SE436947B - Anordning for insprutning av gas i ett reaktorkylmedel - Google Patents

Anordning for insprutning av gas i ett reaktorkylmedel

Info

Publication number
SE436947B
SE436947B SE7811047A SE7811047A SE436947B SE 436947 B SE436947 B SE 436947B SE 7811047 A SE7811047 A SE 7811047A SE 7811047 A SE7811047 A SE 7811047A SE 436947 B SE436947 B SE 436947B
Authority
SE
Sweden
Prior art keywords
gas
line
pump
supply line
nozzles
Prior art date
Application number
SE7811047A
Other languages
English (en)
Swedish (sv)
Other versions
SE7811047L (sv
Inventor
M Stiefel
E Wolfbeiss
Original Assignee
Babcock Brown Boveri Reaktor
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 Babcock Brown Boveri Reaktor filed Critical Babcock Brown Boveri Reaktor
Publication of SE7811047L publication Critical patent/SE7811047L/xx
Publication of SE436947B publication Critical patent/SE436947B/sv

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D31/00—Pumping liquids and elastic fluids at the same time
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/60—Pump mixers, i.e. mixing within a pump
    • B01F25/64—Pump mixers, i.e. mixing within a pump of the centrifugal-pump type, i.e. turbo-mixers
    • B01F25/641—Multi-staged turbo-mixers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0027—Varying behaviour or the very pump
    • F04D15/0044—Varying behaviour or the very pump by introducing a gas
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/02—Devices or arrangements for monitoring coolant or moderator
    • G21C17/022—Devices or arrangements for monitoring coolant or moderator for monitoring liquid coolants or moderators
    • G21C17/0225—Chemical surface treatment, e.g. corrosion
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21D—NUCLEAR POWER PLANT
    • G21D1/00—Details of nuclear power plant
    • G21D1/02—Arrangements of auxiliary equipment
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21D—NUCLEAR POWER PLANT
    • G21D1/00—Details of nuclear power plant
    • G21D1/04—Pumping arrangements
    • 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)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Measuring Volume Flow (AREA)
SE7811047A 1977-10-27 1978-10-24 Anordning for insprutning av gas i ett reaktorkylmedel SE436947B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2748160A DE2748160C2 (de) 1977-10-27 1977-10-27 Einrichtung zur Begasung von Primärkühlmittel einer wassergekühlten Kernreaktoranlage

Publications (2)

Publication Number Publication Date
SE7811047L SE7811047L (sv) 1979-04-28
SE436947B true SE436947B (sv) 1985-01-28

Family

ID=6022391

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7811047A SE436947B (sv) 1977-10-27 1978-10-24 Anordning for insprutning av gas i ett reaktorkylmedel

Country Status (14)

Country Link
US (1) US4282062A (de)
JP (1) JPS5566798A (de)
AT (1) AT364046B (de)
BE (1) BE871613A (de)
CA (1) CA1110784A (de)
CH (1) CH635520A5 (de)
DE (1) DE2748160C2 (de)
ES (2) ES474564A1 (de)
FR (1) FR2407554A1 (de)
GB (1) GB2007991B (de)
IL (1) IL55685A (de)
IT (1) IT1099267B (de)
NL (1) NL183328C (de)
SE (1) SE436947B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2828153C3 (de) * 1978-06-27 1984-07-26 Kraftwerk Union AG, 4330 Mülheim Kernreaktor mit einem flüssigen Kühlmittel
DE2948297C2 (de) * 1978-06-27 1985-01-17 Kraftwerk Union AG, 4330 Mülheim Kernreaktor mit einem flüssigen Kühlmittel
FR2466841A1 (fr) * 1979-09-28 1981-04-10 Commissariat Energie Atomique Reacteur nucleaire dont les generateurs de vapeur sont equipes d'une capacite reserve
US4842811A (en) * 1985-02-05 1989-06-27 Westinghouse Electric Corp. Method for preventing oxygen corrosion in a boiling water nuclear reactor and improved boiling water reactor system
US5285486A (en) * 1992-11-25 1994-02-08 General Electric Company Internal passive hydrogen peroxide decomposer for a boiling water reactor
US5287392A (en) * 1992-11-25 1994-02-15 General Electric Company Internal passive water recombiner/hydrogen peroxide decomposer for a boiling water reactor
US5392325A (en) * 1993-05-21 1995-02-21 General Electric Company Method and apparatus for local protection of piping systems from stress corrosion cracking
US6928134B1 (en) * 1995-09-29 2005-08-09 Framatome Anp Gmbh Apparatus for admitting gas into the primary coolant of a pressurized water reactor
DE19536450C1 (de) * 1995-09-29 1996-11-21 Siemens Ag Kernreaktor mit einem flüssigen Kühlmittel
FR2771024B1 (fr) 1997-11-19 1999-12-31 Inst Francais Du Petrole Dispositif et procede de compression diphasique d'un gaz soluble dans un solvant
BR112021023157B8 (pt) * 2019-07-03 2023-03-21 Framatome Gmbh Reator de água pressurizada e método de operação de um reator de água pressurizada

