DK36992A - DEVICE FOR A EXTRA CAP - Google Patents

DEVICE FOR A EXTRA CAP Download PDF

Info

Publication number
DK36992A
DK36992A DK036992A DK36992A DK36992A DK 36992 A DK36992 A DK 36992A DK 036992 A DK036992 A DK 036992A DK 36992 A DK36992 A DK 36992A DK 36992 A DK36992 A DK 36992A
Authority
DK
Denmark
Prior art keywords
hood
air
end piece
edge
air supply
Prior art date
Application number
DK036992A
Other languages
Danish (da)
Other versions
DK169110B1 (en
DK36992D0 (en
Inventor
Frode Cristensen
Bjoern Houge
Original Assignee
Kro Produksjon As
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 Kro Produksjon As filed Critical Kro Produksjon As
Publication of DK36992D0 publication Critical patent/DK36992D0/en
Publication of DK36992A publication Critical patent/DK36992A/en
Application granted granted Critical
Publication of DK169110B1 publication Critical patent/DK169110B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/02—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/20—Removing cooking fumes
    • F24C15/2035—Arrangement or mounting of filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Blocking Light For Cameras (AREA)
  • Cyclones (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Fertilizers (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Ventilation (AREA)

Abstract

In an extractor hood of the type which is to capture a relatively large volume of air from a defined area, there is on one side of the hood an air supply chamber 3, where air is supplied, and on the opposite side a flue 4, 6, preferably with a filter 9. The air supply opening to the hood is designed as a gap 10, running along the side edge, between a horizontally extending edge flange 11 on the outer surface of the hood and a smooth curved end piece 12 on the inner surface 7 of the hood. This end piece 12 is guided past the end of the horizontal edge flange 11 and is curved up at least to a course approximately parallel to the inner surface 7. In this way, the outflowing air is made to follow the inner edge in the hood. <IMAGE>
DK036992A 1991-03-22 1992-03-20 Arrangement for an extractor hood DK169110B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO911172 1991-03-22
NO911172A NO172609C (en) 1991-03-22 1991-03-22 DRAFT COVERS AND PROCEDURE FOR CONDUCTING AIR FLOW IN A COAT

Publications (3)

Publication Number Publication Date
DK36992D0 DK36992D0 (en) 1992-03-20
DK36992A true DK36992A (en) 1992-09-23
DK169110B1 DK169110B1 (en) 1994-08-15

Family

ID=19893995

Family Applications (1)

Application Number Title Priority Date Filing Date
DK036992A DK169110B1 (en) 1991-03-22 1992-03-20 Arrangement for an extractor hood

Country Status (3)

Country Link
DK (1) DK169110B1 (en)
NO (1) NO172609C (en)
SE (1) SE9200876L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103008314A (en) * 2012-12-19 2013-04-03 上海艾能电力工程有限公司 Multifunctional attached flow-collection-type air suction cover

Also Published As

Publication number Publication date
DK169110B1 (en) 1994-08-15
SE9200876D0 (en) 1992-03-20
SE9200876L (en) 1992-09-23
NO911172D0 (en) 1991-03-22
NO172609B (en) 1993-05-03
DK36992D0 (en) 1992-03-20
NO172609C (en) 1993-08-11
NO911172L (en) 1992-09-23

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed