CA999527A - Supersonic nozzle unit - Google Patents

Supersonic nozzle unit

Info

Publication number: CA999527A
Authority: CA; Canada
Prior art keywords: nozzle unit; supersonic nozzle; supersonic; unit; nozzle
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

CA195,114A

Other languages

English (en)

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.)

Individual

Original Assignee

Individual

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

1974-03-15

Publication date

1976-11-09

1974-03-15 Application filed by Individual filed Critical Individual

1976-11-09 Application granted granted Critical

1976-11-09 Publication of CA999527A publication Critical patent/CA999527A/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)

CA195,114A 1973-05-21 1974-03-15 Supersonic nozzle unit Expired CA999527A (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
CA999527A true CA999527A (en)	1976-11-09

Family

ID=23425992

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA195,114A Expired CA999527A (en)	1973-05-21	1974-03-15	Supersonic nozzle unit

Country Status (8)

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

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 (de) *	1974-07-22	1977-06-30	Kraftwerk Union AG, 4330 Mülheim	Turbomaschine, insbesondere dampfturbine mit hoher dampfeintrittstemperatur
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 (ja) *	1982-03-05	1983-09-09	Nissan Motor Co Ltd	軸流タ−ビン
JPH01259607A (ja) *	1988-04-08	1989-10-17	Sharp Corp	ホワイトノイズ波形発生回路
DE10303617A1 (de) *	2003-01-30	2004-10-07	GAT Gesellschaft für Antriebstechnik mbH	Turbinenrad zum Antrieb schnell rotierender Werkzeuge
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 (de) *	2002-07-22	2004-02-05	Dürr Systems GmbH	Turbinenmotor eines Rotationszerstäubers
FR2853929B1 (fr) *	2003-04-17	2007-04-13	Alstom Switzerland Ltd	Turbine a vapeur comportant un corps haute pression a un seul etage d'ailettes
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 (de)	2009-12-22	2011-06-30	Robert Bosch GmbH, 70469	Lavaldüse
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 (de) *	2013-09-20	2015-03-26	Mahle International Gmbh	Lavaldüse
US10677077B2 (en) *	2017-03-01	2020-06-09	Panasonic Corporation	Turbine nozzle and radial turbine including the same
JP6866187B2 (ja) *	2017-03-01	2021-04-28	パナソニック株式会社	タービンノズル及びそれを備えたラジアルタービン
JP6826574B2 (ja) *	2018-09-26	2021-02-03	三菱重工マリンマシナリ株式会社	部分送入タービン
BE1028108B1 (fr) *	2020-02-28	2021-09-28	Safran Aero Boosters	Compresseur transsonique de turbomachine

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/it active
- 1974-04-11 DE DE19742417880 patent/DE2417880A1/de active Pending
- 1974-04-16 JP JP49043232A patent/JPS508906A/ja active Pending

Also Published As

Publication number	Publication date
IT1004228B (it)	1976-07-10
DE2417880A1 (de)	1974-12-12
AU6707274A (en)	1975-09-25
NL7404887A (xx)	1974-11-25
US3804335A (en)	1974-04-16
GB1457634A (en)	1976-12-08
JPS508906A (xx)	1975-01-29

Publication	Publication Date	Title
CA999527A (en)	1976-11-09	Supersonic nozzle unit
CA986162A (en)	1976-03-23	Spray nozzle
CA998716A (en)	1976-10-19	Spray nozzle
CA952559A (en)	1974-08-06	Spray nozzle
AU467024B2 (en)	1975-11-13	Multiple purpose nozzle
CA1032577A (en)	1978-06-06	Nozzle
CA1019020A (en)	1977-10-11	Spray tip
CA952945A (en)	1974-08-13	Spray nozzle
CA1016400A (en)	1977-08-30	Fiber-aligning extrusion nozzle
CA994833A (en)	1976-08-10	Multiple spray head
CA1006133A (en)	1977-03-01	Spray apparatus
AU474827B2 (en)	1974-05-09	Sprinkler nozzle
CA1005402A (en)	1977-02-15	Spray apparatus
CA987799A (en)	1976-04-20	Flow-throttling orifice nozzle
CA1001689A (en)	1976-12-14	Spray nozzle
CA962240A (en)	1975-02-04	Contamination-preventing nozzle
CA990763A (en)	1976-06-08	Spray head
AU473068B2 (en)	1976-06-10	Spray-gun
CA1027085A (en)	1978-02-28	Spray apparatus
CA1011853A (en)	1977-06-07	Nozzle area measurement
CA987734A (en)	1976-04-20	Nozzle area measurement
CA992401A (en)	1976-07-06	Compensated propeller nozzle or duct
SU639839A1 (ru)	1978-12-30	Распылитель
SU585883A1 (ru)	1977-12-30	Форсунка дл распылени жидкости
CA1035808A (en)	1978-08-01	Nozzle