ES434781A1 - Automatic valve of double command water up-water down. (Machine-translation by Google Translate, not legally binding) - Google Patents

Automatic valve of double command water up-water down. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES434781A1
ES434781A1 ES434781A ES434781A ES434781A1 ES 434781 A1 ES434781 A1 ES 434781A1 ES 434781 A ES434781 A ES 434781A ES 434781 A ES434781 A ES 434781A ES 434781 A1 ES434781 A1 ES 434781A1
Authority
ES
Spain
Prior art keywords
upstream
level
water
downstream
translation
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES434781A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Societe Generale de Constructions Electriques et Mecaniques
Cegelec SA
Original Assignee
Societe Generale de Constructions Electriques et Mecaniques
Cegelec SA
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 Societe Generale de Constructions Electriques et Mecaniques , Cegelec SA filed Critical Societe Generale de Constructions Electriques et Mecaniques
Publication of ES434781A1 publication Critical patent/ES434781A1/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
    • E02B8/04—Valves, slides, or the like; Arrangements therefor; Submerged sluice gates
    • E02B8/045—Valves, slides, or the like; Arrangements therefor; Submerged sluice gates automatically movable
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K21/00—Fluid-delivery valves, e.g. self-closing valves
    • F16K21/04—Self-closing valves, i.e. closing automatically after operation
    • F16K21/18—Self-closing valves, i.e. closing automatically after operation closed when a rising liquid reaches a predetermined level

Abstract

Automatic double-upstream-downstream control valve with a view to regulating a constant level in a bypass channel downstream and a minimum level in an upstream bypass channel, characterized in that its shutter is constituted by a hollow cylinder open in its two limbs, arranged in the downstream plane, to be regulated, above the vertical outlet of a water transport conduit, and conveniently balanced and commanded by the level of downstream, having this cylinder in which the level of water is established. Upstream, a submerged body that reduces its inner section and whose height is such that its base is, in closed position of the valve, below the minimum level of upstream that should not be exceeded, the volume of said sufficient body, when it is not submerged by the descent of the level of upstream, so that the disappearance of the hydraulic thrust on it, causes the closure of the bturator. (Machine-translation by Google Translate, not legally binding)
ES434781A 1974-02-28 1975-02-17 Automatic valve of double command water up-water down. (Machine-translation by Google Translate, not legally binding) Expired ES434781A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7406905A FR2262764A1 (en) 1974-02-28 1974-02-28 Storage lake filling level automatic regulator - has balancing system for water level in two adjacent bodies of water

Publications (1)

Publication Number Publication Date
ES434781A1 true ES434781A1 (en) 1977-02-01

Family

ID=9135606

Family Applications (1)

Application Number Title Priority Date Filing Date
ES434781A Expired ES434781A1 (en) 1974-02-28 1975-02-17 Automatic valve of double command water up-water down. (Machine-translation by Google Translate, not legally binding)

Country Status (6)

Country Link
JP (1) JPS50120130A (en)
DE (1) DE2508184A1 (en)
ES (1) ES434781A1 (en)
FR (1) FR2262764A1 (en)
IT (1) IT1033321B (en)
ZA (1) ZA751187B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5494730A (en) * 1978-01-11 1979-07-26 Manabu Ooba Water gate device
CN114032856B (en) * 2021-12-18 2023-01-06 河南省水利第二工程局 Construction method of channel and pressure forebay connecting part reinforcing device

Also Published As

Publication number Publication date
ZA751187B (en) 1976-01-28
JPS50120130A (en) 1975-09-20
FR2262764A1 (en) 1975-09-26
FR2262764B1 (en) 1978-03-24
IT1033321B (en) 1979-07-10
DE2508184A1 (en) 1975-09-04

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