Battery system with heat exchange device
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United States of America Patent
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Aug 28, 2018
Grant Date -
Mar 2, 2017
app pub date -
Nov 10, 2016
filing date -
Mar 16, 2015
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A battery pack is provided including: a plurality of battery cells arranged in multiple battery cell rows; one or more heat exchange spaces; and a device for providing heat exchange to the battery pack. Further, the device includes a heat conduction medium passage arranged in the heat exchange spaces, such that the heat conduction medium passage surrounds multiple battery cells each battery cell row. The heat conduction medium passage is provided with at least a first group of channels and a second group of channels, which are in contact with the surface of each battery cell, and a heat conduction medium is provided in the first group of channels and the second of channels. The heat conduction medium flows in the first group of channels in a direction opposite from the flow of the heat conduction medium in the second group of channels.
First Claim
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International Classification(s)
- C09J:ADHESIVES; ADHESIVE PROCESSES IN GENERAL
- H02J:CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR D....
- B29C:SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTAN....
- H01M:PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT....
- B60R:VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT ....
- B60L:ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-P....
- B60K:ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF ....
- B60H:ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, V....
- F16B:DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL E....
- G06F:ELECTRIC DIGITAL DATA PROCESSING
- F25B:REFRIGERATION MACHINES, PLANTS, OR SYSTEMS; COMBIN....
- G06K:RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD ....
- B32B:LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA....
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