No. |
Name of Patent |
Type of Patent |
Patent No. |
Application Date |
Inventor (Designer) |
Legal Status |
1 |
A kind of star shape tubular preheater used for large scale tubularized digestion device |
Invention |
200810012221-5 |
8-7-2008 |
Wang Yu/Yang Qingchen/ Liu Wenquan |
Disclosed for substantive eximaination |
2 |
A kind of fume exhausting method and device for prebaked anode aluminum reduction pots |
Invention |
200510047244﹣6 |
20-9-2005 |
Dong Hui/Ma Chenggui/Lu Dingxiong/Ma Shaoxian/Yang Qingchen/Mao Jihong//Wang Xingming/Yang Zaiming |
Authorized |
3 |
A kind of high amperage prebaked anode reduction pots |
Invention |
200510047245﹣0 |
20-9-2005 |
Lu Dingxiong/Mao Jihong/Dong Hui/Ma Chenggui/Ma Shaoxian/Yang Qingchen/Wang Xingming |
Authorized |
4 |
A kind of system and device for the recoery of the waste heat from the reduciton pots |
Invention |
200710011378-1 |
22-5-2007 |
Ma Chenggui/Wang Zhaowen/ Qi Xiquan/Wang Dequan/Gao Xuequan/Yang Qingchen/Mao Jihong/Liu Jingxiong/Shi Zhongning/Gao Bingliang |
Disclosed |
5 |
A kind of method and device for preventing the bath from being sucked into the tapping crucible |
Invention |
200710012001-8 |
6-7-2007 |
Liu Jingxiong/Qi Xiquan/Ma Chenggui |
Disclosed |
6 |
A kind of method and device for the sealing of anode rods of aluminum reduction pots |
Invention |
200710157944-X |
5-11-2007 |
Qi Xiquan/Liu Jiongxiong/Dong Hui/Ma Chenggui/Lu Dingxiong/Mao Jihong/Wang Dequan |
Disclosed for substantive eximaination |
7 |
A kind of new cathode structure for aluminum reduction pots |
Invention |
200810010305-5 |
1-2-2008 |
Qi Xiquan/Lu Dingxiong/Zhou Jinquan/Mao Yu/Liu Jiongxiong/Wang Dequan |
Disclosed |
8 |
A kind of new anode arrangementfor aluminum reduction pots |
Invention |
200810010522-4 |
4-3-2008 |
Qi Xiquan/Lu Dingxiong/Liu Jingxiong/Mao Jihong/Dong Hui/Wang Dequan/Mao Yu/Ma Shaoxian |
Disclosed for substantive eximaination |
9 |
400kA family energy saving & emission reduction prebaked anode recution pots |
Invention |
200810011587-0 |
27-5-2008 |
Lu Dingxiong/Qi Xiquan/Ma Shaoxian/Mao Jihong/Dong Hui/Wang Dequan/Liu Jingxiong/Mao Yu/Guan Yongjun |
Disclosed |
10 |
A kind of method and device for the collection and treatment of the secondary fume in a potroom |
Invention |
200810011974-4 |
24-6-2008 |
Mao Jihong/Lu Dingxiong/Dong Hui/Mao Yu |
Disclosed for substantive eximaination |
11 |
A kind of detector for the detection of the superheat degree of the bath in the reduction pot |
Invention |
200810012796-7 |
15-8-2008 |
Wang Dequan/Qi Xiquan/Ban Yungang |
Disclosed for substantive eximaination |
12 |
A kind of top fume collection structure for high amperage aluminum reduction pots |
Invention |
200720011292-4 |
23-3-2007 |
Qi Xiquan/Cui Congfu/Liu Jingxiong |
Disclosed for substantive eximaination |
13 |
A kind of device for the ventilation and heat radiation of high amperage reduction pots |
New practical |
200720011498-7 |
6-4-2007 |
Qi Xiquan/Wang Dequan |
Authorized |
14 |
A kind of device for exhausting fume of the material bin of an aluminum reduction pot |
New practical |
200720013292-8 |
13-7-2007 |
Dong Hui/Cui Congfu |
Authorized |
15 |
A kind of top fume collection and exhausting structure for high amperage aluminum reduction pots |
New practical |
200720013844-5 |
17-8-2007 |
Dong Hui/Ma Chenggui/Qi Xiquan/Mao Jihong/Liu Jingxiong/Li Hao/Cui Congfu |
Authorized |
16 |
A kind of process for preparing anode aggregate by an individual system |
Invention |
200610046098﹣X |
17-3-2007 |
Ma Shaoxian |
Disclosed |
17 |
A kind of pitch fume scrubbing process |
Invention |
200610046475﹣X |
29-4-2006 |
Ma Shaoxian |
Disclosed |
18 |
A kind of method for building the flue wall of a carbon baking furnace |
Invention |
200610047844-7 |
22-9-2006 |
Yang Qingchen/Liu Xiwen |
Disclosed |