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US 5,667,551 AGranted
Secondary air humidity controller for a glass melting furnace and glass melting furnace with the controller
AssigneeAsahi Glass Company, Limited
InventorsHiroshi Todoriki, Ichiro Terao
Life of this patent
Estimating the term…
Abstract
A secondary air humidity controller comprising a humidity sensor which detects a humidity in secondary air for combustion in a glass melting furnace; and a humidifier which is arranged upstream of the humidity sensor, and which supplies moisture to the secondary air so that an output from the humidity sensor reaches a predetermined value.
Claims3
A secondary air humidity controller in a glass melting furnace, comprising:
- a humidity sensor which detects a humidity in a duct for secondary air for combustion in the glass melting furnace;
- and
- a humidifier which is arranged upstream of the humidity sensor in the secondary air flow, and which supplies moisture to the secondary air so that an output from the humidity sensor reaches a predetermined value.
Dependencies are inferred from the claim text.