SU612121A1 - Method of determining excess oxidant ratio in fuel-air mixtures - Google Patents

Method of determining excess oxidant ratio in fuel-air mixtures

Info

Publication number
SU612121A1
SU612121A1 SU762352899A SU2352899A SU612121A1 SU 612121 A1 SU612121 A1 SU 612121A1 SU 762352899 A SU762352899 A SU 762352899A SU 2352899 A SU2352899 A SU 2352899A SU 612121 A1 SU612121 A1 SU 612121A1
Authority
SU
USSR - Soviet Union
Prior art keywords
fuel
air mixtures
excess oxidant
oxidant ratio
determining excess
Prior art date
Application number
SU762352899A
Other languages
Russian (ru)
Inventor
Николай Александрович Гуревич
Анатолий Витальевич Марковский
Исаак Яковлевич Сигал
Георгий Сергеевич Марченко
Георгий Михайлович Веселовский
Original Assignee
Институт Газа Академии Наук Украинской Сср
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Институт Газа Академии Наук Украинской Сср filed Critical Институт Газа Академии Наук Украинской Сср
Priority to SU762352899A priority Critical patent/SU612121A1/en
Application granted granted Critical
Publication of SU612121A1 publication Critical patent/SU612121A1/en

Links

Description

ческм-о дл  смеси -даннсго состава сечени , произойдет гашение пламени. Местоположение фронта пламени в момент его гашени  зависит только от С1х:тава смеси, нечувст вительно к изменени м расхода смеси и может служить показателем коэффициента избытка воздуха. Измерение коэффициента избытка воздуха проводитс  периодически.chesm-o for a mixture of this composition of the cross section, the flame will be extinguished. The location of the flame front at the time of its quenching depends only on С1х: the mixture is insensitive to changes in the mixture consumption and can serve as an indicator of the excess air ratio. The excess air ratio is measured periodically.

При реализации способа необходимо, как и в известном способе, температуру стенки диффузора поддерживать посто нной.When implementing the method, it is necessary, as in the known method, to maintain a constant wall temperature of the diffuser.

Данный способ позвол ет по сравнению с известным повысить точность измерени  коэффициента избытка окислител , путем устранени  вли ни  изменений расхода.This method allows, in comparison with the known method, to improve the accuracy of measurement of the oxidizer excess ratio by eliminating the effect of flow changes.

Claims (2)

1. Тройб С; Г. Контроль коэффициента .избытка воздуха. Свердловск, Металлургиздат 1955, с. 23, 33.1. Troib C; G. Control the coefficient. Excess air. Sverdlovsk, Metallurgizdat 1955, p. 23, 33. II 2. За вка N9 1733437, кл. F23 N1/02 1972, по которой прин то решение о выдаче авторского свидетельства.2. For VCA N9 1733437, cl. F23 N1 / 02 1972, according to which the decision to issue an author's certificate was made.
SU762352899A 1976-04-26 1976-04-26 Method of determining excess oxidant ratio in fuel-air mixtures SU612121A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU762352899A SU612121A1 (en) 1976-04-26 1976-04-26 Method of determining excess oxidant ratio in fuel-air mixtures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU762352899A SU612121A1 (en) 1976-04-26 1976-04-26 Method of determining excess oxidant ratio in fuel-air mixtures

Publications (1)

Publication Number Publication Date
SU612121A1 true SU612121A1 (en) 1978-06-25

Family

ID=20658820

Family Applications (1)

Application Number Title Priority Date Filing Date
SU762352899A SU612121A1 (en) 1976-04-26 1976-04-26 Method of determining excess oxidant ratio in fuel-air mixtures

Country Status (1)

Country Link
SU (1) SU612121A1 (en)

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