Apparatus and method for vapor driven absorption heat pumps and absorption heat transformer with applications
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United States of America Patent
Stats
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Jul 28, 2015
Grant Date -
Jan 16, 2014
app pub date -
Mar 7, 2013
filing date -
Mar 9, 2012
priority date (Note) -
In Force
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Abstract
In certain embodiments an all vapor driven absorption heat pump is provided comprising a first heat pump generator comprising a falling film heat exchanger and configured to receive a high temperature vapor and a dilute working medium and to evaporate heat transport material from the dilute working medium; optionally, a second heat pump generator comprising a second falling film heat exchanger configured to receive concentrated working medium and output vapor produced in the first heat pump and to further evaporate the working medium and provide a mid-temperature vapor output and a concentrated working medium; and a heat pump absorber configured to receive a low temperature vapor and the concentrated working medium from the first heat pump generator when the second heat pump generator is absent and to receive said concentrated working medium from the second heat pump generator when the second heat pump generator is present.

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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
TAHOE TECHNOLOGIES LTD | CRICKET SQUARE PO BOX 2681 GRAND CAYMAN KY1-1111 |
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Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Xiang, Xiao Dong | Danville, US | 26 | 441 |
Zhang, Rong | Cupertino, US | 207 | 1676 |
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11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jan 28, 2027 |
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Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
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