BR112017012526A2 - tubo de comunicação de refrigerante de gerador de vapor com tubos em formato de u de um feixe de troca de calor horizontal e métodos de sua fabricação - Google Patents

tubo de comunicação de refrigerante de gerador de vapor com tubos em formato de u de um feixe de troca de calor horizontal e métodos de sua fabricação

Info

Publication number
BR112017012526A2
BR112017012526A2 BR112017012526-9A BR112017012526A BR112017012526A2 BR 112017012526 A2 BR112017012526 A2 BR 112017012526A2 BR 112017012526 A BR112017012526 A BR 112017012526A BR 112017012526 A2 BR112017012526 A2 BR 112017012526A2
Authority
BR
Brazil
Prior art keywords
heat exchange
tubes
communication tube
tube
steam generator
Prior art date
Application number
BR112017012526-9A
Other languages
English (en)
Other versions
BR112017012526B1 (pt
Inventor
Aleksandrovich Lakhov Dmitriy
Vladimirovich Safronov Aleksey
Grigorevich Konyushkov Aleksandr
Evgenevich Alekseev Dmitriy
Evgenevich Gerontiev Aleksandr
Original Assignee
Joint Stock Company ''experimental And Design Organization ''gidropress'' Awarded The Order Of The Red Banner Of Labour And Czsr Order Of Labour''
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 Joint Stock Company ''experimental And Design Organization ''gidropress'' Awarded The Order Of The Red Banner Of Labour And Czsr Order Of Labour'' filed Critical Joint Stock Company ''experimental And Design Organization ''gidropress'' Awarded The Order Of The Red Banner Of Labour And Czsr Order Of Labour''
Publication of BR112017012526A2 publication Critical patent/BR112017012526A2/pt
Publication of BR112017012526B1 publication Critical patent/BR112017012526B1/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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/26—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass heat exchangers or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B29/00—Steam boilers of forced-flow type
    • F22B29/06—Steam boilers of forced-flow type of once-through type, i.e. built-up from tubes receiving water at one end and delivering superheated steam at the other end of the tubes
    • F22B29/061—Construction of tube walls
    • F22B29/064—Construction of tube walls involving horizontally- or helically-disposed water tubes
    • 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
    • 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
    • F22B37/22—Drums; Headers; Accessories therefor
    • 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
    • F28D7/16—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 arranged in parallel spaced relation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/007—Auxiliary supports for elements
    • F28F9/013—Auxiliary supports for elements for tubes or tube-assemblies
    • F28F9/0132—Auxiliary supports for elements for tubes or tube-assemblies formed by slats, tie-rods, articulated or expandable rods
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21D—NUCLEAR POWER PLANT
    • G21D1/00—Details of nuclear power plant
    • G21D1/006—Details of nuclear power plant primary side of steam generators
    • 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
    • F28D2021/0061—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for phase-change applications
    • F28D2021/0064—Vaporizers, e.g. evaporators
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)

