DK141131B - Aerodynamisk trykbølgemaskine. - Google Patents
Aerodynamisk trykbølgemaskine. Download PDFInfo
- Publication number
- DK141131B DK141131B DK570273AA DK570273A DK141131B DK 141131 B DK141131 B DK 141131B DK 570273A A DK570273A A DK 570273AA DK 570273 A DK570273 A DK 570273A DK 141131 B DK141131 B DK 141131B
- Authority
- DK
- Denmark
- Prior art keywords
- rotor
- pressure
- cells
- pressure wave
- gas
- Prior art date
Links
Classifications
-
- 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
- F04F13/00—Pressure exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
- F02C3/02—Gas-turbine plants characterised by the use of combustion products as the working fluid using exhaust-gas pressure in a pressure exchanger to compress combustion-air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
- F02C3/14—Gas-turbine plants characterised by the use of combustion products as the working fluid characterised by the arrangement of the combustion chamber in the plant
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Supercharger (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1552072 | 1972-10-25 | ||
| CH1552072A CH550937A (de) | 1972-10-25 | 1972-10-25 | Aerodynamische druckwellenmaschine. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK141131B true DK141131B (da) | 1980-01-21 |
| DK141131C DK141131C (US08197722-20120612-C00042.png) | 1980-06-30 |
Family
ID=4409755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK570273AA DK141131B (da) | 1972-10-25 | 1973-10-19 | Aerodynamisk trykbølgemaskine. |
Country Status (12)
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3762535D1 (de) * | 1986-02-28 | 1990-06-07 | Bbc Brown Boveri & Cie | Durch die gaskraefte angetriebener, freilaufender druckwellenlader. |
| US4733536A (en) * | 1986-10-22 | 1988-03-29 | Gas Research Institute | Integrated mechanical vapor recompression apparatus and process for the cogeneration of electric and water-based power having a recirculation control system for part-load capacity |
| ATE87712T1 (de) * | 1989-08-17 | 1993-04-15 | Asea Brown Boveri | Druckwellenmaschine. |
| NO168548C (no) * | 1989-11-03 | 1992-03-04 | Leif J Hauge | Trykkveksler. |
| CH680680A5 (US08197722-20120612-C00042.png) * | 1989-12-06 | 1992-10-15 | Asea Brown Boveri | |
| US5916125A (en) * | 1997-05-16 | 1999-06-29 | Allison Engine Company, Inc. | Forced purge wave rotor |
| US6449939B1 (en) | 2000-05-26 | 2002-09-17 | Rolls-Royce Corporation | Pulsed detonation engine wave rotor |
| US7555891B2 (en) | 2004-11-12 | 2009-07-07 | Board Of Trustees Of Michigan State University | Wave rotor apparatus |
| FR2893086B1 (fr) * | 2005-11-09 | 2008-01-25 | Onera (Off Nat Aerospatiale) | Machine thermique a haut rendement |
| WO2012116285A2 (en) | 2011-02-25 | 2012-08-30 | Board Of Trustees Of Michigan State University | Wave disc engine apparatus |
| US9512805B2 (en) | 2013-03-15 | 2016-12-06 | Rolls-Royce North American Technologies, Inc. | Continuous detonation combustion engine and system |
| EP3062023A1 (en) | 2015-02-20 | 2016-08-31 | Rolls-Royce North American Technologies, Inc. | Wave rotor with piston assembly |
| US10393383B2 (en) | 2015-03-13 | 2019-08-27 | Rolls-Royce North American Technologies Inc. | Variable port assemblies for wave rotors |
| US10641169B2 (en) | 2017-06-09 | 2020-05-05 | General Electric Company | Hybrid combustor assembly and method of operation |
| US11674476B2 (en) | 2017-06-09 | 2023-06-13 | General Electric Company | Multiple chamber rotating detonation combustor |
| US10969107B2 (en) | 2017-09-15 | 2021-04-06 | General Electric Company | Turbine engine assembly including a rotating detonation combustor |
| CN115013154B (zh) * | 2022-06-27 | 2024-06-11 | 北京航空航天大学宁波创新研究院 | 一种通道扩张的波转子系统 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR877085A (fr) * | 1940-12-07 | 1942-11-26 | Brown | échangeur de pression |
| US2764340A (en) * | 1949-09-09 | 1956-09-25 | Jendrassik Developments Ltd | Pressure exchangers |
| US2946184A (en) * | 1951-11-08 | 1960-07-26 | Jendrassik Developments Ltd | Pressure exchangers and applications thereof |
| GB843911A (en) * | 1955-06-30 | 1960-08-10 | Ronald Denzil Pearson | Improvements in pressure exchangers |
| US3003315A (en) * | 1955-10-26 | 1961-10-10 | Spalding Dudley Brian | Compression ignition pressure exchanger |
| US3043106A (en) * | 1959-09-22 | 1962-07-10 | Jr Richard R Coleman | Gas turbine engine |
| GB936427A (en) * | 1961-05-02 | 1963-09-11 | Power Jets Res & Dev Ltd | Improvements in or relating to pressure exchangers |
| CH440848A (de) * | 1965-08-12 | 1967-07-31 | Bbc Brown Boveri & Cie | Drucktransformer |
| GB1181813A (en) * | 1967-03-30 | 1970-02-18 | Rolls Royce | Improvements in or relating to Pressure Exchangers |
-
1972
- 1972-10-25 CH CH1552072A patent/CH550937A/xx not_active IP Right Cessation
-
1973
- 1973-05-04 AT AT396073A patent/AT324048B/de not_active IP Right Cessation
- 1973-09-04 US US393818A patent/US3879937A/en not_active Expired - Lifetime
- 1973-09-07 CA CA180,718A patent/CA995638A/en not_active Expired
- 1973-10-19 SE SE7314265A patent/SE407442B/xx unknown
- 1973-10-19 DK DK570273AA patent/DK141131B/da not_active IP Right Cessation
- 1973-10-23 BE BE136961A patent/BE806396A/xx unknown
- 1973-10-23 IT IT30426/73A patent/IT998857B/it active
- 1973-10-23 NL NLAANVRAGE7314510,A patent/NL169774C/xx not_active IP Right Cessation
- 1973-10-23 GB GB4935973A patent/GB1434253A/en not_active Expired
- 1973-10-23 FR FR7337726A patent/FR2204756B1/fr not_active Expired
- 1973-10-25 JP JP11950773A patent/JPS5520080B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2254776B2 (de) | 1977-03-10 |
| DE2254776A1 (de) | 1974-05-09 |
| BE806396A (fr) | 1974-02-15 |
| JPS4995052A (US08197722-20120612-C00042.png) | 1974-09-10 |
| IT998857B (it) | 1976-02-20 |
| NL169774B (nl) | 1982-03-16 |
| CA995638A (en) | 1976-08-24 |
| NL7314510A (US08197722-20120612-C00042.png) | 1974-04-29 |
| US3879937A (en) | 1975-04-29 |
| DK141131C (US08197722-20120612-C00042.png) | 1980-06-30 |
| JPS5520080B2 (US08197722-20120612-C00042.png) | 1980-05-30 |
| FR2204756B1 (US08197722-20120612-C00042.png) | 1977-06-24 |
| NL169774C (nl) | 1982-08-16 |
| AT324048B (de) | 1975-08-11 |
| GB1434253A (en) | 1976-05-05 |
| CH550937A (de) | 1974-06-28 |
| FR2204756A1 (US08197722-20120612-C00042.png) | 1974-05-24 |
| SE407442B (sv) | 1979-03-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |