FIELD: devices for raising sunken objects. SUBSTANCE: proposed device includes reservoirs having necks for receiving water ballast and forcing it out of reservoir, cryogenic agent reservoirs, tubular hat exchangers and thrusters. Reservoirs are made in form of catamaran hulls interconnected in fore and aft parts by means of connecting bridges of varying length. Each hull is divided lengthwise into at least three compartments where cryogenic agent reservoirs are located; tubular hat exchangers are located on internal heat-insulated sides of catamaran. Necks of central compartments are shifted towards external sides of catamaran and necks of extreme compartments are shifted towards catamaran extremities. EFFECT: possibility of performing continuous raising of sunken objects. 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF RAISING SUNKEN OBJECT | 2001 |
|
RU2210519C2 |
| METHOD OF RAISING SUNKEN OBJECT | 2000 |
|
RU2192985C2 |
| METHOD OF RAISING SUNKEN OBJECT | 2003 |
|
RU2269448C2 |
| METHOD AND DEVICE FOR RAISING SUNKEN SHIPS | 2001 |
|
RU2217350C2 |
| METHOD OF SUNKEN SHIP SURFACING AND COMPLEX FOR SURFACING AND FLOATING SUNKEN SUBMARINES AND OTHER VESSELS | 2014 |
|
RU2564271C1 |
| METHOD OF SUNK SHIP SURFACING AND COMPLEX FOR SURFACING AND FLOATING SUNK SUBMARINES AND OTHER VESSELS | 2012 |
|
RU2479460C1 |
| METHOD OF HEAVING OFF SHIPS | 2007 |
|
RU2347712C1 |
| DEVICE FOR RAISING SUNKEN OBJECTS | 1990 |
|
RU2009954C1 |
| COMPLEX FOR RAISING SUNKEN SHIP | 2001 |
|
RU2246421C2 |
| METHOD OF LIFTING SUBMERGED WRECKS | 0 |
|
SU1785948A1 |
