摘要:
A fuel supply system (1) includes a fuel reformer (30) disposed to contact at least one of a combustion chamber (20) or a wall of the combustion chamber (20). The fuel reformer includes a reformer chamber wall enclosing a fuel reformer chamber (50), and a reforming catalyst support sheet (32) disposed in the fuel reformer chamber.
摘要:
Disclosed in the present patent application is a fireplace of combusting gasified liquid fuel, which includes a furnace body (6; 9') provided with a furnace chamber (61; 91'). The furnace body (6; 9') is provided with a cavity (63; 93') which is capable of accommodating a combustion device and formed at the bottom of the furnace chamber (61; 91'). A fire viewport (62; 921') is provided at the front of the furnace body (6; 9'). The combustion device includes a liquid supplying device, gasification chamber (1; 1') and burner (2; 2'). A slot (631; 931') used for exposing the burner (2;2') is provided at the top of the cavity (63;93'). A flame jet hole (21; 21') is arranged in the burner (2; 2'). A liquid fuel feeding port (11) and a gas outlet are arranged in the gasification chamber (1; 1'). The liquid fuel feeding port (11) of the gasification chamber (1; 1') is connected with the liquid supplying device, and the gas outlet of the gasification chamber (1; 1') is connected with the burner (2; 2'). The main body of the burner (2; 2') is provided higher than the connection port of the burner (2; 2') and the gasification chamber (1; 1'). An electric heating means (3; 3') is also provided in the gasification chamber (1; 1'). Using the method of the gasification combustion of the liquid fuel, the fireplace is considered cleaner, more environments friendly and has higher combustion efficiency. As the gasification chamber (1; 1') is directly heated by the electric heating means (3; 3') to provide the heat required to gasify liquid fuel without preheating, the whole structure is more simple and the gasification process is more simplified.
摘要:
Die Erfindung betrifft ein Verfahren zur Herstellung von wasserstoffhaltigem Treibgas in einem Turbogeneratorsatz. Das Mehrstufenverfahren zur Herstellung von wasserstoffhaltigem Treibgas (Verfahren von G.G. Arakelian) wird im Turbogeneratorsatz ausgeführt, welcher wenigstens drei Stufen zur Trennung der Fertigungsflüsse durchführt und die Trennung von Wasser- und Kohlenwasserstoffkomponentenzufuhr umfasst. Das Wasser wird in der ersten Stufe zur Erwärmung und Dampfbildung zugeführt, in der zweiten Stufe erfolgt die Zufuhr einer Kohlenwasserstoffkomponente, welche mit Dampf mittels einer Injektion vermengt wird. Das Gemisch wird erwärmt und in die dritte und die weiteren Erwärmungsstufen zur Brennstoffherstellung weitergeleitet; der hergestellte Brennstoff wird von der letzten Stufe zum Systemeintritt zwecks Zündung und Flammenbildung und zur Bildung der Arbeitsflamme geleitet. Die Flamme erwärmt den Prozesszylinder für mehrstufige Brennstoffherstellung, wobei ein Teil des Treibstoffs zu einem externen Verbrauch weitergeleitet wird.
摘要:
A motorized fan (4) is operatable to delivery an air stream through a ventilation pipe (8). A housing (12) houses a motorized sliding-vane mixer (40, 42, 44) operatable to draw air from the fan (4) and oil from an oil feeding circuit. The mixer emulsifies the oil in the air to form a homogeneous mixture and to send it to a delivery duit (62) at a relatively low pressure. A mixture-deliverying pipe (68) is housed within the ventilation pipe (8) and has an inlet end connected to the delivery duit (62) and an opposite outlet end provided with a nozzle (70) near the delivery end of the ventilation pipe (8).
摘要:
The aim of the invention is to improve the efficiency of an axial-piston motor comprising at least one working cylinder fed by a continuously operating combustion chamber comprising a pre-combustion chamber and a main combustion chamber. To this end, the axial-piston motor is provided with a pre-combustion chamber comprising a check valve.
摘要:
A gas stream with a reduced oxygen concentration relative to ambient air is used to vaporize a liquid fuel or liquified hydrocarbon gas, or is mixed with a vaporized gas, and the reduced oxygen vaporized fuel gas is fed to a combustion device such as a premixed or diffusion combustor. Preferably, the oxygen content of the gas stream is less than the limited oxygen index. By mixing the fuel with a gas stream that has an appropriately reduced oxygen content, auto-ignition prior to the flame front can be avoided. In some embodiements, the reduced oxygen stream is generated from an air separator or taken from the exhaust of the combustion device.
摘要:
Provided is a heavy oil emulsion fuel combustion apparatus which is arranged, in a combustion apparatus using a heavy oil emulsion fuel, to prevent a decrease in the combustion efficiency due to water content in the fuel and also to prevent an increase in the sulfuric acid dew point due to water content in the exhaust gas. A heavy oil emulsion fuel 101 from a fuel tank 100 is led to a fuel heater 110 and is heated there, and then the heated heavy oil emulsion fuel 102 is led to a water content evaporator 120. In the water content evaporator 120, the heavy oil emulsion fuel 102 is heated by the use of extraction steam from a steam turbine facility 160 or steam produced through a steam converter 166 and the resulting fuel is led to a steam separator 140. In the steam separator 140, the fuel 111 is separated into steam and light oil combustible gas vapor 121 and a heavy oil portion 122, the latter 122 being used as a boiler fuel 131. The steam and light oil combustible gas vapor 121 is used as a heat source for heating performed in the fuel heater 110.