OPTIMAL AIR TO WATER RATIO IN MISTING COOLING PROCESS

MEI Guo-hui; WU Rong-yang; MENG Hong-ji; CI Ying; XIE Zhi

Volume 25 Issue 2

Apr. 2004

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MEI Guo-hui, WU Rong-yang, MENG Hong-ji, CI Ying, XIE Zhi. OPTIMAL AIR TO WATER RATIO IN MISTING COOLING PROCESS[J]. IRON STEEL VANADIUM TITANIUM, 2004, 25(2): 49-51,70.

Citation:

MEI Guo-hui, WU Rong-yang, MENG Hong-ji, CI Ying, XIE Zhi. OPTIMAL AIR TO WATER RATIO IN MISTING COOLING PROCESS[J]. IRON STEEL VANADIUM TITANIUM, 2004, 25(2): 49-51,70.

MEI Guo-hui, WU Rong-yang, MENG Hong-ji, CI Ying, XIE Zhi. OPTIMAL AIR TO WATER RATIO IN MISTING COOLING PROCESS[J]. IRON STEEL VANADIUM TITANIUM, 2004, 25(2): 49-51,70.

Citation:

MEI Guo-hui, WU Rong-yang, MENG Hong-ji, CI Ying, XIE Zhi. OPTIMAL AIR TO WATER RATIO IN MISTING COOLING PROCESS[J]. IRON STEEL VANADIUM TITANIUM, 2004, 25(2): 49-51,70.

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OPTIMAL AIR TO WATER RATIO IN MISTING COOLING PROCESS

Northeastern University, Shenyang 110004, Liaoning, China

Received Date: 2004-01-29

Abstract

Abstract

cooling efficiency in the continuous casting. Usually it could be got from experiments or the experience,but it would take high cost,long period and hard difficulty. In this paper,the factors for controlling intensity were analyzed. The relevant equation between cooling intensity and water rate of flow,impacting velocity,droplet size was built. And the cooling intensity was calculated by the equation. The results show that there is a optimal air to water ratio,yet it is variable and decease with water pressure increase. It is very significant to reduce the energy consumption of second cooling in continuous casting.
- continuous casting,
- cooling intensity,
- air to water ratio,
- misting cooling,
- energy consumption

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