NL258319A - - Google Patents

Info

Publication number: NL258319A
Authority: NL; Netherlands

Application number

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.)

1959-12-03

Publication of NL258319A publication Critical patent/NL258319A/xx

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/44—Free-space packings
- 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
- F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
- F01D11/02—Preventing or minimising internal leakage of working-fluid, e.g. between stages by non-contact sealings, e.g. of labyrinth type
- F01D11/025—Seal clearance control; Floating assembly; Adaptation means to differential thermal dilatations
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/44—Free-space packings
- F16J15/441—Free-space packings with floating ring

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Turbine Rotor Nozzle Sealing (AREA)

NL258319D 1959-12-03 NL258319A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DEL34846A DE1110655B (de)	1959-12-03	1959-12-03	Labyrinthstopfbuechse fuer Dampf- oder Gasturbinen mit selbsttaetig veraenderlichem Radialspalt

Publications (1)

Publication Number	Publication Date
NL258319A true NL258319A (enrdf_load_stackoverflow)

Family

ID=7266831

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL258319D NL258319A (enrdf_load_stackoverflow)	1959-12-03

Country Status (5)

Country	Link
BE (1)	BE597763A (enrdf_load_stackoverflow)
CH (1)	CH380752A (enrdf_load_stackoverflow)
DE (1)	DE1110655B (enrdf_load_stackoverflow)
FR (1)	FR1274297A (enrdf_load_stackoverflow)
NL (1)	NL258319A (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1985003991A1 (en) *	1984-03-08	1985-09-12	Brandon Ronald E	Segmented labyrinth-type shaft sealing system for fluid turbines
DE3832560A1 (de) *	1988-09-24	1990-03-29	Mtu Muenchen Gmbh	Einrichtung zur abdichtung von durch medien, wie fluessigkeiten und/oder gasen unterschiedlichen druckes beaufschlagten raeumen, insbesondere zwischen wellen bei turbomaschinen
DE3839843C2 (de) *	1988-11-25	1995-04-06	Mtu Muenchen Gmbh	Wellendichtung für Turbomaschinen, insbesondere Gasturbinentriebwerke
DE102009049690A1 (de) *	2009-10-16	2011-04-21	Siemens Aktiengesellschaft	Dichtungsanordnung an einem Dampfturbinengehäuse, umfassend einen justierbaren Dichtring
DE102009049691A1 (de) *	2009-10-16	2011-04-21	Siemens Aktiengesellschaft	Dichtungsanordnung an einem Dampfturbinengehäuse, umfassend einen fixierbaren Dichtring
EP2594743A1 (en) *	2011-11-21	2013-05-22	Siemens Aktiengesellschaft	Eccentric diaphragm adjusting pins for a gas turbine engine
CN114109540A (zh) *	2021-10-20	2022-03-01	华能(大连)热电有限责任公司	一种汽封弧段安装装置
CN115875088B (zh) *	2022-12-01	2025-03-21	山东齐鲁电机制造有限公司	一种汽轮机可调汽封及弹簧片的设计方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1795248U (de) *	1959-03-16	1959-09-10	Licentia Gmbh	Labyrinthstopfbuchse fuer dampf- oder gasturbinen.

0
- NL NL258319D patent/NL258319A/xx unknown
1959
- 1959-12-03 DE DEL34846A patent/DE1110655B/de active Pending
1960
- 1960-11-22 CH CH1310560A patent/CH380752A/de unknown
- 1960-11-29 FR FR845356A patent/FR1274297A/fr not_active Expired
- 1960-12-02 BE BE597763A patent/BE597763A/fr unknown

Also Published As

Publication number	Publication date
BE597763A (fr)	1961-03-31
DE1110655B (de)	1961-07-13
CH380752A (de)	1964-08-15
FR1274297A (fr)	1961-10-20

Publication	Publication Date	Title
AT221460B (enrdf_load_stackoverflow)	1962-05-25
AT219274B (enrdf_load_stackoverflow)	1962-01-25
BE584924A (enrdf_load_stackoverflow)	1960-05-23
FR1193844A (enrdf_load_stackoverflow)	1959-11-05
AT213532B (enrdf_load_stackoverflow)	1961-02-27
AT219930B (enrdf_load_stackoverflow)	1962-02-26
AT219912B (enrdf_load_stackoverflow)	1962-02-26
AT216805B (enrdf_load_stackoverflow)	1961-08-25
CS102219B5 (enrdf_load_stackoverflow)	1961-07-15
BE586314A (enrdf_load_stackoverflow)
BE585935A (enrdf_load_stackoverflow)
BE579532A (enrdf_load_stackoverflow)
LU39359A1 (enrdf_load_stackoverflow)	1960-12-31
NL106119C (enrdf_load_stackoverflow)	1961-04-17
NL238769A (enrdf_load_stackoverflow)
CH854560D (enrdf_load_stackoverflow)
BE589159A (enrdf_load_stackoverflow)
BE587685A (enrdf_load_stackoverflow)
BE586479A (enrdf_load_stackoverflow)
BE586456A (enrdf_load_stackoverflow)
BE586431A (enrdf_load_stackoverflow)
BE586407A (enrdf_load_stackoverflow)
BE586349A (enrdf_load_stackoverflow)
BE586320A (enrdf_load_stackoverflow)
BE586364A (enrdf_load_stackoverflow)