GB285996A - Improved method of and apparatus for the periodic operation of valves and analogous mechanism - Google Patents

Improved method of and apparatus for the periodic operation of valves and analogous mechanism

Info

Publication number
GB285996A
GB285996A GB2987126A GB2987126A GB285996A GB 285996 A GB285996 A GB 285996A GB 2987126 A GB2987126 A GB 2987126A GB 2987126 A GB2987126 A GB 2987126A GB 285996 A GB285996 A GB 285996A
Authority
GB
United Kingdom
Prior art keywords
valves
speed
motors
regulation
starting
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
GB2987126A
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.)
Power Gas Corp Ltd
Original Assignee
Power Gas Corp 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 Power Gas Corp Ltd filed Critical Power Gas Corp Ltd
Priority to GB2987126A priority Critical patent/GB285996A/en
Publication of GB285996A publication Critical patent/GB285996A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/02—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting
    • H02K23/18—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting having displaceable main or auxiliary brushes
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/02—Fixed-bed gasification of lump fuel
    • C10J3/20—Apparatus; Plants
    • C10J3/22—Arrangements or dispositions of valves or flues
    • C10J3/24—Arrangements or dispositions of valves or flues to permit flow of gases or vapours other than upwardly through the fuel bed

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Power Engineering (AREA)
  • Brushes (AREA)
  • Flow Control (AREA)

Abstract

285,996. Power-gas Corporation, Ltd., Rambush, N. E., and Harper, C. S. D. Nov. 25, 1926. Motors, controlling.- Valves and like apparatus are opened and closed periodically by electric motors working on a constant-current series system and controlled by rotary master - switches operated in common by an auxiliary constant-speed motor. Each of the valve-motors has automatic brush-rocking means serving for starting and speed-regulation. The invention is described in connection with the valves of a watergas manufacturing plant, each valve being operated by a vertically movable rack driven through a pinion and reduction gearing. The brush-rocking device for starting and speed-regulation, shown in Fig. 3, consists of a series solenoid 19 acting to move the motor brushes 14 out of the neutral line against springs 22, 23 as soon as current is turned on, together with a small tachometer generator 16 energizing a winding 21 in opposition to the series solenoid.
GB2987126A 1926-11-25 1926-11-25 Improved method of and apparatus for the periodic operation of valves and analogous mechanism Expired GB285996A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2987126A GB285996A (en) 1926-11-25 1926-11-25 Improved method of and apparatus for the periodic operation of valves and analogous mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2987126A GB285996A (en) 1926-11-25 1926-11-25 Improved method of and apparatus for the periodic operation of valves and analogous mechanism

Publications (1)

Publication Number Publication Date
GB285996A true GB285996A (en) 1928-02-27

Family

ID=10298534

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2987126A Expired GB285996A (en) 1926-11-25 1926-11-25 Improved method of and apparatus for the periodic operation of valves and analogous mechanism

Country Status (1)

Country Link
GB (1) GB285996A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2126796A (en) * 1982-05-20 1984-03-28 Mitsubishi Electric Corp Method and apparatus for starting an electric starting motor adapted for starting an internal combustion engine
FR2817678A1 (en) * 2000-12-01 2002-06-07 Bosch Gmbh Robert STARTING DEVICE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2126796A (en) * 1982-05-20 1984-03-28 Mitsubishi Electric Corp Method and apparatus for starting an electric starting motor adapted for starting an internal combustion engine
FR2817678A1 (en) * 2000-12-01 2002-06-07 Bosch Gmbh Robert STARTING DEVICE

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