EA200800985A1 - CHAIN FOR CHAIN HEAT EXCHANGE CURTAIN ROCKING ROTARY KILN - Google Patents
CHAIN FOR CHAIN HEAT EXCHANGE CURTAIN ROCKING ROTARY KILNInfo
- Publication number
- EA200800985A1 EA200800985A1 EA200800985A EA200800985A EA200800985A1 EA 200800985 A1 EA200800985 A1 EA 200800985A1 EA 200800985 A EA200800985 A EA 200800985A EA 200800985 A EA200800985 A EA 200800985A EA 200800985 A1 EA200800985 A1 EA 200800985A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- chain
- stiffener
- heat exchange
- rotary kiln
- heat
- Prior art date
Links
Landscapes
- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
Изобретение относится к оборудованию для производства строительных материалов путем термической обработки высоковлажного исходного сырья, а именно, к внутрипечным теплообменным устройствам, в частности, к цепным теплообменным завесам обжиговых вращающихся печей для производства цемента, извести и других вяжущих. Цепь для указанных цепных теплообменных завес содержит круглые или овальные звенья с внутренней криволинейной поверхностью в поперечном сечении и ребром жесткости на внешней торцевой поверхности звена по его периметру. Ребро жесткости выполнено волнообразным с радиальным направлением гребней волн и впадин между ними, при этом вершины гребней на одной стороне ребра жесткости соответствуют впадинам на его противолежащей стороне, а ширина основания ребра равна 0,25...0,75 ширины звена в проекции его поперечного сечения на плоскость. 1 н.п.ф., 10 фиг., 2 табл.The invention relates to equipment for the production of building materials by heat treatment of high-moisture raw materials, namely, to intrahepatic heat exchangers, in particular, to chain heat exchange curtains of kiln rotary kilns for the production of cement, lime and other binders. The chain for these chain heat-exchange curtains contains round or oval links with an internal curvilinear surface in cross section and a stiffener on the outer end surface of the link along its perimeter. The stiffener is wavy with a radial direction of the crests of the waves and cavities between them, while the tops of the crests on one side of the stiffener correspond to the depressions on its opposite side, and the width of the base of the edge is 0.25 ... 0.75 section on the plane. 1 n.p.f., 10 fig., 2 tab.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EA200800985A EA200800985A1 (en) | 2008-03-31 | 2008-03-31 | CHAIN FOR CHAIN HEAT EXCHANGE CURTAIN ROCKING ROTARY KILN |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EA200800985A EA200800985A1 (en) | 2008-03-31 | 2008-03-31 | CHAIN FOR CHAIN HEAT EXCHANGE CURTAIN ROCKING ROTARY KILN |
Publications (2)
Publication Number | Publication Date |
---|---|
EA010711B1 EA010711B1 (en) | 2008-10-30 |
EA200800985A1 true EA200800985A1 (en) | 2008-10-30 |
Family
ID=40851951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200800985A EA200800985A1 (en) | 2008-03-31 | 2008-03-31 | CHAIN FOR CHAIN HEAT EXCHANGE CURTAIN ROCKING ROTARY KILN |
Country Status (1)
Country | Link |
---|---|
EA (1) | EA200800985A1 (en) |
Families Citing this family (2)
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 |
RU207443U1 (en) * | 2021-05-25 | 2021-10-28 | Общество с ограниченной ответственностью ТОРГОВЫЙ ДОМ "ЧеЛМеЗ" | Oval link for kiln 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 |
SU898238A1 (en) * | 1980-04-19 | 1982-01-15 | Государственный Всесоюзный Научно-Исследовательский Институт Цементной Промышленности | Chain for chain curtain 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 EA200800985A patent/EA200800985A1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EA010711B1 (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 |