SU1366797A1 - Lining of vertical water-wall pipes of boiler furnace - Google Patents
Lining of vertical water-wall pipes of boiler furnace Download PDFInfo
- Publication number
- SU1366797A1 SU1366797A1 SU864041039A SU4041039A SU1366797A1 SU 1366797 A1 SU1366797 A1 SU 1366797A1 SU 864041039 A SU864041039 A SU 864041039A SU 4041039 A SU4041039 A SU 4041039A SU 1366797 A1 SU1366797 A1 SU 1366797A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- spikes
- lining
- shells
- boiler furnace
- end surfaces
- Prior art date
Links
Landscapes
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
Изобретение м.б. использовано на тепловых электростанци х. Цель изобретени - повьшение надежности. Огнеупорные насадки 4 в виде скорлуп, закрепленные на шипах 1 и 2 труб, имеют винтообразные торцовые поверхности и размещены между двум парами шипов 1 и 2, расположенных по разные стороны продольной оси насадки 4. Торцовые поверхности насадок имеют . пазы под шипы, при этом в каждой паре шипов шип 1 наклонен вниз, а шип 2 - вверх. Насадка 4 заводитс между парами шипов, которые удерживают ее в рабочем положении. 1 з.п. ф-лы, 4 ил. SSInvention m. used in thermal power plants. The purpose of the invention is to increase reliability. Fireproof nozzles 4 in the form of shells, mounted on spikes 1 and 2 pipes, have helical end surfaces and are placed between two pairs of spikes 1 and 2 located on opposite sides of the longitudinal axis of the nozzle 4. The end surfaces of the nozzles have. grooves for spikes, with each pair of spikes in spike 1 tilted down and spike 2 up. The nozzle 4 is inserted between pairs of spikes that hold it in the working position. 1 hp f-ly, 4 ill. SS
Description
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относитс к конструкИзобретение ции топочных устройств и может быть использовано на тепловых электростанци х .relates to the design of the Invention of furnaces and can be used in thermal power plants.
Цель изобретени - повышение надежности футеровки.The purpose of the invention is to improve the reliability of the lining.
На 4иг. 1 изображена труба топки котла; на фиг. 2 - разрез А-А на фиг. 1; на фиг. 3 - насадка, .общий вид; на фиг. 4 - вид Б на фиг. 3.On 4ig. 1 shows a boiler furnace pipe; in fig. 2 shows section A-A in FIG. one; in fig. 3 - nozzle, general view; in fig. 4 is a view B in FIG. 3
Футеровка вертикальных экранных труб топки котла содержит закрепленные на шипах 1 и 2 труб 3 огнеупорные насадки 4, выполненные в виде скорлуп. Торцовые поверхности 5 скорлуп 4 выполнены винтообразньши и имеют пазы 6 под шины 1 и 2. Кажда скорлупа 4 размещена между двум парами шипов 1 и 2, размещенных по раз ные стороны продольной оси насадки 4. В каждой паре шипов 1 и 2 шип 1 наклонен вниз, а шип 2 - вверх. Выступающие за скорлупы концы шипов I и 2 покрыты огнеупорной массой. The lining of the vertical screen pipes of the furnace of the boiler contains refractory nozzles 4 mounted on the spikes 1 and 2 pipes 3, made in the form of shells. The end surfaces 5 of the shells 4 are screw-shaped and have grooves 6 for tires 1 and 2. Each shell 4 is placed between two pairs of spikes 1 and 2 located on different sides of the longitudinal axis of the nozzle 4. In each pair of spikes 1 and 2, spike 1 is tilted down , and thorn 2 - up. The shells of the shells of the spikes I and 2 are covered with a refractory mass.
Насадка 4 заводитс между парами шипо 1 и 2, которые удерживают ее в рабочем положении.The nozzle 4 is inserted between the spike pairs 1 and 2, which hold it in the working position.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU864041039A SU1366797A1 (en) | 1986-03-20 | 1986-03-20 | Lining of vertical water-wall pipes of boiler furnace |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU864041039A SU1366797A1 (en) | 1986-03-20 | 1986-03-20 | Lining of vertical water-wall pipes of boiler furnace |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1366797A1 true SU1366797A1 (en) | 1988-01-15 |
Family
ID=21227899
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU864041039A SU1366797A1 (en) | 1986-03-20 | 1986-03-20 | Lining of vertical water-wall pipes of boiler furnace |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1366797A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3823439A1 (en) * | 1988-07-11 | 1990-01-18 | Energieversorgung Oberhausen A | Protective element which is in the form of shells and is intended for pipes |
-
1986
- 1986-03-20 SU SU864041039A patent/SU1366797A1/en active
Non-Patent Citations (1)
Title |
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Авторское свидетельство СССР № 423976, кл. F 23 М 5/02, 1971. Авторское свидетельство СССР .№ 914880, кл. F 23 М 5/02, 1980. * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3823439A1 (en) * | 1988-07-11 | 1990-01-18 | Energieversorgung Oberhausen A | Protective element which is in the form of shells and is intended for pipes |
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