Search Results for: Vegetables preserved by sulphur dioxide gas
ambient one (while the removed heat is rejected at a higher temperature). in other words, refrigeration means artificial (human-made) cooling [ ] [ ] . heat is removed from a low-temperature reservoir and transferred to a high-temperature reservoir. the work of heat transfer is traditionally driven by
mechanical means, but can also be driven by heat, magnetism , electricity , laser , or other means. refrigeration has many applications, including, but not limited to: household refrigerators , industrial freezers , cryogenics , and air conditioning . heat pumps may use the heat output of the refrigeration...
https://en.wikipedia.org/wiki/Refrigeration