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Yes. Yes, yes, yes, yes, YES! If I were one to build appliances, I would probably start by pumping liquid refrigerant through thermally-conductive shelves, and dispense entirely with blowing the cold air around. Air has almost no thermal mass. Water with a bit of ammonia dissolved in it is probably what is circulating through aluminum tubes. Put the food to be chilled directly on the cold shelf, and the heat is removed by conduction, rather than convection. Once we have that squared away, separate the portion of the appliance responsible for removing the heat from the portion responsible for storing the food. Stop selling the ugly awkward insulated cabinet attached the refrigerator. Now you have your standard back end, which does nothing but circulate fluid at a specific temperature through external hoses, and a customizable variety of front ends with standardized refrigeration hose fittings. I'd want my insulated food storage cabinets to have evacuated double-paned glass windows in them, proximity-activated fluorescent tube lights, be relatively shallow for fridge shelves, and have pegboards on the back wall. I hate having to move front-food around to get to the back-food. It should all be front-food, which means shelves that are wide and not deep. One cannot do this with a monolithic appliance. One can easily do this with modular parts. The deepest foods I ever want to store are large pizza boxes. Even those don't fill up the entire depth of a typical fridge. |