SU125989A1 - Device for automatically stopping the supply of flammable liquid to the burner - Google Patents

Device for automatically stopping the supply of flammable liquid to the burner

Info

Publication number
SU125989A1
SU125989A1 SU608586A SU608586A SU125989A1 SU 125989 A1 SU125989 A1 SU 125989A1 SU 608586 A SU608586 A SU 608586A SU 608586 A SU608586 A SU 608586A SU 125989 A1 SU125989 A1 SU 125989A1
Authority
SU
USSR - Soviet Union
Prior art keywords
burner
supply
automatically stopping
flammable liquid
pressure
Prior art date
Application number
SU608586A
Other languages
Russian (ru)
Inventor
А.Н. Казанский
П.А. Колыженков
А.А. Трофимов
Original Assignee
А.Н. Казанский
П.А. Колыженков
А.А. Трофимов
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. Казанский, П.А. Колыженков, А.А. Трофимов filed Critical А.Н. Казанский
Priority to SU608586A priority Critical patent/SU125989A1/en
Application granted granted Critical
Publication of SU125989A1 publication Critical patent/SU125989A1/en

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  • Feeding And Controlling Fuel (AREA)

Description

Изобретение относитс  к устройствам дл  автоматического прекращени  подачи горючей жидкости в горелку при обрыве шланга.The invention relates to devices for automatically stopping the supply of flammable liquid to the burner when the hose breaks.

Известные устройства такого рода, также содержащие клапан, св занный с ПОДВИЖНЫ.М элементом, наход щимс  под действием давлени  в резервуаре и нод действием давлени  в шланге, не обеспечивают необходимой надежности в работе. Дл  устранени  указанного недостатка предлагаетс  в качестве подвижного элемента использовать упругую мембрану.The known devices of this kind, also containing a valve associated with the MOVING element, which is under the action of pressure in the reservoir and the node under the action of pressure in the hose, do not provide the necessary reliability in operation. To eliminate this drawback, an elastic membrane is proposed as a moving element.

На чертеже показаны предлагаемое устройство в разрезе и схема его включени  при работе.The drawing shows the proposed device in section and the scheme of its inclusion during operation.

Устройство состоит из двух камер / и 2, разделенных упругой мембраной 3, св занной с клапаном 4, перекрывающим седло о жидкостной камеры. Регулируема  пружина 6 отжимает клапан от седла. Горюча  жидкость из бачка 7 подаетс  иод давлением через седло 5 в жидкостную камеру 1, затем в горелку 8 через шланг 9. Втора  камера 2 сообщаетс  с газовым пространством бачка. При горении пламени в горелке жидкость или ее пары вытекают в окружающую среду с атмосферным давлением .The device consists of two chambers / and 2, separated by an elastic membrane 3 connected to the valve 4, which overlaps the seat of the liquid chamber. Adjustable spring 6 presses the valve from the seat. The fuel liquid from the tank 7 is supplied with iodine pressure through the saddle 5 into the liquid chamber 1, then into the burner 8 through the hose 9. The second chamber 2 communicates with the gas space of the tank. When a flame burns in a burner, liquid or its vapors are released into the environment with atmospheric pressure.

Избыточное давление, под которым жидкость находитс  в бачке, по нути от бачка до горелки снижаетс  до нул . Основна  дол  падени  давлени  приходитс  на мундштук горелки. При срыве или прожоге шланга давление в жидкостной камере падает, а в газовой камере остаетс  неизменным. В результате этого упруга  мембрана прогибаетс  и клапаи прижимаетс  к седлу, автоматически прекраща  вытекание горючей жидкости из бачка.The overpressure under which the fluid is in the tank is reduced to zero from the tank to the burner. The main pressure drop is accounted for by the torch mouthpiece. When the hose breaks down or burns through, the pressure in the fluid chamber drops, while in the gas chamber it remains unchanged. As a result of this, the elastic membrane bends and the valve is pressed against the saddle, automatically stopping the flow of flammable liquid from the tank.

Предмет изобретени Subject invention

Устройство дл  автоматического прекращени  подачи горючей жидкости в горелку при обрыве шланга, содержащее клапан, св занный j подвижным элементом, наход щимс  под действием давлени  в резервуаре и под действием давлени  в шланге, отличающеес  тем, что, с целью повышени  надежности работы устройства, в качестве подвижного элемента использована упруга  мембрана.A device for automatically stopping the supply of flammable liquid to the burner when the hose breaks, containing a valve associated with a movable element j under pressure in the tank and under pressure from the hose, characterized in that The movable element used is an elastic membrane.

SU608586A 1958-09-30 1958-09-30 Device for automatically stopping the supply of flammable liquid to the burner SU125989A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU608586A SU125989A1 (en) 1958-09-30 1958-09-30 Device for automatically stopping the supply of flammable liquid to the burner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU608586A SU125989A1 (en) 1958-09-30 1958-09-30 Device for automatically stopping the supply of flammable liquid to the burner

Publications (1)

Publication Number Publication Date
SU125989A1 true SU125989A1 (en) 1959-11-30

Family

ID=48397315

Family Applications (1)

Application Number Title Priority Date Filing Date
SU608586A SU125989A1 (en) 1958-09-30 1958-09-30 Device for automatically stopping the supply of flammable liquid to the burner

Country Status (1)

Country Link
SU (1) SU125989A1 (en)

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