PL3729465T3 - Dysza ogranicznika przepływu o wielu ścieżkach - Google Patents

Dysza ogranicznika przepływu o wielu ścieżkach

Info

Publication number
PL3729465T3
PL3729465T3 PL18907542.7T PL18907542T PL3729465T3 PL 3729465 T3 PL3729465 T3 PL 3729465T3 PL 18907542 T PL18907542 T PL 18907542T PL 3729465 T3 PL3729465 T3 PL 3729465T3
Authority
PL
Poland
Prior art keywords
flow restrictor
path flow
restrictor nozzle
nozzle
path
Prior art date
Application number
PL18907542.7T
Other languages
English (en)
Inventor
Joel Patrick Melito
Randy Morris BROWN
Zhe Zhang
Robin D. Sprague
Adrian M. Mistreanu
Gerald.A. DEAVER
Original Assignee
Ge-Hitachi Nuclear Energy Americas 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 Ge-Hitachi Nuclear Energy Americas Llc filed Critical Ge-Hitachi Nuclear Energy Americas Llc
Publication of PL3729465T3 publication Critical patent/PL3729465T3/pl

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • G21C13/022—Ventilating arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/06—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane
    • 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
    • F22B37/26—Steam-separating arrangements
    • F22B37/268—Steam-separating arrangements specially adapted for steam generators of nuclear power plants
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • G21C13/032—Joints between tubes and vessel walls, e.g. taking into account thermal stresses
    • 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
    • G21C15/16—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants comprising means for separating liquid and steam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/005—Nozzles or other outlets specially adapted for discharging one or more gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Plasma & Fusion (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
PL18907542.7T 2017-12-18 2018-11-27 Dysza ogranicznika przepływu o wielu ścieżkach PL3729465T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/845,277 US11232874B2 (en) 2017-12-18 2017-12-18 Multiple-path flow restrictor nozzle
PCT/US2018/062632 WO2019168572A2 (en) 2017-12-18 2018-11-27 Multiple-path flow restrictor nozzle

Publications (1)

Publication Number Publication Date
PL3729465T3 true PL3729465T3 (pl) 2023-08-21

Family

ID=66816211

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18907542.7T PL3729465T3 (pl) 2017-12-18 2018-11-27 Dysza ogranicznika przepływu o wielu ścieżkach

Country Status (6)

Country Link
US (1) US11232874B2 (pl)
EP (1) EP3729465B1 (pl)
JP (1) JP7250020B2 (pl)
FI (1) FI3729465T3 (pl)
PL (1) PL3729465T3 (pl)
WO (1) WO2019168572A2 (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11232874B2 (en) * 2017-12-18 2022-01-25 Ge-Hitachi Nuclear Energy Americas Llc Multiple-path flow restrictor nozzle
US11293298B2 (en) * 2019-12-05 2022-04-05 Raytheon Technologies Corporation Heat transfer coefficients in a compressor case for improved tip clearance control system

