SU495532A1 - Struvipr flow meter - Google Patents
Struvipr flow meterInfo
- Publication number
- SU495532A1 SU495532A1 SU2018585A SU2018585A SU495532A1 SU 495532 A1 SU495532 A1 SU 495532A1 SU 2018585 A SU2018585 A SU 2018585A SU 2018585 A SU2018585 A SU 2018585A SU 495532 A1 SU495532 A1 SU 495532A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- flow meter
- struvipr
- disk
- flow
- teeth
- Prior art date
Links
Landscapes
- Measuring Volume Flow (AREA)
Description
Изобретение относитс к измерительной технике и может быть использовано, в частности , дл усиокоени измер емого потока и придани ему равномерной структуры.The invention relates to a measurement technique and can be used, in particular, to enhance the measured flow and give it a uniform structure.
Известные струевыир мители расходомера не устран ют осенесимметричности и неравномерности потока, так как ступицы и сосредоточенные лопасти (зубь ) зави.хрител не дают потоку перетекать из области больши.х скоростей в область малых скоростей, что не позвол ет выравнивать эпюру скоростей в попе ,реч)ном сечении ;измерительного трубопровода .The known flow meter devices do not eliminate the symmetry and irregularity of the flow, since the hubs and concentrated vanes (teeth) of the dependence of the throttler prevent the flow from flowing at high speeds to low speeds, which does not allow the velocity diagram to be equalized in the stream. a) Nominal section; measuring pipeline.
Дл создани устойчивой стабилизации измер емого потока и снижени его гидравлического сопротивлени в диске предложенного струевыпр мител выполнены сквозные прорези , перемычки между которыми снабжены направл ющими зубь ми, развернутыми по винтовой линии.To create a stable stabilization of the measured flow and reduce its hydraulic resistance in the disk of the proposed jet stream, through cuts are made, the bridges between which are provided with guide teeth that are developed along a helical line.
На чертеже представлена схема описываемого струсзыгф мнтел , содержащего диск 1 с прорез ми 2. В перемычках диска 1 выполне2The drawing shows the scheme of the described strazigf mtentel, which contains a disk 1 with slots 2. In the jumpers of disk 1 run 2
ны направл ющие зубь 3, развернутые по винтовой линии.the guide teeth 3 are deployed along a helix.
Струевыпр митель работает следующим образом .Struviprym mitera works as follows.
Поток, набегающий на струевыпр митель, замедл етс , и в соответствии с этим в нем повыщаетс давление. Вследствие равномерного распределени направл ющих з}бьев, развернутых по винтовой линии по вседгу сечонию диска, повьпиаетс устойчивость стабилизации потока и снижаетс его гидравлическое сопротивление.The flow to the spraying device slows down and, accordingly, increases the pressure in it. Due to the uniform distribution of the guides of the beats, which are deployed along a helical line throughout the disk, the stability of the flow stabilization is reduced and its hydraulic resistance is reduced.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2018585A SU495532A1 (en) | 1974-04-23 | 1974-04-23 | Struvipr flow meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2018585A SU495532A1 (en) | 1974-04-23 | 1974-04-23 | Struvipr flow meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU495532A1 true SU495532A1 (en) | 1975-12-15 |
Family
ID=20582793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU2018585A SU495532A1 (en) | 1974-04-23 | 1974-04-23 | Struvipr flow meter |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU495532A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4215598A1 (en) * | 1992-04-14 | 1993-10-21 | Landis & Gyr Betriebs Ag | Transducer for determining the flow rate of a flowing liquid |
| US5762107A (en) * | 1993-09-14 | 1998-06-09 | Den Norske Stats Oljeselskap A.S. | Flow conditioner |
-
1974
- 1974-04-23 SU SU2018585A patent/SU495532A1/en active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4215598A1 (en) * | 1992-04-14 | 1993-10-21 | Landis & Gyr Betriebs Ag | Transducer for determining the flow rate of a flowing liquid |
| US5762107A (en) * | 1993-09-14 | 1998-06-09 | Den Norske Stats Oljeselskap A.S. | Flow conditioner |
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