AU2005252431B2 - Fluidic oscillator - Google Patents
Fluidic oscillator Download PDFInfo
- Publication number
- AU2005252431B2 AU2005252431B2 AU2005252431A AU2005252431A AU2005252431B2 AU 2005252431 B2 AU2005252431 B2 AU 2005252431B2 AU 2005252431 A AU2005252431 A AU 2005252431A AU 2005252431 A AU2005252431 A AU 2005252431A AU 2005252431 B2 AU2005252431 B2 AU 2005252431B2
- Authority
- AU
- Australia
- Prior art keywords
- working fluid
- vessel
- pressure
- load
- fluidic oscillator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
- F02G1/00—Hot gas positive-displacement engine plants
- F02G1/04—Hot gas positive-displacement engine plants of closed-cycle type
- F02G1/043—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F1/00—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped
- F04F1/02—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped using both positively and negatively pressurised fluid medium, e.g. alternating
- F04F1/04—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped using both positively and negatively pressurised fluid medium, e.g. alternating generated by vaporising and condensing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Jet Pumps And Other Pumps (AREA)
- Reciprocating Pumps (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0412868.2 | 2004-06-10 | ||
GB0412868A GB0412868D0 (en) | 2004-06-10 | 2004-06-10 | Fluidic oscillator |
GB0500864.4 | 2005-01-17 | ||
GB0500864A GB0500864D0 (en) | 2004-06-10 | 2005-01-17 | Fluidic oscillator |
PCT/GB2005/002278 WO2005121539A1 (en) | 2004-06-10 | 2005-06-09 | Fluidic oscillator |
Publications (2)
Publication Number | Publication Date |
---|---|
AU2005252431A1 AU2005252431A1 (en) | 2005-12-22 |
AU2005252431B2 true AU2005252431B2 (en) | 2011-06-23 |
Family
ID=34969735
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2005252431A Ceased AU2005252431B2 (en) | 2004-06-10 | 2005-06-09 | Fluidic oscillator |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1753954A1 (ja) |
JP (1) | JP2008501888A (ja) |
KR (1) | KR20070043780A (ja) |
AU (1) | AU2005252431B2 (ja) |
WO (1) | WO2005121539A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2484345A (en) | 2010-10-08 | 2012-04-11 | Thermofluids Ltd | Oscillating U-tube pump. |
WO2013149621A1 (en) * | 2012-04-03 | 2013-10-10 | Waterbysun Aps | Stream-driven water pump |
GB201614962D0 (en) | 2016-09-02 | 2016-10-19 | Thermofluidics Ltd | Suction Pumps |
PL240516B1 (pl) * | 2018-01-09 | 2022-04-19 | Dobrianski Jurij | Maszyna parowa |
US11990598B1 (en) | 2020-09-10 | 2024-05-21 | Hamfop Technologies LLC | Heat activated multiphase fluid-operated pump for battery temperature control |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3574475A (en) * | 1968-08-06 | 1971-04-13 | George D Wolff | Speed and temperature sensing devices |
GB2017227A (en) * | 1978-03-07 | 1979-10-03 | Atomic Energy Authority Uk | Thermally Actuated Pump |
FR2518184A1 (fr) * | 1981-12-16 | 1983-06-17 | Serete Sa | Pompe mue par un cycle thermodynamique dans lequel le fluide de cycle est en contact direct avec le liquide pompe et fonctionnant en push-pull |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2756585A1 (de) * | 1977-12-19 | 1979-06-21 | Roland Ing Grad Bruestle | Wasserfoerdereinrichtung mit sonnenkollektor |
-
2005
- 2005-06-09 AU AU2005252431A patent/AU2005252431B2/en not_active Ceased
- 2005-06-09 WO PCT/GB2005/002278 patent/WO2005121539A1/en active Application Filing
- 2005-06-09 KR KR1020077000671A patent/KR20070043780A/ko not_active Application Discontinuation
- 2005-06-09 EP EP05750251A patent/EP1753954A1/en not_active Withdrawn
- 2005-06-09 JP JP2007526544A patent/JP2008501888A/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3574475A (en) * | 1968-08-06 | 1971-04-13 | George D Wolff | Speed and temperature sensing devices |
GB2017227A (en) * | 1978-03-07 | 1979-10-03 | Atomic Energy Authority Uk | Thermally Actuated Pump |
FR2518184A1 (fr) * | 1981-12-16 | 1983-06-17 | Serete Sa | Pompe mue par un cycle thermodynamique dans lequel le fluide de cycle est en contact direct avec le liquide pompe et fonctionnant en push-pull |
Also Published As
Publication number | Publication date |
---|---|
AU2005252431A1 (en) | 2005-12-22 |
KR20070043780A (ko) | 2007-04-25 |
EP1753954A1 (en) | 2007-02-21 |
WO2005121539A1 (en) | 2005-12-22 |
JP2008501888A (ja) | 2008-01-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC1 | Assignment before grant (sect. 113) |
Owner name: THERMOFLUIDICS LTD Free format text: FORMER APPLICANT(S): BRANNAM SMITH, THOMAS CHARLES |
|
FGA | Letters patent sealed or granted (standard patent) | ||
MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |