SU474660A1 - Fuel combustion method - Google Patents
Fuel combustion methodInfo
- Publication number
- SU474660A1 SU474660A1 SU1863573A SU1863573A SU474660A1 SU 474660 A1 SU474660 A1 SU 474660A1 SU 1863573 A SU1863573 A SU 1863573A SU 1863573 A SU1863573 A SU 1863573A SU 474660 A1 SU474660 A1 SU 474660A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- fuel combustion
- combustion method
- additives
- combustion
- flame
- Prior art date
Links
Description
1one
Изобретение относитс к способам уменьшени содержани окиси азота при сжигании топлива в топках паровых котлов, двигател х внутреннего сгорани , камерах сгорани газотурбинных двигателей и других энергетических установках.The invention relates to methods for reducing the nitrogen oxide content during fuel combustion in the furnaces of steam boilers, internal combustion engines, combustion chambers of gas turbine engines, and other power plants.
Известны способы сжигани топлива в воздухе с введением присадок, например воды, дл изменени температуры и лучеиспускательной способности факела.Methods are known for burning fuel in air with the introduction of additives, e.g. water, for varying the temperature and flame emissivity.
Однако при сгорании топлива уменьшение содержани окиси азота сопровол даетс уменьшением тепловыделени и полноты сгорани .However, during the combustion of fuel, a reduction in the content of nitric oxide is accompanied by a reduction in heat generation and a complete combustion.
По предложенному способу в качестве присадок в факел ввод т веш;ества, монохроматизируюш .ие его излучение в инфракрасной и красной област х сектора, содержашне, например , стронций, литий, рубидий, цезий. При этом значительно возрастает количество излучаемой факелом тепловой энергии, падает температура факела, что приводит к резкому снижению содержани окиси азота в продуктах сгорани . Наиболее эффективно воздействие указанных присадок на содержание окиси азота при температуре факела 1600°С.According to the proposed method, as additives, substances are put into the torch, monochromatizing its radiation in the infrared and red areas of the sector, for example, strontium, lithium, rubidium, cesium. In this case, the amount of thermal energy emitted by the torch significantly increases, the temperature of the torch drops, which leads to a sharp decrease in the content of nitric oxide in the combustion products. The most effective effect of these additives on the content of nitric oxide at a flame temperature of 1600 ° C.
Предмет изобретени Subject invention
Способ сжигани топлива с использованием в качестве окислител воздуха и введением присадок дл изменени лучеиспускательной способности факела, отличающийс тем, что, с целью у.меньшенн содержанн окиси азота в продуктах сгорани прн температуре факела 1600°С, в факел в качестве присадок ввод т вещества, монохроматизнрующие его излучение в инфракрасной и красной област х спектра, содержащие, например, стронций, литий , рубидий, цезий.The method of burning fuel using air as an oxidizer and the introduction of additives to change the emissivity of the flame, characterized in that, in order to reduce the nitrogen oxide contained in the combustion products at a temperature of 1600 ° C, substances are introduced into the flame as additives. its monochromatic radiation in the infrared and red regions of the spectrum, containing, for example, strontium, lithium, rubidium, cesium.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1863573A SU474660A1 (en) | 1972-12-29 | 1972-12-29 | Fuel combustion method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1863573A SU474660A1 (en) | 1972-12-29 | 1972-12-29 | Fuel combustion method |
Publications (1)
Publication Number | Publication Date |
---|---|
SU474660A1 true SU474660A1 (en) | 1975-06-25 |
Family
ID=20536915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1863573A SU474660A1 (en) | 1972-12-29 | 1972-12-29 | Fuel combustion method |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU474660A1 (en) |
-
1972
- 1972-12-29 SU SU1863573A patent/SU474660A1/en active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS51141921A (en) | Internal combustion engine with exhaust gas cleaning device | |
ES372893A1 (en) | Burner-flame arrester for burning off-gas from a boiling water reactor power plant | |
JPS51119423A (en) | Exhaust purification device of torch ignition engine | |
IE34774B1 (en) | Burner and heat exchanger | |
SU474660A1 (en) | Fuel combustion method | |
FR2228535A1 (en) | Adiabatic combustion of carbonaceous fuels - e.g. used I.C. engine and gas turbines | |
GB1535330A (en) | Method and furnace for combusting carbonaceous fuel | |
FR2374598A1 (en) | Liquid or gaseous fuel fired boiler - has insulated combustion chamber not cooled directly by water | |
JPS5214224A (en) | Method of combustion and system to restrain the generation of the nitr ogen oxide | |
SU595588A1 (en) | Method of operation of steam generator prismatic combustion chamber | |
SU546657A1 (en) | The method of igniting the sintering mixture | |
GB1488196A (en) | Fuel compositions useful for gas turbines and the combustion of such fuel compositions | |
SU451752A1 (en) | Non-oxidative heating furnace | |
GB989054A (en) | Improvements in or relating to the burning of combustible gas mixtures | |
SU438170A1 (en) | The method of burning carbon products in a tunnel kiln | |
IT1014292B (en) | HIGH TEMPERATURE STEAM OR GAS GENERATOR FOR TURBINE AND SIMILAR ENGINES | |
GB1104075A (en) | Method of combustion of high-sulphur ash fuels at thermal power stations | |
SU556278A1 (en) | Method of burning brown coal of moderate humidity | |
SU450838A1 (en) | Method of circulating furnace gases | |
SU918662A1 (en) | Fire box | |
JPS5373646A (en) | Absorbing type freezer | |
NO810525L (en) | G PROCEDURE AND DEVICE FOR OPERATION OF A HEATING BOILER | |
JPS5710005A (en) | Combusting method for vegetable oil | |
SU16319A1 (en) | Electric heating device | |
SU860775A1 (en) | Gas generator for powder fire extinguisher |