SU735903A1 - Apparatus for removing deposits from convection-stack pipes - Google Patents
Apparatus for removing deposits from convection-stack pipes Download PDFInfo
- Publication number
- SU735903A1 SU735903A1 SU782640022A SU2640022A SU735903A1 SU 735903 A1 SU735903 A1 SU 735903A1 SU 782640022 A SU782640022 A SU 782640022A SU 2640022 A SU2640022 A SU 2640022A SU 735903 A1 SU735903 A1 SU 735903A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- cleaning
- pipes
- deposits
- chains
- convective
- Prior art date
Links
- 238000004140 cleaning Methods 0.000 claims description 16
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 238000009851 ferrous metallurgy Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009856 non-ferrous metallurgy Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Description
1one
Изобретение относитс к устройствам дл очистки поверхностей нагрева от наружных отлсзжений, например труб конвективных пакетов, размещенньк в газоходах котлов, и может найти применение в теплоэнергетике, цветной и черной металлургии .The invention relates to devices for cleaning heating surfaces from external surfaces, such as pipes of convective bags, located in boiler ducts, and can be used in power engineering, non-ferrous and ferrous metallurgy.
Известно устройство дл очистки от наружных: отложений труб конвективньк пакетов, содержащее очистной инструмент и привод дл возвратно-поступательного движени его в направлении .вдоль оси труб 1.A device is known for cleaning from external: deposits of pipes of a convective bag containing a cleaning tool and a drive for reciprocating it in the direction along the axis of the pipes 1.
Однако устройство имеет низкие эффективность и степень очистки труб.However, the device has low efficiency and degree of cleaning pipes.
Цель изобретени - повышение степени очистки.The purpose of the invention is to increase the degree of purification.
Это достигаетс тем, что очиьтной инструмент вьтолнен в виде набора гибких длинномерных металлических элементов , установленаьрс попарно в каждом р ду очищаемых труб и охватьшающих их, при этом металлические элементы вьтолнены в виде цопсй.This is achieved by the fact that the cleaning tool is complete in the form of a set of flexible, long metal elements, installed in pairs in each row of pipes to be cleaned and covering them, while the metal elements are made in the form of cords.
На фиг. 1 показано предлагаемое устройство , фронтальна проекци ; на фиг. 2 - сечение А-А на фиг. 1; на фиг. 3 вариант выполнени очистных элементов в виде цепей.FIG. 1 shows the proposed device, frontal projection; in fig. 2 is a section A-A in FIG. one; in fig. 3 embodiment of the cleaning elements in the form of chains.
Устройство состоит из рамы 1, размещенной в промежутке 2 трубных пакетов 3, к котсрой присоединен одним каК ii. очистной иструмент 4. Рама 1 соединена штангой 5 с приводом возврат10 но-поступательного движени (на чертеже не показан), размещенным с наружной стороны газохода. Дл предупреждени перекосов при движении рамы 1 с очистными инструментами 4 служат упоts ры 6. Очистной инструмент может быть бьшолнен в виде цепей 7,The device consists of a frame 1, placed in the interval of 2 tube packs 3, attached to it as one as ii. cleaning tool 4. The frame 1 is connected by a rod 5 to a drive for returning 10 a translational motion (not shown) located on the outer side of the duct. To prevent distortions in the movement of the frame 1 with the cleaning tools 4 serve as stops 6. The cleaning tool can be filled in the form of chains 7,
Устройство работает следующим образом . При включении привода штанга 5 перемещает раму 1 вдоль труб пакетов 3 The device works as follows. When you turn on the drive rod 5 moves the frame 1 along the pipe package 3
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782640022A SU735903A1 (en) | 1978-07-03 | 1978-07-03 | Apparatus for removing deposits from convection-stack pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782640022A SU735903A1 (en) | 1978-07-03 | 1978-07-03 | Apparatus for removing deposits from convection-stack pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU735903A1 true SU735903A1 (en) | 1980-05-25 |
