GLASS TEMPERING FURNACE AND GLASS TEMPERING METHOD
Number of patents in Portfolio can not be more than 2000
United States of America
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N/A
Issued Date -
Apr 3, 2025
app pub date -
Oct 26, 2023
filing date -
Oct 26, 2023
priority date (Note) -
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status (Latency Note)
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Abstract
Provided are a glass tempering furnace and method. The glass tempering furnace includes a preheating furnace section, a heating furnace section, and a soaking furnace section. The preheating furnace section is divided into multiple sections along the glass traveling direction. Each section has a smoke suction port and a smoke ejection port. The preheating furnace section is configured to suck smoke from heating furnace section through the smoke suction port. The smoke ejection port is configured to deliver the sucked smoke to the preheating furnace section. The heating furnace section has multiple infrared burners. Each infrared burner is a porous medium burner. Multiple air ducts are disposed in the soaking furnace section and configured to generate horizontally parallel airflow on the upper and lower surfaces of glass.
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