KR850003066A - 밀폐형 반환식 통으로부터의 약액 공급방법 및 장치 - Google Patents
밀폐형 반환식 통으로부터의 약액 공급방법 및 장치 Download PDFInfo
- Publication number
- KR850003066A KR850003066A KR1019840006391A KR840006391A KR850003066A KR 850003066 A KR850003066 A KR 850003066A KR 1019840006391 A KR1019840006391 A KR 1019840006391A KR 840006391 A KR840006391 A KR 840006391A KR 850003066 A KR850003066 A KR 850003066A
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- KR
- South Korea
- Prior art keywords
- liquid
- chemical
- container
- return
- monitoring
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title claims description 48
- 239000000126 substance Substances 0.000 title claims description 28
- 238000000034 method Methods 0.000 title claims description 4
- 238000012544 monitoring process Methods 0.000 claims 21
- 239000003814 drug Substances 0.000 claims 3
- 238000012993 chemical processing Methods 0.000 claims 2
- 238000001514 detection method Methods 0.000 claims 1
- 238000007599 discharging Methods 0.000 claims 1
- 238000012806 monitoring device Methods 0.000 claims 1
- 235000015097 nutrients Nutrition 0.000 claims 1
- 238000012545 processing Methods 0.000 claims 1
- 238000010129 solution processing Methods 0.000 claims 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
- B67D7/72—Devices for applying air or other gas pressure for forcing liquid to delivery point
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/6715—Apparatus for applying a liquid, a resin, an ink or the like
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/2931—Diverse fluid containing pressure systems
- Y10T137/3115—Gas pressure storage over or displacement of liquid
- Y10T137/3124—Plural units
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/2931—Diverse fluid containing pressure systems
- Y10T137/3115—Gas pressure storage over or displacement of liquid
- Y10T137/3127—With gas maintenance or application
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/2931—Diverse fluid containing pressure systems
- Y10T137/3115—Gas pressure storage over or displacement of liquid
- Y10T137/3127—With gas maintenance or application
- Y10T137/314—Unitary mounting for gas pressure inlet and liquid outlet
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 공지의 밀폐형 반환식통의 개략적 측면도이고, 제2도는 반환식통체에 부착되어 있는 플랜지와 커플러를 보여주는 측면도이고, 제3도는 반환식통과 제조장치사이의 공지의 연결수단을 약시하는 예시도이고, 제4도는 본 발명의 약액공급방법을 수행하는 장치의 개력적 측단면도이고, 제5도는 감시조(monitortank)의 상부의 부분 측단면도이고.
Claims (4)
- 액면 가압수단을 사용하여 밀폐형 반환식(왕복식) 약액통으로부터 약액 처리공정에 약액을 공급하는 방법에 있어, 액면 가압수단이 장착된 감시조를 상기 반환식 약액통과 양액처리장치 사이에 배치하는 단계와 약액이 반환식 약액통으로부터 감시조내에 유입, 저류된 뒤 감시조내 약액의 액면을 항상 감시하면서 약액을 약액처리장치에 공급하는 단계와, 조내 약액의 액면이 소정위치 이하일 때 액면을 검출하여 반환식 약액통이 비었음을 경보하는 단계와, 반환식 약액통과 감시조 사이의 연결을 차단하고 액면 가압기체를 감시조내에 도입하여 약액을 감시조로부터 약액 처리장치에 계속 공급하며 이렇게 공급하는 동안에 빈 반환식 약액통을 액이한 새 반환식통으로 교환하는 단계가 있는 것을 특징으로 하는 밀폐형 반환식 통으로부터의 약액공급방법.
- 제1항에 있어서, 상기 감시조에 있는 약액의 낮아진 액면을 검출하는 단계. 이 검출을 바탕을 반환식 약액통과 감시조 사이에 연결을 차단하고 액면 가압기체의 반환식 약액통내로의 유입을 중지시키는 단계. 액면 가압기체를 감시조내에 도입하고 감시조로부터의 기체의 배출을 중지시켜 약액을 감시조에 공급하는 단계, 새 반환식 약액통의로의 교환이 완료한 뒤 반환식 약액통과 감시조간의 연결의 차단을 해제하고, 액면가압기체를 반환식통에 도입하고, 액면가압기체의 감시조내로의 고입을 중지하고, 기체를 감시조로부터 배출시키는 단계, 및 감시조내 약액의 액면이 소정위치 이상에 달할 때 감시조로부터의 기체의 배출을 중지시키는 단계를 포함하는 것을 특징으로 하는 밀폐형 반환식 통으로부터의 약액공급방법.
