IT1033321B - Valvola regolatrice di livello a doppio controllo - Google Patents

Valvola regolatrice di livello a doppio controllo

Info

Publication number
IT1033321B
IT1033321B IT20801/75A IT2080175A IT1033321B IT 1033321 B IT1033321 B IT 1033321B IT 20801/75 A IT20801/75 A IT 20801/75A IT 2080175 A IT2080175 A IT 2080175A IT 1033321 B IT1033321 B IT 1033321B
Authority
IT
Italy
Prior art keywords
regulator valve
control level
double control
level regulator
double
Prior art date
Application number
IT20801/75A
Other languages
English (en)
Italian (it)
Original Assignee
Alsthom Cgee
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 Alsthom Cgee filed Critical Alsthom Cgee
Application granted granted Critical
Publication of IT1033321B publication Critical patent/IT1033321B/it

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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Control Of Non-Electrical Variables (AREA)
  • Float Valves (AREA)
  • Control Of Water Turbines (AREA)
  • Hydraulic Turbines (AREA)
IT20801/75A 1974-02-28 1975-02-28 Valvola regolatrice di livello a doppio controllo IT1033321B (it)

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
IT1033321B true IT1033321B (it) 1979-07-10

Family

ID=9135606

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20801/75A IT1033321B (it) 1974-02-28 1975-02-28 Valvola regolatrice di livello a doppio controllo

Country Status (6)

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

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 (zh) * 2021-12-18 2023-01-06 河南省水利第二工程局 一种渠道和压力前池连接处加固装置的施工方法

Also Published As

Publication number Publication date
JPS50120130A (is") 1975-09-20
ZA751187B (en) 1976-01-28
FR2262764B1 (is") 1978-03-24
FR2262764A1 (en) 1975-09-26
DE2508184A1 (de) 1975-09-04
ES434781A1 (es) 1977-02-01

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