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FR408172A - Compound blades for centrifugal fans - Google Patents

Compound blades for centrifugal fans

Info

Publication number
FR408172A
FR408172A FR408172A FR408172DA FR408172A FR 408172 A FR408172 A FR 408172A FR 408172 A FR408172 A FR 408172A FR 408172D A FR408172D A FR 408172DA FR 408172 A FR408172 A FR 408172A
Authority
FR
France
Prior art keywords
centrifugal fans
compound blades
blades
compound
fans
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
FR408172A
Other languages
French (fr)
Inventor
Paul Turlur
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
Application granted granted Critical
Publication of FR408172A publication Critical patent/FR408172A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/30—Vanes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
    • F04D29/282—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers the leading edge of each vane being substantially parallel to the rotation axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR408172A 1909-10-22 1909-10-22 Compound blades for centrifugal fans Expired FR408172A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR408172T 1909-10-22

Publications (1)

Publication Number Publication Date
FR408172A true FR408172A (en) 1910-03-21

Family

ID=1452418

Family Applications (1)

Application Number Title Priority Date Filing Date
FR408172A Expired FR408172A (en) 1909-10-22 1909-10-22 Compound blades for centrifugal fans

Country Status (1)

Country Link
FR (1) FR408172A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108591117A (en) * 2018-05-14 2018-09-28 珠海凌达压缩机有限公司 Horizontal fan structure and rotor compressor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108591117A (en) * 2018-05-14 2018-09-28 珠海凌达压缩机有限公司 Horizontal fan structure and rotor compressor

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