HEAT INSULATING DEVICE OF SOLIDIFIED GLASS MATERIAL CONTAINER

• Main Author: YAMASHITA AKISHI
• Format: Patent
• Language: English
• Published: 23.08.2002
• Edition: 7
• Subjects: CHEMISTRY; DECONTAMINATION ARRANGEMENTS THEREFOR; GLASS; MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES; METALLURGY; MINERAL OR SLAG WOOL; NUCLEAR ENGINEERING; NUCLEAR PHYSICS; PHYSICS; PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULARRADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL

PROBLEM TO BE SOLVED: To provide a heat insulating device of a solidified glass material container which can eliminate generation of cavities in the solidified glass material container even when falling speed of glass from a glass melting furnace is slow. SOLUTION: A heater 22 for heating and therma...