KR940003841A - Oxygen generator - Google Patents

Oxygen generator Download PDF

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Publication number
KR940003841A
KR940003841A KR1019920014792A KR920014792A KR940003841A KR 940003841 A KR940003841 A KR 940003841A KR 1019920014792 A KR1019920014792 A KR 1019920014792A KR 920014792 A KR920014792 A KR 920014792A KR 940003841 A KR940003841 A KR 940003841A
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KR
South Korea
Prior art keywords
oxygen
solenoid valve
oxygen generator
pipes
adsorption tower
Prior art date
Application number
KR1019920014792A
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Korean (ko)
Inventor
손영복
Original Assignee
이헌조
주식회사 금성사
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 이헌조, 주식회사 금성사 filed Critical 이헌조
Priority to KR1019920014792A priority Critical patent/KR940003841A/en
Publication of KR940003841A publication Critical patent/KR940003841A/en

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  • Oxygen, Ozone, And Oxides In General (AREA)

Abstract

본 발명은 산소발생기에 관한것이다. 일반적인 산소발생기는 흡착탑(10)의 탈착 재생을 위하여 고농도 산소를 되돌려 사용하여 부화질소와 함께 배출시킴으로써 부화 산소의 회수율(수율)이 저하되는 단점이 있었으며, 또한 상기한 바와같은 탈착작용을 수행하기 위하여 별도의 2-웨이 솔레노이드 밸브(4)를 설치하여야 할 뿐만 아니라. 그 솔레노이드 밸브(4)의 동작을 위하여 별도로 회로 설계가 추가되며, 2-웨이 솔레노이드 밸브(4)의 오동작에 의한 흡착제(10)의 흡착성능이 저하되는 등의 문제점이 있었다. 본 발명은 압축기부(11)와 진공펌프부(12)가 일체로 형성된 진공펌프 겸 압축기(13)와, 솔레노이드 밸브(14)와. 흡착탑(15)(16)과, 솔레노이드 밸브(14) 및 흡착탑(15)(16)을 연결하는 공기 공급관 (17) 및 공기 배기관(18)으로 부터 각각 분기되어 흡착탑(15)(16)의 상측 부화산소공급관(19)(27)으로 각각 연결되는 축관(21)(22)과, 상기 축관(21)(22)의 단부에 각각 설치되는 축압 탱크(23)(24) 및 역류방지 체크 밸브(25)(26)와, 상기 부화산소 공급관(19) (20)에 자각 설치되는 체크밸브(27)(28)로 구성하여, 부화된 제품가스인 고농도 산소를 다른 탑의 탈착(퍼-지)을 위하여 사용하지 않게 됨으로써 부화산소의 회수율(수율)을 항상시키도록 한 것이다. 본 발명은 에어콘용 산소 발생기, 가정용 산소 발생 공기 청정기등에 적용할 수 있다.The present invention relates to an oxygen generator. In general, the oxygen generator has a disadvantage in that the recovery rate (yield) of the enriched oxygen is lowered by returning the high concentration of oxygen for the desorption and regeneration of the adsorption column 10 to be discharged together with the enriched nitrogen, and to perform the desorption action as described above. In addition to installing a separate two-way solenoid valve (4). The circuit design is added separately for the operation of the solenoid valve 4, and there is a problem such that the adsorption performance of the adsorbent 10 is lowered due to the malfunction of the two-way solenoid valve 4. The present invention provides a vacuum pump and compressor (13), a solenoid valve (14) and a compressor unit (11) and a vacuum pump unit (12) are integrally formed. It is branched from the air supply pipe 17 and the air exhaust pipe 18 which connect the adsorption tower 15 and 16, the solenoid valve 14, and the adsorption tower 15 and 16, respectively, and the upper side of the adsorption tower 15 and 16. Shaft pipes 21 and 22 respectively connected to the sub-oxygen supply pipes 19 and 27, and accumulator tanks 23 and 24 respectively installed at end portions of the shaft pipes 21 and 22, and check valves for preventing backflow ( 25) (26) and check valves (27) and (28) that are installed in the sub-oxygen supply pipes (19) and (20), and the high concentration oxygen, which is the hatched product gas, is removed from the other tower (per-g). It is not used for the purpose of ensuring the recovery rate (yield) of the oxygen enrichment always. Industrial Applicability The present invention can be applied to an oxygen generator for an air conditioner, a household oxygen generating air cleaner, and the like.

Description

산소 발생기Oxygen generator

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

제1도는 일반적인 산소발생기의 구성도,1 is a configuration diagram of a general oxygen generator,

제2도는 일반적인 산소발생기에 사용되는 솔레노이드 밸브의 작용도,2 is a function of the solenoid valve used in the general oxygen generator,

제3도는 본 발명에 의한 산소발생기의 일실시예를 보인 구성도,3 is a configuration diagram showing an embodiment of the oxygen generator according to the present invention,

제4도는 본 발명에 의한 산소발생기의 경과시간-압력선도,4 is an elapsed time-pressure diagram of an oxygen generator according to the present invention,

제5도는 본 발명에 의한 산소발생기의 다른 실시예를 보인 구성도.5 is a configuration diagram showing another embodiment of the oxygen generator according to the present invention.

