SU1186950A1 - Method of determining amount of liquid flowing out of or into reservoir - Google Patents
Method of determining amount of liquid flowing out of or into reservoir Download PDFInfo
- Publication number
- SU1186950A1 SU1186950A1 SU823478685A SU3478685A SU1186950A1 SU 1186950 A1 SU1186950 A1 SU 1186950A1 SU 823478685 A SU823478685 A SU 823478685A SU 3478685 A SU3478685 A SU 3478685A SU 1186950 A1 SU1186950 A1 SU 1186950A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- reservoir
- pressure
- space
- expand
- flowing out
- Prior art date
Links
Abstract
СПОСОБ ОПРЕДЕЛЕНИЯ РАСХОДА ЖИДКОСТИ, ВЫТЕКАЮЩЕЙ ИЗ РЕЗЕРВУАРА ИЛИ ПОСТУПАЮЩЕЙ В НЕГО, включающий фиксацию первоначального давлени в наджидкостном пространстве, подачу мерной порции газа в него и контроль изменени давлени в этом пространстве, отличающийс тем, что, с целью упрощени способа и расширени области его применени , измер ют врем изменени давлени в наджидкостном пространстве с момента начала расходовани жидкости до установлени первоначального давлени .A METHOD FOR DETERMINING A FLOW OF A LIQUID FLOWING OUT FROM A TANK OR GETTING TO IT, including fixing the initial pressure in the supra-fluid space, supplying a measured portion of gas to it and monitoring the pressure change in this space, so that, in order to simplify the process and expand it, expand the area and expand it. the time of pressure change in the superfluid space is measured from the moment the liquid begins to flow until the initial pressure is established.
Description
1 Изобретение относитс к способам определени расхода жидкости, вытекающей из резервуара или поступающей в него, в частности дл определени расхода из резервуаров, объем которых неизвестен или колеблетс в больших пределах. Цел1(5Ю изобретени вл етс упрощение способа и расширение области применени . На чертеже представлено устройст во, реализующее предлагаемый способ К резервуару 1 подсоедин ют регистратор 2 давлени и дозатор 3 газа или жидкости. Внешн магистраль 4 сообщаетс с резервуаром через кран 5. 02 Дл определени расхода резервуар 1 герметизируетс , фиксируют первоначальное давление в нем, ввод т в него мерную порцию газа или контролируемой жидкости. В резервуаре образуетс избыточное давление . Убедившись с помощью регистратора 2 давлени , что давление не измен етс , одновременно с сообщением резервуара 1 через кран 5 с внешней магистралью 4 начинают отсчет времени и продолжают его, пока давление в наджидкостном пространстве не достигнет первоначального давлени . Зна величину мерной порции и врем ее вытекани , определ ют величину расхода по обычной формуле расхода.1 The invention relates to methods for determining the flow rate of a fluid flowing from or flowing into a tank, in particular for determining the flow rate from tanks whose volume is unknown or varies within wide limits. Purpose 1 (5U of the invention is a simplification of the method and expansion of the field of application. The drawing shows a device that implements the proposed method. Pressure logger 2 and gas or liquid meter 3 are connected to tank 1. External line 4 communicates with tank through tap 5. 02 the flow tank is sealed, the initial pressure in it is fixed, a measured portion of gas or a controlled liquid is introduced into it. In the tank, an overpressure is formed. This pressure does not change, simultaneously with the message of tank 1 through valve 5 to external line 4, the time is counted and continued until the pressure in the suprafluid space reaches the initial pressure. With the measured portion and the outflow time, the flow rate is determined expense formula.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU823478685A SU1186950A1 (en) | 1982-08-06 | 1982-08-06 | Method of determining amount of liquid flowing out of or into reservoir |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU823478685A SU1186950A1 (en) | 1982-08-06 | 1982-08-06 | Method of determining amount of liquid flowing out of or into reservoir |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1186950A1 true SU1186950A1 (en) | 1985-10-23 |
Family
ID=21025106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU823478685A SU1186950A1 (en) | 1982-08-06 | 1982-08-06 | Method of determining amount of liquid flowing out of or into reservoir |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1186950A1 (en) |
-
1982
- 1982-08-06 SU SU823478685A patent/SU1186950A1/en active
Non-Patent Citations (1)
| Title |
|---|
| Авторское свидетельство СССР № 581374, кл. G 01 F 1/34, 1976. * |
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