Fuel oil

About: Fuel oil is a research topic. Over the lifetime, 18105 publications have been published within this topic receiving 161181 citations. The topic is also known as: Bunker Fuel & Heavy Oil.

Gas control system for dual-fuel automobile

Abstract: The utility model discloses a gas control system for a dual-fuel automobile, and belongs to the technical field of automobile control The gas control system is characterized by consisting of a compressed natural gas (CNG) storage tank, a gas filling valve, a pressure reducer, a filter, a gas spraying rail, a manifold absolute pressure (MAP) sensor, a crank shaft position sensor, an engine control unit (ECU), an ignition advance unit, an oil and gas changeover switch and a gas ECU The gas control system is attached to a fuel oil system, acquires a fuel oil spraying and ignition signal, and converts the fuel oil spraying and ignition signal into a gas control signal through the gas ECU; the gas system and the fuel oil system share a gas feeding system, so that the gas system is operated; furthermore, the gas control system is provided with a false alarm prevention device, so that a false alarm fault of the ECU is avoided; and two fuels can be used by the fuel oil and gas changeover switch The working stability of the system is improved, the fuel consumption cost and the tail gas emission amount are reduced; the gas control system is energy-saving and environment-friendly, is popular with more and more users, and has a wide market development prospect

Raw materials composition for production of carbon black

Abstract: FIELD: production of technical carbon. SUBSTANCE: proposed composition contains (mass %): benzofuran 0.5-5, naphthalene oil 5-25, petrochemical products 10-40 and fractions of processing of coal tar (with average boiling point 360-420 C) the rest. Said petrochemical products are chosen of heavy gas oil, thermal gas oil, extract of gas oil of catalytic cracking, thermal oil, thermal concentrate and pyrolysis resin. EFFECT: increases homogeneity of desired composition, increases sorption ability of carbon black.

Apparatus for preventing flue-gas from being washed down for wet chimney of flue-gas desulphurization equipment

Abstract: An apparatus preventing the down washing of fume and raising the height of low-temp fume for the wet chimney running in fume gas desulfurizing (FGD) system is composed of intelligent controller, intelligent fuel valve, blower, burner, fuel oil/gas delivering pipeline, and wind supplying pipeline. It can decrease the pollution of fume gas to environment.

Automatic temperature-controlling heating device for diesel-oil vehicle fuel-oil pipe

Abstract: A diesel-vehicle-used fuel pipe automatic temperature control and heating device consists of an oil suction pipe assembly, an oil outlet pipe assembly, a filter assembly and an automatic temperature control system and is characterized in that one end of oil suction assembly is inserted and tightened in the oil tank, while the other end is connected on the oil suction pipe seat of the filter assembly and is provided with a pierced electric heated wire. One end of the oil outlet pipe assembly is connected on the oil outlet pipe seat of the filter assembly, while the other end is connected with the oil pump and is provided with a pierced electric heated wire. The internal surface of the end cover of the filter is connected with the filter grid and the filter screen by the cathode and anode conductive studs; Outside of the filter grid is enwound by the electric heated wire. The three electric heated wires are arranged in an oil cup of the filter and are parallel between the cathode and anode conductive studs. The interrupter of the automatic temperature control system is arranged on the end cover of the filter; the temperature sensor reaches into the filter cup; two joints of the interrupter are serially connected between the anode of accumulator and the anode conductive stud. The cathode conductive stud is connected with the cathode of the circuit. The structural features make the utility model have four functions to the diesel of heating, temperature control, filtration and oil supply. The utility model is convenient to be used, safe, reliable and energy-saving.

Oil-pressure and low-pressure air atomizing type combustor

Abstract: The utility model provides an oil-pressure and low-pressure air atomizing type combustor which comprises a bellows, an oil gun, an air distributor, a flame holder, an air door and an igniter. An inlet of the oil gun is provided with a fuel oil flow adjusting valve. An outlet of the oil gun is provided with a pressure oil injection nozzle. The fuel oil flow adjusting valve and the air door are manually adjusted in a non-linkage mode and respectively provided with one adjusting handwheel or one adjusting valve rod. The combustor has the advantages of being good in flame rigidity, high in volume heat capacity, large in output heat of a single product, simple in structure, convenient to operate and maintain and suitable for combusting light diesel oil and heavy oil.