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工業技術研究院

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技術名稱: 氣化設備之乾式與濕式兩用的進料系統

技術簡介

本專利將氣化爐之煤倉設計成具有渦流效果,使得煤倉具有適用於乾式與濕式兩者的進料狀況,一方面在乾式進料時因煤倉具有渦流效應,可產生流體化的效果;另一方面在濕式進料時又可藉由渦流達成攪拌效果,預防硬沈澱產生。在進料的輸送管路上,透過內管的螺旋設計,讓進料產生氣旋效果,可減少已知使用螺旋進料器的耗損,並且有效的排除堵料的情形發生,對於小型氣化爐的模組化具有相當高的商業價值。

Abstract

The patent design of the coal bin of gasifier to have a vortex effect, making coal bin having a feed situation applies to both dry and wet feeding types.When the dry feeding with a vortex effect due to coal bin, fluidized can produce results. On the other hand can be reached by vortex stirring effect when wet feeding, it can prevent hard precipitate. In the transport pipeline fed through spiral design of the inner tube, so that the feeding to produce vortex effect.It is known to use a screw feeder reduce consumes, and effectively blocking material exclusions occurred.For small scale gasifier has a very high commercial value.

技術規格

本案係為一種用於一氣化爐的進料系統。該進料系統包含一煤倉本體,具有一側壁;一排氣裝置,其與該煤倉本體連接;一斜向進氣裝置,設置於該煤倉本體的該側壁上;以及一輸送管,用以連接該煤倉本體及該氣化爐

Technical Specification

The present invention relates to a feeding system for gasification. The feeding system includes a feedstock vessel having a side wall, an air-vent device connected to the feedstock vessel, a slating air-jet device mounted at the side wall, and a feeding tube connected between the feedstock vessel and a gasifier.

技術特色

這是關於一種氣化裝置之進料系統,尤指一種氣化爐同時兼具適合乾式與濕式兩用的進料系統。

應用範圍

目前在市場上,中小型氣化爐的在商業發展潛力下,業界亟需一種氣化設備之乾式與濕式兩用的進料系統,不僅可配合目前氣化爐在高效率與高經濟的發展趨勢,對於氣化爐的商業發展更將扮演相當重要的角色。

接受技術者具備基礎建議(設備)

製造或使用氣化爐或燃燒爐或加熱設備業者,包括:鋼鐵業、化工業、鍋爐業、磚窯爐業。

接受技術者具備基礎建議(專業)

具有施做高溫氣化爐,相關氣體生產業者與燃燒爐專業經驗業者。

技術分類 02 C低碳淨煤研究

聯絡資訊

聯絡人:沈政憲 新能源應用技術組

電話:+886-6-3636655 或 Email:CHShen@itri.org.tw

客服專線:+886-800-45-8899

傳真:

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