RU95109658A - Heavy liquid fuel atomizer - Google Patents

Heavy liquid fuel atomizer

Info

Publication number
RU95109658A
RU95109658A RU95109658/06A RU95109658A RU95109658A RU 95109658 A RU95109658 A RU 95109658A RU 95109658/06 A RU95109658/06 A RU 95109658/06A RU 95109658 A RU95109658 A RU 95109658A RU 95109658 A RU95109658 A RU 95109658A
Authority
RU
Russia
Prior art keywords
heavy liquid
mixing chamber
groove
annular groove
liquid fuel
Prior art date
Application number
RU95109658/06A
Other languages
Russian (ru)
Other versions
RU2101612C1 (en
Inventor
В.Л. Долматов
М.Н. Миннуллин
Н.Р. Сайфуллин
Original Assignee
Акционерное общество "Ново-Уфимский нефтеперерабатывающий завод"
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 Акционерное общество "Ново-Уфимский нефтеперерабатывающий завод" filed Critical Акционерное общество "Ново-Уфимский нефтеперерабатывающий завод"
Priority to RU95109658A priority Critical patent/RU2101612C1/en
Publication of RU95109658A publication Critical patent/RU95109658A/en
Application granted granted Critical
Publication of RU2101612C1 publication Critical patent/RU2101612C1/en

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  • Nozzles For Spraying Of Liquid Fuel (AREA)

Abstract

FIELD: thermal engineering. SUBSTANCE: annular groove is provided in side walls of atomizer mixing chamber; spray nozzle is introduced in mixing chambers through holes provided at groove entry point. Annular groove width is determined experimentally and should be 1.2 to 1.3 of diameter of hole for spray nozzle; groove is arranged at calculated distance from front of fuel injection to mixing chamber. EFFECT: improved efficiency of heavy liquid fuel atomizing.

Claims (1)

Изобретение относится к теплоэнергетике и может быть использовано в топочных устройствах для улучшения качества распыливания тяжелых жидких топлив. Сущность изобретения: в боковых стенках камеры смешения форсунки выполнена кольцевая канавка. Отверстия для ввода распылителя в камеру смешения расположены в основании канавки. Ширина кольцевой канавки опытным путем определена равной 1,2 - 1,3 диаметра отверстий для распылителя, причем сама канавка расположена от фронта подачи топлива в камеру смешения на расчетном расстоянии. Выполнение таких конструктивных особенностей в заявляемой форсунке позволяет повысить эффективность распыливания тяжелых жидких топлив.The invention relates to a power system and can be used in combustion devices to improve the quality of atomization of heavy liquid fuels. The inventive ring annular groove is made in the side walls of the nozzle mixing chamber. The holes for introducing the spray gun into the mixing chamber are located at the base of the groove. The width of the annular groove is experimentally determined equal to 1.2 - 1.3 of the diameter of the holes for the atomizer, and the groove itself is located from the front of the fuel supply to the mixing chamber at a calculated distance. The implementation of such design features in the inventive nozzle can improve the efficiency of atomization of heavy liquid fuels.
RU95109658A 1995-06-08 1995-06-08 Injector for spraying heavy liquid fuel RU2101612C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU95109658A RU2101612C1 (en) 1995-06-08 1995-06-08 Injector for spraying heavy liquid fuel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU95109658A RU2101612C1 (en) 1995-06-08 1995-06-08 Injector for spraying heavy liquid fuel

Publications (2)

Publication Number Publication Date
RU95109658A true RU95109658A (en) 1997-04-20
RU2101612C1 RU2101612C1 (en) 1998-01-10

Family

ID=20168777

Family Applications (1)

Application Number Title Priority Date Filing Date
RU95109658A RU2101612C1 (en) 1995-06-08 1995-06-08 Injector for spraying heavy liquid fuel

Country Status (1)

Country Link
RU (1) RU2101612C1 (en)

Also Published As

Publication number Publication date
RU2101612C1 (en) 1998-01-10

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