- 액면 가입기체를 도입하는 부재 및 약액을 수송하는 부재가 장착된 밀폐형 반환식 약액통, 반환식약액통과 약액처리장치 사이에 배설되어 있고 약액을 잠시 저류한뒤 그 약액을 상기 장치에 공급하는 감시조, 감시조에 연결되어 있는 액면 가압기체의 도입, 배출용 수단, 및 감시조내 약액의 액면을 항시 감시하고 약액의 액면의 저하를 검출하여 경보를 하고 그리하여 밸브의 절환 조작을 할수있게 하는 액면계를 구비한 것을 특징으로 하는 밀폐형 반환식 약액통으로 부터의 약액 공급장치.
- 제3항에 있어서, 감시조에는 그 상부에 가대가 배설되어 있고, 상기 가대는 감시조의 목부분안에 착탈가능하게 나합할 수 있는 나사부, 측벽, 상기 측벽위에 정착된 좌판 및 상기 좌판을 덮는 후우드로 구성되어 있고, 또한 상기 가대위에는 반환식 약액통과 감시조사이에 뻗쳐있는 약액관을 개폐하는 전자밸브, 반환식 약액통내로의 기체 유입을 허용, 중지하는 전자밸브, 감시조내로의 기체 유입을 허용, 중지하는 전자밸브, 기체 배출용 전자밸브 및 액면계 헤드가 장착되어 있는 것을 특징으로 하는 밀폐형 반환식 약액통으로 부터의 약액공급장치.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP83-192514 | 1983-10-17 | ||
JP19251483A JPS6084136A (ja) | 1983-10-17 | 1983-10-17 | 密閉型通い缶からの薬液の供給方法並びに供給看視装置 |
JP19251583A JPS6084137A (ja) | 1983-10-17 | 1983-10-17 | 密閉型通い缶からの薬液供給看視装置 |
JP???58-192515 | 1983-10-17 | ||
JP???58-192514 | 1983-10-17 | ||
JP83-192515 | 1983-10-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR850003066A true KR850003066A (ko) | 1985-05-28 |
KR930000225B1 KR930000225B1 (ko) | 1993-01-14 |
Family
ID=26507363
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019840006391A KR930000225B1 (ko) | 1983-10-17 | 1984-10-16 | 밀폐형 반환식 통으로부터의 약액 공급방법 및 장치 |
Country Status (4)
Country | Link |
---|---|
US (1) | US4676404A (ko) |
EP (1) | EP0138718B1 (ko) |
KR (1) | KR930000225B1 (ko) |
DE (1) | DE3465970D1 (ko) |
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US3878970A (en) * | 1974-02-11 | 1975-04-22 | Perlick Company Inc | Beer dispensing instrumentalities and method |
DE2535182A1 (de) * | 1975-08-06 | 1977-02-24 | Peters & Westebbe Kg | Druckluftabfuellgeraet mit dosiervorrichtung |
US4377246A (en) * | 1977-06-13 | 1983-03-22 | The Cornelius Company | Apparatus for dispensing a carbonated beverage |
WO1980001797A1 (en) * | 1979-02-22 | 1980-09-04 | D Haig | Precision material filling systems |
US4370356A (en) * | 1981-05-20 | 1983-01-25 | Integrated Technologies, Inc. | Method of meniscus coating |
JPS5921021A (ja) * | 1982-07-27 | 1984-02-02 | Nippon Zeon Co Ltd | 半導体製造用薬液収納容器 |
AU563417B2 (en) * | 1984-02-07 | 1987-07-09 | Nippon Telegraph & Telephone Public Corporation | Optical fibre manufacture |
-
1984
- 1984-10-12 US US06/660,412 patent/US4676404A/en not_active Expired - Lifetime
- 1984-10-16 DE DE8484402079T patent/DE3465970D1/de not_active Expired
- 1984-10-16 EP EP19840402079 patent/EP0138718B1/en not_active Expired
- 1984-10-16 KR KR1019840006391A patent/KR930000225B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR930000225B1 (ko) | 1993-01-14 |
DE3465970D1 (en) | 1987-10-15 |
EP0138718A2 (en) | 1985-04-24 |
EP0138718B1 (en) | 1987-09-09 |
EP0138718A3 (en) | 1985-06-05 |
US4676404A (en) | 1987-06-30 |
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