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depends on how larger the freezer is and what the materials are used in the freezer and how much of that material is used in the freezer
fridge/freezer
Joules
Yes.
I preserve it by fridge or a freezer or maybe a container that is strong to preserve things. Alot of items are used for preserving
Low condensing pressure is usually the most misunderstood and hardley ever used freezer and fridge settings. You do not want to have a high condensation pressue on your fridge or freezer. This is easy to fix but many do not even understand what it means.
It it similar to the freezer on a fridge in that it is usually used to store food. However, it is different in that it is usually much larger, and operates at a lower temperature, so as to store food longer.
Of course...you will just use less energy to run it.
When refrigerators were first produced they didn't make their own ice. They were wood and called ice boxes. Blocks of ice were delivered every day or two to peoples homes and businesses. The ice box looked like a box and the top of the box was where the ice was put so it could keep the things below it cold. Thus, the shape was born of our modern refrigerator and for the most part it has stayed the same.
Every time you open your fridge door - or indeed your freezer's door - it allows cold air to fall out onto the floor of the room. If this is allowed to happen for more than a few moments the thermostat inside the fridge or freezer, sensing that too much cold air has gone, will turn on the fridge's motor and compressor pump to cool down the new air. The more the compressor pump and its motor are forced to run unnecessarily, the more electricity would be used, with the consequence that the money to pay for that electricity would simply be wasted. Knowing those "facts of life" it should be easy to understand why it is better to keep the door closed as much as possible instead of leaving it to hang open for more than the short time it takes to load or unload food from the fridge.
Every time you open your fridge door - or indeed your freezer's door - it allows cold air to fall out onto the floor of the room. If this is allowed to happen for more than a few moments the thermostat inside the fridge or freezer, sensing that too much cold air has gone, will turn on the fridge's motor and compressor pump to cool down the new air. The more the compressor pump and its motor are forced to run unnecessarily, the more electricity would be used, with the consequence that the money to pay for that electricity would simply be wasted. Knowing those "facts of life" it should be easy to understand why it is better to keep the door closed as much as possible instead of leaving it to hang open for more than the short time it takes to load or unload food from the fridge.
My suggestion would be to find a gas that is so cold that you could freeze it upon contact. I do not have a reference chart in front of me, but you may derive a suitable and economical gas to achieve your needs. An Air Duster (used for keyboards) upside down is an example, but if this was available, why would there be no ice or freezer?