SU545829A1 - Device for measuring the fuel-air ratio - Google Patents
Device for measuring the fuel-air ratioInfo
- Publication number
- SU545829A1 SU545829A1 SU1733437A SU1733437A SU545829A1 SU 545829 A1 SU545829 A1 SU 545829A1 SU 1733437 A SU1733437 A SU 1733437A SU 1733437 A SU1733437 A SU 1733437A SU 545829 A1 SU545829 A1 SU 545829A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- air
- fuel
- sensor
- flame
- ratio
- Prior art date
Links
Description
1one
Изобретенне относитс к области измерительной техники и предназначено дл контрол процесса горени в газогорелочных устройствах , карбюраторных двигател х виутреннего сгорани и других топливосжигающих установках , работающих на предварительно перемешанных горючих смес х.The invention relates to the field of measurement technology and is intended to control the combustion process in gas-burning devices, carburetor engines for internal combustion and other fuel-burning installations operating on premixed combustible mixtures.
Известны устройства дл измерени соотношени «топливо-воздух по косвенному параметру , содержаш,не датчик концентрации кислорода или двуокиси углерода в продуктах сгорани 1.Devices are known for measuring the ratio of fuel to air by an indirect parameter, containing, not a sensor for the concentration of oxygen or carbon dioxide in the combustion products 1.
Недостатками известных устройств вл ютс периодичность измерени и иевысока точность .The disadvantages of the known devices are the frequency of measurement and its high accuracy.
Целью нзобретенн вл етс неирерывиое и более точиое измерение соотношени «топливо-воздух .The purpose of the invention is non-explosive and more accurate measurement of the fuel-air ratio.
Дл этого датчик и измерительный блок предлагаемого устройства выполнены в виде прозрачного, охлаждаемого, увеличивающегос в направлении выхода сечени трубонровода дл индикации плоского фронта пламени гор щей внутри носледнего газо-воздущной смеси.For this purpose, the sensor and measuring unit of the proposed device is made in the form of a transparent, cooled, increasing in the exit direction cross section of the pipeline pipe to indicate a flat flame front burning inside the last-minute gas-air mixture.
На чертеже изображена схема предложенного устройства дл измерен1 соотношени «топливо-воздух.The drawing shows a diagram of the proposed device for measuring the fuel-to-air ratio.
Датчик 1 выполнен из прозрачного материала , цаиример термостойкого стекла, в вн2Sensor 1 is made of a transparent material, a heat resistant glass thermometer, in vh2
де трубопровода переменного сечени с выходным диаметром не более 15 мм и углом раскрыти не менее 8° и помешеи в обогреваемую вод иую рубашку 2. Датчик подключаетс к смесительной камере горелочного устройства или к всасывающему коллектору карбюраторного двигател при иомощи иодвод шего натрубка 3, на котором установлены регулирующий орган 4, расходомер 5 и огнепреградитель 6. Горюча смесь вocплa ;eli eтc виутри датчика электрозанальннком 7, работающнм от высоковольтной нидукциопиой катушки 8. Требуемый расход анализируемой смеси обеспечиваетс электронасосом 9. Размеры датчика оиредел ютс устойчивостью горенн .A variable cross section piping with an output diameter of not more than 15 mm and an opening angle of at least 8 ° and a heated jacket 2 is placed in the heated water. regulator 4, flow meter 5 and flame arrester 6. The combustible mixture of the sensor eli etc viutri sensor electrosanal 7, operating from high-voltage coil 8. The required flow rate of the analyzed mixture is costless echivaets electric pump 9. oiredel sensor dimensions are stable combustion.
Устройство работает следуюии1м образом.The device works in the following way.
