Food treatment apparatus and process
    41.
    发明授权
    Food treatment apparatus and process 失效
    食品处理设备和工艺

    公开(公告)号:US3947241A

    公开(公告)日:1976-03-30

    申请号:US544393

    申请日:1975-01-27

    CPC classification number: A47J27/16 A21B1/24 A21B1/48 A21B3/04 A23L3/02

    Abstract: An oven for treatment of solid foods includes an elongated, double-walled housing divided into a cooking chamber and a heating chamber containing heating means. Fan means in the heating chamber create a draft into which water vapor is introduced and the draft is circulated through both chambers. The product is carried on a vapor pervious conveyor through the cooking chamber.The cooking process comprises the steps of providing a food treatment chamber equipped with a vapor pervious conveyor; preparing a moving stream of a process vapor at a temperature above 212.degree.F.; circulating the stream along the conveyor; injecting water vapor into the moving stream of process vapor and supplying heat to the moving stream; placing the food product in discrete pieces upon the conveyor; and moving the product continuously in its original position on the conveyor through the treatment chamber.

    Pressure cooking system
    42.
    发明授权
    Pressure cooking system 失效
    压力烹饪系统

    公开(公告)号:US3818819A

    公开(公告)日:1974-06-25

    申请号:US25340972

    申请日:1972-05-15

    Inventor: SHULZ R KOZINCZUK O

    CPC classification number: F22B1/30 A47J27/08 A47J27/16

    Abstract: A pressure cooking system employs an electrolytic steam generator which is energized only during a cooking cycle and drained and flushed at the end of each cooking cycle, a thermostatically controlled drain valve, and a water inlet control to the generator whereby low pressure steam is used to defrost frozen food placed in the cooking compartment and high pressure steam thereafter used to cook the food.

    Abstract translation: 压力烹饪系统采用电解蒸汽发生器,其仅在烹饪周期期间被通电,并且在每个烹饪周期结束时被排放和冲洗,恒温控制的排水阀和对发生器的进水控制器,由此使用低压蒸汽 将放置在烹饪室中的冷冻食品除霜,然后用于烹调食物的高压蒸汽。

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