Removal of Suspended Particulate Matters and Gaseous ChemicalSubstances with Humidity Swing Method
变湿法去除悬浮颗粒物和气态化学物质
基本信息
- 批准号:22656054
- 负责人:
- 金额:$ 2.34万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Challenging Exploratory Research
- 财政年份:2010
- 资助国家:日本
- 起止时间:2010 至 2012
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
The air cleaning effect with humidity swing method was studied. In the method, the suspended particulate matters (SPM) of nano- to micrometer size and the gaseous chemical substances are removed from the air through a thermal humidification and dehumidification process of the air. The air cleaning effect and required electric energy were experimentally studied. The SPM removal effect of about 80 % was shown in the experiment under low air flow rate of 3 L/min with plate fin type heat exchangers at absolute humidity swing of 0.2 kg/kg. For the chemical substances removal effect, it was shown that about55 % of ammonia can be removed under inlet condition of 670 ppm. It was also demonstratedthat the electric power can be reduced to 1/8 with introducing a heat pump system.
研究了湿度摆动法的空气净化效果。在该方法中,纳米至微米尺寸的悬浮颗粒物(SPM)和气态化学物质通过空气的热增湿和增湿过程从空气中去除。对空气净化效果和所需电能进行了实验研究。实验结果表明,在空气流量为3L/min、绝对湿度波动为0.2kg/kg的条件下,板翅式换热器对悬浮颗粒物的去除效果可达80%左右。对于化学物质的去除效果,在进水浓度为670 ppm时,氨氮的去除率可达55%左右。同时也证明了采用热泵系统可以使电功率降低到原来的1/8。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Reduction effects of suspended particulate matters in air by thermal moisture swing method
热变湿法减少空气中悬浮颗粒物的效果
- DOI:
- 发表时间:2011
- 期刊:
- 影响因子:0
- 作者:Nagisa Onoda;Shota Ishiguchi;Osanu Nakabeppu
- 通讯作者:Osanu Nakabeppu
Filterless air cleaning with moisture thermal control method
采用湿度热控制方法的无过滤空气净化
- DOI:
- 发表时间:2011
- 期刊:
- 影响因子:0
- 作者:Nagisa Onoda;Shota Ishiguchi;Osanu Nakabeppu;Nagisa Onoda,Shota Ishiguchi,Osamu Nakabeppu
- 通讯作者:Nagisa Onoda,Shota Ishiguchi,Osamu Nakabeppu
Air Cleaning Method with Humidity Swing Operation for Reducing Suspended Particulate Matters
变湿操作减少悬浮颗粒物的空气净化方法
- DOI:
- 发表时间:2011
- 期刊:
- 影响因子:0
- 作者:Nagisa Onoda;Shota Ishiguchi;Osanu Nakabeppu;Nagisa Onoda,Shota Ishiguchi,Osamu Nakabeppu;Nagisa ONODA,Osamu NAKABEPPU
- 通讯作者:Nagisa ONODA,Osamu NAKABEPPU
湿度操作による空気中の浮遊粒子状物質の除去に関する研究
控湿去除空气中悬浮颗粒物的研究
- DOI:
- 发表时间:2010
- 期刊:
- 影响因子:0
- 作者:Nagisa ONODA;Osamu NAKABEPPU;小野田渚,中別府修
- 通讯作者:小野田渚,中別府修
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NAKABEPPU Osamu其他文献
NAKABEPPU Osamu的其他文献
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{{ truncateString('NAKABEPPU Osamu', 18)}}的其他基金
Development of Nano-Thermal Analysis System with MEMS Technology
利用MEMS技术开发纳米热分析系统
- 批准号:
20360103 - 财政年份:2008
- 资助金额:
$ 2.34万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Study on nano-scale thermophysical properties measurement method with Scanning Thermal Microscope
扫描热显微镜纳米尺度热物性测量方法研究
- 批准号:
17360094 - 财政年份:2005
- 资助金额:
$ 2.34万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Development of Scanning Thermal Microscope with Microscale Quantitative Temperature Measurement Function.
具有微尺度定量测温功能的扫描热显微镜的研制。
- 批准号:
13555051 - 财政年份:2001
- 资助金额:
$ 2.34万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
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