EP 4006432 A1 20220601 - EXTRACTION SYSTEM FOR REMOVING AIR AND CABINET
Title (en)
EXTRACTION SYSTEM FOR REMOVING AIR AND CABINET
Title (de)
EXTRAKTIONSSYSTEM ZUR ENTFERNUNG VON LUFT UND SCHRANK
Title (fr)
SYSTÈME D'EXTRACTION POUR L'ÉLIMINATION DE L'AIR ET ARMOIRE
Publication
Application
Priority
EP 20210533 A 20201130
Abstract (en)
An extraction system (10) for removing air from an area above a cooking hob comprises an extraction device (12) and an outlet air channel (14). The extraction device (12) comprises- an inlet opening (16) for an air intake into an interior of the extraction device (12),- a conduction means for conducting the air through the interior of the extraction device (12), and- an outlet connection piece connected to a channel input of the outlet air channel (14).The outlet air channel (14) is configured for transmitting exhaust air from the channel input to a channel output provided for blowing out the exhaust air.According to the invention, the outlet air channel (14) includes at least a first component or a first section of its entire length having a cross-sectional area and/or a passage area, which extends in a first direction and in a second direction orthogonally to the first direction. The ratio of the extension in the first direction to the extension in the second direction is at least 3 to 1, preferably at least 5 to 1, more preferably at least 10 to 1.
IPC 8 full level
F24C 15/20 (2006.01)
CPC (source: EP)
F24C 15/2042 (2013.01); F24C 15/2085 (2013.01)
Citation (search report)
- [XI] WO 2018036800 A1 20180301 - BSH HAUSGERAETE GMBH [DE]
- [XI] US 2525614 A 19501010 - NELSON JAMES A, et al
- [XAI] CN 111998395 A 20201127 - SHAOXING CONOO ELECTRICAL APPLIANCE CO LTD
- [X] CN 111692619 A 20200922 - ZHEJIANG & ELECTRICAL APPLIANCES CO LTD
- [XI] DE 3141157 A1 19820609 - DAIICHI ENTERPRISE [JP]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 4006432 A1 20220601; AU 2021386547 A1 20230601; AU 2021386547 A9 20240208; WO 2022112062 A1 20220602
DOCDB simple family (application)
EP 20210533 A 20201130; AU 2021386547 A 20211116; EP 2021081873 W 20211116