hi temperature over 95 u00b0 c liquefied water through the coaxial 33 or synchronous fan 39 or natural wind or water stream including the windward or water ward of the motor vehicle vessel and aviator pumped into the water supply pump 34 for recycling through filter 40 including the h 2 o gas produced by the burning also liquefied with little exhausted co 2 through the vent 41 of the steam condenser 32 the foreside ducted 42 inner diameter outlet of the firebox of stated loop injection steam inlet 36 is smaller than the circle injection steam inlet 43 during the course of crossing of hi temperature and hi pressure gas negative pressure is produced in the circle gap 36 forming intense injection function and the relative low pressure steam will enter the duct to mix with the gas 36 as shown in the fig3 gas steam internal combustion engine 44 with the gas supply gas distribution and gas scavenge are all controlled by the ternary gas supply system 45 46 47 in order to improve the efficiency of gas exhaustion and scavenging the multi hole exhausting hole 48 to exhaust the steam is adopted in addition for the gas supply and scavenging is unrelated with the crankcase 49 so the splash lubrication can be adopted the stated ternary gas supply system 45 46 47 consists of the water electric controlling spraying system 45 and binary gas supply system 46 47 with electric controlling system in common spraying or utilizing the hi pressure oxygen driving water spraying respectively sprayer type the first stroke the pistol 50 moves down to up the water electric control spraying system 45 sprays hi pressure water.