AU6707274A - Vaneless supersonic nozzle - Google Patents

Vaneless supersonic nozzle

Info

Publication number: AU6707274A
Authority: AU; Australia
Prior art keywords: vaneless; supersonic nozzle; supersonic; nozzle; vaneless supersonic
Prior art date: 1973-05-21
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.): Expired

Application number

AU67072/74A

Inventor

John S Sohre

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

JOHN S SOHRE

Original Assignee

JOHN S SOHRE

Priority date (The priority date 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 date listed.)

1973-05-21

Filing date

1974-03-25

Publication date

1975-09-25

1974-03-25 Application filed by JOHN S SOHRE filed Critical JOHN S SOHRE

1975-09-25 Publication of AU6707274A publication Critical patent/AU6707274A/en

Status Expired legal-status Critical Current

Classifications

- 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
- F01D5/143—Contour of the outer or inner working fluid flow path wall, i.e. shroud or hub contour
- 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
- F01D1/04—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 traversed by the working-fluid substantially axially
- 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
- F01D9/00—Stators
- F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
- F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
- F01D9/041—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector using blades

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Turbine Rotor Nozzle Sealing (AREA)

AU67072/74A 1973-05-21 1974-03-25 Vaneless supersonic nozzle Expired AU6707274A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US00362403A US3804335A (en)	1973-05-21	1973-05-21	Vaneless supersonic nozzle

Publications (1)

Publication Number	Publication Date
AU6707274A true AU6707274A (en)	1975-09-25

Family

ID=23425992

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU67072/74A Expired AU6707274A (en)	1973-05-21	1974-03-25	Vaneless supersonic nozzle

Country Status (8)

Country	Link
US (1)	US3804335A (en)
JP (1)	JPS508906A (en)
AU (1)	AU6707274A (en)
CA (1)	CA999527A (en)
DE (1)	DE2417880A1 (en)
GB (1)	GB1457634A (en)
IT (1)	IT1004228B (en)
NL (1)	NL7404887A (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3968935A (en) *	1973-05-21	1976-07-13	Sohre John S	Contoured supersonic nozzle
GB1487324A (en) *	1973-11-15	1977-09-28	Rolls Royce	Gas turbine engines
DE2435153B2 (en) *	1974-07-22	1977-06-30	Kraftwerk Union AG, 4330 Mülheim	TURBO MACHINE, IN PARTICULAR STEAM TURBINE WITH HIGH STEAM INLET TEMPERATURE
JPS5314205A (en) *	1976-07-23	1978-02-08	Hitachi Ltd	Step structure for axial-flow fluid machine
US4336039A (en) *	1977-10-13	1982-06-22	Sohre John S	Geothermal turbine
USRE30720E (en) *	1978-07-12	1981-08-25		Contoured supersonic nozzle
ZA8234B (en) *	1981-01-05	1982-11-24	Alsthom Atlantique	A turbine stage
JPS58152106A (en) *	1982-03-05	1983-09-09	Nissan Motor Co Ltd	Axial flow turbine
JPH01259607A (en) *	1988-04-08	1989-10-17	Sharp Corp	White noise waveform generating circuit
DE10303617A1 (en) *	2003-01-30	2004-10-07	GAT Gesellschaft für Antriebstechnik mbH	Turbine wheel for driving rapidly rotating tools
GB9805030D0 (en) *	1998-03-11	1998-05-06	Rolls Royce Plc	A stator vane assembly for a turbomachine
US6196793B1 (en) *	1999-01-11	2001-03-06	General Electric Company	Nozzle box
US7238004B2 (en) *	1999-11-25	2007-07-03	Delta Electronics, Inc.	Serial fan with a plurality of rotor vanes
DE10233199A1 (en) *	2002-07-22	2004-02-05	Dürr Systems GmbH	Turbine motor of a rotary atomizer
FR2853929B1 (en) *	2003-04-17	2007-04-13	Alstom Switzerland Ltd	STEAM TURBINE HAVING A HIGH PRESSURE BODY WITH A SINGLE FLOOR OF FINS
EP1790826A1 (en) *	2005-11-24	2007-05-30	Siemens Aktiengesellschaft	Turbine vane for a turbine of a thermal power plant
US8230688B2 (en) *	2008-09-29	2012-07-31	Siemens Energy, Inc.	Modular transvane assembly
US8276389B2 (en) *	2008-09-29	2012-10-02	Siemens Energy, Inc.	Assembly for directing combustion gas
DE102009055180A1 (en)	2009-12-22	2011-06-30	Robert Bosch GmbH, 70469	Laval
EP2685050B1 (en) *	2012-07-11	2017-02-01	General Electric Technology GmbH	Stationary vane assembly for an axial flow turbine
US9322335B2 (en)	2013-03-15	2016-04-26	Siemens Energy, Inc.	Gas turbine combustor exit piece with hinged connections
DE102013218887A1 (en) *	2013-09-20	2015-03-26	Mahle International Gmbh	Laval
US10677077B2 (en) *	2017-03-01	2020-06-09	Panasonic Corporation	Turbine nozzle and radial turbine including the same
JP6866187B2 (en) *	2017-03-01	2021-04-28	パナソニック株式会社	Turbine nozzle and radial turbine equipped with it
JP6826574B2 (en) *	2018-09-26	2021-02-03	三菱重工マリンマシナリ株式会社	Partial feed turbine
BE1028108B1 (en) *	2020-02-28	2021-09-28	Safran Aero Boosters	TURBOMACHINE TRANSSONIC COMPRESSOR

