Efficiency and Economy Research of a Tunnel Kiln's Flue Gas Heat Exchanger
2013 ◽
Vol 834-836
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pp. 1967-1971
Keyword(s):
Flue Gas
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In order to obtain efficiency and economy of a ceramic tunnel kiln’s flue gas heat exchanger, firstly, the exchanger’s sizes and thermal parameters on operative conditions were measured. Secondly, flow field and temperature field in the operative exchanger were numerically simulated by using FLUENT, a computational fluid dynamics soft ware. Finally, on base of the simulation, the exchanger’s efficiency and economy were calculated. The calculation results are listed as the following: (1) Energy savings in per unit time for utilizing the heat exchanger to recycle and reuse the flue gas’s waste heat is 112.2kW. (2) Efficiency of the heat exchanger equals 77%.
2017 ◽
Vol 9
(7)
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pp. 168781401770415
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Keyword(s):
2018 ◽
Vol 143
◽
pp. 988-1002
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2013 ◽
Vol 368-370
◽
pp. 619-623
Keyword(s):
2011 ◽
Vol 291-294
◽
pp. 423-427
2012 ◽
Vol 248
◽
pp. 391-394
Keyword(s):