ES466617A1 - Bloque bomba-cambiador de calor de tubos de doble pared - Google Patents
Bloque bomba-cambiador de calor de tubos de doble paredInfo
- Publication number
- ES466617A1 ES466617A1 ES466617A ES466617A ES466617A1 ES 466617 A1 ES466617 A1 ES 466617A1 ES 466617 A ES466617 A ES 466617A ES 466617 A ES466617 A ES 466617A ES 466617 A1 ES466617 A1 ES 466617A1
- Authority
- ES
- Spain
- Prior art keywords
- tubes
- heat exchanger
- pump
- pressure
- annular
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C15/00—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
- G21C15/24—Promoting flow of the coolant
- G21C15/243—Promoting flow of the coolant for liquids
- G21C15/247—Promoting flow of the coolant for liquids for liquid metals
-
- 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
- F22B1/06—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being molten; Use of molten metal, e.g. zinc, as heat transfer medium
- F22B1/063—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being molten; Use of molten metal, e.g. zinc, as heat transfer medium for metal cooled nuclear reactors
- F22B1/066—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being molten; Use of molten metal, e.g. zinc, as heat transfer medium for metal cooled nuclear reactors with double-wall tubes having a third fluid between these walls, e.g. helium for leak detection
-
- 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
- F28D7/08—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 otherwise bent, e.g. in a serpentine or zig-zag
-
- 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
- F28D7/08—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 otherwise bent, e.g. in a serpentine or zig-zag
- F28D7/082—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 otherwise bent, e.g. in a serpentine or zig-zag with serpentine or zig-zag configuration
- F28D7/085—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 otherwise bent, e.g. in a serpentine or zig-zag with serpentine or zig-zag configuration in the form of parallel conduits coupled by bent portions
-
- 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
- F28D2021/0054—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for nuclear applications
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
-
- 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
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/10—Nuclear fusion reactors
-
- 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
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S165/00—Heat exchange
- Y10S165/001—Heat exchange with alarm, indicator, recorder, test, or inspection means
- Y10S165/008—Leakage
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- High Energy & Nuclear Physics (AREA)
- Plasma & Fusion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Bloque bomba-cambiador de calor de tubos de pared doble, respectivamente interna y externa, estando la pared externa provista de ranuras longitudinales internas, produciéndose el citado cambio de calor entre un fluido primario que circula por el exterior de los citados tubos y un fluido secundario que circula por dentro de los citados tubos, caracterizado porque el bloque comprende; un revestimiento cilíndrico externo, una virola interna al citado revestimiento y un espacio anular entre el citado revestimiento y la citada virola, formando la citada virola, entre ella misma y el fondo, un pasaje que hace comunicar el citado canal central con el citado espacio anular.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7703192A FR2379881A1 (fr) | 1977-02-04 | 1977-02-04 | Bloc-pompe echangeur de chaleur pour reacteurs nucleaires |
