MD2555C2 - Process for obtaining of liquid pressure oscillations in the flow and generator for realization thereof - Google Patents
Process for obtaining of liquid pressure oscillations in the flow and generator for realization thereofInfo
- Publication number
- MD2555C2 MD2555C2 MDA20010154A MD20010154A MD2555C2 MD 2555 C2 MD2555 C2 MD 2555C2 MD A20010154 A MDA20010154 A MD A20010154A MD 20010154 A MD20010154 A MD 20010154A MD 2555 C2 MD2555 C2 MD 2555C2
- Authority
- MD
- Moldova
- Prior art keywords
- liquid
- retardation
- rotary motion
- venturi tube
- flow
- Prior art date
Links
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention relates to the technique for obtaining of liquid pressure oscillations in a flow, created by means of Venturi tubes, and may be used in different branches of industry for intensification of the technological processes and liquid heating in heat generators.The process consists in that the liquid flow is set in rotary motion and passed through the Venturi tube for generation in the liquid of the cavitation bubbles and collapse thereof. Novelty consists in that in the cavitation bubbles collapse zone it is carried out retardation of the liquid flow rotary motion by means of some longitudinal blades.In the generator, containing a body, a Venturi tube, a rod with one end in the form of cone, the vertex of which is oriented to the critical section of the Venturi tube, an inlet duct, connected to a tangential opening, made into the body and placed opposite to the rod cone and an outlet duct, between the diffuser of the Venturi tube and the outlet duct there are placed longitudinal blades for retardation of the liquid flow rotary motion, and the diameter of the outlet duct is smaller than the diameter of the body in the retardation zone.The result of the invention consists in increasing the quantity of the pressure impulses, occurring in the liquid at the retardation of its rotary motion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MDA20010154A MD2555C2 (en) | 2001-05-18 | 2001-05-18 | Process for obtaining of liquid pressure oscillations in the flow and generator for realization thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MDA20010154A MD2555C2 (en) | 2001-05-18 | 2001-05-18 | Process for obtaining of liquid pressure oscillations in the flow and generator for realization thereof |
Publications (3)
Publication Number | Publication Date |
---|---|
MD20010154A MD20010154A (en) | 2004-02-29 |
MD2555B2 MD2555B2 (en) | 2004-09-30 |
MD2555C2 true MD2555C2 (en) | 2005-04-30 |
Family
ID=32064997
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MDA20010154A MD2555C2 (en) | 2001-05-18 | 2001-05-18 | Process for obtaining of liquid pressure oscillations in the flow and generator for realization thereof |
Country Status (1)
Country | Link |
---|---|
MD (1) | MD2555C2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2683794C2 (en) * | 2017-07-21 | 2019-04-02 | Борис Викторович Авдеев | High-intensity audio generator |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU505444A1 (en) * | 1972-05-06 | 1976-03-05 | Днепропетровское Отделение Института Механики Ан Украинской Сср | Water pressure oscillation generator |
SU719702A2 (en) * | 1977-01-04 | 1980-03-05 | Институт Механики Ан Украинской Сср, Днепропетровское Отделение | Water pressure oscillator |
SU1232296A1 (en) * | 1984-07-19 | 1986-05-23 | Специальное Конструкторско-Технологическое Бюро Института Технической Механики Ан Усср | Generator of liquid pressure vibrations |
SU1263368A1 (en) * | 1985-04-02 | 1986-10-15 | Специальное Конструкторско-Технологическое Бюро Института Технической Механики Ан Усср | Method and apparatus for obtaining liquid pressure pulses |
-
2001
- 2001-05-18 MD MDA20010154A patent/MD2555C2/en not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU505444A1 (en) * | 1972-05-06 | 1976-03-05 | Днепропетровское Отделение Института Механики Ан Украинской Сср | Water pressure oscillation generator |
SU719702A2 (en) * | 1977-01-04 | 1980-03-05 | Институт Механики Ан Украинской Сср, Днепропетровское Отделение | Water pressure oscillator |
SU1232296A1 (en) * | 1984-07-19 | 1986-05-23 | Специальное Конструкторско-Технологическое Бюро Института Технической Механики Ан Усср | Generator of liquid pressure vibrations |
SU1263368A1 (en) * | 1985-04-02 | 1986-10-15 | Специальное Конструкторско-Технологическое Бюро Института Технической Механики Ан Усср | Method and apparatus for obtaining liquid pressure pulses |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2683794C2 (en) * | 2017-07-21 | 2019-04-02 | Борис Викторович Авдеев | High-intensity audio generator |
Also Published As
Publication number | Publication date |
---|---|
MD2555B2 (en) | 2004-09-30 |
MD20010154A (en) | 2004-02-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
KA4A | Patent for invention lapsed due to non-payment of fees (with right of restoration) | ||
MM4A | Patent for invention definitely lapsed due to non-payment of fees |