Fuel cell crimp-resistant cooling device with internal coil
- (late of Linden, NJ)
A cooling assembly for fuel cells having a simplified construction whereby coolant is efficiently circulated through a conduit arranged in serpentine fashion in a channel within a member of such assembly. The channel is adapted to cradle a flexible, chemically inert, conformable conduit capable of manipulation into a variety of cooling patterns without crimping or otherwise restricting of coolant flow. The conduit, when assembled with the member, conforms into intimate contact with the member for good thermal conductivity. The conduit is non-corrodible and can be constructed as a single, manifold-free, continuous coolant passage means having only one inlet and one outlet. The conduit has an internal coil means which enables it to be bent in small radii without crimping.
- DOE Contract Number:
- DEN 3-241
- Assignee:
- Engelhard Corporation (Iselin, NJ)
- Patent Number(s):
- US 4583583
- OSTI ID:
- 865817
- Country of Publication:
- United States
- Language:
- English
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Fuel cell crimp-resistant cooling device with internal coil
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Related Subjects
cell
crimp-resistant
cooling
device
internal
coil
assembly
cells
simplified
construction
whereby
coolant
efficiently
circulated
conduit
arranged
serpentine
fashion
channel
adapted
cradle
flexible
chemically
inert
conformable
capable
manipulation
variety
patterns
crimping
otherwise
restricting
flow
assembled
conforms
intimate
contact
thermal
conductivity
non-corrodible
constructed
single
manifold-free
continuous
passage
means
inlet
outlet
enables
bent
radii
fuel cell
chemically inert
thermal conductivity
fuel cells
coolant flow
intimate contact
passage means
coil means
cooling assembly
cooling device
serpentine fashion
simplified construction
coolant passage
whereby coolant
conduit arranged
efficiently circulated
construction whereby
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