BR112014002413A2 - gerador de vapor - Google Patents

gerador de vapor

Info

Publication number
BR112014002413A2
BR112014002413A2 BR112014002413A BR112014002413A BR112014002413A2 BR 112014002413 A2 BR112014002413 A2 BR 112014002413A2 BR 112014002413 A BR112014002413 A BR 112014002413A BR 112014002413 A BR112014002413 A BR 112014002413A BR 112014002413 A2 BR112014002413 A2 BR 112014002413A2
Authority
BR
Brazil
Prior art keywords
steam generator
steam
generator
Prior art date
Application number
BR112014002413A
Other languages
English (en)
Inventor
M Wepfer Robert
Original Assignee
Westinghouse Electric Co Llc
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 Westinghouse Electric Co Llc filed Critical Westinghouse Electric Co Llc
Publication of BR112014002413A2 publication Critical patent/BR112014002413A2/pt

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
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/023—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers with heating tubes, for nuclear reactors as far as they are not classified, according to a specified heating fluid, in another group
    • F22B1/025—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers with heating tubes, for nuclear reactors as far as they are not classified, according to a specified heating fluid, in another group with vertical U shaped tubes carried on a horizontal tube sheet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/20—Excess-flow valves
    • F16K17/22—Excess-flow valves actuated by the difference of pressure between two places in the flow line
    • F16K17/24—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member
    • F16K17/28—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only
    • F16K17/30—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only spring-loaded
    • 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
    • F22B37/002—Component parts or details of steam boilers specially adapted for nuclear steam generators, e.g. maintenance, repairing or inspecting equipment not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Nozzles (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
BR112014002413A 2011-08-03 2012-07-12 gerador de vapor BR112014002413A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/197,010 US9091429B2 (en) 2011-08-03 2011-08-03 Nuclear steam generator steam nozzle flow restrictor
PCT/US2012/046340 WO2013019374A1 (en) 2011-08-03 2012-07-12 Nuclear steam generator steam nozzle flow restrictor

Publications (1)

Publication Number Publication Date
BR112014002413A2 true BR112014002413A2 (pt) 2017-03-14

Family

ID=47626128

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014002413A BR112014002413A2 (pt) 2011-08-03 2012-07-12 gerador de vapor

Country Status (11)

Country Link
US (1) US9091429B2 (pt)
EP (1) EP2740126B1 (pt)
JP (1) JP5971832B2 (pt)
KR (1) KR102034908B1 (pt)
CN (1) CN103733264B (pt)
BR (1) BR112014002413A2 (pt)
CA (1) CA2841580C (pt)
ES (1) ES2927325T3 (pt)
PL (1) PL2740126T3 (pt)
WO (1) WO2013019374A1 (pt)
ZA (1) ZA201400408B (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3040525B1 (en) * 2015-01-05 2020-08-26 General Electric Technology GmbH Multi stage steam turbine for power generation
US9920952B2 (en) * 2015-12-14 2018-03-20 Miclau-S.R.I. Inc. Water stratification drum for water heater
EP3645330B1 (en) * 2017-06-29 2021-08-11 Plastic Omnium Advanced Innovation And Research A ventilation flow rate regulator for a pressurized vehicle tank
US11232874B2 (en) 2017-12-18 2022-01-25 Ge-Hitachi Nuclear Energy Americas Llc Multiple-path flow restrictor nozzle
FR3075448B1 (fr) * 2017-12-19 2020-01-03 Electricite De France Ensemble de tranquillisation de flux de reacteur nucleaire
JP7261731B2 (ja) * 2019-12-18 2023-04-20 日立Ｇｅニュークリア・エナジー株式会社 原子炉圧力容器用のノズル
CN112253829B (zh) * 2020-09-29 2021-10-26 宁波方太厨具有限公司 一种水流量稳流阀及应用该阀的燃气热水器

