KR940003841A - Oxygen generator - Google Patents
Oxygen generator Download PDFInfo
- 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
- Authority
- KR
- South Korea
- Prior art keywords
- oxygen
- solenoid valve
- oxygen generator
- pipes
- adsorption tower
- Prior art date
Links
Landscapes
- 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
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)
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 |
Family
ID=67147552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019920014792A KR940003841A (en) | 1992-08-17 | 1992-08-17 | Oxygen generator |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR940003841A (en) |
Cited By (5)
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 |
-
1992
- 1992-08-17 KR KR1019920014792A patent/KR940003841A/en not_active Application Discontinuation
Cited By (5)
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 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
PT1773472E (en) | Method for drying a gas and device therefor | |
BR0000842A (en) | Single bed pressure oscillation flow control process and system | |
JP2007285234A (en) | Fuel vapor processing system | |
WO2005013392B1 (en) | High-capacity sulfur adsorbent bed and gas desulfurization method | |
US5928610A (en) | Oxygen generator | |
KR940003841A (en) | Oxygen generator | |
JP6319264B2 (en) | Lubrication device | |
WO1987004946A1 (en) | A gas concentrating method and plant | |
JP4575673B2 (en) | Gasoline vapor recovery method and recovery device | |
CN110787585A (en) | Recovery method of triphen volatile gas | |
KR20180110895A (en) | Individual nitrogen, oxygen generating system of many absorbers | |
MX2012010445A (en) | Generation of oxygen in hospitals. | |
CN213668552U (en) | Compression condensation film adsorption combined type oil gas recovery device | |
NZ505805A (en) | Absober having a low pressure drop inlet in a transition structure positioned between a lower large tank section and an upper small diameter absorber section | |
CN109012048B (en) | VOCs emission control complete equipment with membrane separation and emission control method thereof | |
CN209771750U (en) | Oil gas emission processing device of filling station | |
CN103569542B (en) | Storage tank respiratory system | |
CN207583539U (en) | A kind of built-in vent valve mounting structure for metallic oil tank | |
CN220214433U (en) | Nitrogen making machine and refrigerator comprising same | |
CN217773726U (en) | Single-tower VPSA oxygen generation device adopting positive and negative pressure all-in-one machine | |
CN109867264B (en) | Moisture check valve and five-tube adsorption tower and oxygenerator applying same | |
CN213077986U (en) | Double exhaust type single-tower air dryer | |
CN115193213A (en) | Acetone circulation condensing system | |
CN110152455A (en) | A kind of high sulfur naphtha desulfurization back-flow preventer | |
CN209662993U (en) | A kind of plasma purifier |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Withdrawal due to no request for examination |