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1. WO1997028405 - EXTRACTOR HOOD

Publication Number WO/1997/028405
Publication Date 07.08.1997
International Application No. PCT/NL1997/000035
International Filing Date 05.02.1997
Chapter 2 Demand Filed 04.09.1997
IPC
B08B 15/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
08CLEANING
BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
15Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
02using chambers or hoods covering the area
F24C 15/20 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
COTHER DOMESTIC STOVES OR RANGES; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
15Details
20Removing cooking fumes
F24F 7/06 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
7Ventilation
04with ducting systems
06with forced air circulation, e.g. by fan
CPC
B08B 15/02
BPERFORMING OPERATIONS; TRANSPORTING
08CLEANING
BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
15Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
02using chambers or hoods covering the area
F24C 15/20
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
CDOMESTIC STOVES OR RANGES 
15Details
20Removing cooking fumes
F24F 7/06
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
7Ventilation
04with ducting systems ; also by double walls; with natural circulation
06with forced air circulation, e.g. by fan ; positioning of a ventilator in or against a conduit
Applicants
  • J.E. STORK VENTILATOREN B.V. [NL]/[NL] (AllExceptUS)
  • JANSEN, Paulus, Simon, Wilhelmus [NL]/[NL] (UsOnly)
Inventors
  • JANSEN, Paulus, Simon, Wilhelmus
Agents
  • SCHUMANN, Bernard, Herman, Johan
Priority Data
100224405.02.1996NL
Publication Language English (EN)
Filing Language Dutch (NL)
Designated States
Title
(EN) EXTRACTOR HOOD
(FR) HOTTE ASPIRANTE
Abstract
(EN)
An extractor hood comprises: a housing for fixing to a building structure, for instance a wall, at a chosen position by means of fixing means, which housing (also) bounds a hollow space; an outlet connecting to this space for drawing off air, vapour and the like entering the space via an inlet by means of a fan placed at a distance via a suction conduit for coupling to said outlet; and a plate (also) bounding this space on the underside and having a generally downward convex form, which plate together with the side walls of the housing defines with its front side and both side parts three optionally mutually connecting vents forming the said inlet.
(FR)
La présente invention concerne une hotte aspirante constituée d'un carter, d'une évacuation et d'un panneau. Le carter, qui permet de fixer la hotte à une structure de bâtiment telle qu'un mur, en un emplacement choisi, au moyen d'organes de fixation, délimite (également) un volume creux. L'évacuation est reliée à ce volume creux de façon à en extraire l'air, la vapeur et similaire qu'une soufflante située à distance fait pénétrer dans ce volume creux via un conduit d'aspiration assurant le raccordement à l'évacuation. Le panneau, qui délimite (également) le fond de ce volume creux par, présente une forme générale convexe vers le bas. Associé aux parois latérales du carter, ce panneau définit par son bord antérieur et ses deux bords latéraux trois orifices pouvant facultativement de raccorder.
Also published as
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