发明名称 |
DEVICE AND METHOD FOR DETERMINING CARBON DIOXIDE CONTENT OF AIR |
摘要 |
A gas sensor, for example for use in air conditioning systems, has a gas-sensitive layer that includes a material that is sensitive to carbon dioxide. The material has a cross-sensitivity to air humidity. This is compensated for by measurement at two different temperatures. The measured gas values are calculated together, with the assumption that the sensitivity of the gas sensor to carbon dioxide exhibits a different curve with the temperature of the gas sensor than the sensitivity to water. |
申请公布号 |
US2014109649(A1) |
申请公布日期 |
2014.04.24 |
申请号 |
US201214126351 |
申请日期 |
2012.05.29 |
申请人 |
FLEISCHER MAXIMILLIAN;POHLE ROLAND;STEGMEIER STEFAN;VON SICARD OLIVER;SIEMENS AKTIENGESELLSCHAFT |
发明人 |
FLEISCHER MAXIMILLIAN;POHLE ROLAND;STEGMEIER STEFAN;VON SICARD OLIVER |
分类号 |
G01N33/00 |
主分类号 |
G01N33/00 |
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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