FIELD: working of ice, melting of ice blocks of the required shape and dimensions from the mass of iceberg or glacier. SUBSTANCE: the ice cutter has a hollow frame. It uses two concentrically arranged half-frames in the form of pipes truncated to part of circumference, joined by a conjugating plate. The working surface of the external half-frame has groove for acceleration of water discharge from the zone of ice melting. A transit water intake is located around the edges of outlet of the grooves. The ice cutter is provided with water intake and discharge pipe-lines, pump, pipe-lines for feeding and discharge of heat-transfer agent. EFFECT: enhanced efficiency of melting of ice blocks. 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ELECTRIC ICE CUTTER | 1998 |
|
RU2148759C1 |
| GROUND ICE CUTTER | 1998 |
|
RU2148757C1 |
| METHOD FOR EXTRACTION OF LARGE-SIZED ICE BLOCKS FROM MASSES OF GLACIERS AND ICEBERGS | 1998 |
|
RU2148758C1 |
| METHOD OF LOADING/UNLOADING SHIPS BY DIRECT TRANSFER OF CARGOES FROM WATER TO HOLD AND VICE VERSA | 1998 |
|
RU2144883C1 |
| ICE CARRIER "H' | 1999 |
|
RU2145290C1 |
| TRANSPORT ICE CARRYING SHIP | 1998 |
|
RU2145562C1 |
| METHOD OF TRANSPORTATION OF ICE BLOCKS BY ICE CARRIERS | 1998 |
|
RU2145561C1 |
| METHOD OF LOADING/UNLOADING FLOATING CARGOES | 2000 |
|
RU2171199C1 |
| METHOD OF LOADING FLOATING CARGOES ON AND UNLOADING THEM FROM TRIMARAN BY RECEIVING THEM INTO AND DISCHARGING FROM HOLD | 2000 |
|
RU2171198C1 |
| ICE CARRYING TRIMARAN (VERSIONS) | 2000 |
|
RU2177431C2 |