Family Cites Families (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1626047A (en) * 1925-12-11 1927-04-26 Majestic Mfg Company Gas stove
GB1264241A (pl) * 1969-01-23 1972-02-16
US3622081A (en) * 1969-06-20 1971-11-23 Nestle Sa Nozzle
US3945574A (en) 1972-07-24 1976-03-23 Polnauer Frederick F Dual orifice spray nozzle using two swirl chambers
US3878991A (en) 1974-02-14 1975-04-22 Gen Foods Corp Steam nozzle
US4071403A (en) 1974-08-01 1978-01-31 Westinghouse Electric Corporation Method and apparatus for protecting the core of a nuclear reactor
US4361285A (en) 1980-06-03 1982-11-30 Fluid Kinetics, Inc. Mixing nozzle
US4652234A (en) 1984-03-01 1987-03-24 Voorheis Industries, Inc. Constant pressure-variable orifice burner nozzle assembly
FR2602309B1 (fr) * 1986-07-30 1988-11-10 Soudure Autogene Francaise Buse de coupe siderurgique a double couronne de chauffe
JP2811682B2 (ja) * 1988-09-22 1998-10-15 石川島播磨重工業株式会社 原子炉圧力容器の主蒸気ノズル
JPH087274B2 (ja) * 1990-08-22 1996-01-29 株式会社日立製作所 原子炉圧力容器直付型流量計測ノズル
US5090619A (en) * 1990-08-29 1992-02-25 Pinnacle Innovations Snow gun having optimized mixing of compressed air and water flows
JP2509753B2 (ja) * 1990-11-15 1996-06-26 株式会社東芝 原子炉主蒸気流量計
US5103800A (en) 1991-05-13 1992-04-14 Cleveland Range, Inc. Nozzle for steam cooking device
US5385121A (en) 1993-01-19 1995-01-31 Keystone International Holdings Corp. Steam desuperheater
EP0681301A1 (en) 1994-05-04 1995-11-08 General Electric Company Feedwater nozzle and method of repair
JPH087274A (ja) 1994-06-16 1996-01-12 Sony Magnescale Inc 転写装置
US5613535A (en) * 1995-06-05 1997-03-25 Shell Oil Company Fuel dispenser shutoff switch
SE512027C2 (sv) * 1998-05-15 2000-01-17 Silvent Ab Ljuddämpat blåsmunstycke
US6585063B2 (en) * 2000-12-14 2003-07-01 Smith International, Inc. Multi-stage diffuser nozzle
DE60122709D1 (de) * 2001-08-20 2006-10-12 Schlumberger Services Petrol Mehrphasen-Durchflussmesser mit veränderlicher Venturi-Düse
US6969489B2 (en) * 2001-08-24 2005-11-29 Cytoplex Biosciences Micro array for high throughout screening
US7270713B2 (en) * 2003-01-07 2007-09-18 Applied Materials, Inc. Tunable gas distribution plate assembly
KR20050007941A (ko) * 2003-07-12 2005-01-21 두산중공업 주식회사 증기 발생기의 다중 확산기 노즐 설계 방법
FR2866410B1 (fr) * 2004-02-17 2006-05-19 Gaz De France Conditionneur d'ecoulement pour canalisation de transport de fluide
JP2006300535A (ja) 2005-04-15 2006-11-02 Nuclear Fuel Ind Ltd 高温ガス炉用被覆燃料粒子製造装置のガス導入ノズル
US7945938B2 (en) 2005-05-11 2011-05-17 Canon Kabushiki Kaisha Network camera system and control method therefore
WO2007149950A2 (en) 2006-06-21 2007-12-27 Clyde Bergemann, Inc. Variable orifice black liquor nozzle
US8312931B2 (en) * 2007-10-12 2012-11-20 Baker Hughes Incorporated Flow restriction device
JP5470656B2 (ja) 2010-03-16 2014-04-16 株式会社マスダック 過熱水蒸気発生ノズル
EP2555752B1 (en) * 2010-04-09 2019-06-26 Pacira Pharmaceuticals, Inc. Method for formulating multivesicular liposomes
CN103619485B (zh) * 2011-05-09 2017-08-08 英倍尔药业股份有限公司 用于鼻腔药物递送的喷嘴
US9091429B2 (en) 2011-08-03 2015-07-28 Westinghouse Electric Company Llc Nuclear steam generator steam nozzle flow restrictor
WO2013025421A1 (en) * 2011-08-14 2013-02-21 Watermiser, Llc Elliptical chambered flow restrictor
DE102012000536B3 (de) 2012-01-16 2013-05-16 Areva Np Gmbh Passiver Rückflussbegrenzer für ein Strömungsmedium
US10182696B2 (en) * 2012-09-27 2019-01-22 Dehn's Innovations, Llc Steam nozzle system and method
CN103187113B (zh) 2013-01-18 2017-03-01 上海核工程研究设计院 一种核电站蒸汽发生器蒸汽限流装置
US9463342B2 (en) * 2014-03-17 2016-10-11 International Fog, Inc. Fog-cloud generated nozzle
KR101817212B1 (ko) * 2016-04-29 2018-02-21 세메스 주식회사 처리액 분사 유닛 및 기판 처리 장치
US20180056100A1 (en) * 2016-08-31 2018-03-01 Emerson Process Management Regulator Technologies Tulsa, Llc Method for Manufacturing a Flame Arrestor
US9987508B2 (en) * 2016-08-31 2018-06-05 Emerson Process Management Regulator Technologies Tulsa, Llc Hybrid composite flame cell
JP6876447B2 (ja) * 2017-01-24 2021-05-26 日立Ｇｅニュークリア・エナジー株式会社 原子力発電プラント
US10811232B2 (en) * 2017-08-08 2020-10-20 Applied Materials, Inc. Multi-plate faceplate for a processing chamber
US11232874B2 (en) * 2017-12-18 2022-01-25 Ge-Hitachi Nuclear Energy Americas Llc Multiple-path flow restrictor nozzle

Also Published As

Publication number Publication date
JP2021506572A (ja) 2021-02-22
WO2019168572A3 (en) 2019-11-07
JP7250020B2 (ja) 2023-03-31
FI3729465T3 (fi) 2023-07-19
EP3729465A2 (en) 2020-10-28
US20190189297A1 (en) 2019-06-20
WO2019168572A2 (en) 2019-09-06
EP3729465B1 (en) 2023-06-21
EP3729465A4 (en) 2021-09-08
US11232874B2 (en) 2022-01-25

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