An arrangement for cooling of electrical energy storage units

The present invention relates to an arrangement for cooling of a plurality of electrical energy storage units (1). The arrangement comprises a tubular element (4) forming a cooling channel (5) for a cooling medium which has an extension between an inlet opening (6) and an outlet opening (7). The tub...

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Bibliographic Details
Main Authors WALLIN, Marcus, NESS, Christian
Format Patent
LanguageEnglish
Published 29.10.2019
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES
ELECTRICITY
ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL
MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES
PERFORMING OPERATIONS
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
TRANSPORTING
VEHICLES IN GENERAL
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Summary:The present invention relates to an arrangement for cooling of a plurality of electrical energy storage units (1). The arrangement comprises a tubular element (4) forming a cooling channel (5) for a cooling medium which has an extension between an inlet opening (6) and an outlet opening (7). The tubular element (4) comprises a first plane wall element (4a) and a second plane wall element (4b) arranged in parallel at a distance from each other which is smaller than the height of the electrical energy storage units (1) and that the first plane wall element (4a) comprises through holes (11) each configured to receive and define a mounting position of an electrical energy storage unit (1) in the cooling channel (4).
Bibliography:Application Number: SE20170051602