Title:
潜熱回収ボイラのボイラ効率計算方法
Document Type and Number:
Japanese Patent JP6798249
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a boiler efficiency calculation method calculating boiler efficiency of a latent heat recovery boiler easily and precisely.SOLUTION: A calculation method of boiler efficiency of all of a latent heat recovery boiler with a can body and a latent heat collecting unit collecting heat of exhaust gas from the can body has a step using exhaust gas heat loss quantity of the can body calculated from heat of combustion air supplied to the can body and heat of exhaust gas from the can body and recovery heat of the latent heat collecting unit calculated from heat difference of heated fluid before and after passing the latent heat collecting unit, and subtracting recovery heat of the latent heat collecting unit from the exhaust gas heat loss quantity.SELECTED DRAWING: Figure 1
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Inventors:
Maekawa Takao
Tomohiro Okubo
Senba
Takeo
Tetsuji Namoto
Yukihiro Fujiwara
Suzuki Eki
Tomohiro Okubo
Senba
Takeo
Tetsuji Namoto
Yukihiro Fujiwara
Suzuki Eki
Application Number:
JP2016208861A
Publication Date:
December 09, 2020
Filing Date:
October 25, 2016
Export Citation:
Assignee:
Miura Industry Co., Ltd.
International Classes:
F22B37/38
Domestic Patent References:
| JP61262504A | ||||
| JP2009293906A | ||||
| JP2000291905A | ||||
| JP2009264684A | ||||
| JP4020701A |
Attorney, Agent or Firm:
Iwaike Mitsuru
Ryota Kato
Ryota Kato