FIELD: transport.
SUBSTANCE: invention relates to ship water-jet propulsion complexes. Proposed complex comprises combustion chamber, expansion (hydraulic) chamber, hydraulic valve, nozzle block, fuel pump, fuel injector, spark plug, intake and exhaust valves, air and exhaust systems, turbo supercharger and air cooler. Expansion chamber is located below water level. Turbo supercharger is driven by energy of gases and, additionally, by motor.
EFFECT: simplified design, higher efficiency.
4 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| HYDRO-JET | 2010 |
|
RU2452654C1 |
| ENGINE | 2000 |
|
RU2175620C1 |
| JET PISTON ENGINE | 1994 |
|
RU2094630C1 |
| MARINE ENGINE | 2007 |
|
RU2402455C2 |
| SHIP | 1991 |
|
RU2104901C1 |
| FREE-PISTON GAS GENERATOR OF SELF-PROPELLING ENGINE WITH ONE COMPRESSOR DRIVE CYLINDER | 2006 |
|
RU2324830C1 |
| SHIPBOARD ENGINE-PROPELLER SYSTEM | 1991 |
|
RU2025406C1 |
| INTERNAL COMBUSTION ENGINE | 1991 |
|
RU2044900C1 |
| COAL-BURNING ENGINE | 1995 |
|
RU2101517C1 |
| DIRECT-FLOW HYDROJET SHIP ENGINE | 0 |
|
SU1720927A1 |
