RU93054158A - GAS AIR JET - Google Patents

GAS AIR JET

Info

Publication number
RU93054158A
RU93054158A RU93054158/06A RU93054158A RU93054158A RU 93054158 A RU93054158 A RU 93054158A RU 93054158/06 A RU93054158/06 A RU 93054158/06A RU 93054158 A RU93054158 A RU 93054158A RU 93054158 A RU93054158 A RU 93054158A
Authority
RU
Russia
Prior art keywords
air jet
gas air
swirl
section
nozzle
Prior art date
Application number
RU93054158/06A
Other languages
Russian (ru)
Inventor
Г.Г. Мельников
А.И. Сухов
А.Н. Шипулин
G.G. Mel'nikov
A.I. Sukhov
A.N. Shipulin
Original Assignee
Акционерное общество "Воронежшина"
Aktsionernoe obshchestvo "Voronezhshina"
Filing date
Publication date
Application filed by Акционерное общество "Воронежшина", Aktsionernoe obshchestvo "Voronezhshina" filed Critical Акционерное общество "Воронежшина"
Publication of RU93054158A publication Critical patent/RU93054158A/en

Links

Claims (1)

Изобретение относится к области энергомашиностроения и может быть использовано в различных камерах сгорания и печах. Цель изобретения - повышение устойчивости горения при удлинении фронта пламени сопловой форсунки за счет усиления турбулентности в потоке с помощью завихрителя. Форсунка содержит корпус, в котором канал подачи воздуха выполнен вначале сужающимся, затем расширяющимся с образованием минимального сечения. В этом сечении соосно расположен насадок с завихрителем. Завихритель выполнен, например, в виде скрученной ленты.The invention relates to the field of power engineering and can be used in various combustion chambers and furnaces. The purpose of the invention is to improve the stability of combustion when lengthening the flame front of a nozzle injector due to increased turbulence in the flow with the help of a swirl. The nozzle includes a housing in which the air supply channel is made initially narrowing, then expanding to form a minimum section. In this section coaxially located nozzles with a swirler. The swirl is made, for example, in the form of a twisted tape.
RU93054158/06A 1993-12-02 GAS AIR JET RU93054158A (en)

Publications (1)

Publication Number Publication Date
RU93054158A true RU93054158A (en) 1996-07-27

Family

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