DK532487A - Apparat til automatisk dosering af gas til en vaeske - Google Patents
Apparat til automatisk dosering af gas til en vaeskeInfo
- Publication number
- DK532487A DK532487A DK532487A DK532487A DK532487A DK 532487 A DK532487 A DK 532487A DK 532487 A DK532487 A DK 532487A DK 532487 A DK532487 A DK 532487A DK 532487 A DK532487 A DK 532487A
- Authority
- DK
- Denmark
- Prior art keywords
- fluid
- gas
- automatic dosage
- dosage
- automatic
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D11/00—Control of flow ratio
- G05D11/02—Controlling ratio of two or more flows of fluid or fluent material
- G05D11/13—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means
- G05D11/131—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by measuring the values related to the quantity of the individual components
- G05D11/132—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by measuring the values related to the quantity of the individual components by controlling the flow of the individual components
-
- 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
- Y10T137/2496—Self-proportioning or correlating systems
- Y10T137/2499—Mixture condition maintaining or sensing
-
- 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
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7781—With separate connected fluid reactor surface
- Y10T137/7782—With manual or external control for line valve
-
- 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
- Y10T137/8593—Systems
- Y10T137/87917—Flow path with serial valves and/or closures
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Measuring Volume Flow (AREA)
- Radiation-Therapy Devices (AREA)
- Junction Field-Effect Transistors (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU864017082A SU1723447A1 (ru) | 1986-02-13 | 1986-02-13 | Устройство дл автоматического дозировани газа в жидкость |
PCT/SU1986/000125 WO1987005133A1 (en) | 1986-02-13 | 1986-12-08 | Device for automatic dosage of gas into liquid |
Publications (2)
Publication Number | Publication Date |
---|---|
DK532487D0 DK532487D0 (da) | 1987-10-12 |
DK532487A true DK532487A (da) | 1987-10-12 |
Family
ID=21219733
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK532487A DK532487A (da) | 1986-02-13 | 1987-10-12 | Apparat til automatisk dosering af gas til en vaeske |
Country Status (7)
Country | Link |
---|---|
US (1) | US4817659A (da) |
EP (1) | EP0258445A4 (da) |
JP (1) | JPS63502536A (da) |
DK (1) | DK532487A (da) |
FI (1) | FI874474A0 (da) |
SU (1) | SU1723447A1 (da) |
WO (1) | WO1987005133A1 (da) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6105598A (en) * | 1996-06-14 | 2000-08-22 | United States Filter Corporation | Low capacity chlorine gas feed system |
US6308724B1 (en) | 1998-04-03 | 2001-10-30 | United States Filter Corporation | Low capacity chlorine gas feed system |
US6263900B1 (en) | 2000-02-17 | 2001-07-24 | United States Filter Corporation | Low capacity chlorine gas feed system |
US6763846B2 (en) | 2001-08-20 | 2004-07-20 | United States Filter Corporation | Fluid distribution device |
WO2004044248A1 (en) * | 2002-11-12 | 2004-05-27 | Automation Intelligence, Llc | Systems and methods for controlling heat treating atmospheres and processes based upon measurement of ammonia concentration |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2938539A (en) * | 1951-04-05 | 1960-05-31 | Baso Inc | Combined electroresponsive valve and pressure regulator |
USRE25095E (en) * | 1955-12-02 | 1961-12-19 | Dry-feed chlorinator and the like | |
US2982300A (en) * | 1957-08-19 | 1961-05-02 | Robertshaw Fulton Controls Co | Flow control device |
SU885812A1 (ru) * | 1978-01-17 | 1981-11-30 | Таллинское Производственное Управление Водоснабжения И Канализации | Устройство дл автоматического дозировани газа в жидкость,например хлора в воду |
SU723520A1 (ru) * | 1978-07-10 | 1980-03-25 | Воронежский технологический институт | Система дл автоматического регулировани расхода катализатора процесса полимеризации |
JPS6011622A (ja) * | 1983-06-30 | 1985-01-21 | Honda Motor Co Ltd | 電磁弁手段のデユ−テイ比制御方法 |
-
1986
- 1986-02-13 SU SU864017082A patent/SU1723447A1/ru active
- 1986-12-08 JP JP87501704A patent/JPS63502536A/ja active Pending
- 1986-12-08 WO PCT/SU1986/000125 patent/WO1987005133A1/ru not_active Application Discontinuation
- 1986-12-08 EP EP19870901269 patent/EP0258445A4/de not_active Withdrawn
- 1986-12-08 US US07/134,784 patent/US4817659A/en not_active Expired - Fee Related
-
1987
- 1987-10-12 DK DK532487A patent/DK532487A/da not_active Application Discontinuation
- 1987-10-12 FI FI874474A patent/FI874474A0/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI874474A (fi) | 1987-10-12 |
WO1987005133A1 (en) | 1987-08-27 |
FI874474A0 (fi) | 1987-10-12 |
SU1723447A1 (ru) | 1992-03-30 |
EP0258445A1 (de) | 1988-03-09 |
US4817659A (en) | 1989-04-04 |
EP0258445A4 (de) | 1989-10-12 |
JPS63502536A (ja) | 1988-09-22 |
DK532487D0 (da) | 1987-10-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHB | Application shelved due to non-payment |