Membrane Distillation Module and Membrane Distillation Apparatus
Provided is a membrane distillation module 100 comprising a membrane distillation membrane cartridge 10 and a membrane distillation housing 20, wherein: the membrane cartridge 10 comprises a membrane anchoring part 12 in which porous membranes 11 are anchored by anchoring resin; the housing 20 compr...
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Main Authors | , , |
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Format | Patent |
Language | English |
Published |
06.01.2022
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Subjects | |
Online Access | Get full text |
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Summary: | Provided is a membrane distillation module 100 comprising a membrane distillation membrane cartridge 10 and a membrane distillation housing 20, wherein: the membrane cartridge 10 comprises a membrane anchoring part 12 in which porous membranes 11 are anchored by anchoring resin; the housing 20 comprises a housing body 30 and a housing lid 40; the membrane distillation module 100 comprises a support part 60 where the outer surface of the membrane anchoring part 12 is supported by the inner surface of the housing 20 with a seal member 50 interposed therebetween; and a value C in the cross section of the support part 60 is at least 30° C. as represented by the following formula, where dF is the equivalent circular diameter (mm) of the outer circumference of the membrane anchoring part 12, kF is the linear expansion coefficient (1/° C.) of the anchoring resin, dE is the equivalent circular diameter (mm) of the inner circumference of the housing 20; and kE is the linear expansion coefficient (1/° C.) of a portion where the housing 20 contacts the seal member 50. |
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Bibliography: | Application Number: US201917296595 |