ES376206A1 - Signal sequencing system - Google Patents

Signal sequencing system

Info

Publication number
ES376206A1
ES376206A1 ES376206A ES376206A ES376206A1 ES 376206 A1 ES376206 A1 ES 376206A1 ES 376206 A ES376206 A ES 376206A ES 376206 A ES376206 A ES 376206A ES 376206 A1 ES376206 A1 ES 376206A1
Authority
ES
Spain
Prior art keywords
banks
bank
elements
moved
signals
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.)
Expired
Application number
ES376206A
Other languages
Spanish (es)
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of ES376206A1 publication Critical patent/ES376206A1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G21C7/36—Control circuits
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

A system is disclosed for providing sequential control signals to an apparatus including a plurality of M banks of elements, wherein each bank comprises up to N elements and wherein the banks are moved in either a forward or reverse direction by incremental steps and wherein the groups within the banks are each moved incrementally in a cyclical manner. Such an apparatus could be the well known jack mechanism for moving the respective positions of a plurality of control rods operative with a reactor device. A reversible control signal counter is provided which counts the cumulative number of steps taken by all of the M banks. Adjustable decoding means provide selected signals at predetermined counter states. The selected signals are indicative of the incremental steps taken by the first and final group of elements during bank sequencing. Means are provided responsive to the selected signals to provide sequential bank signals. The disclosure includes means for insuring that the last element moved prior to a change in sequencing direction is the first to be moved in the opposite direction when a change of direction is desired. Means are also provided to insure that misalignment of the elements within the bank cannot occur.
ES376206A 1969-02-13 1970-02-04 Signal sequencing system Expired ES376206A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79891469A 1969-02-13 1969-02-13

Publications (1)

Publication Number Publication Date
ES376206A1 true ES376206A1 (en) 1975-06-16

Family

ID=25174580

Family Applications (1)

Application Number Title Priority Date Filing Date
ES376206A Expired ES376206A1 (en) 1969-02-13 1970-02-04 Signal sequencing system

Country Status (11)

Country Link
US (1) US3654607A (en)
JP (1) JPS4819838B1 (en)
BE (1) BE745780A (en)
BR (1) BR7016753D0 (en)
CH (1) CH538149A (en)
DE (1) DE2005767A1 (en)
ES (1) ES376206A1 (en)
FR (1) FR2031408B1 (en)
GB (1) GB1282224A (en)
NL (1) NL7002103A (en)
SE (1) SE348306B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5620577Y2 (en) * 1976-07-06 1981-05-15
US4114138A (en) * 1976-08-23 1978-09-12 Bell Telephone Laboratories, Incorporated Selective calling circuit
US4239595A (en) * 1979-01-11 1980-12-16 Westinghouse Electric Corp. Data system for automatic flux mapping applications
US4551718A (en) * 1983-06-24 1985-11-05 Tetragenics, Inc. Method and apparatus for transmitting status information between remote locations
JP3021100B2 (en) * 1991-07-22 2000-03-15 株式会社日立製作所 Gang control rod control device and method of operating nuclear reactor
US5306995A (en) * 1992-10-30 1994-04-26 General Electric Company Reconfiguration automatic electronic control system with automatic model determination, internally restructurable control and flexible programmable test modes
CN114326493B (en) * 2021-12-20 2024-06-07 广东核电合营有限公司 Nuclear power plant signal channel switching control circuit and control device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1244307B (en) * 1964-11-23 1967-07-13 Siemens Ag Method and arrangement for controlling a nuclear reactor

Also Published As

Publication number Publication date
BR7016753D0 (en) 1973-01-16
JPS4819838B1 (en) 1973-06-16
CH538149A (en) 1973-06-15
FR2031408B1 (en) 1973-07-13
FR2031408A1 (en) 1970-11-20
NL7002103A (en) 1970-08-17
SE348306B (en) 1972-08-28
BE745780A (en) 1970-07-16
US3654607A (en) 1972-04-04
GB1282224A (en) 1972-07-19
DE2005767A1 (en) 1970-09-03

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