HIGH FLOW CAVITY VENTILATION
    3.
    发明公开

    公开(公告)号:EP4164335A1

    公开(公告)日:2023-04-12

    申请号:EP22200684.3

    申请日:2022-10-10

    IPC分类号: H05B6/64 F24C15/00 F24C15/20

    摘要: A ventilation system for an oven (100) is provided. A side duct assembly (124) includes a substantially vertical exit duct (126) portion adjacent to a cavity wrapper (106) of the oven (100) defining an oven cavity (102) of the oven (100), the substantially vertical exit duct (126) portion having an air intake (128) configured to receive a cavity air flow (B) from an air intake (128) along a side of a cavity wrapper (106). The side duct assembly (124) further includes an angled duct portion (130) defining an air passage angled upwards and towards a rear of the oven (100), the angled duct portion (130) having an input end configured to receive the cavity air flow (B) from the top of the substantially vertical exit duct (126) portion and an output end configured to provide the cavity air flow (B) into a mixing zone (138) at the rear of the oven (100) for mixing the cavity air flow (B) with an electronics air flow (A) from oven (100) electronics into a combined air flow.

    COOKING APPLIANCE COMPRISING A DEFLECTOR
    4.
    发明公开

    公开(公告)号:EP4215822A1

    公开(公告)日:2023-07-26

    申请号:EP23152284.8

    申请日:2023-01-18

    IPC分类号: F24C15/04 F24C15/00

    摘要: A deflector assembly (28) in a cooking appliance door (18) includes a fin (32) with a directing flange (94) and a projection (36). The projection (36) extends toward the central panel (72) and defines a circulation space (34). Cool air from channels (24) is collected and generally recirculated within the circulation space (34). The directing flange (94) cooperates with another fin (30) to define a single opening (40) through which the cool air is concentrated and directed toward an upper portion of the cooking appliance door (18).

    SYSTEM AND METHOD FOR IMPROVED CONVECTION AIRFLOW IN A COOKING APPLIANCE

    公开(公告)号:EP4224072A1

    公开(公告)日:2023-08-09

    申请号:EP23154572.4

    申请日:2023-02-01

    IPC分类号: F24C15/32

    摘要: An oven air circulation apparatus (10) includes a first fan (14a) coupled to at least one motor that rotates about a first rotational axis in a first direction (36a) and a second fan (14b) that rotates about a second rotational axis in a second direction (36b), opposite the first direction (36a). A baffle wall (20) is disposed proximate to the first fan (14a) and the second fan (14b) forming a planar surface arranged substantially perpendicular to the rotational axes of the fans (14). A plurality of first openings (32) formed in the baffle wall (20) are aligned with the first fan (14a). A plurality of second openings (34) are formed in the baffle wall (20) aligned with the second fan (14b). The first and second openings (34) successively increase in proportion radially outward from the first and second axes, respectively.

    BAFFLE ASSEMBLY FOR AN OVEN TO GENERATE DISTINCT AIR FLOW REGIONS WITHIN A COOKING CHAMBER HAVING A DIFFERENT TEMPERATURE

    公开(公告)号:EP4227582A1

    公开(公告)日:2023-08-16

    申请号:EP23155697.8

    申请日:2023-02-08

    IPC分类号: F24C15/32

    摘要: An oven (10) including a baffle assembly (46) including: (i) a top inlet (56) positioned to draw air from the cooking chamber (12), (ii) a pair of top outlets (66a, 66b), positioned laterally apart from the top inlet (56), one top outlet (66a, 66b) positioned at each of two sides of the baffle assembly (46) to return air to the cooking chamber (12), (iii) top air flow paths (146a, 146b) from the top inlet (56) to the pair of top outlets (66a, 66b), (iv) a bottom inlet (62) positioned to draw air from the cooking chamber (12), (v) a pair of bottom outlets (102a, 102b), positioned laterally and spaced apart from the bottom inlet (62), one bottom outlet (102a, 102b) at each of the two sides (68, 70) of the baffle assembly (46) to return air to the cooking chamber (12), and (vi) bottom air flow paths (162a, 162b) from the bottom inlet (62) to the pair of bottom outlets (102a, 102b).