American Society of Heating, Refrigeration & Air-Conditioning Engineers (ASHRAE) - Grants
Deadline2026-03-02T08:00:00
Award amountUp to $10,000 total
Last checkedJun 24, 2026
PDF guide
History of Large Positive Displacement Rotary Compressors
This PDF details the history and breakthrough of large positive displacement rotary compressors in the air conditioning and refrigeration industry during the latter half of the 20th century.
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