Air purifier

阅读:171发布:2022-02-19

专利汇可以提供Air purifier专利检索,专利查询,专利分析的服务。并且PURPOSE: To remove effectively CO and NOX existing in smoke of tabaco by an inexpensive apparatus by arranging an ashtray, a blowing fan and CO and/or NOX removing agents in air passage within a casing.
CONSTITUTION: A casing consists of an upper casing 1 provided with many air outflow pores 2, a lower casing 3 having an inflow port 4 and an intermediate casing 5. a blowing fan 7 and a driving motor 8 are provided in air passage 6. A detachable ashtray 16 is arranged opposite to the inflow port 4 within a bottom plate 14. A NOX removing agent 11 is placed in the upper stream of the passage 4. A CO removing agent 12 is placed in the downstream of the passage 4. The NOX removing agent 11 consists of an alkali such as NaOH, KOH, a cement, activated carbon powders and a polymeric binder. The CO removing agent 12 consists of a cement, an alkali and activated carbon powders. Either or both of the NOX removing agent 11 and the CO removing agent 12 is/are mounted detachably in the position orthogonal to the air flow direction.
COPYRIGHT: (C)1980,JPO&Japio,下面是Air purifier专利的具体信息内容。

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