Presentation 2014-03-07
Water Retention Control for Temprature and Humidity Sensing at High Temperature : A Study on Stable Control Based on Moisture Detection by Partial Electric Capacitance
Nozomi MIYAWAKI, Akihiro MORIKAWA, Tetsuo TSUJIOKA, Kohei MIURA, Taiki MATSUMOTO, Hiroyuki IYOTA, Michiaki TANAKA, Haruo KITAMURA,
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Abstract(in English) Recently, the superheated steam is widely used in the various fields, for example, drying, sterilization and cooking. In the use of superheated steam, humidity in the processing device is one of the important parameter affecting product quality. So we need the humidity sensor whitch is economic and used at high temperature. To measure humidity at high temperature, it is necessary to control the water retention level of the wick. In this paper, we showed the principle of the moisture sensor and the structure of the humidity sensor. The result shows that it is possible to detect the water retention level by the partial moisturel sensor, and to control water retention level by the moisture sensor.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Superheated Steam / Humidity Sensing / Electric Capacitance / Water Level Sensor / Water Retention Control
Paper # CAS2013-126,SIP2013-172,CS2013-139
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Committee CS
Conference Date 2014/2/27(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Water Retention Control for Temprature and Humidity Sensing at High Temperature : A Study on Stable Control Based on Moisture Detection by Partial Electric Capacitance
Sub Title (in English)
Keyword(1) Superheated Steam
Keyword(2) Humidity Sensing
Keyword(3) Electric Capacitance
Keyword(4) Water Level Sensor
Keyword(5) Water Retention Control
1st Author's Name Nozomi MIYAWAKI
1st Author's Affiliation Graduate School of Engineering, Osaka City University()
2nd Author's Name Akihiro MORIKAWA
2nd Author's Affiliation Graduate School of Engineering, Osaka City University
3rd Author's Name Tetsuo TSUJIOKA
3rd Author's Affiliation Graduate School of Engineering, Osaka City University
4th Author's Name Kohei MIURA
4th Author's Affiliation Graduate School of Engineering, Osaka City University
5th Author's Name Taiki MATSUMOTO
5th Author's Affiliation Graduate School of Engineering, Osaka City University
6th Author's Name Hiroyuki IYOTA
6th Author's Affiliation Graduate School of Engineering, Osaka City University
7th Author's Name Michiaki TANAKA
7th Author's Affiliation Miyagawa Kasei Industry Co., Ltd.
8th Author's Name Haruo KITAMURA
8th Author's Affiliation Miyagawa Kasei Industry Co., Ltd.
Date 2014-03-07
Paper # CAS2013-126,SIP2013-172,CS2013-139
Volume (vol) vol.113
Number (no) 465
Page pp.pp.-
#Pages 5
Date of Issue