SU133157A1 - Injection gas burner of incomplete premixing - Google Patents

Injection gas burner of incomplete premixing

Info

Publication number
SU133157A1
SU133157A1 SU661300A SU661300A SU133157A1 SU 133157 A1 SU133157 A1 SU 133157A1 SU 661300 A SU661300 A SU 661300A SU 661300 A SU661300 A SU 661300A SU 133157 A1 SU133157 A1 SU 133157A1
Authority
SU
USSR - Soviet Union
Prior art keywords
gas
incomplete
premixing
gas burner
injection gas
Prior art date
Application number
SU661300A
Other languages
Russian (ru)
Inventor
А.Н. Зябиров
биров А.Н. З
Original Assignee
А.Н. Зябиров
биров А.Н. З
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 А.Н. Зябиров, биров А.Н. З filed Critical А.Н. Зябиров
Priority to SU661300A priority Critical patent/SU133157A1/en
Application granted granted Critical
Publication of SU133157A1 publication Critical patent/SU133157A1/en

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  • Gas Burners (AREA)
  • Pre-Mixing And Non-Premixing Gas Burner (AREA)

Description

Известны инжекционные многосопловые газовые горелки неполного предварительного смешени , содержащие газовую камеру с соплами дл  подачи газа, размещенными по окружности на торцовой стенке горелки, регистры первичного и вторичного воздуха и камеру смещени .Injection multi-nozzle gas burners of incomplete preliminary mixing are known, which contain a gas chamber with gas supply nozzles located circumferentially on the end wall of the burner, registers of primary and secondary air, and a displacement chamber.

Особенность предлагаемой горелки заключаетс  в том, что вставка на конце кольцевой камеры Смешени  выполнена в виде .расшир ющегос  конуса, снабженного винтолопаточным завихрителем газовоздушной смеси.The peculiarity of the proposed burner is that the insert at the end of the annular Mixing chamber is made in the form of an expanding cone, equipped with a screw-blade swirler of the gas-air mixture.

Такое выполнение горелки повышает экономичность сжигани  газа и расшир ет пределы регулировани  горелки.This embodiment of the burner increases the efficiency of gas combustion and expands the limits of burner control.

Дл  стабилизации воспламенени  и горени  газовоздушной смеси применена огнеупорна  набивка на торцовом конце вставки со стороны топки, а эксцентричное расположение труб газовой камеры обеспечивает равномерное давление газа перед соплами при минимальных размерах газовой камеры.In order to stabilize the ignition and combustion of the gas-air mixture, a refractory gasket was applied at the front end of the insert from the side of the furnace, and the eccentric arrangement of the gas chamber tubes ensures uniform gas pressure in front of the nozzles at the minimum gas chamber dimensions.

На чертеже показана горелка, общий, вид и поперечный разрез по линии А-А.The drawing shows the burner, a general, view and cross-section along the line A-A.

Центральна  конусна  вставка / с винтолопаточным закручивателем 2 помешена в конце кольцевой камеры смешени  3. В результате этого основна  часть энергии газовой струи, выход щей из отверстий газовой камеры 4, используетс  дл  эжекции первичного воздуха, а остальна  часть энергии, после завершени  процесса эжекции воздуха и развити  струи, используетс  на закручивание газовоздушной смеси.The central cone insert / with the screw-pressing spinner 2 is placed at the end of the annular mixing chamber 3. As a result, the main part of the energy of the gas jet coming out of the openings of the gas chamber 4 is used to eject the primary air and the rest of the energy after development of the jet, is used to twist the gas-air mixture.

Центральна  конусна  вставка с закручивателем создают на выходе из смесительной камеры кольцевой врашающийс  газовоздушный поток. Кроме того, вращение способствует дальнейшему перемешиванию газа с первичным и особенно вторичным воздухом. Конусна A central cone insert with a curler creates an annular gas-air flow at the outlet of the mixing chamber. In addition, the rotation contributes to the further mixing of the gas with the primary and especially secondary air. Cone

SU661300A 1960-04-01 1960-04-01 Injection gas burner of incomplete premixing SU133157A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU661300A SU133157A1 (en) 1960-04-01 1960-04-01 Injection gas burner of incomplete premixing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU661300A SU133157A1 (en) 1960-04-01 1960-04-01 Injection gas burner of incomplete premixing

Publications (1)

Publication Number Publication Date
SU133157A1 true SU133157A1 (en) 1960-11-30

Family

ID=48404166

Family Applications (1)

Application Number Title Priority Date Filing Date
SU661300A SU133157A1 (en) 1960-04-01 1960-04-01 Injection gas burner of incomplete premixing

Country Status (1)

Country Link
SU (1) SU133157A1 (en)

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