DK141131C - - Google Patents
Info
- Publication number
- DK141131C DK141131C DK570273A DK570273A DK141131C DK 141131 C DK141131 C DK 141131C DK 570273 A DK570273 A DK 570273A DK 570273 A DK570273 A DK 570273A DK 141131 C DK141131 C DK 141131C
- Authority
- DK
- Denmark
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 (en) | 1972-10-25 | 1972-10-25 | AERODYNAMIC PRESSURE SHAFT MACHINE. |
Publications (2)
Publication Number | Publication Date |
---|---|
DK141131B DK141131B (en) | 1980-01-21 |
DK141131C true DK141131C (en) | 1980-06-30 |
Family
ID=4409755
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK570273AA DK141131B (en) | 1972-10-25 | 1973-10-19 | Aerodynamic pressure wave machine. |
Country Status (12)
Country | Link |
---|---|
US (1) | US3879937A (en) |
JP (1) | JPS5520080B2 (en) |
AT (1) | AT324048B (en) |
BE (1) | BE806396A (en) |
CA (1) | CA995638A (en) |
CH (1) | CH550937A (en) |
DK (1) | DK141131B (en) |
FR (1) | FR2204756B1 (en) |
GB (1) | GB1434253A (en) |
IT (1) | IT998857B (en) |
NL (1) | NL169774C (en) |
SE (1) | SE407442B (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0235609B1 (en) * | 1986-02-28 | 1990-05-02 | BBC Brown Boveri AG | Turbo loader making use of pressure waves |
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 (en) * | 1989-08-17 | 1993-04-15 | Asea Brown Boveri | PRESSURE WAVE MACHINE. |
NO168548C (en) * | 1989-11-03 | 1992-03-04 | Leif J Hauge | PRESS CHANGER. |
CH680680A5 (en) * | 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 (en) * | 2005-11-09 | 2008-01-25 | Onera (Off Nat Aerospatiale) | HIGH PERFORMANCE THERMAL MACHINE |
WO2012116285A2 (en) | 2011-02-25 | 2012-08-30 | Board Of Trustees Of Michigan State University | Wave disc engine apparatus |
EP2971514B1 (en) | 2013-03-15 | 2020-07-22 | 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 |
US11674476B2 (en) | 2017-06-09 | 2023-06-13 | General Electric Company | Multiple chamber rotating detonation combustor |
US10641169B2 (en) | 2017-06-09 | 2020-05-05 | General Electric Company | Hybrid combustor assembly and method of operation |
US10969107B2 (en) | 2017-09-15 | 2021-04-06 | General Electric Company | Turbine engine assembly including a rotating detonation combustor |
CN115013154B (en) * | 2022-06-27 | 2024-06-11 | 北京航空航天大学宁波创新研究院 | Wave rotor system with expanded channels |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR877085A (en) * | 1940-12-07 | 1942-11-26 | Brown | pressure exchanger |
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 (en) * | 1965-08-12 | 1967-07-31 | Bbc Brown Boveri & Cie | Pressure transformer |
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/en not_active IP Right Cessation
-
1973
- 1973-05-04 AT AT396073A patent/AT324048B/en 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 DK DK570273AA patent/DK141131B/en not_active IP Right Cessation
- 1973-10-19 SE SE7314265A patent/SE407442B/en unknown
- 1973-10-23 NL NLAANVRAGE7314510,A patent/NL169774C/en not_active IP Right Cessation
- 1973-10-23 IT IT30426/73A patent/IT998857B/en active
- 1973-10-23 BE BE136961A patent/BE806396A/en unknown
- 1973-10-23 FR FR7337726A patent/FR2204756B1/fr not_active Expired
- 1973-10-23 GB GB4935973A patent/GB1434253A/en not_active Expired
- 1973-10-25 JP JP11950773A patent/JPS5520080B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA995638A (en) | 1976-08-24 |
US3879937A (en) | 1975-04-29 |
NL169774B (en) | 1982-03-16 |
JPS5520080B2 (en) | 1980-05-30 |
GB1434253A (en) | 1976-05-05 |
SE407442B (en) | 1979-03-26 |
DE2254776A1 (en) | 1974-05-09 |
BE806396A (en) | 1974-02-15 |
DE2254776B2 (en) | 1977-03-10 |
FR2204756A1 (en) | 1974-05-24 |
NL169774C (en) | 1982-08-16 |
DK141131B (en) | 1980-01-21 |
AT324048B (en) | 1975-08-11 |
JPS4995052A (en) | 1974-09-10 |
CH550937A (en) | 1974-06-28 |
IT998857B (en) | 1976-02-20 |
FR2204756B1 (en) | 1977-06-24 |
NL7314510A (en) | 1974-04-29 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PBP | Patent lapsed |