KR980005195A - magnetron - Google Patents

magnetron Download PDF

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Publication number
KR980005195A
KR980005195A KR1019960023608A KR19960023608A KR980005195A KR 980005195 A KR980005195 A KR 980005195A KR 1019960023608 A KR1019960023608 A KR 1019960023608A KR 19960023608 A KR19960023608 A KR 19960023608A KR 980005195 A KR980005195 A KR 980005195A
Authority
KR
South Korea
Prior art keywords
magnetron
terminal
filament
transformer
generating
Prior art date
Application number
KR1019960023608A
Other languages
Korean (ko)
Other versions
KR100210069B1 (en
Inventor
김권집
Original Assignee
김광호
삼성전자 주식회사
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 김광호, 삼성전자 주식회사 filed Critical 김광호
Priority to KR1019960023608A priority Critical patent/KR100210069B1/en
Publication of KR980005195A publication Critical patent/KR980005195A/en
Application granted granted Critical
Publication of KR100210069B1 publication Critical patent/KR100210069B1/en

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
    • H01J23/02—Electrodes; Magnetic control means; Screens
    • H01J23/10—Magnet systems for directing or deflecting the discharge along a desired path, e.g. a spiral path

Landscapes

  • Control Of High-Frequency Heating Circuits (AREA)

Abstract

본 발명은 마그네트론에 관한 것으로, 마그네트론의 외부에 별도로 트랜스포머를 설치하고, 상기 트랜스포머의 2차 전압측 단자를 필라멘트에 연결함과 동시에 2차 고압측 단자를 전파 정류 회로에 연결하여, 상기 전파 정류 회로에 출력되는 전압 중 얀의 전압을 발생하는 단자를 베인과 연결되어 있는 자속 보상용 코일에 접속함과 동시에 음의 전압을 발생하는 단자를 필라멘트에 접속함으로서 마그네트론의 동작 효율을 향상시킬 수 있다.The present invention relates to a magnetron, wherein a transformer is separately provided outside the magnetron, a secondary voltage side terminal of the transformer is connected to a filament, and a secondary high voltage side terminal is connected to a full wave rectifier circuit, thereby providing the full wave rectifier circuit. The operating efficiency of the magnetron can be improved by connecting a terminal for generating a yarn voltage among the voltages output to the magnetic flux compensation coil connected to the vane and a terminal for generating a negative voltage to the filament.

Description

마그네트론magnetron

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명의 마그네트론 구동용 전파정류회로도.1 is a full-wave rectifier circuit for driving a magnetron of the present invention.

제2도는 전파정류회로에서 동작시 양극전압(Va)의 파형도.2 is a waveform diagram of a positive voltage Va when operating in a full-wave rectifier circuit.

제3도는 마그네트론에서의 자속 밀도에 대한 동작 전압의 그래프.3 is a graph of operating voltage versus magnetic flux density in a magnetron.

Claims (1)

마그네트론(40)의 외부에 별도로 트랜스포머를 설치하고, 상기 트랜스포머의 2차 전압측 단자(3,4)를 필라멘트(71)에 연결함과 동시에 2차 고압측 단자(5, 6)를 전파 정류 회로(20)에 연결하여, 상기 전파 정류 회로(20)에 출력되는 전압 중 양의 전압을 발생하는 단자를 베인(82)과 연결되어 있는 자속 보상용 코일(30)에 접속함과 동시에 음의 전압을 발생하는 단자를 필라멘트(71)에 접속함으로서 마그네트론의 동작 효율을 향상시키는 것을 특징으로 하는 마그네트론.A transformer is separately provided outside the magnetron 40, and the secondary voltage side terminals 3 and 4 of the transformer are connected to the filament 71 and the secondary high voltage side terminals 5 and 6 are connected to the full-wave rectifier circuit. And a terminal for generating a positive voltage among the voltages outputted to the full-wave rectifying circuit 20 to a magnetic flux compensation coil 30 connected to the vane 82 and a negative voltage. Magnetron, characterized in that to improve the operating efficiency of the magnetron by connecting a terminal for generating a filament (71). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019960023608A 1996-06-25 1996-06-25 Magnetron KR100210069B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960023608A KR100210069B1 (en) 1996-06-25 1996-06-25 Magnetron

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960023608A KR100210069B1 (en) 1996-06-25 1996-06-25 Magnetron

Publications (2)

Publication Number Publication Date
KR980005195A true KR980005195A (en) 1998-03-30
KR100210069B1 KR100210069B1 (en) 1999-07-15

Family

ID=19463329

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960023608A KR100210069B1 (en) 1996-06-25 1996-06-25 Magnetron

Country Status (1)

Country Link
KR (1) KR100210069B1 (en)

Also Published As

Publication number Publication date
KR100210069B1 (en) 1999-07-15

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