UA113787C2 - Вторинний тепловий бар'єр для головного циркуляційного насоса першого контуру атомної електростанції і порядок доведення та ремонту даного насосу з використанням вторинного теплового бар'єра - Google Patents

Вторинний тепловий бар'єр для головного циркуляційного насоса першого контуру атомної електростанції і порядок доведення та ремонту даного насосу з використанням вторинного теплового бар'єра

Info

Publication number
UA113787C2
UA113787C2 UAA201505511A UAA201505511A UA113787C2 UA 113787 C2 UA113787 C2 UA 113787C2 UA A201505511 A UAA201505511 A UA A201505511A UA A201505511 A UAA201505511 A UA A201505511A UA 113787 C2 UA113787 C2 UA 113787C2
Authority
UA
Ukraine
Prior art keywords
flange
thermal barrier
circulation pump
main circulation
curl
Prior art date
Application number
UAA201505511A
Other languages
English (en)
Ukrainian (uk)
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 filed Critical
Publication of UA113787C2 publication Critical patent/UA113787C2/uk

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03BMACHINES OR ENGINES FOR LIQUIDS
    • F03B3/00Machines or engines of reaction type; Parts or details peculiar thereto
    • F03B3/16Stators
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03BMACHINES OR ENGINES FOR LIQUIDS
    • F03B11/00Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D7/00Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04D7/02Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
    • F04D7/08Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being radioactive
    • GPHYSICS
    • G21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21DNUCLEAR POWER PLANT
    • G21D1/00Details of nuclear power plant
    • G21D1/04Pumping arrangements
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/20Hydro energy
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00Energy generation of nuclear origin

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
UAA201505511A 2014-06-26 2015-06-04 Вторинний тепловий бар'єр для головного циркуляційного насоса першого контуру атомної електростанції і порядок доведення та ремонту даного насосу з використанням вторинного теплового бар'єра UA113787C2 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CZ2014-438A CZ2014438A3 (cs) 2014-06-26 2014-06-26 Sekundární tepelná bariéra pro hlavní cirkulační čerpadlo primárního okruhu jaderné elektrárny a způsob úpravy a opravy tohoto čerpadla pomocí této bariéry

Publications (1)

Publication Number Publication Date
UA113787C2 true UA113787C2 (xx) 2017-03-10

Family

ID=52118784

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201505511A UA113787C2 (xx) 2014-06-26 2015-06-04 Вторинний тепловий бар'єр для головного циркуляційного насоса першого контуру атомної електростанції і порядок доведення та ремонту даного насосу з використанням вторинного теплового бар'єра

Country Status (5)

Country Link
CZ (2) CZ2014438A3 (cs)
HU (1) HU231321B1 (cs)
RU (1) RU2600123C1 (cs)
SK (2) SK288642B6 (cs)
UA (1) UA113787C2 (cs)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2331039C2 (de) * 1973-06-19 1984-05-10 Klein, Schanzlin & Becker Ag, 6710 Frankenthal Kühlmittelumwälzpumpe
FR2647854B1 (fr) * 1989-05-31 1994-05-06 Jeumont Schneider Liaison roue-arbre, notamment d'une pompe de refroidissement d'un reacteur nucleaire
US5604777A (en) * 1995-03-13 1997-02-18 Westinghouse Electric Corporation Nuclear reactor coolant pump
RU7458U1 (ru) * 1997-09-02 1998-08-16 Виктор Владимирович Добротворский Вертикальный центробежный насос для радиоактивных жидкостей
US6328541B1 (en) * 2000-03-07 2001-12-11 Westinghouse Electric Company Llc Thermal barrier and reactor coolant pump incorporating the same

Also Published As

Publication number Publication date
HUP1500286A1 (hu) 2015-12-28
SK288642B6 (sk) 2019-02-04
CZ27588U1 (cs) 2014-12-11
HU231321B1 (hu) 2022-10-28
CZ305881B6 (cs) 2016-04-20
RU2600123C1 (ru) 2016-10-20
CZ2014438A3 (cs) 2016-04-20
SK500062015A3 (sk) 2016-07-01
SK7526Y1 (sk) 2016-08-01
SK500152015U1 (en) 2016-03-01

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