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB342289A (en) *	1929-10-18	1931-01-19	Gen Electric Co Ltd	Improvements in elastic fluid turbines
US2378372A (en) *	1937-12-15	1945-06-12	Whittle Frank	Turbine and compressor
US2258793A (en) *	1940-03-19	1941-10-14	Westinghouse Electric & Mfg Co	Elastic-fluid turbine
GB615219A (en) *	1945-12-13	1949-01-04	Power Jets Res & Dev Ltd	Improvements relating to rotary power conversion machines
US2702157A (en) *	1949-09-28	1955-02-15	Edward A Stalker	Compressor employing radial diffusion
US2839239A (en) *	1954-06-02	1958-06-17	Edward A Stalker	Supersonic axial flow compressors
US2953295A (en) *	1954-10-22	1960-09-20	Edward A Stalker	Supersonic compressor with axially transverse discharge
US3744724A (en) *	1972-03-24	1973-07-10	Sulzer Ag	Air distributing channel

1973
- 1973-05-21 US US00362403A patent/US3804335A/en not_active Expired - Lifetime
1974
- 1974-03-15 CA CA195,114A patent/CA999527A/en not_active Expired
- 1974-03-25 AU AU67072/74A patent/AU6707274A/en not_active Expired
- 1974-03-29 GB GB1408874A patent/GB1457634A/en not_active Expired
- 1974-04-10 NL NL7404887A patent/NL7404887A/xx unknown
- 1974-04-11 IT IT50338/74A patent/IT1004228B/en active
- 1974-04-11 DE DE19742417880 patent/DE2417880A1/en active Pending
- 1974-04-16 JP JP49043232A patent/JPS508906A/ja active Pending

Also Published As

Publication number	Publication date
DE2417880A1 (en)	1974-12-12
US3804335A (en)	1974-04-16
CA999527A (en)	1976-11-09
JPS508906A (en)	1975-01-29
GB1457634A (en)	1976-12-08
IT1004228B (en)	1976-07-10
NL7404887A (en)	1974-11-25

Publication	Publication Date	Title
AU6707274A (en)	1975-09-25	Vaneless supersonic nozzle
CA952559A (en)	1974-08-06	Spray nozzle
AU440749B2 (en)	1973-09-24	An improved firehose nozzle
CA952945A (en)	1974-08-13	Spray nozzle
ZA75524B (en)	1976-01-28	Syrup-dispensing nozzle assembly
CA932771A (en)	1973-08-28	Nozzle
CA1001689A (en)	1976-12-14	Spray nozzle
CA962240A (en)	1975-02-04	Contamination-preventing nozzle
CA929791A (en)	1973-07-10	Nozzle
CA948863A (en)	1974-06-11	Jet nozzle
HK8779A (en)	1979-02-23	Spray nozzle
CA953755A (en)	1974-08-27	Quiet jet discharge nozzle
AU4889472A (en)	1974-05-16	Nozzle
CS222210B2 (en)	1983-05-27	Sprayer
AU7567574A (en)	1976-05-27	Nozzle
AU470360B2 (en)	1976-03-11	Suction nozzle
CA962134A (en)	1975-02-04	Extrusion nozzle
AU7314174A (en)	1976-03-11	Nozzles
CA986161A (en)	1976-03-23	Nozzle
CA879448A (en)	1971-08-31	Nozzle means
AU461349B2 (en)	1972-08-03	Nozzle
CA865593A (en)	1971-03-09	Nozzle
AU493977B2 (en)	1977-10-27	Improved nozzle
CA887540A (en)	1971-12-07	Spray nozzle
CA888072A (en)	1971-12-14	Hose nozzle