RO102108A2 - Hydro-pneumatic level regulator - Google Patents

Hydro-pneumatic level regulator

Info

Publication number
RO102108A2
RO102108A2 RO1989137753A RO13775389A RO102108A2 RO 102108 A2 RO102108 A2 RO 102108A2 RO 1989137753 A RO1989137753 A RO 1989137753A RO 13775389 A RO13775389 A RO 13775389A RO 102108 A2 RO102108 A2 RO 102108A2
Authority
RO
Romania
Prior art keywords
hydro
sockets
duct
control
pneumatic level
Prior art date
Application number
RO1989137753A
Other languages
Romanian (ro)
Other versions
RO102108B1 (en
Inventor
Ro Bartha Iosif
Ro Vasian Anghel
Ro Popia Adrian Constantin
Ro Hasan Eugen
Ro Bararu Vasile
Original Assignee
Intreprinderea De Executie Si Exploatare A Lucrarilor De Imbunatatiri Funciare, Tulcea, Ro
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 Intreprinderea De Executie Si Exploatare A Lucrarilor De Imbunatatiri Funciare, Tulcea, Ro filed Critical Intreprinderea De Executie Si Exploatare A Lucrarilor De Imbunatatiri Funciare, Tulcea, Ro
Priority to RO1989137753A priority Critical patent/RO102108A2/en
Publication of RO102108B1 publication Critical patent/RO102108B1/en
Publication of RO102108A2 publication Critical patent/RO102108A2/en

Links

Landscapes

  • Control Of Non-Electrical Variables (AREA)

Abstract

The invention refers to a hydro-pneumatic level control system designed for the automatic control of water level in hydrologic improvements and water management.The control system is equipped with a control valve (A) that consists of a fixed body (30) with two sockets (35 and 36), and a dowel pin (29), and a duct (b) that works with the two sockets (35 and 36). The dowel pin (29) is driven by a divide arm (19) which is in mobile connection with rods (17 and 18) located in control wells (10 and 11) outside the duct, so it connects a bell-chamber (2) to either a compressed-air cylinder (32) or the atmosphere, and changes the position of a dam (1).<IMAGE>
RO1989137753A 1989-01-14 1989-01-14 Hydro-pneumatic level regulator RO102108A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO1989137753A RO102108A2 (en) 1989-01-14 1989-01-14 Hydro-pneumatic level regulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO1989137753A RO102108A2 (en) 1989-01-14 1989-01-14 Hydro-pneumatic level regulator

Publications (2)

Publication Number Publication Date
RO102108B1 RO102108B1 (en) 1991-09-30
RO102108A2 true RO102108A2 (en) 1991-11-25

Family

ID=20123769

Family Applications (1)

Application Number Title Priority Date Filing Date
RO1989137753A RO102108A2 (en) 1989-01-14 1989-01-14 Hydro-pneumatic level regulator

Country Status (1)

Country Link
RO (1) RO102108A2 (en)

Also Published As

Publication number Publication date
RO102108B1 (en) 1991-09-30

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