5b) sobre un plano sustancialmente horizontal, y un tramo de salida (5c) sustancialmente vertical descendente o ascendente, hacia la base o hacia la parte superior del recipiente (1 ). Dicho horno ofrece una mayor seguridad y rendimiento que los hornos hasta ahora conocidos.
PCT/ES2011/000084 2010-03-24 2011-03-21 Horno para la fusión de sales inorgánicas Ceased WO2011117438A2 (es)

Priority Applications (9)

Application Number Priority Date Filing Date Title
MA35313A MA34161B1 (fr) 2010-03-24 2011-03-21 Four pour la fusion de sels inorganiques
EP11721795.0A EP2551625B1 (en) 2010-03-24 2011-03-21 Furnace for melting inorganic salts
BR112012023899-0A BR112012023899B1 (pt) 2010-03-24 2011-03-21 forno para a fusão de sais inorgânicos
MX2012010848A MX2012010848A (es) 2010-03-24 2011-03-21 Horno para la fusion de sales inorganicas.
ES11721795.0T ES2492525T3 (es) 2010-03-24 2011-03-21 Horno para la fusión de sales inorgánicas
US13/634,436 US9927176B2 (en) 2010-03-24 2011-03-21 Furnace for melting inorganic salts
CN201180015368.XA CN102869945B (zh) 2010-03-24 2011-03-21 用于熔化无机盐的熔炉
ZA2012/06700A ZA201206700B (en) 2010-03-24 2012-09-07 Furnace for melting inorganic salts
IL221938A IL221938A (en) 2010-03-24 2012-09-13 Inorganic salt smelting furnace

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ESP201000389 2010-03-24
ES201000389A ES2355911B1 (es) 2010-03-24 2010-03-24 Horno para la fusión de sales inorg�?nicas.

Publications (2)

Publication Number Publication Date
WO2011117438A2 WO2011117438A2 (es) 2011-09-29
WO2011117438A3 true WO2011117438A3 (es) 2012-01-12

Family

ID=43754644

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2011/000084 Ceased WO2011117438A2 (es) 2010-03-24 2011-03-21 Horno para la fusión de sales inorgánicas

Country Status (13)

Country Link
US (1) US9927176B2 (es)
EP (1) EP2551625B1 (es)
CN (1) CN102869945B (es)
BR (1) BR112012023899B1 (es)
CL (1) CL2012002515A1 (es)
CY (1) CY1115466T1 (es)
ES (2) ES2355911B1 (es)
IL (1) IL221938A (es)
MA (1) MA34161B1 (es)
MX (1) MX2012010848A (es)
PT (1) PT2551625E (es)
WO (1) WO2011117438A2 (es)
ZA (1) ZA201206700B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102878684A (zh) * 2012-09-27 2013-01-16 镇江力帆防爆电器有限公司 溶盐防爆电加热器

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012010311A1 (de) * 2012-05-24 2013-11-28 Linde Aktiengesellschaft Verfahren zum Betreiben eines Solarthermiekraftwerks
CN105004180A (zh) * 2015-07-01 2015-10-28 江苏中储能源装备有限公司 一种相变储热介质熔化炉用固液分离挡板
CN105066695A (zh) * 2015-07-16 2015-11-18 江苏中储能源装备有限公司 一种高效相变储热介质熔化炉
CN105606438A (zh) * 2016-03-10 2016-05-25 济南海能仪器股份有限公司 用于纤维测定仪的溶剂预热系统
KR101722755B1 (ko) * 2016-12-09 2017-04-03 (주)이가 직화 용융 방식을 이용한 고순도 소금 제조장치
CN109425108A (zh) * 2017-09-05 2019-03-05 甘肃光热发电有限公司 一种电加热冷盐罐
EP3505225B1 (de) * 2017-12-27 2025-08-27 Christof Global Impact Limited Vorrichtung und verfahren mit einem ablauf zum abzug von flüssigem salz
FI129619B (en) * 2019-01-22 2022-05-31 Varo Teollisuuspalvelut Oy FIREPLACE BOTTOM PROTECTION IN SODY BOILERS
CN110665386A (zh) * 2019-10-28 2020-01-10 徐州丰禾智能科技有限公司 一种能根据温度均匀搅拌的物料混合设备
CN113237043A (zh) * 2021-05-18 2021-08-10 中煤科工集团重庆研究院有限公司 利用熔盐储能进行火电站改造的装置
CN113251663A (zh) * 2021-05-19 2021-08-13 中国电建集团江西装备有限公司 一种高温熔盐储罐预热与加热装置及方法
CN114210963B (zh) * 2021-11-30 2023-02-24 贵州华星冶金有限公司 锑锭生产系统及其锑金属熔炼高炉
CN115164627B (zh) * 2022-06-21 2025-05-27 中广核风电有限公司 一种熔盐储热罐
CN115264995B (zh) * 2022-06-23 2024-02-06 中电投东北能源科技有限公司 一种具有储热功能的分布式多联供系统
SE2350942A1 (en) * 2023-08-04 2025-02-05 Energyintel Services Ltd A method of providing a container of a thermal energy storage system with phase change material in liquid form

