DE2729297A1 - Ventilator zur frischlufterzeugung - Google Patents

Ventilator zur frischlufterzeugung

Info

Publication number
DE2729297A1
DE2729297A1 DE19772729297 DE2729297A DE2729297A1 DE 2729297 A1 DE2729297 A1 DE 2729297A1 DE 19772729297 DE19772729297 DE 19772729297 DE 2729297 A DE2729297 A DE 2729297A DE 2729297 A1 DE2729297 A1 DE 2729297A1
Authority
DE
Germany
Prior art keywords
increase
fan
slot
blades
desk
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.)
Pending
Application number
DE19772729297
Other languages
German (de)
English (en)
Inventor
Heinfried Plettner
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 DE19772729297 priority Critical patent/DE2729297A1/de
Publication of DE2729297A1 publication Critical patent/DE2729297A1/de
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/26Rotors specially for elastic fluids
    • F04D29/32Rotors specially for elastic fluids for axial flow pumps
    • F04D29/38Blades
DE19772729297 1977-06-29 1977-06-29 Ventilator zur frischlufterzeugung Pending DE2729297A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19772729297 DE2729297A1 (de) 1977-06-29 1977-06-29 Ventilator zur frischlufterzeugung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772729297 DE2729297A1 (de) 1977-06-29 1977-06-29 Ventilator zur frischlufterzeugung

Publications (1)

Publication Number Publication Date
DE2729297A1 true DE2729297A1 (de) 1979-01-11

Family

ID=6012662

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772729297 Pending DE2729297A1 (de) 1977-06-29 1977-06-29 Ventilator zur frischlufterzeugung

Country Status (1)

Country Link
DE (1) DE2729297A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0295353A1 (fr) * 1987-06-13 1988-12-21 Khammas, Achmed Adolf Wolfgang Aube de rotor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0295353A1 (fr) * 1987-06-13 1988-12-21 Khammas, Achmed Adolf Wolfgang Aube de rotor

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