SU509823A1 - Ultrasound transducer - Google Patents
Ultrasound transducerInfo
- Publication number
- SU509823A1 SU509823A1 SU2011102A SU2011102A SU509823A1 SU 509823 A1 SU509823 A1 SU 509823A1 SU 2011102 A SU2011102 A SU 2011102A SU 2011102 A SU2011102 A SU 2011102A SU 509823 A1 SU509823 A1 SU 509823A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- receivers
- sensor
- reflected
- medium
- emitters
- Prior art date
Links
Landscapes
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
Description
1one
Изобретен е относитс к области иссле довани жидкостей с- помощью ультразву- ковых колебаний.The invention relates to the field of liquid research with the help of ultrasonic vibrations.
Известны ультразвуковые датчики, состо щие из корпуса и излучател -приемни4 ка ультразвука, измер ющие уровень или границу раздела двух сред, одна из которых об зательно жидка . , Дл измерени похюжени границы раздела трех жидкостей, например фракци ,БТК (беНоол- луо -кс1щол)-«исло смолка-серна кислота, в коксохимической про- Мьшленности. цзвестньгм Датчиками требу- |етс 1два датчика. С учетом специфических требований взрывозащиты увеличение чества датчиков в технологическом аппарате требует ..значительно го увеличени затрат на монтажные и эксплуатационные рагходы.Ultrasonic sensors are known, consisting of a housing and a transducer of ultrasound, measuring the level or interface of two media, one of which is necessarily liquid. , To measure the pozhuzheniye interface of three liquids, such as fraction, BTX (beN-o-lu-x-1-chol) - "is tar-sulfuric acid," in the coke-chemical industry. Known sensors require 1 two sensors. Taking into account the specific requirements of explosion protection, an increase in the number of sensors in the technological apparatus requires a significant increase in the cost of installation and operational costs.
Цель изобретени расширение диапазона измерений и получение возможности определени положени грашщ раздела трех жидких сред одним ультразвуковым .датчиком. Это достигаетс тем, что в корпусе ультразвукового датчика расположеныThe purpose of the invention is to expand the range of measurements and to make it possible to determine the position of the boundary between three liquid media with a single ultrasonic sensor. This is achieved by the fact that in the case of the ultrasonic sensor are located
22
два. излучател -приемника, закреплвН1Шв в одной плоскости, и призма, две рабочие отражающие грани которой перпенддаул р ны друг другу и составл ют угол 45° OTW носительно поверхности излучени или приема излучателей-приемников.two. the emitter of the receiver, fixed in one plane, and a prism, two working reflective faces of which are perpendicular to each other and make an angle of 45 ° OTW relative to the surface of the radiation or reception of emitters-receivers.
На чертеже изображен предлагаемый датчик,сThe drawing shows the proposed sensor, with
Ультразвуковой датчик состоит из приэ- мы 1 с регулрфовочными винтами 2, кор пуса 3 с крышкой 4, в котором укреплены излучатели-приемники 5 во втулке 6, Дл акустического контакта между дном . корпуса и излучател ми-приемниками залито трансформа торщте масло 7,The ultrasonic sensor consists of an actuator 1 with adjustment screws 2, a core 3 with a cover 4, in which emitters-receivers 5 are fixed in the sleeve 6, For acoustic contact between the bottom. the hull and the emitter e-receivers filled with a transformation Torsche oil 7
Устройство работает следующим обра.зом ,,,. The device works as follows ,,,.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2011102A SU509823A1 (en) | 1974-04-04 | 1974-04-04 | Ultrasound transducer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2011102A SU509823A1 (en) | 1974-04-04 | 1974-04-04 | Ultrasound transducer |
Publications (1)
Publication Number | Publication Date |
---|---|
SU509823A1 true SU509823A1 (en) | 1976-04-05 |
Family
ID=20580419
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU2011102A SU509823A1 (en) | 1974-04-04 | 1974-04-04 | Ultrasound transducer |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU509823A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4011923A1 (en) * | 1990-04-12 | 1991-10-17 | Blohm & Voss Int | METHOD FOR DETECTING PHASE INTERFACES OR LAYERS OF DIFFERENT IMMiscible LIQUIDS, SEPARATELY SEPARATING LIQUIDS |
-
1974
- 1974-04-04 SU SU2011102A patent/SU509823A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4011923A1 (en) * | 1990-04-12 | 1991-10-17 | Blohm & Voss Int | METHOD FOR DETECTING PHASE INTERFACES OR LAYERS OF DIFFERENT IMMiscible LIQUIDS, SEPARATELY SEPARATING LIQUIDS |
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