EA200800984A1 - CHAIN FOR CHAIN CURTAINS SINKING ROTATING FURNACE - Google Patents
CHAIN FOR CHAIN CURTAINS SINKING ROTATING FURNACEInfo
- Publication number
- EA200800984A1 EA200800984A1 EA200800984A EA200800984A EA200800984A1 EA 200800984 A1 EA200800984 A1 EA 200800984A1 EA 200800984 A EA200800984 A EA 200800984A EA 200800984 A EA200800984 A EA 200800984A EA 200800984 A1 EA200800984 A1 EA 200800984A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- chain
- link
- crests
- curtains
- tops
- Prior art date
Links
Landscapes
- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
Изобретение относится к теплотехническому оборудованию для производства строительных материалов, а именно, к внутрипечным теплообменным устройствам обжиговых вращающихся печей для производства цемента, извести и других вяжущих из высоковлажного исходного сырья, а именно к цепным завесам с теплообменными цепями, содержащими круглые или овальные звенья с наружными боковыми плоскими поверхностями, которые по периметру звеньев выполнены волнообразными с радиально направленными гребнями волн, а вершины гребней волн на одной боковой поверхности звена соответствуют впадинам волн на противолежащей его боковой поверхности, при этом отношение толщины звена в измерении по вершинам гребней волн в поперечном его сечении к ширине звена в продольном его сечении равно 0,5-2.The invention relates to heat engineering equipment for the production of building materials, namely, to the intraheated heat exchangers of kiln rotary kilns for the production of cement, lime and other binders from high-moisture raw materials, namely to chain curtains with heat exchange chains containing round or oval links with outer side flat surfaces that are wavy along the perimeter of the links with radially directed wave crests, and the tops of the wave crests on one side The surface of the link corresponds to the wave troughs on its opposite lateral surface, and the ratio of the thickness of the link in the measurement along the tops of the crests of the waves in its cross section to the width of the link in its longitudinal section is 0.5-2.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EA200800984A EA010710B1 (en) | 2008-03-31 | 2008-03-31 | Chain for chained curtain of calcining rotary kiln |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EA200800984A EA010710B1 (en) | 2008-03-31 | 2008-03-31 | Chain for chained curtain of calcining rotary kiln |
Publications (2)
Publication Number | Publication Date |
---|---|
EA200800984A1 true EA200800984A1 (en) | 2008-10-30 |
EA010710B1 EA010710B1 (en) | 2008-10-30 |
Family
ID=40851950
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200800984A EA010710B1 (en) | 2008-03-31 | 2008-03-31 | Chain for chained curtain of calcining rotary kiln |
Country Status (1)
Country | Link |
---|---|
EA (1) | EA010710B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU202785U1 (en) * | 2020-12-14 | 2021-03-05 | Александр Николаевич Образумов | HEAT EXCHANGE CHAIN FOR ROTARY KINNER CHAIN CURTAIN |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3281134A (en) * | 1964-02-27 | 1966-10-25 | Campbell Chain Co | Chain for rotary kilns |
SU687328A1 (en) * | 1978-03-31 | 1979-09-25 | Государственный Всесоюзный Научно-Исследовательский Институт Цементнойпромышленности | Chain for chain curtnain of rotary furnace |
RU2285217C1 (en) * | 2005-10-14 | 2006-10-10 | Белгородский государственный технологический университет им. В.Г. Шухова (БГТУ им. В.Г. Шухова) | Chain for chain curtain of rotary kiln (modifications) |
-
2008
- 2008-03-31 EA EA200800984A patent/EA010710B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EA010710B1 (en) | 2008-10-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ KG MD TJ TM |
|
PC4A | Registration of transfer of a eurasian patent by assignment | ||
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): BY KZ RU |