发明名称 High temperature and economizing furnace system
摘要 A furnace system includes a furnace facility disposed on a conveyer device and having a pre-heating zone, a high temperature heating zone, and two cooling zones, and the conveyer device moves the work piece from the pre-heating zone through the high temperature heating zone and the cooling zones, two heating members disposed in the heating zones for pre-heating and heating the work piece, two piping members coupled between the cooling zones and the heating zones for recycling the waste heat gas, and two blowing devices draw the waste gas from the cooling zones to the heating zones for recycling and economizing the heat energy and for preventing the steel materials from being distorted or twisted.
申请公布号 US8298475(B2) 申请公布日期 2012.10.30
申请号 US20100925680 申请日期 2010.10.27
申请人 TSENG CHANG LUNG;KING YUAN DAR METAL ENTERPRISE CO., LTD. 发明人 TSENG CHANG LUNG
分类号 C21D11/00 主分类号 C21D11/00
代理机构 代理人
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