RO80065B1 - Element primar reglabil pentru masurarea diferentiala a debitelor mici - Google Patents

Element primar reglabil pentru masurarea diferentiala a debitelor mici

Info

Publication number
RO80065B1
RO80065B1 RO103710A RO10371081A RO80065B1 RO 80065 B1 RO80065 B1 RO 80065B1 RO 103710 A RO103710 A RO 103710A RO 10371081 A RO10371081 A RO 10371081A RO 80065 B1 RO80065 B1 RO 80065B1
Authority
RO
Romania
Prior art keywords
primary element
measurment
differential
flow rates
low flow
Prior art date
Application number
RO103710A
Other languages
English (en)
Other versions
RO80065A2 (ro
Inventor
Cezar Ion Stanciu
Florin Morcovescu
Viorel Dumitrescu
Gheorghe Ploiesti Negrea
Original Assignee
Institutul De Cercetari
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 Cercetari filed Critical Institutul De Cercetari
Priority to RO103710A priority Critical patent/RO80065B1/ro
Publication of RO80065A2 publication Critical patent/RO80065A2/ro
Publication of RO80065B1 publication Critical patent/RO80065B1/ro

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Abstract

Inventia se refera la un element primar reglabil care permite masurarea diferentiala a debitelor mici în sisteme cu presiuni statice mari. Masurarea debitelor se face prin prescrierea pozitiei unui piston într-o capilara, a caror forta de frecare conduce la o gama variabila de caderi de presiune. Are aplicabilitate în industria chimica, petrochimica si petroliera.
RO103710A 1981-03-18 1981-03-18 Element primar reglabil pentru masurarea diferentiala a debitelor mici RO80065B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO103710A RO80065B1 (ro) 1981-03-18 1981-03-18 Element primar reglabil pentru masurarea diferentiala a debitelor mici

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO103710A RO80065B1 (ro) 1981-03-18 1981-03-18 Element primar reglabil pentru masurarea diferentiala a debitelor mici

Publications (2)

Publication Number Publication Date
RO80065A2 RO80065A2 (ro) 1983-02-15
RO80065B1 true RO80065B1 (ro) 1983-02-28

Family

ID=20109708

Family Applications (1)

Application Number Title Priority Date Filing Date
RO103710A RO80065B1 (ro) 1981-03-18 1981-03-18 Element primar reglabil pentru masurarea diferentiala a debitelor mici

Country Status (1)

Country Link
RO (1) RO80065B1 (ro)

Also Published As

Publication number Publication date
RO80065A2 (ro) 1983-02-15

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