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 burnerInfo
- 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
Links
Landscapes
- 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.
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) |
-
1958
- 1958-09-30 SU SU608586A patent/SU125989A1/en active
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