RO80990B1 - Pressure regulator - Google Patents

Pressure regulator

Info

Publication number
RO80990B1
RO80990B1 RO90971A RO9097177A RO80990B1 RO 80990 B1 RO80990 B1 RO 80990B1 RO 90971 A RO90971 A RO 90971A RO 9097177 A RO9097177 A RO 9097177A RO 80990 B1 RO80990 B1 RO 80990B1
Authority
RO
Romania
Prior art keywords
subassembly
pilot
fluid
pressure regulator
control chamber
Prior art date
Application number
RO90971A
Other languages
Romanian (ro)
Other versions
RO80990A2 (en
Inventor
Florin Neagoe
Anghel Stoica
Ion Mircescu
Original Assignee
Institutul De Cercetare Proiectare Petrol Si Gaze
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 Institutul De Cercetare Proiectare Petrol Si Gaze filed Critical Institutul De Cercetare Proiectare Petrol Si Gaze
Priority to RO7790971A priority Critical patent/RO80990A2/en
Publication of RO80990B1 publication Critical patent/RO80990B1/en
Publication of RO80990A2 publication Critical patent/RO80990A2/en

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  • Control Of Fluid Pressure (AREA)

Abstract

Inventia se refera la un regulator de presiune cu piston si cu trecere directa a fluidului, de tip pilotat, care realizeaza o reglare automata continua, iar fortele de actionare provenind din energia curentului de fluid supus reglarii. regulatorul de presiune, conform inventiei, este prevazut cu o legatura între subansamblul pilot si camera de comanda a pistonului si cu o legatura de evacuare a fluidului din subansamblul pilot catre iesirea regulatorului, colineare si coaxiale constituite dintr-o gaura în care se introduce un tub etansat la capete cu inele de etansare si prevazut cu un canal central prin care fluidul circula din subansamblul pilot spre camera de comanda a pistonului si cu o degajare longitudinala, exterioara, prin care fluidul este evacuat din subansamblul pilot catre iesirea regulatorului.The invention relates to a piston-type direct flow pressure regulator, which operates a continuous automatic adjustment, and the drive forces coming from the energy of the fluid stream to be regulated. the pressure regulator according to the invention is provided with a connection between the pilot subassembly and the piston control chamber and a fluid discharge connection from the pilot subassembly to the regulator output, chill and coaxial constituted by a hole in which a tube is inserted sealed at ends with sealing rings and provided with a central channel through which the fluid flows from the pilot subassembly to the piston control chamber and with an outer longitudinal relief through which fluid is discharged from the pilot subassembly to the regulator outlet.

RO7790971A 1977-07-08 1977-07-08 PRESSURE REGULATOR RO80990A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO7790971A RO80990A2 (en) 1977-07-08 1977-07-08 PRESSURE REGULATOR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO7790971A RO80990A2 (en) 1977-07-08 1977-07-08 PRESSURE REGULATOR

Publications (2)

Publication Number Publication Date
RO80990B1 true RO80990B1 (en) 1983-01-30
RO80990A2 RO80990A2 (en) 1983-02-01

Family

ID=20097960

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7790971A RO80990A2 (en) 1977-07-08 1977-07-08 PRESSURE REGULATOR

Country Status (1)

Country Link
RO (1) RO80990A2 (en)

Also Published As

Publication number Publication date
RO80990A2 (en) 1983-02-01

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