Abstract

esta invenção se refere à indústria de energia elétrica, e pode ser usada em geradores de vapor horizontais para usinas nucleares (npp) com um reator energético de água-água (vver). reivindica-se um tubo de comunicação de refrigerante de circuito primário de gerador de vapor com tubos em formato de u de um feixe de troca de calor horizontal projetado como um vaso soldado de parede espessa com uma parte cilíndrica central perfurada projetada com a finalidade de permitir a instalação a afixação de um feixe de tubos de troca de calor em formato de u na mesma, em que os tubos são agrupados em bancos e separados por túneis intertubulares verticais, uma parte cilíndrica inferior projetada para permitir a conexão soldada com o cano de conexão de vaso de gerador de vapor, e uma parte cilíndrica superior com um adaptador cônico à conexão de flange do poço de inspeção com tampa, em que o diâmetro externo de tubo de comunicação de circuito primário dhead na parte central é selecionado com base na seguinte razão: , · v + 100 = d = 2· 2· v2· - 1 · + · - ¿ head v · + · - · + 100 ¿ ¿ em que: sh é o espaçamento entre tubos de troca de calor na fileira de feixe de troca de calor horizontal, mm, ¿2 é a largura do túnel de feixe de troca de calor até o tubo de comunicação de refrigerante, mm, d é o diâmetro de tubo de troca de calor externo, mm, n1 e n2 indicam o número de tubos na fileira horizontal dos bancos de tubos de troca de calor menores e maiores, em conformidade, mm, r¿ é o raio de enviesamento mínimo dos tubos de feixe de 2/2 troca de calor, mm. os orifícios para afixação dos tubos de troca de calor são escalonados na parte cilíndrica central do tubo de comunicação de modo que a distância entre bordas dos orifícios adjacentes não seja menor do que 5,5 mm ao longo da superfície interna do tubo de comunicação. o resultado técnico da invenção envolve garantia de resistência das pontes de parede de tubo de comunicação entre orifícios para afixação de tubos de troca de calor e estanqueidade das conexões de tubo de troca de calor com o tubo de comunicação presumindo que a superfície externa da parte de tubo de comunicação perfurada é usada de modo mais eficaz (completamente) para tubagem.
BR112017012526-9A 2014-12-12 2015-11-16 Tubo de comunicação de refrigerante de gerador de vapor com tubos em formato de u de um feixe de troca de calor horizontal e métodos de sua fabricação BR112017012526B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
RU2014150428 2014-12-12
RU2014150428/06A RU2570964C1 (ru) 2014-12-12 2014-12-12 Коллектор теплоносителя парогенератора с u-образными трубами горизонтального теплообменного пучка и способ его изготовления
PCT/RU2015/000787 WO2016093738A1 (ru) 2014-12-12 2015-11-16 Коллектор теплоносителя парогенератора и способ его изготовления

Publications (2)

Publication Number Publication Date
BR112017012526A2 true BR112017012526A2 (pt) 2018-02-27
BR112017012526B1 BR112017012526B1 (pt) 2022-03-15

Family

ID=54871207

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017012526-9A BR112017012526B1 (pt) 2014-12-12 2015-11-16 Tubo de comunicação de refrigerante de gerador de vapor com tubos em formato de u de um feixe de troca de calor horizontal e métodos de sua fabricação

Country Status (15)

Country Link
US (1) US10180252B2 (pt)
EP (1) EP3236148B1 (pt)
JP (1) JP2018502271A (pt)
KR (1) KR102126338B1 (pt)
CN (1) CN107250665B (pt)
AR (1) AR102984A1 (pt)
BR (1) BR112017012526B1 (pt)
CA (1) CA2970626C (pt)
EA (1) EA032804B1 (pt)
HU (1) HUE051545T2 (pt)
JO (1) JO3797B1 (pt)
MY (1) MY191408A (pt)
RU (1) RU2570964C1 (pt)
UA (1) UA121983C2 (pt)
WO (1) WO2016093738A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2750246C1 (ru) * 2020-12-02 2021-06-24 Акционерное общество "Ордена Трудового Красного Знамени и ордена труда ЧССР опытное конструкторское бюро "ГИДРОПРЕСС" (АО ОКБ "ГИДРОПРЕСС") Горизонтальный парогенератор
CN113245857B (zh) * 2021-05-06 2023-03-14 张家港保税区恒隆钢管有限公司 一种海水淡化蒸发器用换热管的制造工艺

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Also Published As

Publication number Publication date
HUE051545T2 (hu) 2021-03-01
EP3236148A4 (en) 2018-11-21
CN107250665B (zh) 2019-09-13
KR20170103815A (ko) 2017-09-13
AR102984A1 (es) 2017-04-05
WO2016093738A1 (ru) 2016-06-16
CN107250665A (zh) 2017-10-13
KR102126338B1 (ko) 2020-06-25
EA032804B1 (ru) 2019-07-31
WO2016093738A9 (ru) 2016-07-21
EP3236148A1 (en) 2017-10-25
JP2018502271A (ja) 2018-01-25
JO3797B1 (ar) 2021-01-31
US20170321881A1 (en) 2017-11-09
EP3236148B1 (en) 2020-07-08
MY191408A (en) 2022-06-27
US10180252B2 (en) 2019-01-15
RU2570964C1 (ru) 2015-12-20
BR112017012526B1 (pt) 2022-03-15
CA2970626A1 (en) 2016-06-16
CA2970626C (en) 2020-06-16
EA201650103A1 (ru) 2017-09-29
UA121983C2 (uk) 2020-08-25

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B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

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