SU531990A1 - Heat exchanger for bulk materials - Google Patents
Heat exchanger for bulk materialsInfo
- Publication number
- SU531990A1 SU531990A1 SU2122136A SU2122136A SU531990A1 SU 531990 A1 SU531990 A1 SU 531990A1 SU 2122136 A SU2122136 A SU 2122136A SU 2122136 A SU2122136 A SU 2122136A SU 531990 A1 SU531990 A1 SU 531990A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- heat exchanger
- bulk materials
- cooling
- zone
- bulk
- Prior art date
Links
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
камеры 6 с одной стороны шахты и отводитс через камеры 7 с другой ее стороны. Дл создани зоны изотермической выдержки установлены вертикальные стенки 8, изолирующие наклонные полки 5 с материалом от подводимого и удал емого агента.chambers 6 on one side of the shaft and is led through chambers 7 on the other side thereof. To create an isothermal exposure zone, vertical walls 8 are installed, isolating the inclined shelves 5 with material from the input and output agent.
В зависимости от задаваемого режима расположение зон внутри шахты 1 и рассто ние между наклонными полками 5 могут быть различными . Например, охлаждение материала в данном теплообменнике осуш,ествл етс по следуюш.ей схеме.Depending on the mode to be set, the location of the zones inside the shaft 1 and the distance between the inclined shelves 5 may be different. For example, the cooling of a material in this heat exchanger is dried according to the following scheme.
Гор чий материал поступает в зону 2 замедленного охлаждени , проходит через нее по наклонным полкам 5 и, охлажда сь до требуемой температуры, попадает в зону 3 изотермической выдержки. В этой зоне вследствие отсутстви контакта с охлаждающим агентом материал сохран ет практически неизменную температуру в течение заданного времени.The hot material enters the slow cooling zone 2, passes through it along the inclined shelves 5 and, cooling to the required temperature, enters the isothermal holding zone 3. In this zone, due to the absence of contact with the cooling agent, the material retains an almost unchanged temperature for a predetermined time.
Из зоны изотермической выдержки материал поступает в зону 4 интенсивного охлаждени , через которую в результате уменьшени рассто ни между полками 5 проходит быстрее. Так как охлаждающий агент просасываетс через материал в указанной зоне с большей скоростью, охлаждение происходит значительно интенсивнее.From the isothermal holding zone, the material enters the intensive cooling zone 4, through which, as a result of reducing the distance between the shelves 5, it passes faster. Since the cooling agent is sucked through the material in this zone with greater speed, the cooling is much more intense.
Использование предлагаемого теплообменника дл охлаждени или подогрева сыпучих материалов позвол ет улучшить качественные характеристики материалов, снизить объемную насыпную массу обожженного после предварительного подогрева материала и повысить прочность охлаждаемого материала, что дает экономию в народном хоз йстве.The use of the proposed heat exchanger for cooling or preheating bulk materials improves the quality characteristics of the materials, reduces the bulk bulk density of the calcined material after preheating, and increases the strength of the cooled material, which provides savings in national economy.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2122136A SU531990A1 (en) | 1975-04-08 | 1975-04-08 | Heat exchanger for bulk materials |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2122136A SU531990A1 (en) | 1975-04-08 | 1975-04-08 | Heat exchanger for bulk materials |
Publications (1)
Publication Number | Publication Date |
---|---|
SU531990A1 true SU531990A1 (en) | 1976-10-15 |
Family
ID=20615503
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU2122136A SU531990A1 (en) | 1975-04-08 | 1975-04-08 | Heat exchanger for bulk materials |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU531990A1 (en) |
-
1975
- 1975-04-08 SU SU2122136A patent/SU531990A1/en active
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