NL182901C - Turbine voor een samendrukbaar medium. - Google Patents
Turbine voor een samendrukbaar medium.Info
- Publication number
- NL182901C NL182901C NLAANVRAGE7708556,A NL7708556A NL182901C NL 182901 C NL182901 C NL 182901C NL 7708556 A NL7708556 A NL 7708556A NL 182901 C NL182901 C NL 182901C
- Authority
- NL
- Netherlands
- Prior art keywords
- turbine
- compressible medium
- compressible
- medium
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
- H01J23/02—Electrodes; Magnetic control means; Screens
- H01J23/06—Electron or ion guns
- H01J23/065—Electron or ion guns producing a solid cylindrical beam
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D1/00—Non-positive-displacement machines or engines, e.g. steam turbines
- F01D1/02—Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor, e.g. multi-bladed impulse steam turbines
- F01D1/023—Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor, e.g. multi-bladed impulse steam turbines the working-fluid being divided into several separate flows ; several separate fluid flows being united in a single flow; the machine or engine having provision for two or more different possible fluid flow paths
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D1/00—Non-positive-displacement machines or engines, e.g. steam turbines
- F01D1/02—Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor, e.g. multi-bladed impulse steam turbines
- F01D1/16—Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor, e.g. multi-bladed impulse steam turbines characterised by having both reaction stages and impulse stages
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/14—Form or construction
- F01D5/141—Shape, i.e. outer, aerodynamic form
- F01D5/142—Shape, i.e. outer, aerodynamic form of the blades of successive rotor or stator blade-rows
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
- H01J23/02—Electrodes; Magnetic control means; Screens
- H01J23/08—Focusing arrangements, e.g. for concentrating stream of electrons, for preventing spreading of stream
- H01J23/083—Electrostatic focusing arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
- H01J23/02—Electrodes; Magnetic control means; Screens
- H01J23/08—Focusing arrangements, e.g. for concentrating stream of electrons, for preventing spreading of stream
- H01J23/087—Magnetic focusing arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
- H01J23/02—Electrodes; Magnetic control means; Screens
- H01J23/08—Focusing arrangements, e.g. for concentrating stream of electrons, for preventing spreading of stream
- H01J23/087—Magnetic focusing arrangements
- H01J23/0876—Magnetic focusing arrangements with arrangements improving the linearity and homogeniety of the axial field, e.g. field straightener
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
- H01J23/16—Circuit elements, having distributed capacitance and inductance, structurally associated with the tube and interacting with the discharge
- H01J23/24—Slow-wave structures, e.g. delay systems
- H01J23/26—Helical slow-wave structures; Adjustment therefor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
- H01J23/16—Circuit elements, having distributed capacitance and inductance, structurally associated with the tube and interacting with the discharge
- H01J23/24—Slow-wave structures, e.g. delay systems
- H01J23/30—Damping arrangements associated with slow-wave structures, e.g. for suppression of unwanted oscillations
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
- H01J23/36—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy
- H01J23/40—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy to or from the interaction circuit
- H01J23/42—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy to or from the interaction circuit the interaction circuit being a helix or a helix-derived slow-wave structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
- H01J23/36—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy
- H01J23/40—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy to or from the interaction circuit
- H01J23/48—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy to or from the interaction circuit for linking interaction circuit with coaxial lines; Devices of the coupled helices type
- H01J23/50—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy to or from the interaction circuit for linking interaction circuit with coaxial lines; Devices of the coupled helices type the interaction circuit being a helix or derived from a helix
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
- H01J25/34—Travelling-wave tubes; Tubes in which a travelling wave is simulated at spaced gaps
- H01J25/36—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and without magnet system producing an H-field crossing the E-field
- H01J25/38—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and without magnet system producing an H-field crossing the E-field the forward travelling wave being utilised
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/08—Coupling devices of the waveguide type for linking dissimilar lines or devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q11/00—Electrically-long antennas having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements
- H01Q11/02—Non-resonant antennas, e.g. travelling-wave antenna
- H01Q11/08—Helical antennas
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C3/00—Angle modulation
- H03C3/30—Angle modulation by means of transit-time tube
