Heat accumulator for a vehicle
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
May 2, 2000
Grant Date -
N/A
app pub date -
Mar 18, 1997
filing date -
Aug 18, 1995
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An accumulator (20) operating according to the layered storage principle is used in connection with the cooling loop of a vehicle, and includes charge alternation devices (34, 38) adapted to upper and lower storage regions (26, 28). The inflow and outflow velocity of the coolant should be between 0.1 and 0.5 m/s, and charging or discharging of the accumulator (20) should occur within 10 to 100 seconds. Inflow and outflow lines (32, 36) run within an insulation space (40) in the fashion of a thermosiphon.
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