SU277203A1 - REFRIGERATOR FOR POWDERED MATERIAL - Google Patents
REFRIGERATOR FOR POWDERED MATERIALInfo
- Publication number
- SU277203A1 SU277203A1 SU1326299A SU1326299A SU277203A1 SU 277203 A1 SU277203 A1 SU 277203A1 SU 1326299 A SU1326299 A SU 1326299A SU 1326299 A SU1326299 A SU 1326299A SU 277203 A1 SU277203 A1 SU 277203A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- refrigerator
- plates
- powdered material
- cooling
- powdered
- Prior art date
Links
- 239000012254 powdered material Substances 0.000 title description 4
- 239000000463 material Substances 0.000 description 6
- 238000001816 cooling Methods 0.000 description 4
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 3
- 235000015450 Tilia cordata Nutrition 0.000 description 3
- 235000011941 Tilia x europaea Nutrition 0.000 description 3
- 239000002826 coolant Substances 0.000 description 3
- 239000004571 lime Substances 0.000 description 3
- 239000004566 building material Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Description
Изобретение относитс к холодильникам дл порошкообразных материалов и может быть использовано, иаи|р 1мер, при производстве строительных материалов - извести, цемента и т. п.The invention relates to refrigerators for powdered materials and can be used, and in the production of building materials, lime, cement, etc.
По основному авт. св. № 165105 известен холодильник дл порошкообразного материала, например извести, с полыми водоохлаждаемыми неподвижными коническими тарелками, снабженными приспособлени ми дл перемещени материала по их поверхности сверху вниз.According to the main author. St. No. 165105 is a refrigerator for powdered material, for example lime, with hollow water-cooled fixed conical plates equipped with devices for moving the material from top to bottom along its surface.
Цель изобретени - интенсифицировать теплообмен.The purpose of the invention is to intensify heat exchange.
Дл этого охлаждающие устройства тарелок выполнены в виде плоских спиральных змеевиков с движением охлаждаюш,ей среды в противотоке с материалом, параллельно подключенных к общим распределительному и отвод щему ко1лекторам.For this purpose, the cooling devices of the plates are made in the form of flat spiral coils with cooling motion, and the medium in countercurrent with the material is connected in parallel to the common distribution and discharge collectors.
На фиг. 1 схематически изображен предлагаемый холодильник, общий вид; на фиг. 2 - тарелки с охлаждающими змеевиками.FIG. 1 shows schematically the proposed refrigerator, the general view; in fig. 2 - plates with cooling coils.
Холодильник содержит неподвижные конические тарелки / и 2, по которым материал перемещаетс под воздействием лопастей 3. Тарелки охлаждаютс расположенными под ними плоскими змеевиками 4, подключенными к подвод щему распределительному коллектору 5 и отвод щему коллектору 6.The refrigerator contains stationary conical plates I and 2 along which the material moves under the influence of the blades 3. The plates are cooled by flat coils 4 located under them, connected to the inlet distribution manifold 5 and outlet manifold 6.
На выпуклых тарелках /, где материал перемещаетс от центра к периферии, о.хлаледающа среда подаетс в змеевик от периферии к центру, а ка вогнутых тарелках 2 - наоборот .On convex plates /, where the material moves from the center to the periphery, the coolant medium is fed into the coil from the periphery to the center, and the concave plates 2 - vice versa.
Таким образом достигаетс противоточное движение материала и охлаждающей среды, например воды.In this way, countercurrent movement of the material and the cooling medium, such as water, is achieved.
Предмет изобретени Subject invention
Холодильник дл порошкообразного материала , например извести, по авт. св. № 165105, отличающийс тем, что, с целью интенсификации теплообмена, охлаждающие устройства тарелок выполнены в виде плоских спиральных змеевиков с движ:ением охлаждающей среды в противотоке с материалом, параллельно подключенных к общим распределительному и отвод щему коллекторам.Refrigerator for powdered material, for example lime, according to ed. St. No. 165105, characterized in that, in order to intensify heat exchange, the cooling devices of the plates are made in the form of flat spiral coils with movement: the cooling medium in countercurrent with the material connected in parallel to the common distribution and discharge headers.
Publications (1)
Publication Number | Publication Date |
---|---|
SU277203A1 true SU277203A1 (en) |
Family
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5964278A (en) * | 1994-05-09 | 1999-10-12 | Kvaerner Engineering A.S | Heat exchanger |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5964278A (en) * | 1994-05-09 | 1999-10-12 | Kvaerner Engineering A.S | Heat exchanger |
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