Vibration damping structure for heat-transfer tube bundle

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United States of America Patent

PATENT NO 10935232
APP PUB NO 20190309940A1
SERIAL NO

16309616

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Abstract

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A vibration damping structure for a heat-transfer tube bundle including columns arranged at an interval and each composed of a plurality of heat-transfer tubes curved in a common plane and arranged in parallel to each other. The vibration damping structure includes a first vibration damping member and a second vibration damping member disposed between the columns so as to intersect the array direction of the columns. The first vibration damping member and the second vibration damping member are disposed at different positions in an axial direction of each heat-transfer tube, and thicknesses of the first vibration damping member and the second vibration damping member in the array direction are larger than an average value of a clearance between the columns under operation.

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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI HEAVY INDUSTRIES LTDTOKYO 1008332

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hirota, Kazuo Tokyo, JP 65 1063
Katayama, Masaaki Tokyo, JP 39 137
Monde, Masatsugu Tokyo, JP 6 2
Ono, Naoki Tokyo, JP 33 208

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