| 摘要 |
FIELD: disinfecting of products. ^ SUBSTANCE: disinfecting and/or warming device has vapor unit for eliminating microorganisms at surface of solid product, in particular, solid food product. Vapor unit has at least one passage for vapor and opening being adjacent to cavity where water vapor jet is applied under pressure through passage for vapor. Water vapor released from opening, is driven into oscillation at frequency, preferably sonic frequency, determined by cavity. Vapor unit has external part, internal wall of which par defines external wall to let vapor in, and internal part, which forms external wall of passage for vapor and limits opening. Mentioned cavity is made adjacent to mentioned opening. ^ EFFECT: efficient elimination of microorganisms at surface of product without usage of too high warmth. ^ 14 cl, 6 dwg |
