| 摘要 |
PCT No. PCT/SI97/00014 Sec. 371 Date Nov. 5, 1998 Sec. 102(e) Date Nov. 5, 1998 PCT Filed Apr. 16, 1997 PCT Pub. No. WO97/41962 PCT Pub. Date Nov. 13, 1997The invention relates to a suction-effect radial-discharge funnel-shaped nozzle. It comprises, in series, an injector (2) to supply a fluid and a spreading cone (1), whose tip resides in front of a discharge mouth of said injector, as well as a funnel-shaped housing (3) encasing them. According to the invention, the discharge annulus of the nozzle is reduced along the mantle surface of the cone starting from the tip thereof, with a constant annular flow area being maintained along the flow. |
