| 摘要 |
FIELD: chemical and other branches of industry. SUBSTANCE: mixer has housing with branch pipes and sleeves, between which walls with openings are positioned. Total effective section area of openings is constant and diameter is reducing from one wall to the other in the course of flow. Length of sleeves does not exceed effective diameter of openings in previous wall. EFFECT: increased efficiency, wider operational capabilities and enhanced reliability in operation. 8 cl, 8 dwg |
