发明名称 |
REMOVING METHOD OF HARMFUL GAS GENERATION CAUSING MATERIAL |
摘要 |
<p>PROBLEM TO BE SOLVED: To inexpensively and efficiently remove a material causing the generation of a harmful gas such as formaldehyde from a floor material by using a floor heating equipment. SOLUTION: A gas capturing material 8 and a heat insulating material 10 are successively provided on the indoor 2 side of the floor material 6 provided in the upper side of the floor heating equipment 4 so as to cover the floor material 6. After that, the floor material 6 is heated to be kept at a high temp. by the floor heating equipment 4 to accelerate the generation of the harmful gas from the floor material 6. The harmful gas such as formaldehyde generated by heating is captured by the gas capturing material 8 without making to flow out in the indoor 2 to remove the harmful gas generation causing material contained in the floor material 6.</p> |
申请公布号 |
JPH11267440(A) |
申请公布日期 |
1999.10.05 |
申请号 |
JP19980074351 |
申请日期 |
1998.03.23 |
申请人 |
OHBAYASHI CORP;OSAKA GAS CO LTD |
发明人 |
KITAMURA YOSHIOKI;TAKIGUCHI TADAYASU;IWANAMI HIROSHI;TANI HIDEKI |
分类号 |
B01D53/04;A62D3/00;E04F15/18;(IPC1-7):B01D53/04 |
主分类号 |
B01D53/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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