ES176315A1 - A CONTROL SYSTEM FOR STEAM VALVES OF STEAM - Google Patents

A CONTROL SYSTEM FOR STEAM VALVES OF STEAM

Info

Publication number
ES176315A1
ES176315A1 ES176315A ES176315A ES176315A1 ES 176315 A1 ES176315 A1 ES 176315A1 ES 176315 A ES176315 A ES 176315A ES 176315 A ES176315 A ES 176315A ES 176315 A1 ES176315 A1 ES 176315A1
Authority
ES
Spain
Prior art keywords
steam
control system
valves
steam valves
control
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
ES176315A
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 ES176315A1 publication Critical patent/ES176315A1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J13/00—Discharge tubes with liquid-pool cathodes, e.g. metal-vapour rectifying tubes
    • H01J13/02—Details
    • H01J13/48—Circuit arrangements not adapted to a particular application of the tube and not otherwise provided for
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0072—Disassembly or repair of discharge tubes
    • H01J2893/0073—Discharge tubes with liquid poolcathodes; constructional details
    • H01J2893/0074—Cathodic cups; Screens; Reflectors; Filters; Windows; Protection against mercury deposition; Returning condensed electrode material to the cathodic cup; Liquid electrode level control
    • H01J2893/0087—Igniting means; Cathode spot maintaining or extinguishing means
ES176315A 1943-02-27 1947-01-03 A CONTROL SYSTEM FOR STEAM VALVES OF STEAM Expired ES176315A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US477386A US2426054A (en) 1943-02-27 1943-02-27 Vapor electric device

Publications (1)

Publication Number Publication Date
ES176315A1 true ES176315A1 (en) 1947-02-16

Family

ID=23895714

Family Applications (1)

Application Number Title Priority Date Filing Date
ES176315A Expired ES176315A1 (en) 1943-02-27 1947-01-03 A CONTROL SYSTEM FOR STEAM VALVES OF STEAM

Country Status (2)

Country Link
US (1) US2426054A (en)
ES (1) ES176315A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2611117A (en) * 1949-04-19 1952-09-16 Westinghouse Electric Corp Control system for electricallyoperated vehicles
US2897404A (en) * 1954-09-27 1959-07-28 Licencia Talalmanyokat Grid-controlled mercury-arc rectifier
DE1073071B (en) * 1959-03-03 1960-01-14 Klockner Werke Aktiengesellschaft, Duisburg Copier, especially for key edgers in rolling mills
US3125703A (en) * 1960-04-05 1964-03-17 Supplied through silicon-dioxide rectifier
US3113299A (en) * 1962-01-05 1963-12-03 Du Pont Electrical priority indicator employing gas discharge tubes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2222620A (en) * 1939-03-23 1940-11-26 Klemperer Hans Ignitron starter circuit
US2221615A (en) * 1939-07-08 1940-11-12 Westinghouse Electric & Mfg Co Single anode hg arc rectifier
BE470984A (en) * 1941-11-26
US2310101A (en) * 1942-03-25 1943-02-02 Gen Electric Excitation circuit for flectric valve apparatus

Also Published As

Publication number Publication date
US2426054A (en) 1947-08-19

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