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WO2019050425A1 - Sealed high-speed conduit - Google Patents

Sealed high-speed conduit Download PDF

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Publication number
WO2019050425A1
WO2019050425A1 PCT/RU2017/000642 RU2017000642W WO2019050425A1 WO 2019050425 A1 WO2019050425 A1 WO 2019050425A1 RU 2017000642 W RU2017000642 W RU 2017000642W WO 2019050425 A1 WO2019050425 A1 WO 2019050425A1
Authority
WO
WIPO (PCT)
Prior art keywords
speed
pipes
gaskets
hydroelectric power
highways
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.)
Ceased
Application number
PCT/RU2017/000642
Other languages
French (fr)
Russian (ru)
Inventor
Владимир Борисович Ро МИЛЕВСКИЙ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to PCT/RU2017/000642 priority Critical patent/WO2019050425A1/en
Publication of WO2019050425A1 publication Critical patent/WO2019050425A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B9/00Water-power plants; Layout, construction or equipment, methods of, or apparatus for, making same
    • E02B9/02Water-ways
    • 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
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

Definitions

  • sealed high-speed high-pressure hydropower under pressure is designed to create mobile water lines for main HPPs.
  • a significant disadvantage of welded structures is their low mobility and excessive shelter of the structure, fraught with sealing failure, with a certain deformation under the influence of changes in temperature and water load on the lines creating not so much water leakage as the dangerous precedent of air leaks creating a converging effect destructive for the lines and turbines. All this is to be changed for the better, and it is intended to use a fundamentally new doctrine of the solution of the task and the substantially updated, collapsible design of highways adopted for execution, as well as
  • the essence of the invention reflects the fundamentally new doctrine of the implementation of the claimed innovative method, the production of hydroelectric lines, i.e. the use of pipes with flared ends and moving or welded flanges or hub clamps that strengthen joints. , and a special technology-- a specific order for assembling highways, starting from the lower segments for clamping seals under its own upper structure.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Hydraulic Turbines (AREA)

Abstract

The invention relates to the production of sealed high-speed conduits for reduced-pressure hydroelectric power plants. A high-speed conduit for a hydroelectric power plant is portable and can be assembled/disassembled. Pipes are used that have flared ends, gaskets, slip-on flanges or weld-neck flanges, or standard hinge clamps for fastening and sealing joints of said pipes. A technique for assembling the conduit provides for an order in which inclined conduits are assembled, beginning with the lower part thereof, with seals being clamped using the weight of the upper segments of the structure.

Description

ОПИСАНИЕ  DESCRIPTION

ГЕРМЕТИЧНАЯ СКОРОСТНАЯ МАГИСТРАЛЬ  HERMETIC SPEED HIGHWAY

«Принципиально новый способ решения задачи производства достаточно  "A fundamentally new way to solve the production problem is enough

герметичных скоростных магистралей ГЭС пониженного давления» , предназначен для создания мобильных водоводов для магистральных ГЭС. sealed high-speed high-pressure hydropower under pressure ”, is designed to create mobile water lines for main HPPs.

Существенным недостатком сварных конструкций является их малая мобильность и чрезмерная жестокость конструкции, чреватая нарушением герметизации, при определенной деформации под воздействием изменения температур и водной нагрузки на магистрали создающие не столь протечки воды, как опасный прецедент подсоса воздуха создающих разрушительный для магистралей и турбин эффект конвергенции. Все это изменить в лучшую сторону и призвано использование принципиально новой доктрины принятого к исполнению решения поставленной задачи и существенно обновленной , сборно-разборной конструкции магистралей, как и A significant disadvantage of welded structures is their low mobility and excessive cruelty of the structure, fraught with sealing failure, with a certain deformation under the influence of changes in temperature and water load on the lines creating not so much water leakage as the dangerous precedent of air leaks creating a converging effect destructive for the lines and turbines. All this is to be changed for the better, and it is intended to use a fundamentally new doctrine of the solution of the task and the substantially updated, collapsible design of highways adopted for execution, as well as

усовершенствованной технологии её сборки из сегментов соответствующей формы и содержания, обеспечивающих в итоге проявление нужного положительного эффекта! improved technology of its assembly from segments of the appropriate form and content, providing as a result the manifestation of the desired positive effect!

Сущность изобретения отражает примененная в нем принципиально новая доктрина реализации заявленного новаторского способа, производства магистралей ГЭС , т.е. порядок использования труб с развальцованными концами и подвижных или приваренных фланцев или накидных хомутов , упрочняющих стыки. , и особая технология-- специфичный порядок сборки магистралей, начиная с нижних сегментов для зажима уплотнений под собственным вестом вышерасположенных конструкций.. The essence of the invention reflects the fundamentally new doctrine of the implementation of the claimed innovative method, the production of hydroelectric lines, i.e. the use of pipes with flared ends and moving or welded flanges or hub clamps that strengthen joints. , and a special technology-- a specific order for assembling highways, starting from the lower segments for clamping seals under its own upper structure.

Р.с. «Техническим результатом» (количественной характеристикой)!) использования принципиально новой «доктрины» предложенного качественно нового способа Rs The “technical result” (quantitative characteristic)!) Of the use of a fundamentally new “doctrine” of the proposed qualitatively new method

производства магистралей ГЭС, является создаваемая данным изобретением, высокая мобильность конструкции -возможность использовать в производстве магистралей определённого количества специально созданных, типовых частей состава! the production of highways of hydroelectric power plants, is created by this invention, the high mobility of the structure -the ability to use in the production of highways a certain number of specially created, typical parts of the composition!