Publications (1)
Publication Number | Publication Date |
---|---|
ES466617A1 true ES466617A1 (es) | 1979-02-01 |
Family
ID=9186319
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES466617A Expired ES466617A1 (es) | 1977-02-04 | 1978-02-03 | Bloque bomba-cambiador de calor de tubos de doble pared |
Country Status (9)
Country | Link |
---|---|
US (1) | US4216821A (es) |
JP (1) | JPS5397661A (es) |
BE (1) | BE863536A (es) |
DE (1) | DE2803922A1 (es) |
ES (1) | ES466617A1 (es) |
FR (1) | FR2379881A1 (es) |
GB (1) | GB1584922A (es) |
IT (1) | IT1107045B (es) |
NL (1) | NL7801085A (es) |
Families Citing this family (59)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2429479A1 (fr) * | 1978-06-23 | 1980-01-18 | Commissariat Energie Atomique | Chaudiere nucleaire a neutrons rapides a metal liquide caloporteur |
US4249593A (en) * | 1979-01-19 | 1981-02-10 | The United States Of America As Represented By The United States Department Of Energy | Heat exchanger with leak detecting double wall tubes |
FR2448767A1 (fr) * | 1979-02-09 | 1980-09-05 | Electricite De France | Circuit caloporteur secondaire pour reacteur nucleaire refroidi par du sodium liquide |
FR2451616A2 (fr) * | 1979-02-09 | 1980-10-10 | Electricite De France | Perfectionnements aux circuits caloporteurs secondaires pour reacteurs nucleaires refroidis par du sodium liquide |
FR2449260A1 (fr) * | 1979-02-14 | 1980-09-12 | Commissariat Energie Atomique | Echangeur thermique |
DE2917255A1 (de) * | 1979-04-27 | 1980-11-13 | Bayer Ag | Rissanzeigeeinrichtung zur ueberwachung der isolierung von fluessiggastanks |
JPS55162558A (en) * | 1979-05-30 | 1980-12-17 | Enajiii Yuuteiraizeiishiyon Sy | Hot water device |
FR2458131A1 (fr) * | 1979-05-31 | 1980-12-26 | Commissariat Energie Atomique | Echangeur intermediaire de chaleur pour reacteur nucleaire |
FR2458132A1 (fr) * | 1979-05-31 | 1980-12-26 | Commissariat Energie Atomique | Echangeur de chaleur intermediaire du type semi-modulaire pour reacteur nucleaire |
US4265094A (en) * | 1979-10-04 | 1981-05-05 | Haasis Jr Hans | Unitized refrigeration and water heating system |
US4394346A (en) * | 1979-12-20 | 1983-07-19 | Tokyo Shibaura Denki Kabushiki Kaisha | Water level gauge for a nuclear reactor |
DE3025075A1 (de) * | 1980-07-02 | 1982-01-21 | Grumman Energy Systems, Inc., Ronkonkoma, N.Y. | Waermeaustauschsystem |
FR2509433A1 (fr) * | 1981-07-08 | 1983-01-14 | Electricite De France | Dispositif de detection de fuites dans un generateur de vapeur |
SE445951B (sv) * | 1981-08-21 | 1986-07-28 | Stal Laval Turbin Ab | Forfaringssett for indikering av leckor i tuber och tubinfestningar vid vermevexlare/kondensorer |
JPS5839923A (ja) * | 1981-09-02 | 1983-03-08 | Sumitomo Metal Ind Ltd | 2重管 |
DE3150612A1 (de) * | 1981-12-21 | 1983-06-30 | Interatom Internationale Atomreaktorbau Gmbh, 5060 Bergisch Gladbach | "dampferzeuger mit abgestufter ueberdrucksicherung" |
FR2533354A1 (fr) * | 1982-09-22 | 1984-03-23 | Commissariat Energie Atomique | Circuit caloporteur secondaire pour un reacteur nucleaire a metal liquide |
DE3248029C2 (de) * | 1982-12-24 | 1987-04-09 | Brown Boveri Reaktor GmbH, 6800 Mannheim | Verfahren zur Verhinderung von Folgeschäden bei Leckagen, die innerhalb eines Dampferzeugers einer Druckwasserreaktoranlage zwischen Primär- und Sekundärkreislauf auftreten |
