NL32747C - - Google Patents

Info

Publication number: NL32747C
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.)

1931-01-19

Publication of NL32747C publication Critical patent/NL32747C/xx

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
- F01D5/18—Hollow blades, i.e. blades with cooling or heating channels or cavities; Heating, heat-insulating or cooling means on blades
- F01D5/185—Liquid cooling
- 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
- F01D5/18—Hollow blades, i.e. blades with cooling or heating channels or cavities; Heating, heat-insulating or cooling means on blades
- F01D5/187—Convection cooling

Landscapes

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

NL32747D 1931-01-19 NL32747C (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE374377X		1931-01-19
DE375226X		1931-02-26

Publications (1)

Publication Number	Publication Date
NL32747C true NL32747C (enrdf_load_stackoverflow)

Family

ID=31888938

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL32747D NL32747C (enrdf_load_stackoverflow)	1931-01-19

Country Status (2)

Country	Link
GB (2)	GB374377A (enrdf_load_stackoverflow)
NL (1)	NL32747C (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1099825A1 (de) *	1999-11-12	2001-05-16	Siemens Aktiengesellschaft	Turbinenschaufel und Verfahren zur Herstellung einer Turbinenschaufel

0
- NL NL32747D patent/NL32747C/xx active
1931
- 1931-12-11 GB GB34377/31A patent/GB374377A/en not_active Expired
1932
- 1932-01-23 GB GB2156/32A patent/GB375226A/en not_active Expired

Also Published As

Publication number	Publication date
GB375226A (en)	1932-06-23
GB374377A (en)	1932-06-09

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