Evaporator burner arrangement for a mobile heater operated with liquid fuel

    公开(公告)号:US10302298B2

    公开(公告)日:2019-05-28

    申请号:US15127306

    申请日:2015-03-11

    Applicant: WEBASTO SE

    Abstract: An evaporator burner arrangement (100) for a mobile heater operated with liquid fuel having: a mixture preparation region (2) for generating a fuel-air-mixture, a fuel evaporation surface (8) arranged in the mixture preparation region (2) for evaporating the liquid fuel, a combustion air supply (B) for supplying combustion air to the mixture preparation region (2), a fuel supply (1) for supplying liquid fuel to the fuel evaporation surface (8), a conversion region (3) being arranged fluidically downstream of the mixture preparation region (2) for converting the fuel-air mixture in order to release heat, and a heat conductor body (7) extending spaced from a sidewall (25) of the mixture preparation region (2) through the mixture preparation region (2) to the conversion region (3) for feeding-back heat from the conversion region (3) to the mixture preparation region (2) by thermal conductance

    BURNER ARRANGEMENT FOR HEATER
    5.
    发明申请
    BURNER ARRANGEMENT FOR HEATER 审中-公开
    燃烧器装置加热器

    公开(公告)号:US20160169505A1

    公开(公告)日:2016-06-16

    申请号:US14907796

    申请日:2014-07-03

    Applicant: WEBASTO SE

    Abstract: A burner arrangement (1), for a mobile heater operated with liquid fuel, is provided; having a combustion chamber (2) for converting fuel with combustion air in a flaming combustion, which combustion chamber (2) extends along a longitudinal axis (Z) in a main flow direction (H); a pre-mixing chamber (3), which is arranged fluidicly upstream of the combustion chamber (2), for generating a fuel-combustion air-mixture, which pre-mixing chamber (3) comprises a side wall (4); a fuel evaporation surface (O) arranged in the pre-mixing chamber; a fuel supply (10) for supplying liquid fuel; and a first combustion air supply (6) having a swirl body (7) for supplying a combustion air flow into the pre-mixing chamber (3) with a swirl such that the combustion air is guided along the fuel evaporation surface (O) with a tangential flow component. A neck portion (5) is formed at a transition from the pre-mixing chamber (3) to the combustion chamber (2) at which the flow cross-section abruptly widens in the main flow direction (H).

    Abstract translation: 提供了一种用于用液体燃料操作的移动式加热器的燃烧器装置(1) 具有燃烧室(2),用于在燃烧室内(2)沿着主流动方向(H)沿纵向轴线(Z)延伸的燃烧空气燃烧燃烧燃烧。 预混合室(3),其被布置在所述燃烧室(2)的流体上游,用于产生燃料燃烧空气混合物,所述预混合室(3)包括侧壁(4); 设置在预混合室中的燃料蒸发表面(O); 用于供应液体燃料的燃料供应装置(10) 以及具有涡流体(7)的第一燃烧空气供应装置(6),用于以涡流将燃烧空气流供应到预混合室(3)中,使得燃烧空气沿燃料蒸发表面(O)被引导, 切向流分量。 颈部(5)在从预混合室(3)到燃烧室(2)的过渡处形成,在该过程中流动横截面在主流动方向(H)处突然变宽。

    Battery module and battery
    6.
    发明申请

    公开(公告)号:US20250007032A1

    公开(公告)日:2025-01-02

    申请号:US18293000

    申请日:2022-08-01

    Applicant: Webasto SE

    Abstract: The present invention relates to a battery module for the construction of a battery, preferably a traction battery for a vehicle, comprising at least two battery cells, preferably cylindrical battery cells, which are held in a cell holder and have temperature-control surfaces which are to be brought into thermally conductive contact with a temperature-control element of a battery housing, wherein an insulation foil arranged on the temperature-control surfaces of the battery cells is provided.

    Burner arrangement for heater
    7.
    发明授权

    公开(公告)号:US10823397B2

    公开(公告)日:2020-11-03

    申请号:US14907796

    申请日:2014-07-03

    Applicant: WEBASTO SE

    Abstract: A burner arrangement (1), for a mobile heater operated with liquid fuel, is provided; having a combustion chamber (2) for converting fuel with combustion air in a flaming combustion, which combustion chamber (2) extends along a longitudinal axis (Z) in a main flow direction (H); a pre-mixing chamber (3), which is arranged fluidicly upstream of the combustion chamber (2), for generating a fuel-combustion air-mixture, which pre-mixing chamber (3) comprises a side wall (4); a fuel evaporation surface (O) arranged in the pre-mixing chamber; a fuel supply (10) for supplying liquid fuel; and a first combustion air supply (6) having a swirl body (7) for supplying a combustion air flow into the pre-mixing chamber (3) with a swirl such that the combustion air is guided along the fuel evaporation surface (O) with a tangential flow component. A neck portion (5) is formed at a transition from the pre-mixing chamber (3) to the combustion chamber (2) at which the flow cross-section abruptly widens in the main flow direction (H).

    FILM EVAPORATOR BURNER ARRANGEMENT
    8.
    发明申请

    公开(公告)号:US20170211813A1

    公开(公告)日:2017-07-27

    申请号:US15500306

    申请日:2015-07-21

    Applicant: WEBASTO SE

    Abstract: A film evaporator burner arrangement (1) is provided, having: a combustion chamber arrangement comprising a combustion chamber (2) for the conversion of a fuel-air mixture with the release of heat, which extends in the axial direction along a longitudinal axis (Z); a combustion air supply (5) for the supply of combustion air, which is configured such that the combustion air is supplied with a tangential flow component to at least one combustion air inlet (8) of the combustion chamber arrangement; a film evaporator surface (4) for evaporating liquid fuel originating from a fuel film (10), which is arranged at a rear wall (3) axially rearward of the combustion air inlet (8); and a fuel supply (9) for the supply of liquid fuel to the film evaporator surface (4).

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