FR2540971B1 (fr) * | 1983-02-10 | 1985-09-27 | Novatome | Generateur de vapeur pour un reacteur nucleaire refroidi par du metal liquide |
IT1164308B (it) * | 1983-07-07 | 1987-04-08 | Cise Spa | Elemento tubolare strumentato con sensori di temperatura, in particolare per il rilevamento di sovratemperature nelle tubazioni dei surriscaldatori di centrali termoelettriche |
USH119H (en) | 1983-07-15 | 1986-09-02 | The United States Of America As Represented By The United States Department Of Energy | Passive emergency core cooling system for a liquid metal fast |
FR2554270B1 (fr) * | 1983-10-28 | 1986-02-07 | Novatome | Dispositif de protection thermique d'un composant d'un reacteur nucleaire a neutrons rapides |
JPS60164101A (ja) * | 1984-02-03 | 1985-08-27 | 株式会社日立製作所 | 二重管蒸気発生器 |
US4909981A (en) * | 1984-02-21 | 1990-03-20 | Stone & Webster Engineering Corporation | Nuclear reactor |
FR2561029B1 (fr) * | 1984-03-09 | 1986-10-31 | Commissariat Energie Atomique | Reacteur nucleaire refroidi par un metal liquide |
JPS6189401A (ja) * | 1984-10-05 | 1986-05-07 | 株式会社日立製作所 | 蒸気発生器 |
US4644906A (en) * | 1985-05-09 | 1987-02-24 | Stone & Webster Engineering Corp. | Double tube helical coil steam generator |
US4737337A (en) * | 1985-05-09 | 1988-04-12 | Stone & Webster Engineering Corporation | Nuclear reactor having double tube helical coil heat exchanger |
US4753773A (en) * | 1985-05-09 | 1988-06-28 | Stone & Webster Engineering Corporation | Double tube steam generator |
FR2583865B1 (fr) * | 1985-06-19 | 1989-03-31 | Commissariat Energie Atomique | Echangeur de chaleur a tubes en u coaxiaux a ecoulement intermediaire de gaz neutre et reacteur nucleaire a neutrons rapides comportant des echangeurs de ce type. |
DE3701614C2 (de) * | 1987-01-21 | 1998-07-16 | Dk Kaelteanlagen Gmbh | Rohrwärmetauscher |
US4905757A (en) * | 1987-11-06 | 1990-03-06 | General Electric Company | Compact intermediate heat transport system for sodium cooled reactor |
US5492004A (en) * | 1994-10-26 | 1996-02-20 | General Electric Co. | Measurement of hydrogen leakage through stator windings into generator coolant water and oxygenation of the coolant water |
US6367311B1 (en) * | 1999-09-30 | 2002-04-09 | Trilok C. Garg | Method for testing a water-cooled stator of a generator for leaks, and test skid for use in the method |
US6305427B1 (en) | 1999-11-19 | 2001-10-23 | Kenway Corporation | Double walled apparatus and methods |
FR2823847B1 (fr) * | 2001-04-23 | 2003-09-05 | Tetra Laval Holdings & Finance | Procede et dispositif de detection de fuite dans un echangeur de chaleur, notamment a plaques |
SE519051C2 (sv) * | 2001-05-21 | 2003-01-07 | Rekuperator Svenska Ab | Anordning vid röranslutning för värmeväxlare |
DE10341840B4 (de) * | 2003-09-09 | 2006-12-28 | Siemens Ag | Kraftstoff-Fördereinheit |
US20050150640A1 (en) * | 2004-01-09 | 2005-07-14 | Ranga Nadig | Double-tube apparatus for use in a heat exchanger and method of using the same |
US7708010B2 (en) * | 2007-03-05 | 2010-05-04 | Taco Inc. | Solar heating systems |
KR101038399B1 (ko) * | 2008-09-17 | 2011-06-01 | 한국수력원자력 주식회사 | On-line 전열관 파손감지 기능을 갖는 소듐 냉각 고속로용 증기발생기 |
US20120000200A1 (en) * | 2010-06-30 | 2012-01-05 | General Electric Company | Inert gas purging system for an orc heat recovery boiler |
US8869598B2 (en) * | 2010-08-11 | 2014-10-28 | General Electric Company | Methods and systems for monitoring a seal assembly |
US20160189813A1 (en) | 2014-12-29 | 2016-06-30 | Terrapower, Llc | Molten nuclear fuel salts and related systems and methods |
