Corning Incorporated

Kerabedarf Keramik Engineering Gmbh

Bernd Geismar

Thomas Madison Tebo, Iii

Gregory Paul Dillon

Michael Gerigk

Christopher Steven Witte

Thomas Madison Iii Tebo

A method for heating ware in a kiln. The ware space of the kiln includes a plurality of temperature control zones oriented in a first direction, and a plurality of temperature control zones oriented in a second direction. The method includes heating the ware space in a first heating stage, a second heating stage, and a third heating stage. At least one of the following conditions is satisfied: (i) in one of the heating stages, a temperature control zone oriented in the first direction has a setpoint temperature that is different from a setpoint temperature of one other temperature control zone oriented in the first direction; and (ii) in one of the heating stages, one temperature control zone oriented in the second direction has a setpoint temperature that is different from a setpoint temperature of one other temperature control zone oriented in the second direction.

Klin firing with differential temperature gradients

A method for heating ware in a kiln. The ware space of the kiln includes a plurality of temperature control zones oriented in a first direction, and a plurality of temperature control zones oriented in a second direction. The method includes heating the ware space in a first heating stage, a second heating stage, and a third heating stage. At least one of the following conditions is satisfied: (i) in one of the heating stages, a temperature control zone oriented in the first direction has a setpoint temperature that is different from a setpoint temperature of one other temperature control zone oriented in the first direction; and (ii) in one of the heating stages, one temperature control zone oriented in the second direction has a setpoint temperature that is different from a set point temperature of one other temperature control zone oriented in the second direction, wherein the first direction is a vertical direction and the second direction is a horizontal direction.

Kiln firing with differential temperature gradients

Methods of firing ware in a furnace. At least one stack of ware is positioned in a ware space of a furnace. The stack of ware comprises a plurality of ware articles arranged such that at least laterally adjacent ware articles are spaced apart. The at least one stack of ware is heated in the ware space of the furnace. At least one gas is introduced into the ware space on a first side of the at least one stack of ware as the stack is heated. A flow condition of the at least one gas is adjusted to create a pressure differential within the furnace across at least a portion of the ware space such that at least some of the at least one gas flows through the at least one stack of ware.

Methods for improved atmosphere control through secondary gas pressure wave firing

A kiln or oven for producing ceramic products is described having a combustion chamber through which the ceramic products continuously pass, as well as a process for the operation and control of the kiln and the ceramic products perform a rotation about their own longitudinal axis in addition to the passage movement through the combusion chamber. The passage and rotation of the ceramic products takes place by means of a drive mechanism located in the kiln base with shafts projecting into the combustion chamber and located on an inventively designed receiving and holding device and can be regulated in infinitely variable and separate manner. The invention permits an effective, discontinuous operation of the kiln.

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Berlin, Germany

Bernd Geismar