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US501437A (en) * 1893-07-11 Steam or gas regulator
FR451255A (fr) 1912-12-02 1913-04-15 Peter Bachfischer Robinet de sureté
DE419026C (de) 1922-05-31 1925-09-18 Huebner & Mayer Fa Rohrbruchventil mit ausserhalb des Druckmittelraums angeordnetem Bremskolben
US3674214A (en) 1970-08-24 1972-07-04 Lowell N Brown Air nozzles
US3794077A (en) * 1972-12-15 1974-02-26 C Fanshier Excess flow check valve
FR2276665A1 (fr) 1974-06-26 1976-01-23 Kraftwerk Union Ag Installation de reacteur nucleaire avec dispositif de securite en cas de defaillance de la conduite de vapeur vive
NL7506517A (nl) 1974-06-26 1975-12-30 Kraftwerk Union Ag Kernreactor installatie.
DE2430724C3 (de) * 1974-06-26 1978-06-08 Kraftwerk Union Ag, 4330 Muelheim Steuerbares Ventil
US4096881A (en) * 1974-09-26 1978-06-27 Kraftwerk Union Aktiengesellschaft Nuclear-reactor steam-generator shut-off valve
JPS54109926U (pt) * 1978-01-20 1979-08-02
US4644906A (en) * 1985-05-09 1987-02-24 Stone & Webster Engineering Corp. Double tube helical coil steam generator
US4753773A (en) * 1985-05-09 1988-06-28 Stone & Webster Engineering Corporation Double tube steam generator
JP2524873Y2 (ja) * 1989-05-24 1997-02-05 日本酸素株式会社 ガス容器の容器弁
US4932435A (en) * 1989-07-17 1990-06-12 Sundstrand Corporation Multi-stage flow regulating valve
GB9014776D0 (en) * 1990-07-03 1990-08-22 Hansen Leno B A high-pressure spray gun
US5357891A (en) * 1993-02-02 1994-10-25 Yamaha Hatsudoki Kabushiki Kaisha Towed watercraft
US5329886A (en) * 1993-08-02 1994-07-19 Westinghouse Electric Corporation Steam generator
US5609047A (en) * 1995-06-06 1997-03-11 Nadia Wechsler Garment steaming device with safety nozzle
US6741179B2 (en) * 1998-06-17 2004-05-25 Richard Young Apparatus for flow detection, measurement and control and system for use of same
US6619568B2 (en) 2001-06-05 2003-09-16 General Signal Corporation Material dispersing device and method
US6513724B1 (en) 2001-06-13 2003-02-04 Siemens Automotive Corporation Method and apparatus for defining a spray pattern from a fuel injector
US6662759B2 (en) * 2001-08-29 2003-12-16 Edward J. Hyp Temporary plug cover for hole or port in steam generator of nuclear power plant
JP2003102862A (ja) * 2001-09-28 2003-04-08 Senju Sprinkler Kk 流水検知装置
CN1934333B (zh) * 2004-03-22 2010-05-05 国际壳牌研究有限公司 向油井的生产油管内注入提升用气体的方法以及用于该方法的气举流量控制装置
US7146937B2 (en) 2004-07-02 2006-12-12 Deere & Company Combustion chamber design with water injection for direct-fired steam generator and for being cooled by the water
US7533689B2 (en) * 2006-06-01 2009-05-19 R.W. Lyall Company, Inc. Excess flow control valve
WO2008043093A2 (en) * 2006-10-07 2008-04-10 Nexus Valve, Inc. Automatic flow control regulator valve
US7434546B2 (en) * 2006-11-28 2008-10-14 Westinghouse Electric Co. Llc Steam generator loose parts collector weir
CO6340185A1 (es) * 2010-05-24 2011-11-21 Gutierrez Ismael Hernan Riano Regulador economizador automático de flujo, de un fluído líquido

Also Published As

Publication number Publication date
PL2740126T3 (pl) 2022-11-21
JP2014529717A (ja) 2014-11-13
JP5971832B2 (ja) 2016-08-17
US9091429B2 (en) 2015-07-28
ZA201400408B (en) 2014-11-26
CA2841580A1 (en) 2013-02-07
CA2841580C (en) 2018-10-02
US20130032100A1 (en) 2013-02-07
EP2740126B1 (en) 2022-06-22
KR20140057310A (ko) 2014-05-12
KR102034908B1 (ko) 2019-10-21
WO2013019374A1 (en) 2013-02-07
CN103733264B (zh) 2016-08-17
ES2927325T3 (es) 2022-11-04
EP2740126A4 (en) 2015-04-15
CN103733264A (zh) 2014-04-16
EP2740126A1 (en) 2014-06-11

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: F22B 1/02 (2006.01), F16K 17/30 (2006.01), F22B 37

B15K Others concerning applications: alteration of classification

Ipc: G21C 1/00 (2006.01), F22B 1/02 (2006.01), F16K 17/

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements