PRESSURIZED JOINT FOR PIPELINES CONVEYING COOLANT UNDER PRESSURE IN NUCLEAR POWER PLANTS Russian patent published in 1999 - IPC

Abstract RU 2141137 C1

FIELD: nuclear thermal power, chemical, and space engineering. SUBSTANCE: pipeline joint has bellows with flange and metal-netting pipe connected to the latter. Pipe is mounted inside bellows and has support rings; perforated spacing member is fitted between bellows and pipe over helical line throughout entire length of pipe and contacts both bellows and pipe. Such joint provides for intensive flow of moving coolant over entire length of its structural members in the course of operation with flow section in its bends maintained constant which improves heat-transfer conditions. EFFECT: improved reliability of pipeline joint. 2 cl, 1 dwg

Similar patents RU2141137C1

Title Year Author Number
THERMONUCLEAR REACTOR 2000
  • Blinov Ju.V.
  • Leshukov A.Ju.
RU2178208C2
PIPELINE JOINT FOR HEADER BLOCK AND BLANKET MODULE OF FUSION REACTOR 2002
  • Sysoev G.K.
RU2231139C1
MANUFACTURING PROCESS FOR REAR PLATE OF FUSION-TYPE REACTOR BLANKET 1999
  • Skladnov K.S.
  • Moskalev V.N.
RU2167455C2
THERMONUCLEAR REACTOR LIMITER-PORT 2002
  • Kolganov V.Ju.
  • Strebkov Ju.S.
  • Skadnov K.S.
  • Chujanov V.A.
RU2212717C1
GEAR TO CONTROL FLOW RATE OF LIQUID IN PIPE-LINE 2001
  • Petrochuk K.V.
RU2190887C1
THERMONUCLEAR REACTOR BREEDING REGION 2005
  • Kovalenko Viktor Grigor'Evich
  • Sysoev Gennadij Konstantinovich
RU2283517C1
PROTECTIVE CEILING OF NUCLEAR REACTOR USING SOLID- METAL COOLANT 1999
  • Sysoev G.K.
  • Popov A.V.
RU2168218C2
THERMONUCLEAR REACTOR PRIMARY WALL 1994
  • Zhuravlev O.I.
  • Sidorov A.M.
RU2065626C1
NUCLEAR POWER SYSTEM OPERATING PROCESS 1997
  • Kuznetsov Ju.N.
  • Reshetov V.A.
  • Ganev I.Kh.
  • Lopatkin A.V.
  • Moskin V.A.
RU2122750C1
FIRST WALL OF FUSION REACTOR 2000
  • Skladnov K.S.
  • Strebkov Ju.S.
  • Kolganov V.Ju.
  • Davydov D.A.
RU2179340C2

RU 2 141 137 C1

Authors

Kolganov V.Ju.

Zhuravlev O.I.

Dates

1999-11-10Published

1998-10-16Filed