EP 2643644 B1 20190731 - REFRIGERATION UNIT WITH CORROSION DURABLE HEAT EXCHANGER
Title (en)
REFRIGERATION UNIT WITH CORROSION DURABLE HEAT EXCHANGER
Title (de)
KÜHLEINHEIT MIT EINEM KORROSIONSBESTÄNDIGEN WÄRMETAUSCHER
Title (fr)
GROUPE FRIGORIFIQUE AVEC ÉCHANGEUR THERMIQUE RÉSISTANT À LA CORROSION
Publication
Application
Priority
- US 41681510 P 20101124
- US 2011060535 W 20111114
Abstract (en)
[origin: WO2012071202A2] 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.
IPC 8 full level
F25B 39/04 (2006.01); F25D 11/00 (2006.01); F25D 21/14 (2006.01); F25D 23/00 (2006.01); F28D 1/047 (2006.01)
CPC (source: EP US)
F25D 11/003 (2013.01 - EP US); F25D 19/003 (2013.01 - EP US); F25D 21/14 (2013.01 - EP US); F28D 1/024 (2013.01 - EP US); F28D 1/047 (2013.01 - EP US); F28F 1/32 (2013.01 - EP US); F25B 39/04 (2013.01 - EP US); F25B 2309/061 (2013.01 - EP US); F25D 2500/02 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2012071202 A2 20120531; WO 2012071202 A3 20121108; CN 103221762 A 20130724; CN 103221762 B 20161019; DK 2643644 T3 20191104; EP 2643644 A2 20131002; EP 2643644 B1 20190731; SG 190390 A1 20130628; US 2013233524 A1 20130912
DOCDB simple family (application)
US 2011060535 W 20111114; CN 201180056599 A 20111114; DK 11784915 T 20111114; EP 11784915 A 20111114; SG 2013039912 A 20111114; US 201113989080 A 20111114