METHOD AND APPARATUS FOR PRODUCING FROZEN FOAM PRODUCTS

摘要

Disclosed are methods and apparatus for forming frozen foam products, including edible products, using air or gases or gas mixtures having an average molecular weight larger than that of air, wherein the products contain bubbles having a reduced average size preferably in a narrow size range obtained by rapidly chilling the foam, preferably through addition of supercooled bits of frozen foam product to the foam product.