| 摘要 |
<p>#CMT# #/CMT# The surface cooling element has a metal foam body (2) formed on a metal sheet (1) of high thermal conductivity. Heat exchanger tubes (3) are foamed in the metal foam body, where a foam insulation (4) is connected to the metal foam body. A cover plate (5) is fixed at the outer side of the foam insulation. The metal foam body is made of aluminum or an aluminum alloy, where copper tubes are provided as the heat exchanger tubes. #CMT# : #/CMT# An independent claim is also included for a refrigeration unit, particularly commercial refrigerators. #CMT#USE : #/CMT# Surface cooling element for refrigeration units (Claimed). #CMT#ADVANTAGE : #/CMT# The surface cooling element has a metal foam body formed on a metal sheet of high thermal conductivity, where heat exchanger tubes are foamed in the metal foam body, and hence ensures simple and cost-effective manufacturing of a highly-durable surface cooling element. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a perspective view of a surface cooling element. 1 : Metal sheet 2 : Metal foam body 3 : Heat exchanger tubes 4 : Foam insulation 5 : Cover plate.</p> |
