PROBLEM TO BE SOLVED: To provide combinational tank structure of a vehicular fuel tank and an aqueous urea tank in which the aqueous urea tank is not susceptible to being affected by temperature increase of fuel in a fuel tank, distortion of the tank caused by volume expansivity in freezing...
A cooling device (30) liquefies fuel vapor generated in a fuel tank (11). An arrangement prevents the liquefied fuel from escaping into the atmosphere. The liquefied fuel may be returned to the fuel tank. A canister (25) may be used to trap fuel vapor which is not liquefied by the dev...
A valved unit to control introduction of liquid fuel and venting of vaporous fuel relative to a vehicle fuel tank which unit is mounted on to the tank wall to effectively seal and isolate the tank downstream from a filler tube and relate... MR Teets,JC Rocca - US 被引量: 19发表: 1997...
Some condensates presented insoluble in the aqueous solvent, and the hydrogenation performance was weakened, resulting in a poor yield of 48.2% for the targeted alkanes. In order to strike a balance between aldol condensation and hydrogenation in the organic and aqueous solvent, the biphasic solvent...
Hythane as a liquid fuel-mix in a tank is not an option due to the different liquefaction temperatures of methane (−162 °C) and hydrogen (−253 °C). However, solutions for the injection of hydrogen for addition in LNG DF engines could be developed. For using methane (LNG or ...
Fermentation takes place in an aqueous solution. The resulting solution has an ethanol content of around 15%. Ethanol is subsequently isolated and purified by a combination of adsorption and distillation. 【参考译文】乙醇发酵不是100%生成乙醇的,会产生乙酸和乙二醇等副产品。这些副产品大多在乙醇提纯过程...
PURPOSE:To enable execution of preheating in a short time and to reduce a storage tank used exclusively for a vapor trap by a method wherein a spent fuel assembly preheated by immersion in a liquid metal in a heated pot is drawn up from the pot and a heated gas is blown against the ...
The utility model relates to a fuel system of double-fuel engines, mainly composed of an oil tank, an oil delivery pump, and a filter. A diesel oil supplying part is composed of a high-pressure oil pump and an oil nozzle. The utility model is characterized in that a gas feeding port,...
The tank-to-wheel efficiency of a fuel cell vehicle is about 45% at low loads and shows average values of about 36% when a driving cycle like the NEDC (New European Driving Cycle) is used as test procedure.[13]The comparable NEDC value for a Diesel vehicle is 22%. ...
the microbial biocompatibility of the aqueous amine solutions was a key element for evaluating the potential of utilizing methanogens for CO2stripping. Evaluating the biocompatibility of the microbes to convert the absorbed CO2and injected H2into CH4revealed an immediate improvement of 36.8 % when applyin...