RO85500B1 - Installation and device for filling and completing wiht air the units with underpressure oil - Google Patents

Installation and device for filling and completing wiht air the units with underpressure oil

Info

Publication number
RO85500B1
RO85500B1 RO106275A RO10627582A RO85500B1 RO 85500 B1 RO85500 B1 RO 85500B1 RO 106275 A RO106275 A RO 106275A RO 10627582 A RO10627582 A RO 10627582A RO 85500 B1 RO85500 B1 RO 85500B1
Authority
RO
Romania
Prior art keywords
air
filling
oil
battery
accumulator
Prior art date
Application number
RO106275A
Other languages
Romanian (ro)
Other versions
RO85500A2 (en
Inventor
Ioan Smoczer
Constantin Parvulescu
Alexandru Taiachin
Original Assignee
Centrul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Echipamente Hidroenergetice
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 Centrul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Echipamente Hidroenergetice filed Critical Centrul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Echipamente Hidroenergetice
Priority to RO106275A priority Critical patent/RO85500B1/en
Publication of RO85500A2 publication Critical patent/RO85500A2/en
Publication of RO85500B1 publication Critical patent/RO85500B1/en

Links

Landscapes

  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

Inventia se refera la o instalatie si dispozitiv pentru umplerea si completarea cu aer comprimat a grupurilor de ulei sub presiune, care cuprinde un acumulator de presiune, în care este introdus aer, si un dispozitiv de comanda, prevazut cu electromagnet. în scopul alimentarii acumulatorului sub presiune, foloseste un dispozitiv de umplere, format dintr-un cilindru în care este deplasat un piston, determinînd doua spatii, inferior si superior. Aerul de la sursa de joasa presiune este admis în spatiul superioar prin intermediul unor conducte, deplasînd pistonul pîna cînd este atins un limitator de cursa, cînd electromagnetul de la dispozitivul de comanda este pus sub tensiune si este comandata intrarea de ulei într-un rezervor. în spatiul inferior, admisia este continuata pîna cînd nivelul uleiului din acumulator coboara la nivelul minim inferior, dupa care este comanda de pompare a uleiului în acumulator. Pentru completarea pierderilor de aer în timpul functionarii este prevazut un compresor care, din acumulator actionat fiind un electrodistribuitor la comanda unui releu de nivel, aspira aer de joasa presiune dintr-o conducta si îl refuleaza, prin intermediul unei alte conducte si al unui ventil de retinere în acumulator. Umplereasi completarea cu aer comprimat are loc prin manevrarea corespunzatoare a unor robinete.The invention relates to a device and device for filling and compressing compressed air of pressure oil groups, comprising an air accumulator, and a control device provided with an electromagnet. In order to supply the accumulator under pressure, it uses a filling device consisting of a cylinder in which a piston is moved, causing two lower and upper spaces. The air from the low pressure source is admitted into the upper space by means of some ducts, moving the piston until a stroke limit is reached, when the electromagnet from the control device is energized and the oil inlet is controlled in a tank. In the lower space, the intake is continued until the level of the oil in the battery goes down to the lowest level, after which it is the pump to pump the oil in the battery. In order to fill the air loss during operation, a compressor is provided which, from the accumulator acting as an electrode-distributor at the command of a level relay, aspirates low pressure air from a duct and dispenses it via another pipe and a retention in battery. Filling and filling with compressed air takes place by proper handling of taps.

RO106275A 1982-01-09 1982-01-09 Installation and device for filling and completing wiht air the units with underpressure oil RO85500B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO106275A RO85500B1 (en) 1982-01-09 1982-01-09 Installation and device for filling and completing wiht air the units with underpressure oil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO106275A RO85500B1 (en) 1982-01-09 1982-01-09 Installation and device for filling and completing wiht air the units with underpressure oil

Publications (2)

Publication Number Publication Date
RO85500A2 RO85500A2 (en) 1984-11-25
RO85500B1 true RO85500B1 (en) 1984-11-30

Family

ID=20110918

Family Applications (1)

Application Number Title Priority Date Filing Date
RO106275A RO85500B1 (en) 1982-01-09 1982-01-09 Installation and device for filling and completing wiht air the units with underpressure oil

Country Status (1)

Country Link
RO (1) RO85500B1 (en)

Also Published As

Publication number Publication date
RO85500A2 (en) 1984-11-25

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