FR2323871A1 - Dispositif pour obtenir un echauffement peu differe de vis d'assemblage, en particulier pour turbine a vapeur - Google Patents

Dispositif pour obtenir un echauffement peu differe de vis d'assemblage, en particulier pour turbine a vapeur

Info

Publication number: FR2323871A1
Authority: FR; France
Prior art keywords: bodies; casing; obtaining; steam turbine; different heating
Prior art date: 1975-09-15
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.): Granted

Application number

FR7627601A

Other languages

English (en)

Other versions

FR2323871B3 (fr

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.)

Siemens Corp

Original Assignee

Siemens 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.)

1975-09-15

Filing date

1976-09-14

Publication date

1977-04-08

1976-09-14 Application filed by Siemens Corp filed Critical Siemens Corp

1977-04-08 Publication of FR2323871A1 publication Critical patent/FR2323871A1/fr

1980-10-31 Application granted granted Critical

1980-10-31 Publication of FR2323871B3 publication Critical patent/FR2323871B3/fr

Status Granted legal-status Critical Current

Links

238000010438 heat treatment Methods 0.000 title abstract 2
RLQJEEJISHYWON-UHFFFAOYSA-N flonicamid Chemical compound FC(F)(F)C1=CC=NC=C1C(=O)NCC#N RLQJEEJISHYWON-UHFFFAOYSA-N 0.000 title 1
238000004326 stimulated echo acquisition mode for imaging Methods 0.000 title 1
239000012530 fluid Substances 0.000 abstract 2
239000000463 material Substances 0.000 abstract 2
238000001816 cooling Methods 0.000 abstract 1
230000000630 rising effect Effects 0.000 abstract 1
230000008646 thermal stress Effects 0.000 abstract 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
- B23P19/067—Bolt tensioners
- B23P19/068—Bolt tensioners by using heating means
- 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
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
- F01D25/243—Flange connections; Bolting arrangements

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Joints Allowing Movement (AREA)
Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

FR7627601A 1975-09-15 1976-09-14 Dispositif pour obtenir un echauffement peu differe de vis d'assemblage, en particulier pour turbine a vapeur Granted FR2323871A1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19752541075 DE2541075C3 (de)	1975-09-15	1975-09-15	Einrichtung zur verzögerungsarmen Erwärmung von Teilfugenschrauben

Publications (2)

Publication Number	Publication Date
FR2323871A1 true FR2323871A1 (fr)	1977-04-08
FR2323871B3 FR2323871B3 (fr)	1980-10-31

Family

ID=5956518

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7627601A Granted FR2323871A1 (fr)	1975-09-15	1976-09-14	Dispositif pour obtenir un echauffement peu differe de vis d'assemblage, en particulier pour turbine a vapeur

Country Status (5)

Country	Link
JP (1)	JPS5256202A (fr)
CH (1)	CH597504A5 (fr)
DE (1)	DE2541075C3 (fr)
FR (1)	FR2323871A1 (fr)
IT (1)	IT1072763B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2025882A1 (fr) *	2007-08-14	2009-02-18	Siemens Aktiengesellschaft	Installation de boîtier pour une turbomachine stationnaire

1975
- 1975-09-15 DE DE19752541075 patent/DE2541075C3/de not_active Expired
1976
- 1976-06-14 CH CH750876A patent/CH597504A5/xx not_active IP Right Cessation
- 1976-09-10 IT IT2707076A patent/IT1072763B/it active
- 1976-09-14 FR FR7627601A patent/FR2323871A1/fr active Granted
- 1976-09-16 JP JP11129976A patent/JPS5256202A/ja active Pending

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2025882A1 (fr) *	2007-08-14	2009-02-18	Siemens Aktiengesellschaft	Installation de boîtier pour une turbomachine stationnaire
WO2009021951A1 (fr) *	2007-08-14	2009-02-19	Siemens Aktiengesellschaft	Ensemble carter pour turbomachine stationnaire

Also Published As

Publication number	Publication date
DE2541075B2 (de)	1977-12-29
JPS5256202A (en)	1977-05-09
DE2541075A1 (de)	1977-03-24
DE2541075C3 (de)	1978-09-07
FR2323871B3 (fr)	1980-10-31
CH597504A5 (fr)	1978-04-14
IT1072763B (it)	1985-04-10

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Legal Events

Date	Code	Title	Description
1982-07-30	ST	Notification of lapse