AIR CLEANING UNIT - Matsushita Cold Machinery Co., Ltd.

Title:

AIR CLEANING UNIT

Document Type and Number:

Japanese Patent JP3898027

Kind Code:

B2

Abstract:

PROBLEM TO BE SOLVED: To prolong the lifetime of a deodorizing means in an air cleaning unit for removing an odor in a space.
SOLUTION: The air cleaning unit comprises a first deodorizing means 6 and a second deodorizing means 7 of different deodorizing methods used simultaneously or alternatively. Thus, the decrease in the removing performance of a specific odor is suppressed by controlling the using time of the one deodorizing means, and the lifetime of the deodorizing performance is prolonged.

Inventors:

Masanobu Hirota

Application Number:

JP2001328844A

Publication Date:

March 28, 2007

Filing Date:

October 26, 2001

Export Citation:

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