JPS54158728A - Combustion heating method - Google Patents
Combustion heating methodInfo
- Publication number
- JPS54158728A JPS54158728A JP6676278A JP6676278A JPS54158728A JP S54158728 A JPS54158728 A JP S54158728A JP 6676278 A JP6676278 A JP 6676278A JP 6676278 A JP6676278 A JP 6676278A JP S54158728 A JPS54158728 A JP S54158728A
- Authority
- JP
- Japan
- Prior art keywords
- combustion
- waste gas
- combustion waste
- flue
- same time
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
PURPOSE: To achieve lowering of excess air ratio and stabilization of combustion at the same time by adding a gaseous fuel to 20W85 % of total combustion waste gas to the extent of 10 % of total heat capacity or less and by circulating thus blended gaseous body through the system.
CONSTITUTION: A part of combustion waste gas to be discharged to atmosphere through a smoke stack 4 is circulated to the top of a combustion furnace 1 or a flue 3, and by providing the circulating gas with a part of a gaseous fuel 6 used by a combustion system, it is allowed to burn in the flue 3 without causing to it red flame. In this way, it is possible to easily lower oxygen concentration in the combustion waste gas while operating the combustion system at satisfactorily stabilized burning condition so that energy efficiency can be improved and at the same time injurious substances, such as fume and nitrogen oxides, etc., contained in the combustion waste gas can be minimized. Moreover, it is also possible to prevent a heater from being damaged and protect an object being heated from undesirable thermal decomposition.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6676278A JPS54158728A (en) | 1978-06-05 | 1978-06-05 | Combustion heating method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6676278A JPS54158728A (en) | 1978-06-05 | 1978-06-05 | Combustion heating method |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54158728A true JPS54158728A (en) | 1979-12-14 |
Family
ID=13325206
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6676278A Pending JPS54158728A (en) | 1978-06-05 | 1978-06-05 | Combustion heating method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54158728A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62228807A (en) * | 1986-03-31 | 1987-10-07 | Mitsubishi Heavy Ind Ltd | Stoker combustion method |
CN112797417A (en) * | 2020-12-31 | 2021-05-14 | 成都戈卓术贸易代理有限公司 | Energy-saving environment-friendly high-temperature combustion furnace for garbage incineration treatment |
-
1978
- 1978-06-05 JP JP6676278A patent/JPS54158728A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62228807A (en) * | 1986-03-31 | 1987-10-07 | Mitsubishi Heavy Ind Ltd | Stoker combustion method |
CN112797417A (en) * | 2020-12-31 | 2021-05-14 | 成都戈卓术贸易代理有限公司 | Energy-saving environment-friendly high-temperature combustion furnace for garbage incineration treatment |
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