Claims (4)

진공펌프 겸 압축기(13)와, 솔레노이드 밸브(14)와, 흡착탑(15)(16)과, 솔레노이드 밸브(14) 및 흡착탑(15)(16)을 연결하는 공기 공급관(17) 및 공기 배기관(18)으로 부터 각각 분기되어 흡착탑(15)(16)의 상측 부화산소 공급관(19) (20)으로 각각 연결되는 축관(21)(22)과 상기 축관(21)(22)의 단부에 각각 설치되는 축압탱크(23)(24) 및 역류방지 체크 밸브(25)(26)와, 상기 부화산소 공급관(19)(20)에 각각 설치되는 체크밸브(27)(28)로 구성함을 특징으로 하는 산소발생기.An air supply pipe 17 and an air exhaust pipe connecting the vacuum pump and compressor 13, the solenoid valve 14, the adsorption tower 15, 16, the solenoid valve 14, and the adsorption tower 15, 16. 18 respectively installed at the ends of the shaft pipes 21 and 22 and the shaft pipes 21 and 22 which are respectively branched from the adsorption towers 15 and 16 and connected to the upper sub-oxygen supply pipes 19 and 20, respectively. It is characterized in that it consists of a pressure storage tank 23, 24 and check valves (25, 26), and check valves (27) and (28) which are respectively installed in the sub-oxygen supply pipe (19) (20). Oxygen generator. 제1항에 있어서, 상기 솔레노이드 밸브(14)는 5/2 웨이 솔레노이드 밸브인 것을 특징으로 하는 산소발생기.The oxygen generator of claim 1 wherein the solenoid valve is a 5/2 way solenoid valve. 제1항에 있어서, 상기 솔레노이드 밸브(14)는 5/2 웨이 솔레노이드 밸브이고, 상기 축관(21)(22)에 유량조절밸브(33)(34)가 각각 설치된 것을 특징으로 하는 산소발생기.The oxygen generator according to claim 1, wherein the solenoid valve (14) is a 5 / 2-way solenoid valve, and the flow control valves (33) (34) are respectively installed in the shaft pipe (21) (22). 제1항에 있어서, 상기 솔레노이드 밸브(14)는 3/2웨이 솔레노이드 밸브이고, 상기 축관(21)(22)에 유량조절밸브(33)(37)가 각각 설치된 것을 특징으로 하는 산소발생기.The oxygen generator according to claim 1, wherein the solenoid valve (14) is a 3 / 2-way solenoid valve, and the flow control valves (33) (37) are respectively provided in the shaft pipe (21) (22). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920014792A 1992-08-17 1992-08-17 Oxygen generator KR940003841A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920014792A KR940003841A (en) 1992-08-17 1992-08-17 Oxygen generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920014792A KR940003841A (en) 1992-08-17 1992-08-17 Oxygen generator

Publications (1)

Publication Number Publication Date
KR940003841A true KR940003841A (en) 1994-03-12

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Application Number Title Priority Date Filing Date
KR1019920014792A KR940003841A (en) 1992-08-17 1992-08-17 Oxygen generator

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KR (1) KR940003841A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100334723B1 (en) * 2000-02-23 2002-05-10 이태수 An oxygen concentrator for a single tower
KR100351621B1 (en) * 2000-07-15 2002-09-05 한국과학기술연구원 Multi Purpose Oxygen Generator using Pressure Swing Adsorption and Method
KR100360835B1 (en) * 2000-08-09 2002-11-22 주식회사 옥서스 A continuous oxygen concentrator with 3 tower-2 compressor and the method thereof
KR100521156B1 (en) * 2002-10-31 2005-10-13 엘지전자 주식회사 vacuum swing adsorption method
KR100710288B1 (en) * 2000-09-18 2007-04-23 엘지전자 주식회사 oxygen generator

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100334723B1 (en) * 2000-02-23 2002-05-10 이태수 An oxygen concentrator for a single tower
KR100351621B1 (en) * 2000-07-15 2002-09-05 한국과학기술연구원 Multi Purpose Oxygen Generator using Pressure Swing Adsorption and Method
KR100360835B1 (en) * 2000-08-09 2002-11-22 주식회사 옥서스 A continuous oxygen concentrator with 3 tower-2 compressor and the method thereof
KR100710288B1 (en) * 2000-09-18 2007-04-23 엘지전자 주식회사 oxygen generator
KR100521156B1 (en) * 2002-10-31 2005-10-13 엘지전자 주식회사 vacuum swing adsorption method

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