专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2010064868A3 CARBON DIOXIDE MEASURING DEVICE 审中-公开
标题翻译：二氧化碳测量装置
公开(公告)号：WO2010064868A3
公开(公告)日：2010-08-26
申请号：PCT/KR2009007230
申请日：2009-12-04
申请人： CIOS , YU JUNG KN , KIM JUN WOONG
发明人： YU JUNG KN , KIM JUN WOONG
IPC分类号： G01N27/26 , G01N27/00 , G01N27/407
CPC分类号： G01N33/004 , G01N27/4074
摘要： The present invention relates to a carbon dioxide measuring device. More specifically, the present invention relates to a carbon dioxide measuring device in which one side of a heating means is formed with a pattern for transmitting a reference electrode signal and in which the outside of the portion where the heating means and a carbon dioxide sensor make contact is connected to an electromotive force lead wire for measuring the concentration of carbon dioxide. This arrangement avoids the occurrence of cracking. and prevents sealant from spreading to the reference electrode and from causing any effect on the electromotive force, thereby increasing durability, and accuracy and reliability in measurement of carbon dioxide concentrations. The carbon dioxide measuring device (1000) of the present invention comprises: a carbon dioxide sensor (100) comprising a solid electrolyte (110), and a reference electrode (120) and a sensing electrode (130) formed on one side or on both sides of the solid electrolyte (110); a heating means (200) comprising a ceramic base plate (210) having a heat-emitting part (220) on one side thereof; and an electromotive force lead wire (300) extending to the reference electrode (120) and the sensing electrode (130). The carbon dioxide measuring device of the present invention is advantageous in that, because it employs a heating means formed with a pattern for transmitting a reference electrode signal, the carbon dioxide sensor and the heating means can be joined more effectively by forming the lead wire on the outside of the location where the carbon dioxide sensor and the heating means make contact, and the reliability of carbon dioxide concentration measurement can be further improved by forming a spreading-preventing layer which can prevent sealant from spreading to the reference electrode. Further, the carbon dioxide measurement device of the present invention is advantageous in that the shape of the heat-emitting pattern is prevented from deforming under high-temperature operation because of the use of a heating means formed with a heat-emitting-pattern protecting layer for protecting the heat-emitting pattern, and in that carbon dioxide concentrations can be measured in a stable fashion because the effect of the outside environment is minimised and a stable operating temperature is provided. Moreover, the carbon dioxide measurement device of the present invention is advantageous in that it allows enhanced productivity since the manufacturing operation is outstandingly reproducible and it can readily be mass-produced, and in that a high level of durability can be obtained.
摘要翻译：本发明涉及二氧化碳测定装置。更具体地，本发明涉及一种二氧化碳测量装置，其中加热装置的一侧形成有用于透射参考电极信号的图案，其中加热装置和二氧化碳传感器制成的部分的外部接触件连接到用于测量二氧化碳浓度的电动势线。这种布置避免了开裂的发生。并且防止密封剂扩散到参考电极并且不会对电动势产生任何影响，从而提高耐久性，以及二氧化碳浓度测量的准确性和可靠性。本发明的二氧化碳测量装置（1000）包括：二氧化碳传感器（100），包括固体电解质（110）和参考电极（120）和感测电极（130），其形成在一侧或两者上固体电解质（110）的侧面; 加热装置（200），包括在其一侧上具有发热部分（220）的陶瓷基板（210）以及延伸到参考电极（120）和感测电极（130）的电动势引线（300）。本发明的二氧化碳测量装置的优点在于，由于采用形成有用于传输参考电极信号的图案的加热装置，所以可以通过形成引线将二氧化碳传感器和加热装置更有效地接合二氧化碳传感器和加热装置接触的位置的外部，以及二氧化碳浓度测量的可靠性可以通过形成防止密封剂扩散到参比电极的防扩散层而进一步改善。此外，本发明的二氧化碳测量装置的优点在于，由于使用形成有发热图案保护层的加热装置，防止发热图案的形状在高温操作下变形用于保护发热图案，并且可以以稳定的方式测量二氧化碳浓度，因为外部环境的影响被最小化并且提供了稳定的工作温度。此外，本发明的二氧化碳测量装置的优点在于，由于制造操作显着可重现并且可以容易地批量生产，因此其可以提高生产率，并且可以获得高水平的耐久性。

IPRDB

热门服务

关于我们

友情链接

联系方式