CRYOGENIC HEAT EXCHANGER
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专利名称：CRYOGENIC HEAT EXCHANGER 发明人：JOOJI PII RAGODOMOSU
申请号：JP5958380
申请日：19800507
公开号：JPH0211838B2
公开日：
19900315
专利内容由知识产权出版社提供
摘要：Regenerator for a cryogenic system has lead sphere 58 packing and has grooves 54 and 56 in the regenerator walls to prevent gas bypass. Felt packing 66 between screens 64 and 68 causes continued compression of the regenerator packing as it changes size due to temperature changes. Gas spaces between the regenerator spheres is maintained low and regenerator sphere damage due to high intersphere loading is minimized.
申请人：HUGHES AIRCRAFT CO
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