Abstract
A simple method for the rapid generation of superheated steam using a water-containing porous material was proposed in a previous paper (Mori and Okuyama, 2007). The start-up and cut-off responses are of the second order, and the maximum energy utilization efficiency for input power is more than approximately 0.9. In the present paper, in order to clarify the mechanism of the rapid generation of superheated steam, the steam temperature, the temperature inside porous materials, and the surface roughness of porous materials have been measured. As a result, it is found that narrow space formed between heater and porous material caused by surface roughness of porous material is one of important factors to generate superheated steam rapidly.
| Original language | English |
|---|---|
| Title of host publication | ASME 2012 10th Int. Conf. on Nanochannels, Microchannels, and Minichannels Collocated with the ASME 2012 Heat Transfer Summer Conference and the ASME 2012 Fluids Engineering Division Sum, ICNMM 2012 |
| Pages | 709-716 |
| Number of pages | 8 |
| DOIs | |
| Publication status | Published - Dec 1 2012 |
| Externally published | Yes |
| Event | ASME 2012 10th Int. Conf. on Nanochannels, Microchannels, and Minichannels, ICNMM 2012 Collocated with the ASME 2012 Heat Transfer Summer Conf. and the ASME 2012 Fluids Engineering Division Sum, ICNMM 2012 - Rio Grande, Puerto Rico Duration: Jul 8 2012 → Jul 12 2012 |
Publication series
| Name | ASME 2012 10th Int. Conf. on Nanochannels, Microchannels, and Minichannels Collocated with the ASME 2012 Heat Transfer Summer Conf. and the ASME 2012 Fluids Engineering Division Sum, ICNMM 2012 |
|---|
Other
| Other | ASME 2012 10th Int. Conf. on Nanochannels, Microchannels, and Minichannels, ICNMM 2012 Collocated with the ASME 2012 Heat Transfer Summer Conf. and the ASME 2012 Fluids Engineering Division Sum, ICNMM 2012 |
|---|---|
| Country | Puerto Rico |
| City | Rio Grande |
| Period | 7/8/12 → 7/12/12 |
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All Science Journal Classification (ASJC) codes
- Process Chemistry and Technology
Cite this
Rapid generation process of superheated steam using a water-containing porous material. / Mori, Shoji; Kobayashi, Ryo; Tanaka, Mikako; Okuyama, Kunito.
ASME 2012 10th Int. Conf. on Nanochannels, Microchannels, and Minichannels Collocated with the ASME 2012 Heat Transfer Summer Conference and the ASME 2012 Fluids Engineering Division Sum, ICNMM 2012. 2012. p. 709-716 (ASME 2012 10th Int. Conf. on Nanochannels, Microchannels, and Minichannels Collocated with the ASME 2012 Heat Transfer Summer Conf. and the ASME 2012 Fluids Engineering Division Sum, ICNMM 2012).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Rapid generation process of superheated steam using a water-containing porous material
AU - Mori, Shoji
AU - Kobayashi, Ryo
AU - Tanaka, Mikako
AU - Okuyama, Kunito
PY - 2012/12/1
Y1 - 2012/12/1
N2 - A simple method for the rapid generation of superheated steam using a water-containing porous material was proposed in a previous paper (Mori and Okuyama, 2007). The start-up and cut-off responses are of the second order, and the maximum energy utilization efficiency for input power is more than approximately 0.9. In the present paper, in order to clarify the mechanism of the rapid generation of superheated steam, the steam temperature, the temperature inside porous materials, and the surface roughness of porous materials have been measured. As a result, it is found that narrow space formed between heater and porous material caused by surface roughness of porous material is one of important factors to generate superheated steam rapidly.
AB - A simple method for the rapid generation of superheated steam using a water-containing porous material was proposed in a previous paper (Mori and Okuyama, 2007). The start-up and cut-off responses are of the second order, and the maximum energy utilization efficiency for input power is more than approximately 0.9. In the present paper, in order to clarify the mechanism of the rapid generation of superheated steam, the steam temperature, the temperature inside porous materials, and the surface roughness of porous materials have been measured. As a result, it is found that narrow space formed between heater and porous material caused by surface roughness of porous material is one of important factors to generate superheated steam rapidly.
UR - http://www.scopus.com/inward/record.url?scp=84882420191&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84882420191&partnerID=8YFLogxK
U2 - 10.1115/ICNMM2012-73099
DO - 10.1115/ICNMM2012-73099
M3 - Conference contribution
AN - SCOPUS:84882420191
SN - 9780791844793
T3 - ASME 2012 10th Int. Conf. on Nanochannels, Microchannels, and Minichannels Collocated with the ASME 2012 Heat Transfer Summer Conf. and the ASME 2012 Fluids Engineering Division Sum, ICNMM 2012
SP - 709
EP - 716
BT - ASME 2012 10th Int. Conf. on Nanochannels, Microchannels, and Minichannels Collocated with the ASME 2012 Heat Transfer Summer Conference and the ASME 2012 Fluids Engineering Division Sum, ICNMM 2012
ER -