GB1181788A - Improvements relating to Systems and Methods for Radiation Level and Distribution Measurement - Google Patents

Improvements relating to Systems and Methods for Radiation Level and Distribution Measurement

Info

Publication number
GB1181788A
GB1181788A GB40094/66A GB4009466A GB1181788A GB 1181788 A GB1181788 A GB 1181788A GB 40094/66 A GB40094/66 A GB 40094/66A GB 4009466 A GB4009466 A GB 4009466A GB 1181788 A GB1181788 A GB 1181788A
Authority
GB
United Kingdom
Prior art keywords
pockets
passage
balls
input
output
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
GB40094/66A
Inventor
Kenneth Napier Townshend
Donald John Aggett
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.)
Allard Way Holdings Ltd
Original Assignee
Elliott Brothers London Ltd
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 Elliott Brothers London Ltd filed Critical Elliott Brothers London Ltd
Priority to GB40094/66A priority Critical patent/GB1181788A/en
Priority to DE19671589744 priority patent/DE1589744A1/en
Priority to AT811367A priority patent/AT326777B/en
Priority to SE12393/67A priority patent/SE321297B/xx
Priority to ES344818A priority patent/ES344818A1/en
Publication of GB1181788A publication Critical patent/GB1181788A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/10—Structural combination of fuel element, control rod, reactor core, or moderator structure with sensitive instruments, e.g. for measuring radioactivity, strain
    • G21C17/108—Measuring reactor flux
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/10—Structural combination of fuel element, control rod, reactor core, or moderator structure with sensitive instruments, e.g. for measuring radioactivity, strain
    • 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)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Measurement Of Radiation (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

1,181,788. Pneumatic conveying of articles. ELLIOTT BROS. (LONDON) Ltd. 29 Aug., 1967 [8 Sept., 1966], No. 40094/66. Heading B8A. [Also in Divisions G1 and G6] A device for transferring articles, e.g. balls 21, in discrete batches from a tubular input 6 to a tubular output 5 comprises a rotatable member 7 having radial tubular pockets 8, 9, 10, 11, 12, 13 into, and from which the batches of balls are moved under gas pressure when a pair of pockets are aligned with the input 6 and output 5, intermittent rotation of the member 7 placing succeeding pockets into alignment with the input and output. The intermittent motion is derived from a Geneva mechanism 17 secured to the member 7 which is rotatable in a housing 1. Passages 14, 15, 16 of reduced cross-section, connect radially opposed pairs of pockets to permit the passage of gas but not balls therethrough. In a modification, Fig. 3 (not shown), the rotatable member moves around a cylindrical core which is rotationally fixed and is provided with a gas passage to connect opposed pockets. This core is however axially displaceable to align a second passage in the core, with the opposed pockets, this second passage being of the same cross-section as the pockets to provide straight through passage for the balls when batching is not required.
GB40094/66A 1966-09-08 1966-09-08 Improvements relating to Systems and Methods for Radiation Level and Distribution Measurement Expired GB1181788A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB40094/66A GB1181788A (en) 1966-09-08 1966-09-08 Improvements relating to Systems and Methods for Radiation Level and Distribution Measurement
DE19671589744 DE1589744A1 (en) 1966-09-08 1967-09-01 Method and device for measuring the radiation level and for distributing radiation carriers in a nuclear reactor arrangement
AT811367A AT326777B (en) 1966-09-08 1967-09-05 METHOD AND DEVICE FOR MEASURING THE RADIATION INTENSITY AND DISTRIBUTION IN A NUCLEAR REACTOR
SE12393/67A SE321297B (en) 1966-09-08 1967-09-07
ES344818A ES344818A1 (en) 1966-09-08 1967-09-07 Improvements relating to Systems and Methods for Radiation Level and Distribution Measurement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB40094/66A GB1181788A (en) 1966-09-08 1966-09-08 Improvements relating to Systems and Methods for Radiation Level and Distribution Measurement

Publications (1)

Publication Number Publication Date
GB1181788A true GB1181788A (en) 1970-02-18

Family

ID=10413180

Family Applications (1)

Application Number Title Priority Date Filing Date
GB40094/66A Expired GB1181788A (en) 1966-09-08 1966-09-08 Improvements relating to Systems and Methods for Radiation Level and Distribution Measurement

Country Status (5)

Country Link
AT (1) AT326777B (en)
DE (1) DE1589744A1 (en)
ES (1) ES344818A1 (en)
GB (1) GB1181788A (en)
SE (1) SE321297B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3711714A (en) * 1969-06-14 1973-01-16 Siemens Ag Device for determining the neutron flux distribution in a nuclear reactor
GB2133368A (en) * 1983-01-13 1984-07-25 Sp K Byuro Transprogress A gate for a pneumatic conveyor
GB2153775A (en) * 1984-02-11 1985-08-29 Hauni Werke Koerber & Co Kg Method and apparatus for pneumatically transporting rod-shaped articles of the tobacco processing industry

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3711714A (en) * 1969-06-14 1973-01-16 Siemens Ag Device for determining the neutron flux distribution in a nuclear reactor
GB2133368A (en) * 1983-01-13 1984-07-25 Sp K Byuro Transprogress A gate for a pneumatic conveyor
GB2153775A (en) * 1984-02-11 1985-08-29 Hauni Werke Koerber & Co Kg Method and apparatus for pneumatically transporting rod-shaped articles of the tobacco processing industry

Also Published As

Publication number Publication date
DE1589744A1 (en) 1970-05-21
AT326777B (en) 1975-12-29
ES344818A1 (en) 1969-01-16
SE321297B (en) 1970-03-02
ATA811367A (en) 1975-03-15

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