SE8704920L - BEFORE ROOM VENTILATION DETAILED FAN BEFORE PRESSURE OR INDEPENDENT INSTALLATION - Google Patents

BEFORE ROOM VENTILATION DETAILED FAN BEFORE PRESSURE OR INDEPENDENT INSTALLATION

Info

Publication number
SE8704920L
SE8704920L SE8704920A SE8704920A SE8704920L SE 8704920 L SE8704920 L SE 8704920L SE 8704920 A SE8704920 A SE 8704920A SE 8704920 A SE8704920 A SE 8704920A SE 8704920 L SE8704920 L SE 8704920L
Authority
SE
Sweden
Prior art keywords
room ventilation
independent installation
pressure
detailed
detailed fan
Prior art date
Application number
SE8704920A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE8704920D0 (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
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 SE8704920D0 (en) 1987-12-09
SE8704920L true 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
SE8704920D0 (en) 1987-12-09
DE8713887U1 (en) 1987-11-26

Similar Documents

Publication Publication Date Title
DE3771566D1 (en) AIR CONDITIONER.
DE3770045D1 (en) AIR CONDITIONER.
DE3779256D1 (en) AIR CONDITIONER.
DE3777449D1 (en) INDOOR AIR CONDITIONING.
KR860006657U (en) Ceiling concealed air conditioner
DE3765309D1 (en) AIR CONDITIONER.
DE68901109D1 (en) ROOM HEATING AND VENTILATION SYSTEM FOR BUILDINGS.
DK162684D0 (en) ROOM PART OR FITTING
DK193087A (en) FAN
DK68586D0 (en) PROCEDURE AND INSTALLATION FOR AIR RENEWAL OR AIR VENTILATION
DE3563773D1 (en) RADIAL FAN
DK528782A (en) FAN
DK346482A (en) Blower or fan
KR880002859U (en) Air conditioning system
DE3773302D1 (en) AIR CONDITIONING AND VENTILATION UNIT.
DE3561836D1 (en) RADIAL FAN
SE8704920L (en) BEFORE ROOM VENTILATION DETAILED FAN BEFORE PRESSURE OR INDEPENDENT INSTALLATION
SE8704921L (en) AXIAL FAN FOR ROOM VENTILATION
NO874917L (en) VENTILATOR FOR VENTILATION SYSTEMS.
NO160162C (en) DEVICE ON VENTILATION WALL OR LOUVER.
DK90584D0 (en) FAN
KR880018124U (en) Ventilation window and ventilator
ITMI910453A1 (en) VENTILATED WINDOW FOR THE AIR CONDITIONING OF BUILDINGS
NL193172B (en) Ceiling ventilation system.
KR880018288U (en) Room air conditioner

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8704920-1

Effective date: 19900701

Format of ref document f/p: F