Tag Archives: afterheat

Vapour generator using afterheat of powder body

Application Number  00129361 Application Date  2000.11.27 Publication Number  1355396 Publication Date  2002.06.26 Priority Information     International Classification  F22B1/02;F28D19/02   Applicant(s) Name  Equipment Inst. of Luoyang Petro-Chemical Engineering Co, China Petro-Chemical G   Address     Inventor(s) Name  Shi Baozhen;Niu Fengbin;Ma Jinhu   Patent Agency Code  41110 Patent Agent  guo zhongmin AbstractA steam generator using… Read More »

Process for treating sewage by decomposing carbonate with afterheat of slags

Application Number: 00112770Application Date: 2000.03.15Publication Number: 1313249Publication Date: 2001.09.19Priority Information: International: C02F1/66Applicant(s) Name: Gu JianAddress: Inventor(s) Name: Gu JianPatent Agency Code: 52100Patent Agent: yu dunhanAbstract A process for treating the sewage generated in yellow phosphorus includes grinding carbonate to obtain 10-100 meshes of powder, continuously spreading the powder onto just discharged slags for decomposing the… Read More »

One-step rolling technology by magnetic floating and afterheat of molten metal

Application Number: 00120568Application Date: 2000.11.13Publication Number: 1291531Publication Date: 2001.04.18Priority Information: International: B21B1/46Applicant(s) Name: Liu DingpingAddress: Inventor(s) Name: Liu DingpingPatent Agency Code: 00000Patent Agent: Abstract A technology for integrating three steps (casting ingot, heating and hot rolling) in metallic material production together by means of one single production line includes such steps as making the molten… Read More »