[go: up one dir, main page]

GB1242304A - Electron beam heating system - Google Patents

Electron beam heating system

Info

Publication number
GB1242304A
GB1242304A GB3196969A GB3196969A GB1242304A GB 1242304 A GB1242304 A GB 1242304A GB 3196969 A GB3196969 A GB 3196969A GB 3196969 A GB3196969 A GB 3196969A GB 1242304 A GB1242304 A GB 1242304A
Authority
GB
United Kingdom
Prior art keywords
supply
electron beam
beam heating
june
periods
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
GB3196969A
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.)
Moskovsky Energetichesky Institut
Original Assignee
Moskovsky Energetichesky Institut
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
Priority claimed from SU1250714A external-priority patent/SU469164A1/en
Application filed by Moskovsky Energetichesky Institut filed Critical Moskovsky Energetichesky Institut
Publication of GB1242304A publication Critical patent/GB1242304A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
    • H02P3/06—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter
    • H02P3/08—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing a DC motor
    • H02P3/14—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing a DC motor by regenerative braking
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/02—Details
    • H01J37/24—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
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/02—Details
    • H01J37/24—Circuit arrangements not adapted to a particular application of the tube and not otherwise provided for
    • H01J37/241—High voltage power supply or regulation circuits

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electron Sources, Ion Sources (AREA)
  • Stopping Of Electric Motors (AREA)

Abstract

1,242,304. Protective arrangements. MOSKOVSKY ORDENA LENINA ENERGETICHESKY INSTITUT. 25 June, 1969 [27 June, 1968], No. 31969/69. Heading H2K. An electron beam heating apparatus having a constant current power supply source is protected by means operative in response to a fault to cause disconnection and reconnection of the power supply a plurality of times before finally disconnecting the supply if the fault persists. The periods in which the supply is reconnected are of the same length, but the periods in which the supply is interrupted may increase in length until the final interruption occurs.
GB3196969A 1967-06-14 1969-06-25 Electron beam heating system Expired GB1242304A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB2741267A GB1242384A (en) 1967-06-14 1967-06-14 Improvements in or relating to regenerative braking of dc motors
SU1250714A SU469164A1 (en) 1968-06-27 1968-06-27 Device for automatic control of electronic thermal installation
CH1034869A CH498545A (en) 1967-06-14 1969-07-07 Automatically controlled, thermal electron beam system

Publications (1)

Publication Number Publication Date
GB1242304A true GB1242304A (en) 1971-08-11

Family

ID=27176417

Family Applications (2)

Application Number Title Priority Date Filing Date
GB2741267A Expired GB1242384A (en) 1967-06-14 1967-06-14 Improvements in or relating to regenerative braking of dc motors
GB3196969A Expired GB1242304A (en) 1967-06-14 1969-06-25 Electron beam heating system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB2741267A Expired GB1242384A (en) 1967-06-14 1967-06-14 Improvements in or relating to regenerative braking of dc motors

Country Status (6)

Country Link
AT (1) AT299401B (en)
BE (1) BE735267A (en)
CH (1) CH498545A (en)
DE (1) DE1932182C3 (en)
FR (1) FR2011736A1 (en)
GB (2) GB1242384A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116479252A (en) * 2023-06-19 2023-07-25 北京中辰至刚科技有限公司 Electron beam melting device for high-entropy alloy and operation method thereof

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3042652C2 (en) * 1980-06-19 1985-02-21 Institut elektrosvarki imeni E.O. Patona Akademii Nauk Ukrainskoj SSR, Kiew/Kiev Method for welding by means of electron beam and device for carrying out the method
DE202018000768U1 (en) 2018-02-15 2018-03-15 Berthold Thoma Sealing to radiant hollow body during the Strahlkabinendurchlaufes against penetration of blasting material into the hollow body by means of introduced blocking plates

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116479252A (en) * 2023-06-19 2023-07-25 北京中辰至刚科技有限公司 Electron beam melting device for high-entropy alloy and operation method thereof

Also Published As

Publication number Publication date
DE1932182B2 (en) 1973-08-23
FR2011736A1 (en) 1970-03-06
CH498545A (en) 1970-10-31
GB1242384A (en) 1971-08-11
BE735267A (en) 1969-12-29
AT299401B (en) 1972-06-26
DE1932182A1 (en) 1970-01-22
DE1932182C3 (en) 1974-03-28

Similar Documents

Publication Publication Date Title
GB1089282A (en) Protection arrangement for telephone lines
CA684305A (en) Electrical power distribution system
GB1121720A (en) Control and measuring system for high voltage electric power transmission systems
GB1242304A (en) Electron beam heating system
GB927167A (en) Improvements in or relating to systems for protection of an electric network by highspeed current cut-off
GB1097809A (en) Improved circuit breaker control system
GB1269037A (en) Circuit breaker selectivity system
GB1429065A (en) Circuit braaker panelboard with grounded neutral protection
GB1248983A (en) Distribution system having at least two contact systems connected in series
GB964817A (en) Means for de-energising electric heating elements
GB1292143A (en) Fault protection devices
CA727759A (en) Direct current line fault protective system
GB1531933A (en) Multi-pole ground fault circuit interrupter with grounded neutral protection
GB1162087A (en) Improved Shunt Reactor for Electric Power Transmission Line
GB1255401A (en) Improvements relating to circuit-breaker tripping means
GB1097929A (en) Improvements relating to electric power supply apparatus
JPS51150645A (en) Invertor non-interrupted power supply system
CA633775A (en) Fault responsive protective system for an electric power transmission line
GB833220A (en) Improvements in and relating to direct current high current installations or systems
CA972059A (en) Integrated electrical distribution and ground fault protection system
GB1208642A (en) Means for selectively indicating a pylon where insulator failure has occurred
CA673696A (en) Electrical power supply connection assemblies for moving machinery
CA591704A (en) Fault responsive protective system for an electric power transmission line
CA672038A (en) Trolley for an electrical power distribution system
CA675268A (en) Electrical distribution system