Abstract
This paper has dealt with the heat transfer enhancement of flowing water with flow drag reduction additive into a heat transfer tube by inserting wire coils. The non-ion type surfactant was used as the additive to decrease the pipe flow resistance for the heat energy transport system. However, the decrease in the flow resistance was allowed to reduce the heat transfer coefficient in the heat transfer tube. Some kinds of wire coils having different diameters were tried to enhance the heat transfer in the heat transfer tube. The effects of wire coils on the pipe friction and the heat transfer coefficients were elucidated under various experimental parameters of flow velocity, wire coil diameter, pitch and length.
| Original language | English |
|---|---|
| Pages (from-to) | 481-488 |
| Number of pages | 8 |
| Journal | Nippon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B |
| Volume | 68 |
| Issue number | 666 |
| Publication status | Published - Feb 2002 |
| Externally published | Yes |
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Keywords
- Flow drag reduction
- Heat transfer enhancement
- Surfactant
- Water flow
- Wire coil
ASJC Scopus subject areas
- Mechanical Engineering
Cite this
Heat transfer enhancement of water flow in a straight pipe with drag reduction surfactant by using wire coil. / Inaba, Hideo; Haruki, Naoto; Nakata, Toru; Horibe, Akihiko; Furumoto, Naoyuki; Sato, Kenji.
In: Nippon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B, Vol. 68, No. 666, 02.2002, p. 481-488.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Heat transfer enhancement of water flow in a straight pipe with drag reduction surfactant by using wire coil
AU - Inaba, Hideo
AU - Haruki, Naoto
AU - Nakata, Toru
AU - Horibe, Akihiko
AU - Furumoto, Naoyuki
AU - Sato, Kenji
PY - 2002/2
Y1 - 2002/2
N2 - This paper has dealt with the heat transfer enhancement of flowing water with flow drag reduction additive into a heat transfer tube by inserting wire coils. The non-ion type surfactant was used as the additive to decrease the pipe flow resistance for the heat energy transport system. However, the decrease in the flow resistance was allowed to reduce the heat transfer coefficient in the heat transfer tube. Some kinds of wire coils having different diameters were tried to enhance the heat transfer in the heat transfer tube. The effects of wire coils on the pipe friction and the heat transfer coefficients were elucidated under various experimental parameters of flow velocity, wire coil diameter, pitch and length.
AB - This paper has dealt with the heat transfer enhancement of flowing water with flow drag reduction additive into a heat transfer tube by inserting wire coils. The non-ion type surfactant was used as the additive to decrease the pipe flow resistance for the heat energy transport system. However, the decrease in the flow resistance was allowed to reduce the heat transfer coefficient in the heat transfer tube. Some kinds of wire coils having different diameters were tried to enhance the heat transfer in the heat transfer tube. The effects of wire coils on the pipe friction and the heat transfer coefficients were elucidated under various experimental parameters of flow velocity, wire coil diameter, pitch and length.
KW - Flow drag reduction
KW - Heat transfer enhancement
KW - Surfactant
KW - Water flow
KW - Wire coil
UR - http://www.scopus.com/inward/record.url?scp=0036487835&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0036487835&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:0036487835
VL - 68
SP - 481
EP - 488
JO - Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B
JF - Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B
SN - 0387-5016
IS - 666
ER -