RU2008101402A - METHOD FOR GAS BURNING, REDUCING THE CONCENTRATION OF HARMFUL EMISSIONS OF NOx OXIDES AND CO CARBON MONOXIDE TO THE MINIMUM VALUE, AND A DEVICE FOR ITS IMPLEMENTATION - Google Patents
METHOD FOR GAS BURNING, REDUCING THE CONCENTRATION OF HARMFUL EMISSIONS OF NOx OXIDES AND CO CARBON MONOXIDE TO THE MINIMUM VALUE, AND A DEVICE FOR ITS IMPLEMENTATION Download PDFInfo
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- RU2008101402A RU2008101402A RU2008101402/06A RU2008101402A RU2008101402A RU 2008101402 A RU2008101402 A RU 2008101402A RU 2008101402/06 A RU2008101402/06 A RU 2008101402/06A RU 2008101402 A RU2008101402 A RU 2008101402A RU 2008101402 A RU2008101402 A RU 2008101402A
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- gas
- air
- zone
- combustion
- concentration
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/30—Technologies for a more efficient combustion or heat usage
Abstract
1. Способ сжигания газа, снижающий концентрацию вредных выбросов NOx и СО до минимальных значений, включающий подачу в горелочное устройство с системой поджига природного газа или другого горючего газа, воздуха в объеме, близком к стехиометрическому, в результате чего происходит процесс горения газовоздушной смеси с образованием тепловой энергии, а на выходе системы теплоэнергетики - дымовые газы с вредными выбросами NOx и СО, отличающийся тем, что в зоне сжигания газовоздушной смеси производят измерение температуры, результаты измерения температуры направляют в автоматическую систему управления подачей пара в зону смешения газа и воздуха и воды в зону сжигания газа для поддержания температуры в заданном пределе (1550-1750К), обеспечивающих самую минимальную концентрацию оксидов азота NOx (до 10 ррм) и монооксида углерода СО (до 80 ррм). ! 2. Устройство для сжигания газа, снижающее концентрацию вредных выбросов NOx и СО до минимальных значений, содержащее базовую конструкцию горелочного устройства, на один из входов которого осуществляется подача газа через автоматический регулятор давления газа, а на другой вход подается в стехиометрическом соотношении с газом воздух, далее газ и воздух поступают в зону смешения и расположения системы поджига, откуда газовоздушная смесь воспламеняется при поступлении ее в зону сжигания смеси горелочного устройства, отличающееся тем, что в горелочное устройство дополнительно вводится в зону сжигания газовоздушной смеси термочувствительный элемент (датчик измерения температуры), автоматическая система управления подачей пара в зону смешения газа и воздуха и подачей воды на наружн�1. A method of gas combustion that reduces the concentration of harmful NOx and CO emissions to minimum values, including the supply of air to a burner with a natural gas or other combustible gas ignition system in a volume close to stoichiometric, resulting in the combustion process of the gas-air mixture with the formation thermal energy, and at the output of the heat power system - flue gases with harmful emissions of NOx and CO, characterized in that temperature is measured in the combustion zone of the gas-air mixture, the temperature measurement results are sent to the automatic steam supply control system to the mixing zone of gas and air and water in gas combustion zone to maintain the temperature within the specified limit (1550-1750K), providing the lowest concentration of nitrogen oxides NOx (up to 10 ppm) and carbon monoxide CO (up to 80 ppm). ! 2. A device for gas combustion, reducing the concentration of harmful NOx and CO emissions to minimum values, containing the basic design of the burner device, one of the inputs of which is supplied with gas through an automatic gas pressure regulator, and the other input is supplied with air in a stoichiometric ratio with gas, then the gas and air enter the mixing zone and the location of the ignition system, from where the gas-air mixture is ignited when it enters the combustion zone of the mixture of the burner device, characterized in that a thermosensitive element (temperature measurement sensor) is additionally introduced into the burner device into the combustion zone of the gas-air mixture, automatic control system for steam supply to the gas-air mixing zone and water supply to the outside
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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RU2008101402/06A RU2366860C1 (en) | 2008-01-10 | 2008-01-10 | Gas burning method reducing concentration of harmful emission of nox oxides and co carbon monoxide to minimum, and device for method implementation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2008101402/06A RU2366860C1 (en) | 2008-01-10 | 2008-01-10 | Gas burning method reducing concentration of harmful emission of nox oxides and co carbon monoxide to minimum, and device for method implementation |
Publications (2)
Publication Number | Publication Date |
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RU2008101402A true RU2008101402A (en) | 2009-07-20 |
RU2366860C1 RU2366860C1 (en) | 2009-09-10 |
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RU2008101402/06A RU2366860C1 (en) | 2008-01-10 | 2008-01-10 | Gas burning method reducing concentration of harmful emission of nox oxides and co carbon monoxide to minimum, and device for method implementation |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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UA131193U (en) * | 2018-06-19 | 2019-01-10 | Віктор Іон Ботнару | BURNER DEVICE |
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RU2366860C1 (en) | 2009-09-10 |
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MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20110111 |