US11276503B2 (en) | 2014-12-29 | 2022-03-15 | Terrapower, Llc | Anti-proliferation safeguards for nuclear fuel salts |
US10867710B2 (en) | 2015-09-30 | 2020-12-15 | Terrapower, Llc | Molten fuel nuclear reactor with neutron reflecting coolant |
US10665356B2 (en) | 2015-09-30 | 2020-05-26 | Terrapower, Llc | Molten fuel nuclear reactor with neutron reflecting coolant |
ITUB20160544A1 (it) | 2016-01-19 | 2017-07-19 | Luciano Cinotti | Pompa di circolazione primaria per reattore nucleare con albero a profilo assiale ottimizzato |
WO2017192463A2 (en) | 2016-05-02 | 2017-11-09 | Terrapower, Llc | Improved molten fuel reactor thermal management configurations |
WO2018013317A1 (en) | 2016-07-15 | 2018-01-18 | Terrapower, Llc | Vertically-segmented nuclear reactor |
EP3497062B1 (en) | 2016-08-10 | 2021-09-29 | TerraPower, LLC | Electro-synthesis of uranium chloride fuel salts |
CA3048619A1 (en) | 2016-11-15 | 2018-08-02 | Terrapower, Llc | Thermal management of molten fuel nuclear reactors |
IT201600129385A1 (it) * | 2016-12-21 | 2018-06-21 | Leonardo Spa | Sistema di raffreddamento passivo a fluido bifase, particolarmente per il raffreddamento di apparati elettronici, quali apparati avionici. |
US11145424B2 (en) | 2018-01-31 | 2021-10-12 | Terrapower, Llc | Direct heat exchanger for molten chloride fast reactor |
US10615663B2 (en) * | 2018-02-09 | 2020-04-07 | Deere & Company | Electrical motor cooling design |
WO2019226218A2 (en) | 2018-03-12 | 2019-11-28 | Terrapower, Llc | Reflectors for molten chloride fast reactors |
CN112739650A (zh) | 2018-09-14 | 2021-04-30 | 泰拉能源公司 | 耐腐蚀性冷却剂盐及其制备方法 |
KR20220111270A (ko) | 2019-12-23 | 2022-08-09 | 테라파워, 엘엘씨 | 용융 연료 원자로 및 용융 연료 원자로를 위한 오리피스 링 플레이트 |
US11728052B2 (en) | 2020-08-17 | 2023-08-15 | Terra Power, Llc | Fast spectrum molten chloride test reactors |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA650788A (en) * | 1962-10-23 | John Thompson Water Tube Boilers Limited | Heat exchangers and tubes therefor | |
USRE25808E (en) * | 1959-10-23 | 1965-06-22 | Heat exchanger | |
US3670810A (en) * | 1971-01-15 | 1972-06-20 | Atomic Power Dev Ass Inc | Heat exchanger |
JPS49105001A (es) * | 1973-02-16 | 1974-10-04 | ||
JPS5138366B2 (es) * | 1973-06-25 | 1976-10-21 | ||
JPS5941108B2 (ja) * | 1974-07-17 | 1984-10-04 | イノウチ ケイジ | ボイラ−の連続ブロ−装置に使用する仕切り板付筒コイル型熱交換器 |
JPS51150760A (en) * | 1975-06-20 | 1976-12-24 | Hitachi Ltd | A heat-exchanger |
-
1977
- 1977-02-04 FR FR7703192A patent/FR2379881A1/fr active Granted
-
1978
- 1978-01-18 GB GB2040/78A patent/GB1584922A/en not_active Expired
- 1978-01-20 US US05/870,867 patent/US4216821A/en not_active Expired - Lifetime
- 1978-01-30 DE DE19782803922 patent/DE2803922A1/de not_active Withdrawn
- 1978-01-31 NL NL7801085A patent/NL7801085A/xx not_active Application Discontinuation
- 1978-02-01 BE BE184804A patent/BE863536A/xx not_active IP Right Cessation
- 1978-02-03 JP JP1064178A patent/JPS5397661A/ja active Granted
- 1978-02-03 ES ES466617A patent/ES466617A1/es not_active Expired
- 1978-02-03 IT IT67222/78A patent/IT1107045B/it active
Also Published As
Publication number | Publication date |
---|---|
IT7867222A0 (it) | 1978-02-03 |
FR2379881B1 (es) | 1982-02-19 |
NL7801085A (nl) | 1978-08-08 |
JPS5397661A (en) | 1978-08-26 |
DE2803922A1 (de) | 1978-08-10 |
GB1584922A (en) | 1981-02-18 |
JPS6214757B2 (es) | 1987-04-03 |
IT1107045B (it) | 1985-11-18 |
FR2379881A1 (fr) | 1978-09-01 |
BE863536A (fr) | 1978-05-29 |
US4216821A (en) | 1980-08-12 |
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