Enclosed switchgear with heat-dissipating elements
The system section has an electrical operating arrangement (20-23) for at least three phases (R,S,T) arranged in capsules (3) with capsule covers (3a) and side walls (30b) thermally coupling adjacent capsules. At least two intermediate plates are arranged between two capsule side walls for taking he...
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Main Authors | , , , , |
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Format | Patent |
Language | English |
Published |
16.02.2005
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Edition | 7 |
Subjects | |
Online Access | Get full text |
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Summary: | The system section has an electrical operating arrangement (20-23) for at least three phases (R,S,T) arranged in capsules (3) with capsule covers (3a) and side walls (30b) thermally coupling adjacent capsules. At least two intermediate plates are arranged between two capsule side walls for taking heat from at least one side wall and giving off heat to a vertically rising air flow (9). At least one of the plates is a flow deflecting steel plate (5,50) with at least one angled plate (50a) in an air outlet region near the capsule cover for guiding at least one partial air flow towards at least one cover. Independent claims are also included for the following: (a) a radiation plate for an inventive system section (b) and an electrical system with an inventive system section. |
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Bibliography: | Application Number: CN200410056670 |