Title:
GLASS MELTING FURNACE, PROCESS FOR PRODUCING MOLTEN GLASS, APPARATUS FOR PRODUCING GLASS PRODUCT, AND PROCESS FOR PRODUCING GLASS PRODUCT
Document Type and Number:
WIPO Patent Application WO/2011/013594
Kind Code:
A1
Abstract:
Provided is a glass melting furnace for use in an apparatus and process for producing a molten glass by melting batch material particles for glass and cullet pieces, the furnace being capable of maintaining the homogeneity of the molten glass.
Batch material particles for glass are dropped from batch material particle heating units (14) comprising oxygen burners (34, 34, ∙∙∙) and batch material particle introduction parts, and the batch material particles are turned into liquid glass particles (38, 38, ∙∙∙) in a high-temperature gas phase due to flames (32, 32, ∙∙∙) from the oxygen burners (34, 34). When the batch material particles are heated and melted, cullet pieces (30, 30, ∙∙∙) are introduced radially through an introduction means (40) of a cullet piece introduction part (12) toward the multiple flames (32, 32, ∙∙∙) located therearound.
More Like This:
Inventors:
SAKAMOTO, Osamu (Limited 12-1, Yurakucho 1-chome, Chiyoda-k, Tokyo 05, 〒1008405, JP)
酒本 修 (〒05 東京都千代田区有楽町一丁目１２番１号 旭硝子株式会社内 Tokyo, 〒1008405, JP)
TANAKA, Chikao (Limited 12-1, Yurakucho 1-chome, Chiyoda-k, Tokyo 05, 〒1008405, JP)
田中 千禾夫 (〒05 東京都千代田区有楽町一丁目１２番１号 旭硝子株式会社内 Tokyo, 〒1008405, JP)
酒本 修 (〒05 東京都千代田区有楽町一丁目１２番１号 旭硝子株式会社内 Tokyo, 〒1008405, JP)
TANAKA, Chikao (Limited 12-1, Yurakucho 1-chome, Chiyoda-k, Tokyo 05, 〒1008405, JP)
田中 千禾夫 (〒05 東京都千代田区有楽町一丁目１２番１号 旭硝子株式会社内 Tokyo, 〒1008405, JP)
Application Number:
JP2010/062464
Publication Date:
February 03, 2011
Filing Date:
July 23, 2010
Export Citation:
Assignee:
ASAHI GLASS COMPANY, LIMITED (12-1, Yurakucho 1-chome Chiyoda-k, Tokyo 05, 〒1008405, JP)
旭硝子株式会社 (〒05 東京都千代田区有楽町一丁目１２番１号 Tokyo, 〒1008405, JP)
SAKAMOTO, Osamu (Limited 12-1, Yurakucho 1-chome, Chiyoda-k, Tokyo 05, 〒1008405, JP)
酒本 修 (〒05 東京都千代田区有楽町一丁目１２番１号 旭硝子株式会社内 Tokyo, 〒1008405, JP)
TANAKA, Chikao (Limited 12-1, Yurakucho 1-chome, Chiyoda-k, Tokyo 05, 〒1008405, JP)
旭硝子株式会社 (〒05 東京都千代田区有楽町一丁目１２番１号 Tokyo, 〒1008405, JP)
SAKAMOTO, Osamu (Limited 12-1, Yurakucho 1-chome, Chiyoda-k, Tokyo 05, 〒1008405, JP)
酒本 修 (〒05 東京都千代田区有楽町一丁目１２番１号 旭硝子株式会社内 Tokyo, 〒1008405, JP)
TANAKA, Chikao (Limited 12-1, Yurakucho 1-chome, Chiyoda-k, Tokyo 05, 〒1008405, JP)
International Classes:
C03B3/02; C03B5/04; C03B5/235; F27B3/18; F27B3/20; F27D3/10
Attorney, Agent or Firm:
SENMYO, Kenji et al. (4th Floor, SIA Kanda Square 17, Kanda-konyacho, Chiyoda-k, Tokyo 35, 〒1010035, JP)
Download PDF:
Previous Patent: ACTUATOR ELEMENT AND METHOD FOR MANUFACTURING ACTUATOR ELEMENT
Next Patent: PARTICLE IMAGE ANALYSIS DEVICE
Next Patent: PARTICLE IMAGE ANALYSIS DEVICE