IL55685A - Procedure and equipment for injecting gas into liquids such as nuclear reactor coolant - Google Patents

Procedure and equipment for injecting gas into liquids such as nuclear reactor coolant

Info

Publication number
IL55685A
IL55685A IL55685A IL5568578A IL55685A IL 55685 A IL55685 A IL 55685A IL 55685 A IL55685 A IL 55685A IL 5568578 A IL5568578 A IL 5568578A IL 55685 A IL55685 A IL 55685A
Authority
IL
Israel
Prior art keywords
liquids
procedure
equipment
nuclear reactor
reactor coolant
Prior art date
Application number
IL55685A
Other languages
English (en)
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 IL55685A publication Critical patent/IL55685A/xx

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)
IL55685A 1977-10-27 1978-10-05 Procedure and equipment for injecting gas into liquids such as nuclear reactor coolant IL55685A (en)

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 (1)

Publication Number Publication Date
IL55685A true IL55685A (en) 1981-06-29

Family

ID=6022391

Family Applications (1)

Application Number Title Priority Date Filing Date
IL55685A IL55685A (en) 1977-10-27 1978-10-05 Procedure and equipment for injecting gas into liquids such as nuclear reactor coolant

Country Status (14)

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

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
US5287392A (en) * 1992-11-25 1994-02-15 General Electric Company Internal passive water recombiner/hydrogen peroxide decomposer for a boiling water reactor
US5285486A (en) * 1992-11-25 1994-02-08 General Electric Company Internal passive 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
US20220254530A1 (en) * 2019-07-03 2022-08-11 Framatome Gmbh Hydrogenation system for pressurized water reactor and according method

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 (nl) * 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 (nl) * 1973-09-12 1979-07-07
US3976541A (en) * 1974-03-18 1976-08-24 Combustion Engineering, Inc. Secondary coolant purification system with demineralizer bypass
US4024911A (en) * 1974-03-18 1977-05-24 Combustion Engineering, Inc. Pump shaft seal injection system
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
SE436947B (sv) 1985-01-28
IT7828579A0 (it) 1978-10-10
ATA748978A (de) 1981-02-15
FR2407554A1 (fr) 1979-05-25
SE7811047L (sv) 1979-04-28
NL183328B (nl) 1988-04-18
IT1099267B (it) 1985-09-18
US4282062A (en) 1981-08-04
ES474564A1 (es) 1980-05-16
GB2007991B (en) 1982-02-17
DE2748160C2 (de) 1984-06-07
NL7810422A (nl) 1979-05-02
DE2748160A1 (de) 1979-05-03
FR2407554B1 (nl) 1983-10-21
BE871613A (fr) 1979-02-15
AT364046B (de) 1981-09-25
NL183328C (nl) 1988-09-16
GB2007991A (en) 1979-05-31
JPS5566798A (en) 1980-05-20
ES482939A1 (es) 1980-04-16
CA1110784A (en) 1981-10-13
CH635520A5 (de) 1983-04-15

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