KR940009059A - Abnormal overpressure prevention device of oxygen generator - Google Patents

Abnormal overpressure prevention device of oxygen generator Download PDF

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Publication number
KR940009059A
KR940009059A KR1019920020046A KR920020046A KR940009059A KR 940009059 A KR940009059 A KR 940009059A KR 1019920020046 A KR1019920020046 A KR 1019920020046A KR 920020046 A KR920020046 A KR 920020046A KR 940009059 A KR940009059 A KR 940009059A
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KR
South Korea
Prior art keywords
pressure
abnormal
oxygen generator
alarm
signal
Prior art date
Application number
KR1019920020046A
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Korean (ko)
Other versions
KR960000026B1 (en
Inventor
홍상의
Original Assignee
이헌조
주식회사 금성사
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Application filed by 이헌조, 주식회사 금성사 filed Critical 이헌조
Priority to KR1019920020046A priority Critical patent/KR960000026B1/en
Publication of KR940009059A publication Critical patent/KR940009059A/en
Application granted granted Critical
Publication of KR960000026B1 publication Critical patent/KR960000026B1/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/02—Preparation of oxygen
    • C01B13/0229—Purification or separation processes
    • C01B13/0248—Physical processing only

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

본 발명은 산소발생기의 구성부품중 어느 하나라도 고장 또는 오동자거으로 인한 이상과압이 발생하게 되면, 이를 공기압축기에서 압축된 공기가 유통되는 유로호스의 일측에 분기되어 설치된 압력센서가 이상압력신호를 감지하여 마이콤 내부에 전달되어 경보를 울림과 동시에 전부하동작을 오프시키므로써, 산호발생기의 안정성이 매우 향상될 뿐만 아니라, 산소발생기 자체의 성능을 향상시켜서 제기능을 효율적으로 수행할수 있으므로 인해 제품의 효율성 및 신뢰성을 대폭향상시킨 것이다.According to the present invention, when any one of the components of the oxygen generator has an abnormal overpressure due to a failure or a malfunction, the pressure sensor branched to one side of the flow path hose through which the compressed air is flowed from the air compressor sends an abnormal pressure signal. By detecting and transmitting the alarm inside the microcomputer and turning off the full load operation, the stability of the coral generator is greatly improved and the performance of the oxygen generator itself can be improved to perform its functions efficiently. Greatly improved efficiency and reliability.

이를 위해, 본 발명은 공기압축기(1)에서 압축된 공기가 유통되는 유로호스(2)에 분기되도록 설치되어 이상압력신호를 감지하는 압력감지수단과, 상기 압력감지수단에 의해 감지된 압력신호를 입력시켜 입력된 신호에 따라 이상과압을 판단하여 경보를 발생시킴과 동시에 전부하구동이 정지되도록 제어하는 신호제어수단으로 구성된 산소발생기의 이상과압 방지장치이다.To this end, the present invention is installed so as to branch to the flow path hose 2 through which the air compressed by the air compressor (1) flows and detects the abnormal pressure signal, and the pressure signal detected by the pressure sensing means An abnormal overpressure prevention device of an oxygen generator comprising signal control means for determining an abnormal overpressure according to a signal input to generate an alarm and controlling the full load driving to be stopped.

Description

산소 발생기의 이상과압방지장치Abnormal overpressure prevention device of oxygen generator

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제4도는 본 발명을 나타낸 정면도,4 is a front view showing the present invention,

제5도는 본 발명을 제어하는 마이콤의 내부 구성도, 제6도는 본 발명에 따른 압력센서의 회로도,5 is an internal configuration of a microcomputer for controlling the present invention, 6 is a circuit diagram of a pressure sensor according to the present invention,

제7도는 본 발명의 작동상태를 나타낸 흐름도,7 is a flowchart showing an operating state of the present invention;

제8도는 본 발명의 다른 실시예를 나타낸 사시도.8 is a perspective view showing another embodiment of the present invention.

Claims (3)

공기압축기(1)에서 압축된 공기가 유통되는 유로호스(2)에 분기되도록 설치되어 이상압력신호를 감지하는 압력감지수단과, 상기 압력감지수단에 의해 감지된 압력신호를 입력시켜 입력된 신호에 따라 이상과압을 판단하여 경보를 발생시킴과 동시에 전부하구동이 정지되도록 제어하는 신호제어수단으로 구성된 것을 특징으로 하는 산소발생기의 이상과압 방지장치.It is installed to branch to the flow path hose 2 through which the air compressed by the air compressor 1 flows, and a pressure sensing means for sensing an abnormal pressure signal, and a pressure signal sensed by the pressure sensing means to input to the input signal According to the over-pressure prevention device of the oxygen generator, characterized in that it is composed of a signal control means for controlling the abnormal over-pressure to generate an alarm and at the same time stop the full load drive. 제1항에 있어서, 상기 신호제어수단인 마이콤(4)은 압력감지수단인 압력센서(3)에 의해 감지된 압력신호를 입력시키는 신호입력부(5)와, 상기 입력된 신호에 따라 이상압력의 감지등을 판단하는 중앙처리장치부(6)와, 상기 중앙처리장치부(6)의 이상과압 판단에 따라 경보를 발생시키는 경보부(7)와, 상기 경보부(7)의 경보발생과 동시에 전부하구동이 정지되도록 제어되는 부하구동부(8)로 구성된 산소발생기의 이상과압 방지장치.2. The microcomputer (4) according to claim 1, wherein the microcomputer (4), which is the signal control means, includes a signal input unit (5) for inputting a pressure signal sensed by the pressure sensor (3), which is a pressure sensing means, and an abnormal pressure in accordance with the input signal. The central processing unit 6 for judging the detection and the like, the alarm unit 7 for generating an alarm in accordance with the abnormal overpressure determination of the central processing unit 6, and the full load driving stop at the same time as the alarm of the alarm unit 7 occurs. An overpressure preventing device of an oxygen generator composed of a load driving unit (8) controlled to be controlled. 제1항에 있어서, 상기 산소발생기(14)에서 발생된 산소는 배관(16)을 따라 실내에 산소공급을 시켜주는 에어콘(15)의 산소공급노즐 파이프(17)를 통해나오고, 실내의 오염된 공기는 에어콘(15)의 배기파이프(18)를 거쳐서 연결된 배기배관(19)을 통해 산소발생기(14)의 내부로 들어온뒤 실외로 연속적으로 배기되도록된 산소발생기의 이상과압 방지장치.According to claim 1, wherein the oxygen generated in the oxygen generator 14 is passed through the oxygen supply nozzle pipe 17 of the air conditioner 15 to supply oxygen to the room along the pipe 16, the indoor contaminated The air is introduced into the inside of the oxygen generator 14 through the exhaust pipe 19 connected through the exhaust pipe 18 of the air conditioner 15, the abnormal overpressure prevention device of the oxygen generator to be continuously exhausted to the outside. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920020046A 1992-10-29 1992-10-29 Pressure control apparatus of oxygen generator KR960000026B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920020046A KR960000026B1 (en) 1992-10-29 1992-10-29 Pressure control apparatus of oxygen generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920020046A KR960000026B1 (en) 1992-10-29 1992-10-29 Pressure control apparatus of oxygen generator

Publications (2)

Publication Number Publication Date
KR940009059A true KR940009059A (en) 1994-05-16
KR960000026B1 KR960000026B1 (en) 1996-01-03

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920020046A KR960000026B1 (en) 1992-10-29 1992-10-29 Pressure control apparatus of oxygen generator

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KR (1) KR960000026B1 (en)

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KR960000026B1 (en) 1996-01-03

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