Component | MiniThruster |
---|---|
Module | ARCHEAN_thruster |
Mass | 10 kg |
Size | 25 x 25 x 25 cm |
Push/Pull Fluid | Accept Push |
Description
The mini thruster generates thrust through the combustion of liquid fuel with liquid oxygen.
It can handle both CH4 (methane) and H2 (hydrogen) as its fuel, but it requires a pre-mixed fuel-oxidizer combination.
It can produce up to 18 KN of thrust from a flow rate of 1 Kg/s of pre-mixed LOX and H2.
Usage
Connect high flow oxydizer and fuel to the fluid ports, low voltage for ignition, and send 1 in the data port to ignite.
When the fuel is H2, the optimal flow ratio is 8:1 (LOX:H2) and ratio of < 1:1 may result in a flame out (no combustion). When the fuel is CH4, the optimal flow ratio is 4:1 (LOX:CH4) and ratio of < 1:1 may result in a flame out (no combustion).
The igniter does not need to be kept on once combustion has begun, although it's a good idea to leave it on in case of a flame out. Ignition consumes 100 watts continuously when on.
List of inputs
Channel | Function | Range |
---|---|---|
0 | Ignition | 0 or 1 |
List of outputs
Channel | Function | Unit |
---|---|---|
0 | Thrust | Newtons |
1 | Burned flow | kg/s |
2 | Unburned flow | kg/s |