SE8704920D0 - FOR ROOM VENTILATION DEDICATED FAN FOR RECOVERED OR INDEPENDENT INSTALLATION - Google Patents

FOR ROOM VENTILATION DEDICATED FAN FOR RECOVERED OR INDEPENDENT INSTALLATION

Info

Publication number
SE8704920D0
SE8704920D0 SE8704920A SE8704920A SE8704920D0 SE 8704920 D0 SE8704920 D0 SE 8704920D0 SE 8704920 A SE8704920 A SE 8704920A SE 8704920 A SE8704920 A SE 8704920A SE 8704920 D0 SE8704920 D0 SE 8704920D0
Authority
SE
Sweden
Prior art keywords
recovered
room ventilation
independent installation
dedicated fan
ventilation dedicated
Prior art date
Application number
SE8704920A
Other languages
Swedish (sv)
Other versions
SE8704920L (en
Inventor
Hans-Otto Meyer
Original Assignee
Meyer Hans Otto
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 Meyer Hans Otto filed Critical Meyer Hans Otto
Publication of SE8704920D0 publication Critical patent/SE8704920D0/en
Publication of SE8704920L publication Critical patent/SE8704920L/en

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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • F04D29/541—Specially adapted for elastic fluid pumps
    • F04D29/542—Bladed diffusers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
SE8704920A 1987-10-13 1987-12-09 BEFORE ROOM VENTILATION DETAILED FAN BEFORE PRESSURE OR INDEPENDENT INSTALLATION SE8704920L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8713887U DE8713887U1 (en) 1987-10-13 1987-10-13

Publications (2)

Publication Number Publication Date
SE8704920D0 true SE8704920D0 (en) 1987-12-09
SE8704920L SE8704920L (en) 1989-04-14

Family

ID=6813148

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8704920A SE8704920L (en) 1987-10-13 1987-12-09 BEFORE ROOM VENTILATION DETAILED FAN BEFORE PRESSURE OR INDEPENDENT INSTALLATION

Country Status (2)

Country Link
DE (1) DE8713887U1 (en)
SE (1) SE8704920L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4105378A1 (en) * 1991-02-21 1992-08-27 Bosch Gmbh Robert Axial fan esp. for radiator of motor vehicle engine - avoids emission of siren noise by virtue of angle of struts constituting guide for air flow

Also Published As

Publication number Publication date
SE8704920L (en) 1989-04-14
DE8713887U1 (en) 1987-11-26

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