46results about How to "Extend engine life" patented technology

A hydrogen fuel zero or low emissions external combustion engine and a method to convert an internal combustion engine thereto. The invention includes devices, modifications, alterations, kits and methods for converting an internal combustion (IC) engine or engine design to the external combustion engine while using many of the components of the internal combustion engine. The external combustion engine includes a hydrogen tank to supply hydrogen fuel, a hydrogen flash vaporizer (HFV) to combust the hydrogen fuel and vaporize an atomized liquid introduced into the hydrogen flash vaporizer into an expanding fluid vapor (EFV), and an engine to receive the expanding fluid vapor and convert an expansion force thereof into mechanical force with a superior level of efficiency derived from a unique heat scavenging and cylinder shrouding design.

The invention relates to a processing system aiming at the dilution problem of engine oil. The processing system comprises a heat exchanger, the engine oil, an insulating tube, an oil pump, an oil pressure sensor, an oil temperature sensor, an oil way switch and a vent pipe used for recycling fuel. When the engine is in operation, if oil pressure valve is below limiting value, an exhaust manifold is used to heat the insulating tube. The engine oil of a control pipeline and the fuel in an oil sump are used to exchange heat to lead bulk temperature to the boiling point of the fuel, thus separating the fuel from lubricant. The separated fuel goes through ventilation system and enters burning system again.

To provide a spark plug with improved heat resistance and an internal combustion engine in which that spark plug is mounted where there is good conduction of the heat near the opening on the combustion chamber side of the mounting hole for the spark plug provided in the engine and the effects of thermal stress occurring near that opening are mitigated. A cylindrical part without threads formed thereon is provided on the leading end side of a metal housing of a spark plug and the thermal stress applied to a mounting hole is mitigated by avoiding close contact with the mounting hole of an engine head. Furthermore, the spark plug has a mounting structure in which the leading end surface of the cylindrical part is disposed 1.55 mm or more to the base end side in a mounting hole in the direction of the axial line O with respect to the wall surface inside the combustion chamber. By this means, the metal housing does not easily take up the heat that accompanies combustion of the air-fuel mixture inside the combustion chamber at the cylindrical, part so there may be good heat conduction.

The invention provides an automobile air conditioner electric quantity detection and distribution control method, a computer readable storage medium and an automobile air conditioner. The input voltage and the input current of the battery are detected in real time. The voltage change rate and the current change rate are calculated, the battery electric quantity state is judged according to the input voltage, and the compressor power and the outer fan rotating speed are intelligently adjusted in real time according to the voltage change rate and the current change rate under different battery electric quantity states. The electric quantity state of the battery is judged through battery operation parameter detection, the electric quantity state of the battery can be accurately judged throughnewly-added judgment logic, the electric quantity is intelligently distributed according to different states, intelligent distribution of the electric quantity is achieved, and therefore the purposesof prolonging the endurance time of an air conditioner and prolonging the service life of a vehicle-mounted storage battery are achieved.

The invention discloses a non-dismantling automobile intake and exhaust system cleaning and carbon removing method for an automobile. The non-dismantling automobile intake and exhaust system cleaning and carbon removing operation method comprises the steps that whether the automobile meets the cleaning requirements or not is detected; an engine is started to be at the normal running temperature; an intake dedicated connection tool is used for sucking a water-based carbon removing product into an intake manifold in a spumescence mode; an accelerator is treaded to control the rotating speed of the engine to be 1500-2000 rpm; and water-based carbon removing product foam and water are sucked into an exhaust pipe through an exhaust dedicated tool to clean a three-element catalytic pipeline and the exhaust pipe and are discharged out after soaking is conducted for 30 minutes, and then all operation steps are completed. According to the non-dismantling automobile intake and exhaust system cleaning and carbon removing method for the automobile, oil sludge and deposited carbon of an intake and exhaust system are effectively cleaned up based on the operation method, and a normal intake and exhaust space and the normal oil-gas mixing ratio are restored, so that the problems that engine power is lowered, oil consumption is increased, shaking is powerless, knocking (cylinder knocking) occurs, cold start is difficult, exhausting is not smooth, backpressure is increased, and tail gas exceeds standards are solved, the life of the engine is prolonged, and a large amount of part replacing cost for an automobile owner is omitted.

A fluid filter comprising a shell having an open end and an end plate closing the open end of the shell. The end plate has inlet openings and outlet openings therethrough. Disposed in the shell is a filter media. The filter media comprises an annular multi-layered member having at least two layers copleated together. The outer layer comprises a metal that sacrificially neutralizes the corrosive products in the fluid, and the inner layer comprises a cellulosic or synthetic material. The metal is preferably zinc. In use the fluid will enter the shell via the inlet openings, pass through the filter media and exit the shell from the outlet opening means. The zinc will neutralize the acidity of the oil caused 1) by the sulfur compounds that react with the moisture in the oil to form an acidic solution and 2) carbon particles resulting from incomplete combustion in the engine and thereby protect the engine and increase the life of the oil allowing for extended drain and oil change intervals.

The invention provides for a system and method for creating an optimized fuel / air mixture for more efficient combustion. The system in accordance with the invention includes an ozone generator and a gasifier that receives liquid fuel and ozone and creates an optimized fuel of mixture. The optimized fuel / air mixture is then delivered to the cylinders of a combustion engine.