GB822201A - Electrical apparatus - Google Patents

Electrical apparatus

Info

Publication number
GB822201A
GB822201A GB3913656A GB3913656A GB822201A GB 822201 A GB822201 A GB 822201A GB 3913656 A GB3913656 A GB 3913656A GB 3913656 A GB3913656 A GB 3913656A GB 822201 A GB822201 A GB 822201A
Authority
GB
United Kingdom
Prior art keywords
thyratron
working system
dec
controller
shifting mechanism
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
GB3913656A
Inventor
John Martin
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.)
Distillers Co Yeast Ltd
Distillers Co Ltd
Original Assignee
Distillers Co Yeast Ltd
Distillers Co 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 Distillers Co Yeast Ltd, Distillers Co Ltd filed Critical Distillers Co Yeast Ltd
Priority to GB3913656A priority Critical patent/GB822201A/en
Publication of GB822201A publication Critical patent/GB822201A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B11/00—Automatic controllers
    • G05B11/01—Automatic controllers electric
    • G05B11/012—Automatic controllers electric details of the transmission means
    • G05B11/013—Automatic controllers electric details of the transmission means using discharge tubes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Temperature (AREA)

Abstract

822,201. Electric correspondence control systems. DISTILLERS CO. Ltd. Dec. 19, 1957 [Dec. 22, 1956], No. 39136/56. Class 40 (1). [Also in Group XXXV] A working system 1, supplied with a component through a controller 2, has its condition compared with a required condition by a detector 3, any divergence producing an error signal which is amplified to cause a motor 4 to vary the output of a thyratron 5 via a phase shifting mechanism 6, the new anode current of the thyratron modifying the controller 2 to rebalance the working system 1. The thyratron 5 is affected by the signal from the phase-shifting mechanism combined with the error voltage, whereby both integral and proportional control is produced. The working system can be either a furnace whose temperature is controlled, or a plant for mixing materials in a desired ratio.
GB3913656A 1956-12-22 1956-12-22 Electrical apparatus Expired GB822201A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3913656A GB822201A (en) 1956-12-22 1956-12-22 Electrical apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3913656A GB822201A (en) 1956-12-22 1956-12-22 Electrical apparatus

Publications (1)

Publication Number Publication Date
GB822201A true GB822201A (en) 1959-10-21

Family

ID=10407832

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3913656A Expired GB822201A (en) 1956-12-22 1956-12-22 Electrical apparatus

Country Status (1)

Country Link
GB (1) GB822201A (en)

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