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB962837A (en) * 1962-03-17 1964-07-08 Ames Crosta Mills & Company Lt Improvements in or relating to heat-exchangers
DE2427548A1 (de) * 1974-06-07 1975-12-18 Ugine Infra Wirbelschicht-konvektionsofen
FR2523286A1 (fr) * 1982-03-11 1983-09-16 Wieland Werke Ag Dispositif de transmission de chaleur, notamment condenseur de pompe a chaleur
WO1995014894A1 (de) * 1993-11-24 1995-06-01 Bremstaller Ges. M.B.H. & Co. Kg Vorrichtung zum erwärmen von brauchwasser
WO1997007073A1 (en) * 1995-08-15 1997-02-27 United States Gypsum Company Method and system for multi-stage calcining of gypsum to produce an anhydrite product
FR2817332A1 (fr) * 2000-11-30 2002-05-31 Guillot Ind Sa Serpentin tubulaire a deux etages d'enroulements en spirale, echangeur de chaleur mettant en oeuvre un tel serpentin et procede de fabrication du serpentin
US20080233527A1 (en) * 2007-03-24 2008-09-25 Durferrit Gmbh Method for continuous mixing and melting inorganic salts and furnace installation for realizing the method

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US5423378A (en) * 1994-03-07 1995-06-13 Dunham-Bush Heat exchanger element and heat exchanger using same
EP1434741A2 (de) * 2001-10-02 2004-07-07 Schott Glas Vorrichtung und verfahren zum kontaminationsarmen schmelzen von glas oder glaskeramik
US20080289793A1 (en) * 2007-05-22 2008-11-27 Gerald Geiken Thermal energy storage systems and methods
CN101625155A (zh) * 2008-07-07 2010-01-13 常州能源设备总厂有限公司 发生炉煤气熔盐炉

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB962837A (en) * 1962-03-17 1964-07-08 Ames Crosta Mills & Company Lt Improvements in or relating to heat-exchangers
DE2427548A1 (de) * 1974-06-07 1975-12-18 Ugine Infra Wirbelschicht-konvektionsofen
FR2523286A1 (fr) * 1982-03-11 1983-09-16 Wieland Werke Ag Dispositif de transmission de chaleur, notamment condenseur de pompe a chaleur
WO1995014894A1 (de) * 1993-11-24 1995-06-01 Bremstaller Ges. M.B.H. & Co. Kg Vorrichtung zum erwärmen von brauchwasser
WO1997007073A1 (en) * 1995-08-15 1997-02-27 United States Gypsum Company Method and system for multi-stage calcining of gypsum to produce an anhydrite product
FR2817332A1 (fr) * 2000-11-30 2002-05-31 Guillot Ind Sa Serpentin tubulaire a deux etages d'enroulements en spirale, echangeur de chaleur mettant en oeuvre un tel serpentin et procede de fabrication du serpentin
US20080233527A1 (en) * 2007-03-24 2008-09-25 Durferrit Gmbh Method for continuous mixing and melting inorganic salts and furnace installation for realizing the method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102878684A (zh) * 2012-09-27 2013-01-16 镇江力帆防爆电器有限公司 溶盐防爆电加热器

Also Published As

Publication number Publication date
BR112012023899A2 (pt) 2016-08-02
CL2012002515A1 (es) 2013-06-07
IL221938A0 (en) 2012-12-02
IL221938A (en) 2015-05-31
MA34161B1 (fr) 2013-04-03
ES2492525T3 (es) 2014-09-09
ES2355911B1 (es) 2012-02-08
EP2551625B1 (en) 2014-05-14
CN102869945A (zh) 2013-01-09
CY1115466T1 (el) 2017-01-04
PT2551625E (pt) 2014-08-29
ZA201206700B (en) 2013-05-29
CN102869945B (zh) 2014-12-24
EP2551625A2 (en) 2013-01-30
BR112012023899B1 (pt) 2020-10-27
US9927176B2 (en) 2018-03-27
ES2355911A1 (es) 2011-04-01
WO2011117438A2 (es) 2011-09-29
US20130065190A1 (en) 2013-03-14
MX2012010848A (es) 2013-01-29

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