Claims (2)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1733437A SU545829A1 (en) | 1972-01-04 | 1972-01-04 | Device for measuring the fuel-air ratio |
SU721733437D SU635362A1 (en) | 1972-01-04 | 1972-01-04 | Method of determining excess oxidant ratio in fuel mixtures |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1733437A SU545829A1 (en) | 1972-01-04 | 1972-01-04 | Device for measuring the fuel-air ratio |
Publications (1)
Publication Number | Publication Date |
---|---|
SU545829A1 true SU545829A1 (en) | 1977-02-05 |
Family
ID=20498823
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1733437A SU545829A1 (en) | 1972-01-04 | 1972-01-04 | Device for measuring the fuel-air ratio |
SU721733437D SU635362A1 (en) | 1972-01-04 | 1972-01-04 | Method of determining excess oxidant ratio in fuel mixtures |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU721733437D SU635362A1 (en) | 1972-01-04 | 1972-01-04 | Method of determining excess oxidant ratio in fuel mixtures |
Country Status (1)
Country | Link |
---|---|
SU (2) | SU545829A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2537082C1 (en) * | 2010-11-18 | 2014-12-27 | Тохоку Юниверсити | Device for ignition experiments |
US9523668B2 (en) | 2010-01-19 | 2016-12-20 | Tohoku University | Fuel property determination method and fuel property determination device |
-
1972
- 1972-01-04 SU SU1733437A patent/SU545829A1/en active
- 1972-01-04 SU SU721733437D patent/SU635362A1/en active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9523668B2 (en) | 2010-01-19 | 2016-12-20 | Tohoku University | Fuel property determination method and fuel property determination device |
RU2537082C1 (en) * | 2010-11-18 | 2014-12-27 | Тохоку Юниверсити | Device for ignition experiments |
US9562868B2 (en) | 2010-11-18 | 2017-02-07 | Tohoku University | Combustion experimental apparatus |
Also Published As
Publication number | Publication date |
---|---|
SU635362A1 (en) | 1978-11-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Sher et al. | Laminar burning velocities of n-butane/air mixtures enriched with hydrogen | |
Song et al. | Effect of initial pressure, temperature and equivalence ratios on laminar combustion characteristics of hydrogen enriched natural gas | |
SU545829A1 (en) | Device for measuring the fuel-air ratio | |
SE7512379L (en) | KIT AND DEVICE FOR COMPLETE COMBUSTION OF HOT GASES | |
Reuter et al. | Periodic mixing and combustion processes in gas fired pulsating combustors | |
ES463545A1 (en) | Process and device for evaporating large quantities of low boiling liquefied gases | |
ES322933A1 (en) | Improvements introduced in thermal power stations with vapor generators and gas turbine. (Machine-translation by Google Translate, not legally binding) | |
ES302187A1 (en) | Radiant heating apparatus | |
FR2423763A1 (en) | COMBUSTION EFFICIENCY MEASURING DEVICE | |
JPS6486033A (en) | Tester for heat resistant tubular member | |
Tripathi et al. | Effect of mixture constituents on the laminar burning velocity of lpg-co 2-air mixtures | |
JPH04355357A (en) | Constant volume combustion apparatus for combustion characteristic evaluation for liquid fuel oil | |
Knorsch et al. | A novel heat flux burner system to determine the laminar flame velocity of liquid fuels | |
TR28665A (en) | Especially for a metallurgical heating furnace, a gas burner with variable properties is set in real time. | |
Dugger | Flame Propagation. I. The Effect of Initial Temperature on Flame Velocities of Propane—Air Mixtures1 | |
GB1269262A (en) | Improvements in fuel combustion methods and apparatus | |
SU979976A1 (en) | Method of determination of liquid and gaseous fuel delay time and spontaneous ignition temperature | |
Makmool et al. | Thermal efficiency and pollutant emissions of domestic cooking burners using DME-LPG blends as fuel | |
Mulla et al. | Design and development of laboratory scale flame tube apparatus | |
SU113916A1 (en) | Calorimeter for determining the calorific value of combustible gases | |
Wilson et al. | Heat transmission in radiant sections of tube stills | |
David | Emissions from a gas-burning pulse combustor | |
Obayes et al. | Experimental Investigation of Flame Speed of Gasoline Fuel-Air Mixture | |
SU1198323A1 (en) | Method of torch furnace operation | |
SU659943A1 (en) | Method of determining delay period and self-ignition point of liquid and gaseous fuels |