公开(公告)号：US09622378B2

公开(公告)日：2017-04-11

申请号：US14649121

申请日：2012-12-04

Applicant: ABB Technology Ltd

Inventor： Robert Hahn ,  Krister Landén ,  Lars Larsson ,  Martin Nilsson ,  Meho Mehmedovic

IPC: F28D15/00 ,  H05K7/20 ,  F24F13/20 ,  F24F1/00 ,  F24F5/00

CPC classification number: H05K7/20272 ,  F24F1/00 ,  F24F5/0003 ,  F24F13/20 ,  F24F2013/207 ,  F24F2221/36

Abstract: A recirculating cooling unit includes a plurality of components which require supervision and maintenance. The interior of the cooling unit includes an open space, named a service area, designed to house a human working in the space, and the components are arranged so that they are accessible from the service area, and the cooling unit is provided with an opening design to allow a human to enter into the cooling unit and to enter the service area.