FI874474A0 - Anordning foer dosering av gas in i en vaetska. - Google Patents

Anordning foer dosering av gas in i en vaetska.

Info

Publication number
FI874474A0
FI874474A0 FI874474A FI874474A FI874474A0 FI 874474 A0 FI874474 A0 FI 874474A0 FI 874474 A FI874474 A FI 874474A FI 874474 A FI874474 A FI 874474A FI 874474 A0 FI874474 A0 FI 874474A0
Authority
FI
Finland
Prior art keywords
vaetska
gas
anordning foer
dosering
foer dosering
Prior art date
Application number
FI874474A
Other languages
English (en)
Finnish (fi)
Other versions
FI874474A (fi
Inventor
Iokhannes Iokhannesovich Sutt
Original Assignee
Tallin Proizv Upravlenie Vodos
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 Tallin Proizv Upravlenie Vodos filed Critical Tallin Proizv Upravlenie Vodos
Publication of FI874474A0 publication Critical patent/FI874474A0/fi
Publication of FI874474A publication Critical patent/FI874474A/fi

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)
FI874474A 1986-02-13 1987-10-12 Anordning foer dosering av gas in i en vaetska. FI874474A (fi)

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
FI874474A0 true FI874474A0 (fi) 1987-10-12
FI874474A FI874474A (fi) 1987-10-12

Family

ID=21219733

Family Applications (1)

Application Number Title Priority Date Filing Date
FI874474A FI874474A (fi) 1986-02-13 1987-10-12 Anordning foer dosering av gas in i en vaetska.

Country Status (7)

Country Link
US (1) US4817659A (da)
EP (1) EP0258445A4 (da)
JP (1) JPS63502536A (da)
DK (1) DK532487A (da)
FI (1) FI874474A (da)
SU (1) SU1723447A1 (da)
WO (1) WO1987005133A1 (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
US4817659A (en) 1989-04-04
DK532487D0 (da) 1987-10-12
SU1723447A1 (ru) 1992-03-30
FI874474A (fi) 1987-10-12
JPS63502536A (ja) 1988-09-22
EP0258445A4 (de) 1989-10-12
DK532487A (da) 1987-10-12
EP0258445A1 (de) 1988-03-09
WO1987005133A1 (en) 1987-08-27

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: TALLINSKOE PROIZVODSTVENNOE UPRAVLENIE