REGENERATIVE POST-COMBUSTION DEVICE, COATING INSTALLATION, AND METHOD FOR COATING OBJECTS

A regenerative post-combustion device which has, along a longitudinal axis, a combustion chamber, a heat exchanger space, which is divided into at least two heat exchanger segments each filled with heat exchanger material, a distribution space which, corresponding to the heat exchanger space, having at least two distribution segments which each communicate with a heat exchanger segment, and a distribution device having at least one exhaust gas passage opening and at least one clean gas passage opening, wherein the exhaust gas passage opening is arranged angularly offset to the clean gas passage opening such that the exhaust gas passage opening communicates with a first distribution segment and the clean gas passage opening communicates with a second distribution segment different from the first distribution segment, and the exhaust gas passage opening and the clean gas passage opening are located at different radial distances from the vertical axis of the post-combustion device. The distribution space has a shut-off device and a bypass line for at least one distribution space segment, the shut-off device being configured such that a partial volume flow can be diverted from the associated heat exchanger segment via the bypass line instead of through the exhaust gas passage opening or/and the clean gas passage opening.