SU83929A1 - A device for cutting off fuel in the hoses located between the fuel tank and the firebox - Google Patents
A device for cutting off fuel in the hoses located between the fuel tank and the fireboxInfo
- Publication number
- SU83929A1 SU83929A1 SU393284A SU393284A SU83929A1 SU 83929 A1 SU83929 A1 SU 83929A1 SU 393284 A SU393284 A SU 393284A SU 393284 A SU393284 A SU 393284A SU 83929 A1 SU83929 A1 SU 83929A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- fuel
- cutting
- firebox
- fuel tank
- hoses located
- Prior art date
Links
- 239000000446 fuel Substances 0.000 title description 5
- 239000002828 fuel tank Substances 0.000 title description 3
Landscapes
- Feeding And Controlling Fuel (AREA)
Description
Известны приспособлени дл отсечки топлива в рукавах, расположенных между топливным бункером и топкой. Однако приспособлени дл этой цели, например гильотвна, при закрывании требуют большого усили , сжимают топливо, а в закрытом состо нии не гарантируют необходимой плотности отключени бункера от топки.Known devices for cutting off fuel in the hoses located between the fuel tank and the furnace. However, devices for this purpose, such as guillotine, require a lot of force when closing, compress the fuel, and in the closed state do not guarantee the required density for disconnecting the bunker from the furnace.
Описываемое приспособление не имеет указанных недостатков.The described device does not have these disadvantages.
На фиг. 1 изображено приспособление в разрезе по Б-Б на фиг. 2; на фиг. 2 - разрез по А-А на фиг. 1.FIG. 1 shows the device in section according to BB in FIG. 2; in fig. 2 is a section along A-A in FIG. one.
Приспособление дл отсечки топлива состоит из пр моугольного патрубка /, имеющего нижнюю горизонтальную раму 2. По сторонам патрубка / установлены винты 5, на одном из концов которых насажены конические шестерни 4, наход щиес в зацеплении с коническими шестерн ми 5 приводного вала 6. В боковых балках 7 рамы 2 сделаны горизонтальные прорези S, а в верхней части боковых стенок 9 патрубка 1 имеютс прорези 10. В прорез х S и /О расположены и могут перемещатьс валики // и 12, которые соединены с верхним и ниж-ним концами задвижки 13, перекрывающей патрубок 1. На концах валика 11 расположены гайки 14, внутри которых проход т винты 3.The fuel cut-off device consists of a rectangular nozzle / having a lower horizontal frame 2. At the sides of the nozzle / screws 5 are installed, at one end of which there are bevel gears 4 which engage with conical gears 5 of the drive shaft 6. In lateral gears Beams 7 of frame 2 are made horizontal slots S, and in the upper part of the side walls 9 of nozzle 1 there are slots 10. In slots S and / О there are rollers // and 12 that can be moved and are connected to the upper and lower ends of the valve 13 overlapping patr knob 1. At the ends of the roller 11, there are nuts 14, inside of which screws 3 pass.
При полном открытии задвижка 13 занимает вертикальное положение , а при полном закрытии - наклонное положение. Открывание задвижки 13 производитс вращением штурвала 15. Штурвал передает вращательное движение коническим щестерн м 5, которые вращают конические шестерни 4 и винты 3. При врашении винтов 5 гайки 14 перемещаютс вдоль винтов, а св за-нный с ними нижний валик 11, перемещаетс в горизонтальных прорез х 8 рамы. Одновременно с ними по вертикальным прорез м 10, вдоль патрубка 1, будет перемещатьс валик 12. В результате этого задвижка 13 займет вертикальное положение.When fully opened, the valve 13 occupies a vertical position, and when fully closed, it is inclined. The opening of the valve 13 is made by rotating the handwheel 15. The handwheel transmits rotational movement with conical shchesttern m 5, which rotate the bevel gears 4 and screws 3. When the screws 5 move, the nuts 14 move along the screws, and the lower roller 11 connected with them moves in horizontal slot x 8 frame. At the same time, the roller 12 will move along the vertical slots 10 along the nozzle 1. As a result, the valve 13 will take a vertical position.
Закрывание задвижки, происходит в обратном пор дке.The closing of the valve takes place in the reverse order.
Предмет изобретени Subject invention
1. Приспособление дл отсечки топлива в рукавах, расположенных между топливным бункером и топкой, отличающеес тем, что оно выполнено в виде пр моугольного патрубка, перекрываемого задвиж1. A device for cutting off fuel in hoses located between the fuel tank and the firebox, characterized in that it is made in the form of a rectangular nozzle, blocked by a slide valve
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU393284A SU83929A1 (en) | 1949-03-08 | 1949-03-08 | A device for cutting off fuel in the hoses located between the fuel tank and the firebox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU393284A SU83929A1 (en) | 1949-03-08 | 1949-03-08 | A device for cutting off fuel in the hoses located between the fuel tank and the firebox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU83929A1 true SU83929A1 (en) | 1949-11-30 |
Family
ID=48256716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU393284A SU83929A1 (en) | 1949-03-08 | 1949-03-08 | A device for cutting off fuel in the hoses located between the fuel tank and the firebox |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU83929A1 (en) |
-
1949
- 1949-03-08 SU SU393284A patent/SU83929A1/en active
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