Generator for absorption heat pumps

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5546760
SERIAL NO

08487501

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An absorption refrigeration and heating system has helical concentric coils for two generators (80 and 81) and recuperators (86 and 95) on a common axis (232) with a heating unit (84) at the center and allowing the hot combustion gases (245) to circulate in serpentine fashion through separate concentric chambers containing the coils. An absorber (97), condenser (100) and recuperator (107) are placed in a single module (270) and configured with a tube-in-tube or tube-in-cylinder construction with fluted inner tubes. A general purpose, divided-flow, tube-in-cylinder, heat-transfer device (400) is used to reduce the pressure drop in the circulating fluid.

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Patent Owner(s)

  • COLUMBIA GAS OF OHIO, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Christensen, Richard N Columbus, OH 13 315
Cook, F Bert Columbus, OH 14 242
McGahey, Kevin R Fairfax, VA 4 95
Meacham, Jr Howard C Upper Arlington, OH 4 95
Petty, Stephen E Dublin, OH 9 180

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