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RO83881B1 - Installation for calibrating devices for measuring temperature and pressure in wells - Google Patents

Installation for calibrating devices for measuring temperature and pressure in wells

Info

Publication number
RO83881B1
RO83881B1 RO105012A RO10501281A RO83881B1 RO 83881 B1 RO83881 B1 RO 83881B1 RO 105012 A RO105012 A RO 105012A RO 10501281 A RO10501281 A RO 10501281A RO 83881 B1 RO83881 B1 RO 83881B1
Authority
RO
Romania
Prior art keywords
pressure
wells
temperature
installation
measuring temperature
Prior art date
Application number
RO105012A
Other languages
Romanian (ro)
Other versions
RO83881A3 (en
Inventor
Ion Lazar
Nistor Lazar
Original Assignee
Institutul De Cercetari Si Proiectari Pentru 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 Cercetari Si Proiectari Pentru Petrol Si Gaze filed Critical Institutul De Cercetari Si Proiectari Pentru Petrol Si Gaze
Priority to RO105012A priority Critical patent/RO83881B1/en
Publication of RO83881A3 publication Critical patent/RO83881A3/en
Publication of RO83881B1 publication Critical patent/RO83881B1/en

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  • Measuring Fluid Pressure (AREA)

Abstract

Inventia se refera la o instalatie pentru etalonarea simultana la presiunea si temperatura din zacamintele petrolifere a mai multor aparate de masurat presiunea sau variatiile de temperatura din sonde, constituind o perfectionare a inventiei nr. 78018. Instalatia include un vas cilindric, la care este fixat un aspirator electric, care, printr-un furtun, aspira aer încalzit de niste samote tubulare si îl pompeaza într-o coloana tubulara. Temperatura este mentinuta la valoarea dorita cu ajutorul unui termocuplu.The invention relates to a device for simultaneous calibration of pressure and temperature of the petroleum deposits of several apparatus for measuring the pressure or variations in the temperature of the wells, constituting an improvement of the invention no. 78018. The installation includes a cylindrical vessel to which an electric vacuum cleaner is attached which, by means of a hose, sucks the heated air by some tubular solutes and pumps it into a tubular column. The temperature is kept at the desired value with a thermocouple.

RO105012A 1981-07-31 1981-07-31 Installation for calibrating devices for measuring temperature and pressure in wells RO83881B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO105012A RO83881B1 (en) 1981-07-31 1981-07-31 Installation for calibrating devices for measuring temperature and pressure in wells

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO105012A RO83881B1 (en) 1981-07-31 1981-07-31 Installation for calibrating devices for measuring temperature and pressure in wells

Publications (2)

Publication Number Publication Date
RO83881A3 RO83881A3 (en) 1984-04-12
RO83881B1 true RO83881B1 (en) 1984-05-30

Family

ID=20110292

Family Applications (1)

Application Number Title Priority Date Filing Date
RO105012A RO83881B1 (en) 1981-07-31 1981-07-31 Installation for calibrating devices for measuring temperature and pressure in wells

Country Status (1)

Country Link
RO (1) RO83881B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7785000B2 (en) * 2007-09-11 2010-08-31 Fluke Corporation Venting system for drywell calibrators

Also Published As

Publication number Publication date
RO83881A3 (en) 1984-04-12

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