CA964198A - Rotor structure for turbo machines - Google Patents

Rotor structure for turbo machines

Info

Publication number: CA964198A
Authority: CA; Canada
Prior art keywords: rotor structure; turbo machines; turbo; machines; rotor
Prior art date: 1971-10-06
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

CA150,350A

Other languages

English (en)

Other versions

CA150350S (en

Inventor

Norman A. Samurin

Carl H. Geary

Leonard P. Damratowski

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.)

Carrier Corp

Original Assignee

Carrier Corp

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.)

1971-10-06

Filing date

1972-08-28

Publication date

1975-03-11

1972-08-28 Application filed by Carrier Corp filed Critical Carrier Corp

1975-03-11 Application granted granted Critical

1975-03-11 Publication of CA964198A publication Critical patent/CA964198A/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
- F01D5/02—Blade-carrying members, e.g. rotors
- F01D5/06—Rotors for more than one axial stage, e.g. of drum or multiple disc type; Details thereof, e.g. shafts, shaft connections
- F01D5/066—Connecting means for joining rotor-discs or rotor-elements together, e.g. by a central bolt, by clamps
- 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
- F01D5/02—Blade-carrying members, e.g. rotors
- F01D5/10—Anti- vibration means

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)
Turbine Rotor Nozzle Sealing (AREA)

CA150,350A 1971-10-06 1972-08-28 Rotor structure for turbo machines Expired CA964198A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US18688771A	1971-10-06	1971-10-06

Publications (1)

Publication Number	Publication Date
CA964198A true CA964198A (en)	1975-03-11

Family

ID=22686695

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA150,350A Expired CA964198A (en)	1971-10-06	1972-08-28	Rotor structure for turbo machines

Country Status (7)

Country	Link
US (1)	US3749516A (nl)
JP (1)	JPS51324B2 (nl)
CA (1)	CA964198A (nl)
DE (1)	DE2248929C3 (nl)
GB (1)	GB1344598A (nl)
IT (1)	IT964423B (nl)
NL (1)	NL166754C (nl)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3846044A (en) *	1973-09-14	1974-11-05	Avco Corp	Turbomachine assembly
US4032256A (en) *	1975-11-14	1977-06-28	Viktor Arsentievich Tatkov	Centrifugal pump
JPS5356425A (en) *	1976-11-01	1978-05-22	Aisan Ind Co Ltd	Carburetor
IT1135752B (it) *	1981-04-17	1986-08-27	Nuovo Pignone Spa	Perfezionamenti nello stadio di potenza di una turbina a gas
JPS5830405A (ja) *	1981-08-19	1983-02-22	Hitachi Ltd	軸流機械のロ−タ取付装置
US4682934A (en) *	1985-12-06	1987-07-28	General Electric Company	Wheel anti-rotation means
US4832574A (en) *	1988-02-12	1989-05-23	United Technologies Corporation	Turbine disk securing and removal apparatus
US4973221A (en) *	1989-04-17	1990-11-27	General Electric Company	Gas turbine engine motor assembly
US6481917B1 (en) *	2000-05-02	2002-11-19	Honeywell International Inc.	Tie-boltless shaft lock-up mechanism
JP2003120209A (ja) *	2001-10-10	2003-04-23	Mitsubishi Heavy Ind Ltd	スピンドルボルトのシール構造およびガスタービン
DE102004016244B4 (de)	2004-04-02	2007-08-23	Mtu Aero Engines Gmbh	Rotor für eine Turbomaschine
EP1970532A1 (de) *	2007-03-12	2008-09-17	Siemens Aktiengesellschaft	Läufer einer thermischen Strömungsmaschine sowie Gasturbine
EP1970531A1 (de) *	2007-03-12	2008-09-17	Siemens Aktiengesellschaft	Läufer einer thermischen Strömungsmaschine sowie thermische Strömungmaschine
EP1970533A1 (de) *	2007-03-12	2008-09-17	Siemens Aktiengesellschaft	Turbine mit mindestens einem Rotor bestehend aus Rotorscheiben und einen Zuganker
EP1970530A1 (de) *	2007-03-12	2008-09-17	Siemens Aktiengesellschaft	Läufer einer thermischen Strömungsmaschine sowie thermische Strömungsmaschine
EP2333239A1 (en) *	2009-12-08	2011-06-15	Alstom Technology Ltd	Manufacture method for a steam turbine rotor and corresponding rotor
IT1399904B1 (it) *	2010-04-21	2013-05-09	Nuovo Pignone Spa	Rotore impilato con tirante e flangia imbullonata e metodo
FR2976615B1 (fr) *	2011-06-16	2015-04-10	Thermodyn	Structure de rotor comprenant un dispositif de tension hydraulique interne
UA111842C2 (uk) *	2011-07-19	2016-06-24	Елліотт Компані	Вузол і спосіб кріплення опорної цапфи до барабана вала ротора осьового компресора
GB201309952D0 (en) *	2013-06-04	2013-07-17	Siemens Ag	Shaft arrangement
ITCO20130071A1 (it)	2013-12-18	2015-06-19	Nuovo Pignone Srl	Metodo per assemblare un insieme di giranti mediante tiranti, girante e turbomacchina
CN106089311B (zh) *	2016-08-12	2018-04-03	上海电气燃气轮机有限公司	燃气轮机转子轮盘的拉杆连接结构
GB201917397D0 (en) *	2019-11-29	2020-01-15	Siemens Ag	Method of assembling and disassembling a gas turbine engine module and an assembly therefor
FR3151354A1 (fr) *	2023-07-21	2025-01-24	Safran Aircraft Engines	Dispositif de centrage sans frettage pour le centrage de pièces rotor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1551402A (en) *		1925-08-25		Botob fob elastic-pi
DE423465C (de) *	1923-04-11	1926-01-04	Bbc Brown Boveri & Cie	Befestigung von Turbinenscheiben auf ihrer Welle durch federnde Ringe
US2131691A (en) *	1937-09-22	1938-09-27	Bertrand A Parkes	Fan or blower construction
DE767129C (de) *	1940-05-12	1951-11-08	Siemens Schuckertwerke A G	Einem inneren UEberdruck ausgesetzte elastische Dehnungswelle fuer Kreiselmaschinen,insbesondere Dampfturbinen
US2467819A (en) *	1944-12-30	1949-04-19	Dodge Mfg Corp	Mounting for sheaves, etc.
US2654565A (en) *	1946-01-15	1953-10-06	Power Jets Res & Dev Ltd	Construction of rotors for compressors and like machines
US3680979A (en) *	1970-10-07	1972-08-01	Carrier Corp	Rotor structure for turbo machines

