Halfbakery: product: engine http://www.halfbakery.com/view/fc=3203:s=c:d=iw:dn=100:ds=A:i=Ideas_20are_20sorted_20alphabetically_2e_3cbr_3e_0d_0a_3ccreated_3e:t=product_3a_20engine?op=editview Ideas are sorted alphabetically.<br> <created> Halfbakery (mailto:bakesperson@gmail.com) Air enrichment (0.0) http://www.halfbakery.com/idea/Air_20enrichment alcohol/vapour piston engine (0.5) http://www.halfbakery.com/idea/alcohol_2fvapour_20piston_20engine Almost-Carnot Heat Engine (0.5) http://www.halfbakery.com/idea/Almost-Carnot_20Heat_20Engine Condenserless Steam Engine (-0.5) http://www.halfbakery.com/idea/Condenserless_20Steam_20Engine Custard Rocket (0.5) http://www.halfbakery.com/idea/Custard_20Rocket double helix shaped turbine (0.0) http://www.halfbakery.com/idea/double_20helix_20shaped_20turbine DoubleDisk Electric Motor (0.5) http://www.halfbakery.com/idea/DoubleDisk_20Electric_20Motor Engine (-0.5) http://www.halfbakery.com/idea/Engine Enriched Atmosphere ICE Steam Engine (0.0) http://www.halfbakery.com/idea/Enriched_20Atmosphere_20ICE_20Steam_20Engine Fizzy Hydrogen/Water Steam Engine (-0.5) http://www.halfbakery.com/idea/Fizzy_20Hydrogen_2fWater_20Steam_20Engine Flat two simplified engine. (0.5) http://www.halfbakery.com/idea/Flat_20two_20simplified_20engine_2e Fluid Flywheel Motor (0.5) http://www.halfbakery.com/idea/Fluid_20Flywheel_20Motor flywheel piston (-0.5) http://www.halfbakery.com/idea/flywheel_20piston Gyroscopic Propulsion (-0.5) http://www.halfbakery.com/idea/Gyroscopic_20Propulsion Ice Engine (1.0) http://www.halfbakery.com/idea/Ice_20Engine Interchangeable Engine (1.0) http://www.halfbakery.com/idea/Interchangeable_20Engine Internal Combustion Steam Engine (-0.5) http://www.halfbakery.com/idea/Internal_20Combustion_20Steam_20Engine Ionic Squall Engine (0.0) http://www.halfbakery.com/idea/Ionic_20Squall_20Engine linear to rotary (-0.5) http://www.halfbakery.com/idea/linear_20to_20rotary lysholm engine (1.0) http://www.halfbakery.com/idea/lysholm_20engine Perma-Magnetless Electric Motor (-0.5) http://www.halfbakery.com/idea/Perma-Magnetless_20Electric_20Motor Pneumatic-Electric Motor (-0.5) http://www.halfbakery.com/idea/Pneumatic-Electric_20Motor Pneumatic Propane Hybrid Engine (1.0) http://www.halfbakery.com/idea/Pneumatic_20Propane_20Hybrid_20Engine Portable stirling engines for wildfires (0.5) http://www.halfbakery.com/idea/Portable_20stirling_20engines_20for_20wildfires Powered Trailers (0.0) http://www.halfbakery.com/idea/Powered_20Trailers Pure Oxygen Engine (0.5) http://www.halfbakery.com/idea/Pure_20Oxygen_20Engine Quiet small combustion engines (0.0) http://www.halfbakery.com/idea/Quiet_20small_20combustion_20engines Rotary Valve Engine (0.5) http://www.halfbakery.com/idea/Rotary_20Valve_20Engine Self winding clock spring (0.0) http://www.halfbakery.com/idea/Self_20winding_20clock_20spring Slow-burning fuel engine (0.0) http://www.halfbakery.com/idea/Slow-burning_20fuel_20engine Sphericon Machine (0.0) http://www.halfbakery.com/idea/Sphericon_20Machine Starling Engine Idea (1.0) http://www.halfbakery.com/idea/Starling_20Engine_20Idea Stirlings heating cone (0.0) http://www.halfbakery.com/idea/Stirlings_20heating_20cone Two Stage Beer Engine (0.0) http://www.halfbakery.com/idea/Two_20Stage_20Beer_20Engine Ultralight Air Compressor (0.0) http://www.halfbakery.com/idea/Ultralight_20Air_20Compressor vodka turbine (0.0) http://www.halfbakery.com/idea/vodka_20turbine Yet Another Heat Engine (0.0) http://www.halfbakery.com/idea/Yet_20Another_20Heat_20Engine