FIELD: hydrotransport.
SUBSTANCE: method of pressurized hydrotransport of goods through a pipeline consists in the fact that compressed air is periodically introduced into the flow of the transporting liquid in the initial section of the pipeline at a given frequency. Compressed air is injected with a frequency in the range (f/fo) 0.5 =0.45-0.6 (where f is the gas supply frequency, Hz; fo =1 Hz is a characteristic frequency equal to the upper limit of the recommended values) in an amount necessary to create flow pulsations with amplitude A. The amplitude corresponds to the difference between the design velocity of the pulp Vd and the siltation velocity Vs of the transported material.
EFFECT: increased efficiency of pressurized hydrotransport of cargo in a pulsating carrier fluid flow.
1 cl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF PRESSURE-HEAD CONVEYING OF LOADS THROUGH PIPELINE | 0 |
|
SU1009943A1 |
| BENCH FOR WEAROUT TESTING OF COMPONENTS OF HYDRAULIC TRANSPORT SYSTEMS | 0 |
|
SU1464095A1 |
| METHOD OF PRESSURE TRANSPORTATION OF SLURRY IN PIPELINES | 0 |
|
SU1641748A1 |
| METHOD FOR BENEFICIATION OF MINERAL BY DENSITY OF USEFUL COMPONENT AND DEVICE THEREFOR | 2015 |
|
RU2601791C1 |
| HYDROPISTON PUMP | 2003 |
|
RU2242638C1 |
| BED FOR TESTING PROCESSES OF TAKING IN AND CONVEYING HYDRAULIC MIXTURES | 0 |
|
SU1300105A1 |
| APPARATUS FOR AUTOMATIC MONITORING AND CONTROL OF OPERATING DUTY OF PRESSURE HEAD-FREE HYDRAULIC PIPELINE TRANSPORT SYSTEMS | 0 |
|
SU787311A1 |
| INSTALLATION FOR WORKING AND HYDRAULIC TRANSPORTATION OF SOIL | 0 |
|
SU1265262A1 |
| METHOD AND APPARATUS FOR REGULATING THE OPERATING CONDITIONS OF INSTALLATION FOR HYDRAULIC TRANSPORTATION OF LOOSE MATERIALS | 0 |
|
SU1615096A1 |
| UNIT FOR INVESTIGATING HYDRAULIC TRANSPORTING OF LOOSE MATERIALS | 0 |
|
SU893750A1 |
