FR2557920B1 - IMPROVEMENT IN TURBOMACHINES WITHOUT FIXED BLADES (TURBOCOMPACT). - Google Patents

IMPROVEMENT IN TURBOMACHINES WITHOUT FIXED BLADES (TURBOCOMPACT).

Info

Publication number
FR2557920B1
FR2557920B1 FR8400139A FR8400139A FR2557920B1 FR 2557920 B1 FR2557920 B1 FR 2557920B1 FR 8400139 A FR8400139 A FR 8400139A FR 8400139 A FR8400139 A FR 8400139A FR 2557920 B1 FR2557920 B1 FR 2557920B1
Authority
FR
France
Prior art keywords
turbocompact
turbomachines
improvement
fixed blades
blades
Prior art date
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
FR8400139A
Other languages
French (fr)
Other versions
FR2557920A1 (en
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to FR8400139A priority Critical patent/FR2557920B1/en
Publication of FR2557920A1 publication Critical patent/FR2557920A1/en
Application granted granted Critical
Publication of FR2557920B1 publication Critical patent/FR2557920B1/en
Expired legal-status Critical Current

Links

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
    • F01D5/146—Shape, i.e. outer, aerodynamic form of blades with tandem configuration, split blades or slotted blades
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR8400139A 1984-01-06 1984-01-06 IMPROVEMENT IN TURBOMACHINES WITHOUT FIXED BLADES (TURBOCOMPACT). Expired FR2557920B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8400139A FR2557920B1 (en) 1984-01-06 1984-01-06 IMPROVEMENT IN TURBOMACHINES WITHOUT FIXED BLADES (TURBOCOMPACT).

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8400139A FR2557920B1 (en) 1984-01-06 1984-01-06 IMPROVEMENT IN TURBOMACHINES WITHOUT FIXED BLADES (TURBOCOMPACT).

Publications (2)

Publication Number Publication Date
FR2557920A1 FR2557920A1 (en) 1985-07-12
FR2557920B1 true FR2557920B1 (en) 1987-02-13

Family

ID=9299864

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8400139A Expired FR2557920B1 (en) 1984-01-06 1984-01-06 IMPROVEMENT IN TURBOMACHINES WITHOUT FIXED BLADES (TURBOCOMPACT).

Country Status (1)

Country Link
FR (1) FR2557920B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2706944A1 (en) * 1993-06-24 1994-12-30 Delplanque Jean Claude Compact turbomachine stator with alternating curvature of the (moving) blades

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR447284A (en) * 1912-07-16 1912-12-28 Carl Frederick High Secondary engine system operated by the exhaust gases of a primary engine
US2514039A (en) * 1945-05-04 1950-07-04 S W Buckley Fluid pressure turbine
GB780240A (en) * 1955-09-19 1957-07-31 Frederick Eggleton Improvements in or relating to the construction of axial flow turbines or compressors
US4390316A (en) * 1981-04-21 1983-06-28 Alison John R Turbine wheel
FR2538447B1 (en) * 1982-12-23 1986-07-11 Delplanque Jean TURBOMACHINE WITHOUT FIXED BLADES

Also Published As

Publication number Publication date
FR2557920A1 (en) 1985-07-12

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