BE676148A - - Google Patents

Info

Publication number
BE676148A
BE676148A BE676148DA BE676148A BE 676148 A BE676148 A BE 676148A BE 676148D A BE676148D A BE 676148DA BE 676148 A BE676148 A BE 676148A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE676148A publication Critical patent/BE676148A/xx

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/03—Control of flow with auxiliary non-electric power
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/006—Water distributors either inside a treatment tank or directing the water to several treatment tanks; Water treatment plants incorporating these distributors, with or without chemical or biological tanks
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/22—Adaptations of pumping plants for lifting sewage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0005—Control, e.g. regulation, of pumps, pumping installations or systems by using valves
    • F04D15/0022—Control, e.g. regulation, of pumps, pumping installations or systems by using valves throttling valves or valves varying the pump inlet opening or the outlet opening
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
    • G05D9/04—Level control, e.g. controlling quantity of material stored in vessel with auxiliary non-electric power
    • 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
    • Y10T137/7287—Liquid level responsive or maintaining systems
    • Y10T137/7313—Control of outflow from tank

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Control Of Non-Electrical Variables (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
BE676148D 1965-02-15 1966-02-07 BE676148A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43275165 US3360002A (en) 1965-02-15 1965-02-15 Automatic liquid level control means for a sewerage wet well

Publications (1)

Publication Number Publication Date
BE676148A true BE676148A (fr) 1966-06-16

Family

ID=23717455

Family Applications (1)

Application Number Title Priority Date Filing Date
BE676148D BE676148A (fr) 1965-02-15 1966-02-07

Country Status (4)

Country Link
US (1) US3360002A (fr)
BE (1) BE676148A (fr)
GB (1) GB1134191A (fr)
NO (1) NO119002B (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3470902A (en) * 1967-03-01 1969-10-07 Atomic Energy Commission Liquid flow control device
US3463178A (en) * 1967-05-12 1969-08-26 Rucker Co Liquid level controller
US3424090A (en) * 1967-06-26 1969-01-28 Flomatcher Co Inc Pneumatic control system and vent valve therefor
GB1213327A (en) * 1968-05-09 1970-11-25 Hawker Siddeley Dynamics Ltd Improved apparatus for transferring fluid coolant from a fluid reservoir to a vessel of use
US3775026A (en) * 1972-05-03 1973-11-27 W Hewlings Pneumatic level control
US4111047A (en) * 1977-01-12 1978-09-05 Monitoring Systems Inc. Hydrostatic head pressure monitor with remote readout
DE3210718C2 (de) * 1982-03-24 1986-09-25 UFT Umwelt- und Fluid-Technik Dr. H. Brombach GmbH, 6990 Bad Mergentheim Vorrichtung zur Durchflußregulierung
US6837263B2 (en) * 2000-10-20 2005-01-04 Distaview Corporation Liquid level control system
US6684902B1 (en) * 2002-10-21 2004-02-03 Acornvac, Inc. Dual sensor liquid accumulator
DE102011107817A1 (de) * 2011-07-01 2013-01-03 Hans-Georg Scholz Einrichtung zum Abpumpen von Flüssigkeiten
CN103114512B (zh) * 2012-12-17 2015-12-23 朱加林 智能控制型抗冲击城市下凹式运动场
CN103246295B (zh) * 2013-05-02 2015-08-19 福建金东矿业股份有限公司 排液式选矿用给药装置
CN113374062B (zh) * 2021-06-15 2022-08-26 福建鸿清环保有限公司 一种化粪池环保清理器
CN114382162A (zh) * 2022-02-08 2022-04-22 徐州工程学院 一种用于风景园林的排污装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB114856A (fr) *
US1851422A (en) * 1929-10-12 1932-03-29 Eugene G Durando Liquid level control
US2520660A (en) * 1947-06-27 1950-08-29 American Steel Foundries Pressure switch
US2904063A (en) * 1955-09-19 1959-09-15 Gen Motors Corp Flow control mechanism
US2988099A (en) * 1957-08-08 1961-06-13 Leuna Werke Veb Fluid-operated control device
US3074277A (en) * 1958-03-20 1963-01-22 Inland Steel Co Method and apparatus for automatic control of acid concentration in pickling system
US3136333A (en) * 1960-04-25 1964-06-09 Donald G Griswold Modulating valve control systems

Also Published As

Publication number Publication date
US3360002A (en) 1967-12-26
NO119002B (fr) 1970-03-09
GB1134191A (en) 1968-11-20

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