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    • 4. 发明授权
    • Refrigerator with pressure equalization valve
    • 带均压阀的冰箱
    • US08099974B2
    • 2012-01-24
    • US12310421
    • 2007-08-01
    • Jürgen DieboldKarl-Friedrich LaibleMichaela Malisi
    • Jürgen DieboldKarl-Friedrich LaibleMichaela Malisi
    • F25D17/04
    • F25D17/047F25D23/087
    • A refrigerator including a housing with a chassis and a door enclosing a chilled interior; and a pressure equalization valve extending through a wall of the housing thereby facilitating an inflow of air from the surroundings into the interior and thereby blocking an outflow of air from the interior into the surroundings, the refrigerator comprising, a wall having a throughbore formed therein in a parallel flow arrangement with the pressure equalization valve, through which air can pass in two directions, wherein the flow of air is less than that of the airflow through the pressure equalization valve in the throughflow direction and greater than that of the air leakage value of the pressure equalization valve in the blocked direction.
    • 一种冰箱,包括具有底盘的壳体和包围冷藏内部的门; 以及通过所述壳体的壁延伸的压力平衡阀,从而有助于将空气从周围环境流入内部,从而阻止空气从内部流出到周围环境中,所述冰箱包括:壁,其中形成有通孔, 具有压力平衡阀的平行流动装置,空气可以沿两个方向通过,其中空气流量小于通过压力平衡阀在通流方向上的气流的流量,并且大于空气泄漏值 压力平衡阀处于阻塞方向。