SU768417A1 - Apparatus for degassing circulating liquid - Google Patents
Apparatus for degassing circulating liquid Download PDFInfo
- Publication number
- SU768417A1 SU768417A1 SU792731130A SU2731130A SU768417A1 SU 768417 A1 SU768417 A1 SU 768417A1 SU 792731130 A SU792731130 A SU 792731130A SU 2731130 A SU2731130 A SU 2731130A SU 768417 A1 SU768417 A1 SU 768417A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- circulating liquid
- degassing
- cavity
- degassing circulating
- fluid
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0073—Degasification of liquids by a method not covered by groups B01D19/0005 - B01D19/0042
- B01D19/0078—Degasification of liquids by a method not covered by groups B01D19/0005 - B01D19/0042 by vibration
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Description
Жидкость, содержаща газ, подаетс по подвод щему тангенциальному патрубку 2 в полость корпуса 1. При прохождении жидкости к центру корпуса 1 скорость ее возрастает за счет сохранени момента количества движени , а давление падает. Прочность жидкости на разрыв при этом умеиьщаетс , и под действием сфокусированных ультразвуковых волн от излучател 6 в осевой зоне образуетс кавитационна полость, внутри которой возникает сильное разрежение, в результате чего происходит интенсивное газовыделение в кавитационную полость. Концы газоотвод щих трубок 4 и 5 расположены внутри этой полости. Вихревое движение жидкости стабилизирует границы кавитационной полости. Далее из средней части корпуса дегазированна жидкость поступает в расщир ющуюс часть корпуса 1, где восстанавливает свое давление и через отвод щий тангенциальный патрубок 3 отводитс из устройства. Газ из кавитационной полости отсасываетс через .трубки 4 и 5. Излучатель возбуждаетс генератором 7.The liquid containing gas is supplied through the supply tangential nozzle 2 into the cavity of the housing 1. With the passage of fluid to the center of the housing 1, its speed increases due to the conservation of the moment of momentum and the pressure drops. The strength of the fluid at break in this case is reduced, and under the action of focused ultrasonic waves from the radiator 6, a cavitation cavity is formed in the axial zone, inside which a strong vacuum occurs, resulting in an intense gas release into the cavitation cavity. The ends of the venting tubes 4 and 5 are located inside this cavity. The vortex motion of the fluid stabilizes the boundaries of the cavitation cavity. Further, the degassed liquid enters from the middle part of the body into the opening part of the body 1, where it recovers its pressure and is withdrawn from the device through the outlet tangential nozzle 3. Gas from the cavitation cavity is sucked through tubes 4 and 5. The emitter is energized by generator 7.
Использование изобретени позвол ет повысить скорость и глубину дегазации за счет того, что в осевой зоне вихревого течени образуетс область сильного разрежени в результате взаимосв занного воздействи ультразвука, градиента давлени и пол центробежных сил.The use of the invention allows to increase the speed and depth of degassing due to the fact that in the axial zone of the vortex flow a region of strong dilution is formed as a result of the interrelated influence of ultrasound, pressure gradient and the field of centrifugal forces.
Кроме того, применение данного изобретени позволит значительно снизить содержание газа в жидкости.In addition, the use of this invention will significantly reduce the gas content in the liquid.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792731130A SU768417A1 (en) | 1979-03-05 | 1979-03-05 | Apparatus for degassing circulating liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792731130A SU768417A1 (en) | 1979-03-05 | 1979-03-05 | Apparatus for degassing circulating liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU768417A1 true SU768417A1 (en) | 1980-10-07 |
Family
ID=20812882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU792731130A SU768417A1 (en) | 1979-03-05 | 1979-03-05 | Apparatus for degassing circulating liquid |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU768417A1 (en) |
-
1979
- 1979-03-05 SU SU792731130A patent/SU768417A1/en active
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