04-06-13, 08:01 PM | #1 |
Vapor Compression Goon
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Refrigerant Control in 1930's Refrigerators
A blog post with some pictures of refrigerators in the mid 1930s. Very cool stuff. The capillary tube was still kind of new and so was the thermostatic expansion valve. The Low side float gravity flooded evaporator was still around, but I think manufacturers were turning toward high side floats. Anyways...
1930s Household Refrigerators | musings on entropy
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