1971
- 1971-10-06 US US00186887A patent/US3749516A/en not_active Expired - Lifetime
1972
- 1972-08-28 CA CA150,350A patent/CA964198A/en not_active Expired
- 1972-08-31 GB GB4033972A patent/GB1344598A/en not_active Expired
- 1972-08-31 IT IT28704/72A patent/IT964423B/it active
- 1972-09-21 JP JP47095026A patent/JPS51324B2/ja not_active Expired
- 1972-10-05 DE DE2248929A patent/DE2248929C3/de not_active Expired
- 1972-10-06 NL NL7213547.A patent/NL166754C/nl not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE2248929B2 (de)	1975-02-13
IT964423B (it)	1974-01-21
NL166754B (nl)	1981-04-15
NL166754C (nl)	1981-09-15
JPS51324B2 (nl)	1976-01-07
JPS4845911A (nl)	1973-06-30
NL7213547A (nl)	1973-04-10
DE2248929A1 (de)	1973-04-12
US3749516A (en)	1973-07-31
GB1344598A (en)	1974-01-23
DE2248929C3 (de)	1975-09-25

Publication	Publication Date	Title
CA964198A (en)	1975-03-11	Rotor structure for turbo machines
AU469736B2 (en)	1976-02-26	Turbine rotor
CA961464A (en)	1975-01-21	Rotor system
CA923043A (en)	1973-03-20	Rotor blade structure
CA937508A (en)	1973-11-27	Turbomachine rotor
CA964199A (en)	1975-03-11	Inlet structure for turbo machine
CA946900A (en)	1974-05-07	Synchronous motor
CA969780A (en)	1975-06-24	Fixed filament rotor structures
AU475311B2 (en)	1976-08-19	Rotor for dynamolectric machines
AU476728B2 (en)	1976-09-30	Dynamoelectric machine stator assembly
AU459383B2 (en)	1975-03-27	Advanced geometry main rotor blade
CA967215A (en)	1975-05-06	Rotor for dynamoelectric machines
AU461733B2 (en)	1975-06-05	Synchronous motor
AU452951B2 (en)	1974-09-19	Centrifugal machine
CA860712A (en)	1971-01-12	Turbomachinery rotors
CA884145A (en)	1971-10-26	Blade for turbo machines
CA888904A (en)	1971-12-21	Rotor for dynamoelectric machine
CA861061A (en)	1971-01-12	Rotor for reluctance motors
CA866583A (en)	1971-03-23	Turbine rotor
CA948257A (en)	1974-05-28	Multi-armature motors
CA884144A (en)	1971-10-26	Circular blade arrangement for turbo machine
CA969073A (en)	1975-06-10	Rotor type debarking machine
AU457822B2 (en)	1973-12-20	Inlet structure for turbo machine
CA867210A (en)	1971-03-30	Rotor blade
CA871445A (en)	1971-05-25	Rotor mounting