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H2/00—Networks using elements or techniques not provided for in groups H03H3/00 - H03H21/00
- H03H2/005—Coupling circuits between transmission lines or antennas and transmitters, receivers or amplifiers
- H03H2/006—Transmitter or amplifier output circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M19/00—Current supply arrangements for telephone systems
- H04M19/02—Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M5/00—Manual exchanges
- H04M5/04—Arrangements for indicating calls or supervising connections for calling or clearing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2200/00—Mathematical features
- F05D2200/20—Special functions
- F05D2200/21—Root
- F05D2200/211—Square root
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S415/00—Rotary kinetic fluid motors or pumps
- Y10S415/914—Device to control boundary layer
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Hydraulic Turbines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7624765A FR2361531A1 (fr) | 1976-08-13 | 1976-08-13 | Turbine a fluide compressible |
Publications (2)
Publication Number | Publication Date |
---|---|
NL7708556A NL7708556A (nl) | 1978-02-15 |
NL182901C true NL182901C (nl) | 1988-06-01 |
Family
ID=9176870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NLAANVRAGE7708556,A NL182901C (nl) | 1976-08-13 | 1977-08-02 | Turbine voor een samendrukbaar medium. |
Country Status (8)
Country | Link |
---|---|
US (1) | US4165949A (nl) |
JP (1) | JPS5322904A (nl) |
CH (1) | CH616485A5 (nl) |
DE (1) | DE2735494C3 (nl) |
FR (1) | FR2361531A1 (nl) |
GB (1) | GB1525219A (nl) |
IT (1) | IT1085655B (nl) |
NL (1) | NL182901C (nl) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0043602A1 (de) * | 1980-07-09 | 1982-01-13 | BBC Aktiengesellschaft Brown, Boveri & Cie. | Dampfturbine mit Heizdampfentnahme |
FR2523642A1 (fr) * | 1982-03-19 | 1983-09-23 | Alsthom Atlantique | Aubage directeur pour veines divergentes de turbine a vapeur |
JPS62126322U (nl) * | 1986-01-29 | 1987-08-11 | ||
JPS62126323U (nl) * | 1986-02-03 | 1987-08-11 | ||
US4878811A (en) * | 1988-11-14 | 1989-11-07 | United Technologies Corporation | Axial compressor blade assembly |
US7631484B2 (en) * | 2006-03-13 | 2009-12-15 | Rollin George Giffin | High pressure ratio aft fan |
US7517195B2 (en) * | 2006-04-25 | 2009-04-14 | General Electric Company | Nested turbine bucket closure group |
SE530142C2 (sv) * | 2007-03-09 | 2008-03-11 | Eriksson Dev And Innovation Ab | Turbinanordning |
GB0901473D0 (en) * | 2009-01-30 | 2009-03-11 | Rolls Royce Plc | An axial-flow turbo machine |
JP2010216321A (ja) * | 2009-03-16 | 2010-09-30 | Hitachi Ltd | 蒸気タービンの動翼及びそれを用いた蒸気タービン |
JP5308995B2 (ja) * | 2009-11-06 | 2013-10-09 | 株式会社日立製作所 | 軸流タービン |
JP5677332B2 (ja) * | 2012-01-23 | 2015-02-25 | 株式会社東芝 | 蒸気タービン |
US9737933B2 (en) | 2012-09-28 | 2017-08-22 | General Electric Company | Process of fabricating a shield and process of preparing a component |
WO2015088833A1 (en) * | 2013-12-12 | 2015-06-18 | United Technologies Corporation | Systems and methods controlling fan pressure ratios |
FR3097262B1 (fr) * | 2019-06-14 | 2023-03-31 | Safran Aircraft Engines Pi Aji | Aube de turbomachine avec talon optimise et procede d’optimisation d’un profil d’aube |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR565976A (nl) * | 1924-02-07 | |||
GB190914053A (en) * | 1909-06-15 | 1909-10-21 | Charles Anton Kaiser | Improvements in Steam Turbines. |
US1343956A (en) * | 1917-08-23 | 1920-06-22 | British Westinghouse Electric | Steam-turbine |
US1263473A (en) * | 1917-09-25 | 1918-04-23 | Gen Electric | Elastic-fluid turbine. |
US1493266A (en) * | 1922-12-05 | 1924-05-06 | Gen Electric | Elastic-fluid turbine |
FR574106A (fr) * | 1922-12-05 | 1924-07-05 | Thomson Houston Comp Francaise | Perfectionnements aux turbines à fluide élastique |
US1597467A (en) * | 1923-09-12 | 1926-08-24 | Westinghouse Electric & Mfg Co | Turbine blading |
FR731766A (fr) * | 1931-03-24 | 1932-09-08 | Ljungstroms Angturbin Ab | Dispositif applicable aux jeux d'aubes axiales de turbines à gaz ou à vapeur |
GB719236A (en) * | 1952-02-06 | 1954-12-01 | English Electric Co Ltd | Improvements in and relating to multi-stage axial flow compressors |
BE638547A (nl) * | 1962-10-29 | 1900-01-01 |
-
1976
- 1976-08-13 FR FR7624765A patent/FR2361531A1/fr active Granted
-
1977
- 1977-07-14 CH CH872377A patent/CH616485A5/fr not_active IP Right Cessation
- 1977-07-25 GB GB31067/77A patent/GB1525219A/en not_active Expired
- 1977-07-29 IT IT26314/77A patent/IT1085655B/it active
- 1977-08-02 NL NLAANVRAGE7708556,A patent/NL182901C/nl active Search and Examination
- 1977-08-04 US US05/821,863 patent/US4165949A/en not_active Expired - Lifetime
- 1977-08-05 DE DE2735494A patent/DE2735494C3/de not_active Expired
- 1977-08-11 JP JP9562877A patent/JPS5322904A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2735494C3 (de) | 1980-02-28 |
US4165949A (en) | 1979-08-28 |
DE2735494B2 (de) | 1979-06-21 |
JPS6128801B2 (nl) | 1986-07-02 |
FR2361531B1 (nl) | 1979-06-01 |
CH616485A5 (nl) | 1980-03-31 |
IT1085655B (it) | 1985-05-28 |
FR2361531A1 (fr) | 1978-03-10 |
JPS5322904A (en) | 1978-03-02 |
DE2735494A1 (de) | 1978-02-16 |
GB1525219A (en) | 1978-09-20 |
NL7708556A (nl) | 1978-02-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BA | A request for search or an international-type search has been filed | ||
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
A85 | Still pending on 85-01-01 |