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4B022 | Freezing, cooling and drying of foods | |
A23L3/36 -3/54@Z |
A23L3/36-3/54@Z | LA | LA00 SUBJECT |
LA01 | LA02 | LA03 | LA04 | LA05 | LA06 | LA07 | LA08 | ||
. Cooked foods | . . Fluid | . . Japanese and Western confections | . Uncooked variants | . . Vegetables, fruits | . . Meats, eggs, marine products | . . Grains | . Beverages (including water, alcohol) | |||||
LB | LB00 TYPE OF PRODUCT |
LB01 | LB02 | LB03 | LB04 | LB05 | LB06 | LB07 | LB09 | |||
. Frozen foods | . . Packaged or in containers | . . . Variants having partitions | . . . Packing in bags | . Surface frozen or chilled foods | . Dried foods | . Medium moist foods (i.e., semi-dry) | . Others | |||||
LF | LF00 HEAT TRANSMITTING OR MOISTURE REGULATING MEDIUMS |
LF01 | LF02 | LF03 | LF04 | LF05 | LF06 | LF07 | LF08 | LF09 | LF10 | |
. Air, steam | . . Cool air | . . Humidified air | . . Dry air | . Water | . . Cooled water | . . . Sterilized variants | . . Heated or over-heated water | . Refrigerants, coolants (excluding water) | . . Liquefied refrigerants, e.g., liquid N2 | |||
LF11 | LF12 | LF13 | LF14 | LF16 | ||||||||
. . Brine | . . Cooling solid bodies, e.g., icy materials | . Cooling plates, cooling metal plates | . Oils | . Others | ||||||||
LJ | LJ00 PRE-TREATMENT |
LJ01 | LJ02 | LJ03 | LJ04 | LJ05 | LJ06 | LJ08 | ||||
. Cooking, preheating | . Surface processing, dressing | . . Glazing | . Blending, addition of chemical substances | . Shaping, working | . Packaging, filling containers | . Others | ||||||
LN | LN00 FREEZING METHODS |
LN01 | LN02 | LN03 | LN04 | LN05 | LN06 | LN07 | LN08 | LN09 | LN10 | |
. Cool air methods | . . Air blast methods | . . . Conveyor methods | . . Fluid methods | . Methods with liquid immersion | . . In liquefied refrigerants | . Spraying, dispersing methods | . . With liquefied refrigerants | . Freezing and concentrating, dehydrating and freezing | . Others | |||
LP | LP00 COOLING METHODS |
LP01 | LP02 | LP03 | LP04 | LP05 | LP06 | LP07 | LP08 | LP10 | ||
. Methods that circulate air or non-circulation methods | . . Temperature and humidity control | . . Pressure control | . . Amount of air-flow, air-flow direction control | . Liquid immersion methods | . . Refrigerant, brine immersion methods | . Spraying, dispersing methods | . Using cold-retaining agents, cold-storing agents, frozen solids | . Others | ||||
LQ | LQ00 THAWING METHODS |
LQ01 | LQ02 | LQ03 | LQ04 | LQ05 | LQ06 | LQ07 | LQ08 | LQ09 | LQ10 | |
. Gas contact methods | . . With low temperature or low temperature and humidified gas | . . With heated or heated and humidified gas | . Liquid immersion methods | . Spraying, dispersing methods | . Reduced pressure, vacuum methods | . Microwaves, high frequency | . . Impressing a high electrical field between electrode plates | . Infrared, ultrasound | . Others | |||
LR | LR00 DRYING METHODS |
LR01 | LR02 | LR03 | LR04 | LR05 | LR06 | LR07 | LR08 | LR09 | LR10 | |
. Hot blast drying methods | . . Spray drying methods | . Cool air drying methods | . Drum drying methods | . Vacuum drying | . Freeze drying, vacuum freeze drying | . Microwaves, high frequency | . Contact with oil or immersion in oil | . Using desiccants, dehydrating agents, wetting agents | . Others | |||
LS | LS00 POST-TREATMENT, CIRCULATION |
LS01 | LS02 | LS03 | LS04 | LS06 | ||||||
. Shaping, working | . Separation | . Packaging, filling containers | . Distribution | . Others | ||||||||
LT | LT00 CONTAINERS, INSTRUMENTS OR APPARATUSES |
LT01 | LT02 | LT03 | LT04 | LT05 | LT06 | LT07 | LT09 | LT10 | ||
. Multi-function apparatuses | . . Thawing and cooling, freezing | . . Thawing and cooking | . . Drying and cooling, thawing | . Single-function apparatuses | . . Cooling or refrigerating apparatuses | . . Thawing apparatuses | . Containers, utensils or instruments | . . For cooling, refrigerating | ||||
LT11 | LT13 | LT15 | ||||||||||
. . For thawing | . Others | . Variants having a deodorizer |