SU916891A1 - Pulsative burning apparatus - Google Patents
Pulsative burning apparatus Download PDFInfo
- Publication number
- SU916891A1 SU916891A1 SU802955902A SU2955902A SU916891A1 SU 916891 A1 SU916891 A1 SU 916891A1 SU 802955902 A SU802955902 A SU 802955902A SU 2955902 A SU2955902 A SU 2955902A SU 916891 A1 SU916891 A1 SU 916891A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- ignition chamber
- cylinder
- igniter
- pulsative
- piston
- Prior art date
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- Fluidized-Bed Combustion And Resonant Combustion (AREA)
Description
(54) УСТРОЙСТВО ПУЛЬСИРУЮЩЕГО ГОРЕНИЯ(54) PULSING COMBUSTION DEVICE
1one
Изобретение относитс к энергетику и может быть использовано например, дл очистки поверхностей нагрева кбтлоагрегатов .The invention relates to the energy sector and can be used, for example, to clean the heating surfaces of an aggregate.
Известно устройство пульсирующего горени , содержащее камеру воспламенени 5 с запальником, резонансной трубой и регул тором частоты колебаний, выполненным в виде цилиндра с подвижным в осевом направлении порщнем, сообщенного с камерой воспламенени 1.ЮA pulsating combustion device is known, comprising an ignition chamber 5 with an igniter, a resonant tube and an oscillation frequency regulator made in the form of a cylinder with an axially movable chamber in communication with the ignition chamber 1.Y
Недостатком известного устройства вл ютс узкие пределы регулировани .A disadvantage of the known device is the narrow control limits.
Цель нзобрет-ени - расщирение диапазона регулировани .The purpose of the invention is to expand the range of adjustment.
Указанна - цель достигаетс тем, что и.илиндр сообщен с камерой воспламенени 15 через ее боковую стенку, и его поршень установлен с возможностью вращени ,, а запальник закреплен на периферийном участке последнего у стенки цилиндра.This - the goal is achieved by the fact that the. Cylinder is in communication with the ignition chamber 15 through its side wall, and its piston is mounted for rotation, and the igniter is fixed on the peripheral portion of the latter near the cylinder wall.
На чертеже изображено устройство пуль- 2о сирующего горени .The drawing shows a pulsed burning device.
Устройство содержит камеру 1 воспламенени с патрубком 2 подачи топлива, запальником 3 и резонансной трубой 4. Камера 1 воспламенени сообщена с регул тором 5 частоты колебаний, выполненным в виде цилиндра 6 с поршнем 7.The device comprises an ignition chamber 1 with a fuel supply nozzle 2, a pilot-igniter 3 and a resonance tube 4. The ignition chamber 1 is in communication with an oscillation frequency regulator 5, made in the form of a cylinder 6 with a piston 7.
При работе устройства топливо подаетс через патрубок 2 в камеру 1 воспламенени , заполн последнюю, а также резонансную трубу 4. При соприкосновении топлива с запальником 3 происходит быстрое его сгорание , сопровождающеес резким повыщением давлени и импульсным истечением продуктов сгорани . Далее подаетс свежее топливо и цикл сгорани повтор етс . При осевом перемещении поршн 7 можно измен ть местоположение запальника 3 и объем камеры 1 воспламенени , а следовательно частоту поджигани и акустическу.ю частоту устройства.During operation of the device, fuel is supplied through pipe 2 into the ignition chamber 1, filling the latter and also the resonance pipe 4. When the fuel comes in contact with the igniter 3, it is quickly combusted, accompanied by a sharp increase in pressure and pulsed expiration of the combustion products. Next, fresh fuel is supplied and the combustion cycle is repeated. With the axial movement of the piston 7, the position of the igniter 3 and the volume of the ignition chamber 1, and therefore the frequency of ignition and the acoustic frequency of the device, can be changed.
При вращении поршн , за счет изменени рассто ни между запальником 3 и патрубком 2 подачи топлива измен етс лишь частота поджигани .When the piston rotates, due to a change in the distance between the igniter 3 and the fuel supply pipe 2, only the ignition frequency changes.
Таким образом, в предлагаемом устройстве частота пульсаций регулируетс плавно и в широком диапазоне.Thus, in the proposed device, the frequency of the pulsations is controlled smoothly and in a wide range.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU802955902A SU916891A1 (en) | 1980-07-11 | 1980-07-11 | Pulsative burning apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU802955902A SU916891A1 (en) | 1980-07-11 | 1980-07-11 | Pulsative burning apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU916891A1 true SU916891A1 (en) | 1982-03-30 |
Family
ID=20908080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU802955902A SU916891A1 (en) | 1980-07-11 | 1980-07-11 | Pulsative burning apparatus |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU916891A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001094844A1 (en) * | 2000-06-09 | 2001-12-13 | Commonwealth Scientific And Industrial Research Organisation | Pulse combustion chamber and pulse combustor |
| CN106066040A (en) * | 2015-04-23 | 2016-11-02 | 霍斯特·比希纳 | Method and device for adjusting the amplitude of an oscillating combustion device for processing or synthesizing materials |
-
1980
- 1980-07-11 SU SU802955902A patent/SU916891A1/en active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001094844A1 (en) * | 2000-06-09 | 2001-12-13 | Commonwealth Scientific And Industrial Research Organisation | Pulse combustion chamber and pulse combustor |
| CN106066040A (en) * | 2015-04-23 | 2016-11-02 | 霍斯特·比希纳 | Method and device for adjusting the amplitude of an oscillating combustion device for processing or synthesizing materials |
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