FR873493A - Parathermic hub, in particular for centrifugal fan turbines - Google Patents

Parathermic hub, in particular for centrifugal fan turbines

Info

Publication number
FR873493A
FR873493A FR873493DA FR873493A FR 873493 A FR873493 A FR 873493A FR 873493D A FR873493D A FR 873493DA FR 873493 A FR873493 A FR 873493A
Authority
FR
France
Prior art keywords
parathermic
hub
centrifugal fan
fan turbines
turbines
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
Other languages
French (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.)
Neu SA
Original Assignee
Neu SA
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 Neu SA filed Critical Neu SA
Application granted granted Critical
Publication of FR873493A publication Critical patent/FR873493A/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
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
    • F04D29/5853—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps heat insulation or conduction

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR873493D 1941-06-20 1941-06-20 Parathermic hub, in particular for centrifugal fan turbines Expired FR873493A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR873493T 1941-06-20

Publications (1)

Publication Number Publication Date
FR873493A true FR873493A (en) 1942-07-09

Family

ID=9359330

Family Applications (1)

Application Number Title Priority Date Filing Date
FR873493D Expired FR873493A (en) 1941-06-20 1941-06-20 Parathermic hub, in particular for centrifugal fan turbines

Country Status (2)

Country Link
DE (1) DE821822C (en)
FR (1) FR873493A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2362799A1 (en) * 1973-12-18 1975-06-19 Heinrich Meierling Ventilatore Hot gas fan with integral shaft and hob - which extends into cold area outside furnace for drive coupling

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1200470B (en) * 1958-01-16 1965-09-09 Stork Koninklijke Maschf Blower used to convey hot gases
DE3151869C2 (en) * 1981-12-30 1988-08-18 Vits-Maschinenbau Gmbh, 4018 Langenfeld High temperature blowers, especially for annealing furnaces
DE3910674C1 (en) * 1989-04-03 1990-09-20 Schmetz Gmbh & Co Kg Unternehmensverwaltung, 5750 Menden, De
DE102012214405B4 (en) * 2012-08-13 2014-05-28 Schunk Kohlenstofftechnik Gmbh Circulating device for circulating a surrounding atmosphere and method for producing such a circulating device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2362799A1 (en) * 1973-12-18 1975-06-19 Heinrich Meierling Ventilatore Hot gas fan with integral shaft and hob - which extends into cold area outside furnace for drive coupling

Also Published As

Publication number Publication date
DE821822C (en) 1951-11-22

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