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2372538A (en) * 1943-09-06 1945-03-27 James C White Flushing means for centrifugal pumps
US2937981A (en) * 1951-06-22 1960-05-24 Augustine O Allen Suppression of water decomposition
US2791182A (en) * 1954-08-11 1957-05-07 Scheidl Julius Water aerating pump
FR1180467A (fr) * 1956-09-01 1959-06-04 Escher Wyss Ag Dispositif pour rendre étanche, vers l'extérieur, au droit de pièces en mouvementrelatif une enceinte qui contient des produits de fission gazeux provenant de réactions nucléaires
GB1029648A (en) * 1964-05-22 1966-05-18 Ca Atomic Energy Ltd Method of suppressing radiolytic water decomposition in nuclear reactors
DK123146B (da) * 1966-12-19 1972-05-23 H Larsen Apparat til indføring af et første fluidum i et andet.
US3806408A (en) * 1966-12-29 1974-04-23 Atomic Energy Authority Uk Fluid flow arrangement for measuring a fluid property
AT287752B (de) * 1967-07-24 1971-02-10 Apaw Sa Zahnradpumpe zur Herstellung von Luft-Flüssigkeitgemischen, insbesondere in Softeis- und Schlagobermaschinen od.dgl.
AT288294B (de) * 1968-11-20 1971-02-25 Vogelbusch Gmbh Vorrichtung zur Begasung von Flüssigkeiten
US3663117A (en) * 1970-01-21 1972-05-16 Cornell Mfg Co Aeration pump
US3663725A (en) * 1970-04-23 1972-05-16 Gen Electric Corrosion inhibition
CH543799A (de) * 1971-12-22 1973-10-31 Kraftwerk Union Ag Kernkraftwerk mit Druckwasserreaktor
JPS539404B2 (de) * 1972-03-06 1978-04-05
US4018859A (en) * 1972-12-01 1977-04-19 Mueller Hans Arrangement for aerating of liquids
FI56775C (fi) * 1972-12-01 1980-04-10 Hans Mueller Anordning foer foergasning av vaetskor
US3944466A (en) * 1973-07-16 1976-03-16 Westinghouse Electric Corporation Reducing concentration of gases in nuclear reactor
JPS5418401B2 (de) * 1973-09-12 1979-07-07
US4024911A (en) * 1974-03-18 1977-05-24 Combustion Engineering, Inc. Pump shaft seal injection system
US3976541A (en) * 1974-03-18 1976-08-24 Combustion Engineering, Inc. Secondary coolant purification system with demineralizer bypass
DE2437231C3 (de) * 1974-08-02 1978-05-03 P.F.T. Putz- Und Foerdertechnik Gmbh, 8715 Iphofen Vorrichtung zum Erzeugen eines luftporenhaltigen Mörtels

Also Published As

Publication number Publication date
NL183328B (nl) 1988-04-18
SE7811047L (sv) 1979-04-28
NL183328C (nl) 1988-09-16
JPS5566798A (en) 1980-05-20
CH635520A5 (de) 1983-04-15
IL55685A (en) 1981-06-29
CA1110784A (en) 1981-10-13
NL7810422A (nl) 1979-05-02
FR2407554A1 (fr) 1979-05-25
US4282062A (en) 1981-08-04
ES482939A1 (es) 1980-04-16
GB2007991B (en) 1982-02-17
FR2407554B1 (de) 1983-10-21
BE871613A (fr) 1979-02-15
ES474564A1 (es) 1980-05-16
AT364046B (de) 1981-09-25
ATA748978A (de) 1981-02-15
IT7828579A0 (it) 1978-10-10
DE2748160C2 (de) 1984-06-07
GB2007991A (en) 1979-05-31
DE2748160A1 (de) 1979-05-03
IT1099267B (it) 1985-09-18

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