FIELD: engines and pumps.
SUBSTANCE: invention relates to low-thrust rocket engines. Claimed engine with thrust control comprises the combustion chamber, mixing head with channels and fuel component feed control devices and fuel components distribution nozzles. Note here that said fuel component feed control devices incorporated the piezoelectric actuators. Engine thrust characteristics are controlled by built-in supply sources connected in electric circuit of every piezoelectric actuator. Note also the supply sources incorporate the voltage controller.
EFFECT: higher reliability, control over fuel component feed performed by one device.
2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| LIQUID-PROPELLANT ROCKET ENGINE AND THE METHOD OF ITS STARTING | 2006 |
|
RU2299345C1 |
| LIQUID-PROPELLANT ROCKET ENGINE | 2006 |
|
RU2300657C1 |
| LIQUID ROCKET ENGINE | 2008 |
|
RU2372514C1 |
| LIQUID-PROPELLANT ROCKET ENGINE | 2006 |
|
RU2302547C1 |
| TURBO-PUMP UNIT OF LIQUID-PROPELLANT ENGINE | 2006 |
|
RU2318129C1 |
| TURBOPUMP SET OF LIQUID-PROPELLANT ROCKET ENGINE | 2006 |
|
RU2302548C1 |
| LIQUID-PROPELLANT ROCKET REHEAT ENGINE | 1999 |
|
RU2158839C2 |
| REHEAT LIQUID-PROPELLANT ROCKET ENGINE | 2002 |
|
RU2232915C2 |
| HYPERSONIC AIRCRAFT AND ITS JET ENGINE | 2008 |
|
RU2378158C1 |
| METHOD OF CHANGING OPERATING CONDITIONS OF LIQUID PROPELLANT ROCKET ENGINE AND ENGINE FOR IMPLEMENTATION OF THIS METHOD | 1998 |
|
RU2125177C1 |
