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CN106746500A 一种全氧燃烧窑炉的火焰空间、全氧燃烧窑炉和制备玻璃液的方法 无效 - 驳回

一种全氧燃烧窑炉的火焰空间、全氧燃烧窑炉和制备玻璃液的方法
摘要：
本发明涉及玻璃制备领域，公开了一种全氧燃烧窑炉的火焰空间、全氧燃烧窑炉和制备玻璃液的方法，该火焰空间为由前后山墙、胸墙(2)和大碹(1)所围成的空间，与位于其下方的熔化池(4)配套设置，胸墙内设置有燃烧器(3)，熔化池的池壁上设置有液面刻度线(11)，h1/L＝1：(7.5‑9)，(h1+h2)/H＝(1.3‑1.8)：1，L1＝90‑110cm，h1为大碹的拱高，L为大碹的拱跨，h2为胸墙的高度，H为液面刻度线与熔化池池底之间的垂直高度，L1为燃烧器与大碹的碹顶之间的垂直高度。包括该火焰空间的全氧燃烧窑炉，能够制备高质量、稳定均一的玻璃液，提高熔化率和玻璃良品率，且其使用寿命明显得到延长。
摘要（英）：

The invention relates to the field of preparation of glass and discloses a flame space of a pure oxygen combustion kiln, the pure oxygen combustion kiln and a method for preparing a glass liquid. The flame space is a space formed by front and rear gable walls, a breast wall (2) and a crown (1) and is matched with a melting tank (4) located below the flame space; a combustor (3) is arranged in the breast wall; a liquid surface scale mark (11) is arranged on a tank wall of the melting tank; h1/L=1:(7.5-9), (h1+h2)/H=(1.3-1.8) and L1=90cm-110cm; h1 is the arch height of the crown, L is the arch span of the crown and h2 is the height of the breast wall; H is the vertical height between the liquid surface scale mark and the tank bottom of the melting tank; and L1 is the vertical height between the combustor and a crown top of the crown. The pure oxygen combustion kiln comprising the flame space can be used for preparing high-quality, stable and uniform glass liquid and the melting rate and the yield of the glass are improved; and the service life is obviously prolonged.

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