Heat exchange – Regenerator – Movable heat storage mass with enclosure
Patent
1996-07-01
1998-08-11
Lazarus, Ira S.
Heat exchange
Regenerator
Movable heat storage mass with enclosure
165 5, 165 112, 376248, F23L 1502
Patent
active
057914001
ABSTRACT:
A hot spot detection system for a rotary regenerative preheater has a linear rail system positionable between the central portion and the casing of the air preheater. The rail assembly has a pair of rails with a carriage movably mounted to each rail. The drive assembly has a motor and sprocket drive mountable to the exterior of the casing for driving the chain to which each carriage is affixed, to move the carriages in a linear reciprocating motion. On each carriage is a sensor assembly for detecting hot spots on the rotor of the air preheater.
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patent: 4971140 (1990-11-01), Stoss
patent: 5165841 (1992-11-01), Asano et al.
Brzytwa Tadek C.
Campbell Barry E.
ABB Air Preheater Inc.
Atkinson Christopher
Lazarus Ira S.
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