KR970024469A - Extraction Pass Tube Protection Circuit - Google Patents

Extraction Pass Tube Protection Circuit Download PDF

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Publication number
KR970024469A
KR970024469A KR1019950033720A KR19950033720A KR970024469A KR 970024469 A KR970024469 A KR 970024469A KR 1019950033720 A KR1019950033720 A KR 1019950033720A KR 19950033720 A KR19950033720 A KR 19950033720A KR 970024469 A KR970024469 A KR 970024469A
Authority
KR
South Korea
Prior art keywords
extraction
pass tube
protection circuit
power switch
high pressure
Prior art date
Application number
KR1019950033720A
Other languages
Korean (ko)
Inventor
황운길
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 KR1019950033720A priority Critical patent/KR970024469A/en
Publication of KR970024469A publication Critical patent/KR970024469A/en

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Abstract

본 발명은 타이머회로를 추가하여 충분히 추출패스 튜브를 웜-업시킨 후 추출고압을 온시켜 줌으로써 추출패스튜브의 수명을 장수명화를 도모할 수 있는 추출패스튜브 보호회로에 관한 것이다. 또한, 본 발명은 파워 스위치의 동작에 따라 추출패스 튜브를 웜-업시켜 준후 추출파워스위치에 의해 고압을 온시켜 주기 위한 추출패스 튜브 보호회로에 있어서, EMO 패널과 단자기압 정류자사이에 릴레이 스위치이 연결되고, 서비스 파워접점에 릴레이 코일이 연결되어서, 콘트롤 파워스위치에 의해 패스튜브가 5분이상 웜-업되면 릴레이코일에 의해 접점이 단락되어 추출고압을 온시켜 주기 위한 타이머회로가 부가되었다.The present invention relates to an extraction pass tube protection circuit which can extend the service life of the extraction pass tube by warming up the extraction pass tube by adding a timer circuit and turning on the extraction high pressure. In addition, the present invention in the extraction pass tube protection circuit for warming up the extraction pass tube in accordance with the operation of the power switch and to turn on the high pressure by the extraction power switch, the relay switch is connected between the EMO panel and the terminal pressure rectifier When the relay coil is connected to the service power contact, and the pass tube warms up for more than 5 minutes by the control power switch, a contact circuit is shorted by the relay coil to add a timer circuit to turn on the extraction high pressure.

Description

추출패스튜브 보호회로Extraction Pass Tube Protection Circuit

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

제1도는 종래의 추출패스튜브 보호회로도,1 is a conventional extraction pass tube protection circuit diagram,

제2도는 본 발명의 실시예에 따른 추출패스튜브 보호회로도.2 is an extraction pass tube protection circuit according to an embodiment of the present invention.

Claims (2)

파워 스위치의 동작에 따라 추출패스 튜브를 웜-업시켜 준 후 추출 파워스위치에 의해 고압을 온시켜 주기 위한 추출패스튜브 보호회로에 있어서, EMO 패널과 단자기압 정류자사이에 릴레이 접점이 연결되고, 서비스 파워접점에 릴레이 코일이 연결되어서, 콘트롤 파워스위치에 의해 패스튜브가 5분이상 웜-업되면 릴레이코일에 의해 접점이 단락되어 추출고압을 온시켜 주기 위한 타이머회로가 부가되는 것을 특징으로 하는 추출패스튜브 보호회로.In the extraction pass tube protection circuit for warming up the extraction pass tube according to the operation of the power switch and turning on the high pressure by the extraction power switch, a relay contact is connected between the EMO panel and the terminal pressure rectifier. When the relay coil is connected to the power contact, and the pass tube warms up for more than 5 minutes by the control power switch, the contact circuit is shorted by the relay coil to add a timer circuit for turning on the extraction high pressure. Tube protection circuit. 제1항에 있어서, 타이머회로는 5분이상 추출패스튜브가 웜-업되면 웜업이 완료되었음을 표시해주는 상기 접점에 연결된 표시수단을 더 포함하는 것을 특징으로하는 추출패스튜브 보호회로.2. The extraction pass tube protection circuit according to claim 1, wherein the timer circuit further comprises display means connected to the contact point indicating that the warm up is completed when the extraction pass tube is warmed up for at least 5 minutes. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950033720A 1995-10-02 1995-10-02 Extraction Pass Tube Protection Circuit KR970024469A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950033720A KR970024469A (en) 1995-10-02 1995-10-02 Extraction Pass Tube Protection Circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950033720A KR970024469A (en) 1995-10-02 1995-10-02 Extraction Pass Tube Protection Circuit

Publications (1)

Publication Number Publication Date
KR970024469A true KR970024469A (en) 1997-05-30

Family

ID=66582466

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950033720A KR970024469A (en) 1995-10-02 1995-10-02 Extraction Pass Tube Protection Circuit

Country Status (1)

Country Link
KR (1) KR970024469A (en)

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WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid