Scroll Compressors with Different Volume Indexes and Systems and Methods for Same
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United States of America Patent
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Issued Date -
N/A
app pub date -
Jan 22, 2010
filing date -
Jan 23, 2009
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A plurality of scroll compressors with different fixed volume indexes are connected in fluid parallel circuit and configured to selectively operate to maximize isentropic efficiency at different condensing temperatures. Different quantities of scroll compressors of different volume indexes may be selected based upon typical climate or geographic location environmental conditions to attempt to maximize efficiency. A controller may selectively operate different combinations of the compressors of different volume indexes bases up load demands and condensing temperature conditions, which may be determined in a variety of ways.
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Patent Citation Ranking
- 37 Citation Count
- F25B Class
- 93.55 % this patent is cited more than
- 15 Age