Multi-purpose grill system
    1.
    发明授权

    公开(公告)号:US12130017B1

    公开(公告)日:2024-10-29

    申请号:US17556321

    申请日:2021-12-20

    摘要: A multi-purpose grill is described. The grill may include a housing comprising at least one housing sidewall defining a housing interior. The at least one housing sidewall may include a firebox door and a firebox opening leading to the housing interior. The grill may also include a pan that may be located in the housing interior, a cooking grate that may be located above the pan, a removable sleeve and a removable lid that may be located above the cooking grate. The pan may sit on one or more removable rods.

    DETACHABLE SECONDARY INCINERATOR
    3.
    发明公开

    公开(公告)号:US20240328627A1

    公开(公告)日:2024-10-03

    申请号:US18508476

    申请日:2023-11-14

    发明人: RUIWEI WU

    IPC分类号: F24C1/16 F24B5/02

    CPC分类号: F24C1/16 F24B5/026

    摘要: A detachable secondary incinerator is provided, which includes a furnace body and a base. The furnace body and the base are detachably connected; the base is provided with a fence; first ventilation ports are formed in the fence; the base is further provided with a first ventilation chamber; and second ventilation ports and third ventilation ports are respectively formed in the first ventilation chamber. The furnace body includes a limiting plate; when the furnace body is spliced with the base, the limiting plate is inserted between the fence and the first ventilation chamber; a bottom end of the limiting plate is suspended; the limiting plate partially covers or is separated from the first ventilation ports or forms a gap with the fence; and the limiting plate partially covers or is separated from the second ventilation ports or forms a gap with the side wall of the first ventilation chamber.

    BURNING APPARATUS HAVING BULK MATERIAL LAYER TO REDUCE PARTICULATE MATTER

    公开(公告)号:US20240302047A1

    公开(公告)日:2024-09-12

    申请号:US18605650

    申请日:2024-03-14

    IPC分类号: F24B5/02 F24B13/00

    CPC分类号: F24B5/021 F24B13/008

    摘要: The invention relates to a device for, in particular low-emission, burning of (solid) fuels, in particular with visible fire, preferably a fireplace and/or stove and/or stove fireplace, comprising a section for receiving a bulk material, preferably an air turbulence chamber, which is designed for the purpose of guiding an air mass flow in at least one direction through the bulk material; and receiving the bulk material in such a way that the air mass flow experiences turbulence through the bulk material, the turbulence slowing down the air mass flow along the at least one direction, and making the air mass flow slowed down in this way available for burning of the (solid) fuel, in particular such that the burning is carried out with little particulate matter.

    LOW-SMOKE CARBON FURNACE
    5.
    发明公开

    公开(公告)号:US20240288172A1

    公开(公告)日:2024-08-29

    申请号:US18220264

    申请日:2023-07-11

    摘要: A low-smoke carbon furnace including an outer casing, a removable liner, and an annular interlayer is provided. The removable liner is disposed in the outer casing. The removable liner is provided with a combustion chamber therewithin. The removable liner includes multiple secondary air inlets disposed on an upper side wall of the removable liner. The annular interlayer is disposed between the outer casing and the removable liner. A bottom end of the outer casing is provided with interlayer air inlets that communicate with the annular interlayer. Oxygen enters the annular interlayer via the interlayer air inlets, and thereafter enters the combustion chamber of the removable liner via the secondary air inlets to facilitate secondary combustion in the combustion chamber.

    HEATING DEVICE WITH IMPROVED EFFICIENCY

    公开(公告)号:US20230139453A1

    公开(公告)日:2023-05-04

    申请号:US17979205

    申请日:2022-11-02

    摘要: A heating device, preferably for the combustion of biomass, in particular of pellets of biomass, in one aspect, includes a burner part and a heating part. The burner part includes a combustion chamber; a double-walled, internally hollow combustion-chamber wall, which has an upper opening leading above the combustion zone into the combustion chamber; a flue-gas duct which leads the flue gas downwards along the combustion chamber, wherein the flue-gas duct is followed by a heat-exchanger area including initially, a flat-tube flue-gas heat exchanger, then, a tertiary-air heat exchanger; a flue-gas ventilation stack, a radiant-heat exchanger located above the combustion chamber, a flue-gas flap at the upper end of the flue-gas duct, which, when open, connects the flue-gas duct to the stack. A flat-tube flue-gas heat exchanger of the heating part forms a heat-exchanger circuit with an exhaust-air heat exchanger with the same heat-transfer medium as the flat-tube flue-gas heat exchanger.