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Patent Searching and Data


Title:
REFRIGERATION UNIT WITH CORROSION DURABLE HEAT EXCHANGER
Document Type and Number:
WIPO Patent Application WO/2012/071202
Kind Code:
A3
Abstract:
A transport refrigeration unit is provided which having a refrigerant heat rejection heat exchanger (condenser/gas cooler) that promotes adequate water drainage and corrosion durability. A wraparound finned tube coil has a plurality of heat exchange tube loops and a plurality of plate fins mounted to the plurality of heat exchange tube loops. Each heat exchange tube loop is formed by a plurality of linear tube segments or hairpin tube segments connected by return bends, with each linear tube segment or hairpin segment extending longitudinally at an inclination angle with respect to vertical of at least 20 degrees.

Inventors:
TARAS MICHAEL F (US)
PERKOVICH MARK J (US)
Application Number:
PCT/US2011/060535
Publication Date:
November 08, 2012
Filing Date:
November 14, 2011
Export Citation:
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Assignee:
CARRIER CORP (US)
TARAS MICHAEL F (US)
PERKOVICH MARK J (US)
International Classes:
F25B39/04; F25D11/00; F25D21/14; F25D23/00; F28D1/047
Domestic Patent References:
WO2009077225A12009-06-25
WO2006099378A12006-09-21
Foreign References:
US2252064A1941-08-12
US5538075A1996-07-23
US2694553A1954-11-16
EP1722174A22006-11-15
Attorney, Agent or Firm:
HABELT, William W. (20 Church Street22nd Floo, Hartford Connecticut, US)
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