Family
ID=20775036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU782640022A SU735903A1 (en) | 1978-07-03 | 1978-07-03 | Apparatus for removing deposits from convection-stack pipes |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU735903A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1982000959A1 (en) * | 1980-09-12 | 1982-04-01 | J Weitman | A method and an apparatus for the treatment of a contaminated gas of elevated temperature |
| RU2121122C1 (en) * | 1996-10-08 | 1998-10-27 | Научно-исследовательский и проектно-конструкторский институт охраны окружающей среды в угольной промышленности | Heat exchanger |
| CN108562187A (en) * | 2018-04-03 | 2018-09-21 | 北京科技大学 | A kind of interior method and device removed accumulation, put up a bridge of high-temperature solid bulk cargo heat exchanger |
-
1978
- 1978-07-03 SU SU782640022A patent/SU735903A1/en active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1982000959A1 (en) * | 1980-09-12 | 1982-04-01 | J Weitman | A method and an apparatus for the treatment of a contaminated gas of elevated temperature |
| RU2121122C1 (en) * | 1996-10-08 | 1998-10-27 | Научно-исследовательский и проектно-конструкторский институт охраны окружающей среды в угольной промышленности | Heat exchanger |
| CN108562187A (en) * | 2018-04-03 | 2018-09-21 | 北京科技大学 | A kind of interior method and device removed accumulation, put up a bridge of high-temperature solid bulk cargo heat exchanger |
| CN108562187B (en) * | 2018-04-03 | 2019-10-18 | 北京科技大学 | A method and device for removing accumulation and bridging in a high-temperature solid bulk heat exchanger |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2282097A1 (en) | REPAIR PROCEDURE FOR A HEAT EXCHANGER TUBE | |
| MX6651E (en) | DEVICE AND PROCEDURE FOR PERIODIC CLEANING OF TUBES OF HEAT EXCHANGERS IN ORDER TO REMOVE THE INCRUSTATIONS OF SOLID MATERIALS | |
| IT8125164A0 (en) | MECHANICALLY ASSEMBLED TUBE AND FIN TYPE HEAT EXCHANGER | |
| SU735903A1 (en) | Apparatus for removing deposits from convection-stack pipes | |
| IT1118929B (en) | MULTITUBULAR HEAT EXCHANGER PARTICULARLY FOR STEAM BOILERS | |
| BR7904885A (en) | APPLIANCE TO BREAK THE CONNECTION BETWEEN A TUBE AND A PIPE PLATE AND PROCESS TO REMOVE A BOILER PIPE FROM A PIPE PLATE | |
| ATE17274T1 (en) | CLEANER FOR PIPES. | |
| BE887250A (en) | PLATE-FORMED FIN TUBE ASSEMBLY AND HEAT EXCHANGER USING THE SAME | |
| IT1166442B (en) | PROCEDURE FOR COOLING A TURBINE DRIVING ENGINE FOR THE EVACUATION OF HOT FUMES AT THE END OF A DUCT, AND DEVICE FOR THE EXECUTION OF THE PROCEDURE | |
| FR2475708B1 (en) | PARALLEL FLAT TUBE TYPE HEAT EXCHANGER BETWEEN THEM | |
| ATE30636T1 (en) | HEAT EXCHANGE PLATE MADE OF VERTICAL TUBES, FOR RECOVERY STEAM GENERATORS SUCH AS BLACK LIKOER GENERATORS OR MUNICIPAL WASTE INCINERATORS, AND METHOD OF MANUFACTURE. | |
| IT7921959A0 (en) | TUBE BUNDLE HEAT EXCHANGER WITH SHEET METAL DEFLECTORS. | |
| ZA841378B (en) | Soot blowers to remove deposits in spaces carrying a gas flow,such as heat exchangers,reaction chambers et cetera | |
| ES531875A0 (en) | A TUBE SUPPORT GRILLE FOR A NUCLEAR STEAM GENERATOR. | |
| BR8301275A (en) | PIPE BEAM THERMAL EXCHANGER | |
| FR2481433B1 (en) | FLEXIBLE TUBE HEAT EXCHANGER | |
| BR8303785A (en) | HEAT EXCHANGER WITH PIPES STUCK IN THE COLLECTOR | |
| DE3568861D1 (en) | Protective device for heat exchangers placed in fine ash particles-laden smoke duct | |
| DE3483305D1 (en) | GRID IMPULSE MODULATOR FOR A HIGH-PERFORMANCE PIPE TUBE EQUIPPED WITH A CONTROL GRILL. | |
| FI822107A7 (en) | Method for cleaning gas flow-through heat exchangers. | |
| SU617650A1 (en) | Sealing of separation of boiler set flux pipes | |
| SU1601453A1 (en) | Utilizer of flue gases heat | |
| IT1154628B (en) | HEAT EXCHANGER STRUCTURE PARTICULARLY FOR NUCLEAR PLANTS | |
| ES289808Y (en) | HEAT EXCHANGER PROVIDED WITH ALUMINUM PIPES FORMED BY INDIRECT WELDING | |
| SU499465A1 (en) | Heating surface |