Engine emission treatment system and method
AssigneeShanghai Bixiufu Enterprise Management Co., Ltd.
InventorsWanfu TANG, Zhijun DUAN, Daxiang WANG, Yongan ZOU, Yong XI
Life of this patent
Estimating the term…
Abstract
An engine emission treatment system incudes at least one out of an air inlet dust removal system (101), a tail gas dust removal system (102), and a tail gas ozone purification system. The tail gas dust removal system (102) has an inlet of the tail gas dust removal system, an outlet of the tail gas dust removal system, and a tail gas electric field device (1021). The tail gas ozone purification system has a reaction field (202), used for mixing an ozone stream and a tail gas stream for reaction. The engine emission treatment system may effectively treat engine emissions, so as to make the engine emissions cleaner.
Claims26
1-8. (canceled)
An exhaust gas electric field device, including an exhaust gas dedusting electric field cathode, and an exhaust gas dedusting electric field anode, and wherein the exhaust gas dedusting electric field cathode and the exhaust gas dedusting electric field anode are used to generate an exhaust gas ionization dedusting electric field, the exhaust gas dedusting electric field anode includes one or more hollow anode tubes provided in parallel, and the exhaust gas dedusting electric field cathode is provided in the exhaust gas dedusting electric field anode in a penetrating manner, wherein the length of the exhaust gas dedusting electric field anode is one of the following:
- 10-180 mm, 10-20 mm, 20-30 mm, 60-180 mm, 30-40 mm, 40-50 mm, 50-60 mm, 60-70 mm, 70-80 mm, 80-90 mm, 90-100 mm, 100-110 mm, 110-120 mm, 120-130 mm, 130-140 mm, 140-150 mm, 150-160 mm, 160-170 mm, 170-180 mm, 60 mm, 180 mm, 10 mm, 30 mm, 10-90 mm, 15-20 mm, 20-25 mm, 25-30 mm, 30-35 mm, 35-40 mm, 40-45 mm, 45-50 mm, 50-55 mm, 55-60 mm, 60-65 mm, 65-70 mm, 70-75 mm, 75-80 mm, 80-85 mm and 85-90 mm.
Dependencies are inferred from the claim text.