대한설비공학회지:설비저널 (The Magazine of the Society of Air-Conditioning and Refrigerating Engineers of Korea)
- 제7권4호
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- Pages.227-238
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- 1978
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- 1229-6430(pISSN)
연탄연소가스유로의 통풍력
Draft of Flue Gas in a Briquette Combustion
초록
Draft of the conbustion gab burning in a briquette gives a great part of driving force to the flue gas in an Korean conventional ondol heating system. The Paper present s how the draft intensity varies for each whole Combustion duration. In this experiment the temperatures of thirty spots In three gas courses of a briquette were measured and the drafts were calculated form those experimental data. The result is that the shorter the combustion duration of a briquette is, the stronger the draft becomes, the intensity of drafts ranging between 0.15mm Aq to 0.26mm Aq.
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