Title:
FIRE DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/236351
Kind Code:
A1
Abstract:
The invention relates to a fire device, comprising a housing (1) with a burner pan (2) which is arranged centrally therein and has a circular circumference, with a fan (3) which is arranged below the burner pan (2) and the air flow of which is directed upwards, and with an annular opening (4) which is situated between the outer wall of the burner pan (2) and the inner wall of the housing (1) and through which the air flow from the fan (3) can be conducted upwards. Air-guiding elements (5, 6) are provided which deflect and accelerate the air flow both in a tangential direction with respect to the circumference of the burner pan (2) and at an inclination in the direction of the vertical axis of the burner pan (2), wherein the air-guiding elements (5, 6) are arranged within the annular opening (4) and/or directly above the annular opening (4) and protrude over the upper side of the burner pan (2) in a vertical direction by at maximum a distance which corresponds to three times the clear width of the annular opening (4).
Inventors:
LAMPRECHT ROMAN (AT)
Application Number:
PCT/AT2022/060157
Publication Date:
November 17, 2022
Filing Date:
May 06, 2022
Export Citation:
Assignee:
LAMPRECHT ROMAN (AT)
International Classes:
F24B1/18; F24B1/181; F24B1/182; F24C1/16; F24C3/14; F24C5/20
Foreign References:
| CN108679700A | 2018-10-19 | |||
| KR20170088788A | 2017-08-02 | |||
| DE202007018478U1 | 2008-09-11 | |||
| US20120178035A1 | 2012-07-12 | |||
| US20150167962A1 | 2015-06-18 | |||
| EP3636997A1 | 2020-04-15 |
Attorney, Agent or Firm:
SPERINGER, Markus et al. (AT)
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