CRT WITH MAGNETIC SHIELD
An annular recuperator comprises a number of matrices, each comprising stacked parallel layers of integrally fused non porous crystalline ceramic oxide tubes, the tubes in each layer being parallel to each other and transverse to tube in adjacent layers. The tubes forming parallel passages through t...
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Format: | Patent |
Sprache: | eng ; kor |
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Zusammenfassung: | An annular recuperator comprises a number of matrices, each comprising stacked parallel layers of integrally fused non porous crystalline ceramic oxide tubes, the tubes in each layer being parallel to each other and transverse to tube in adjacent layers. The tubes forming parallel passages through the matrix have an internal diameter at least 3 times the wall thickness. The open front area of each face of a matix is at least 31% of the cross sectional area of each face end a wedge shaped spacer(ceramic oxide) is bonded to the opposing surfaces of adjacent matrices. |
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