В то время как полученным «техническим эффектом» (качественной While the resulting "technical effect" (quality

характеристикой) является достигнутая использованием данного изобретения, достаточно мобильная технологичность всей конструкции магистралей-- возможность быстро и качественно собирать магистрали из специально для того предварительно созданных составных типовых частей состава магистралей! characteristic) is achieved by the use of this invention, sufficiently mobile manufacturability of the entire construction of highways - the ability to quickly and efficiently collect highways from specifically for that pre-created component parts of the composition of highways!

При этом полученным технологическим результатом -количественной At the same time, the resulting technological result is the quantitative

характеристикой производимой продукции, становится обеспеченная новаторским способом решения данной изобретательской задачи , возможность достаточно быстрой и герметичной сборки нескольких сегментов труб в готовые магистрали. the characteristic of the products being manufactured becomes an innovative way to solve this inventive problem, the possibility of fairly fast and tightly assembling several pipe segments into finished pipelines.

А полученным соответствующим технологическим эффектом (качественной характеристикой производимой продукции !) становится надежность конструкции, собранной по заявленной в данном изобретении технологии ! And the resulting technological effect (quality characteristic of the products!) Becomes the reliability of the design, assembled according to the technology declared in this invention!

В то время как самой производимой продукцией, в данном случае и являются четко обозначенные в формуле изобретения «достаточно герметичные и надежные скоростные магистрали ГЭС пониженного давления! At the same time, the products themselves, in this case, are clearly indicated in the claims “sufficiently tight and reliable high-speed lines of hydroelectric power stations of reduced pressure!

Р.с.Сущность изобретения и положительный технический и экономический эффект достаточно полно отраженны в формуле изобретения. RSS The essence of the invention and the positive technical and economic effect is sufficiently fully reflected in the claims.

Claims

ФОРМУЛА ИЗОБРЕТЕНИЯ  CLAIM Принципиально новый способ решения задачи производства достаточно герметичных скоростных магистралей ГЭС пониженного давления , отличается от полностью сварных тем, что с целью предотвращения подсоса воздуха, создающего разрушительный эффект конвергенции, и для одновременного создания положительного эффекта высокой мобильности сборно-разборной конструкции магистралей , новаторская доктрина A fundamentally new way to solve the problem of producing sufficiently tight high-speed high-pressure lines of low-pressure hydroelectric power plants differs from fully welded ones in order to prevent the air that creates the destructive convergence effect from being sucked in and to create a positive effect of high mobility of the collapsible main line design решения данной изобретательской задачи, предусматривает solving this inventive problem, provides использование труб с развальцованными концами, прокладками, use of pipes with flared ends, gaskets, подвижными или жестко сварными фланцами , или типовыми накидными хомутами , скрепления и герметизации стыков , а технология сборки самих магистралей из них, предусматривает порядок набора наклонных магистралей , начиная с её нижней части , с зажимом уплотнителей ( герметизирующих прокладок) собственным весом выше расположенных сегментов конструкции. moving or rigidly welded flanges, or typical ring clamps, fastening and sealing the joints, and the technology of assembling the lines themselves of them, provides for a set of inclined highways, starting from its bottom, with a seal clip (sealing gaskets) with its own weight above the segments of the structure.
PCT/RU2017/000642 2017-09-05 2017-09-05 Sealed high-speed conduit Ceased WO2019050425A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/RU2017/000642 WO2019050425A1 (en) 2017-09-05 2017-09-05 Sealed high-speed conduit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/RU2017/000642 WO2019050425A1 (en) 2017-09-05 2017-09-05 Sealed high-speed conduit

Publications (1)

Publication Number Publication Date
WO2019050425A1 true WO2019050425A1 (en) 2019-03-14

Family

ID=65634205

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2017/000642 Ceased WO2019050425A1 (en) 2017-09-05 2017-09-05 Sealed high-speed conduit

Country Status (1)

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WO (1) WO2019050425A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU883588A1 (en) * 1979-02-12 1981-11-23 Ворошиловградское Производственное Объединение Тепловозостроения Connection of tubes with expanded ends
RU2194903C2 (en) * 2000-10-19 2002-12-20 АО "НГС-оргпроектэкономика" Method of erection of main pipe line on slope of mountainous terrain
WO2016122326A1 (en) * 2015-01-30 2016-08-04 Progenesys Hydropower installation
RU2607650C2 (en) * 2015-02-26 2017-01-10 Общество с ограниченной ответственностью "ИМПУЛЬС" Composite mobile derivational water conduit and method of its construction

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU883588A1 (en) * 1979-02-12 1981-11-23 Ворошиловградское Производственное Объединение Тепловозостроения Connection of tubes with expanded ends
RU2194903C2 (en) * 2000-10-19 2002-12-20 АО "НГС-оргпроектэкономика" Method of erection of main pipe line on slope of mountainous terrain
WO2016122326A1 (en) * 2015-01-30 2016-08-04 Progenesys Hydropower installation
RU2607650C2 (en) * 2015-02-26 2017-01-10 Общество с ограниченной ответственностью "ИМПУЛЬС" Composite mobile derivational water conduit and method of its construction

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