航空煤油可否用在汽车上?

【专家解说】：不过，由于航空煤油与柴油在馏程上比较接近，组分上有一定的相似性，的确在使用柴油发动机的车辆与使用喷气燃料的设备中，可以存在混用。能够用于混用的燃料要求比较高，需要照顾各方面的性质。美军实现这一目的的燃料是JP-8，可以在一些使用柴油的军车，坦克和飞机中使用，美军甚至还有使用柴油的摩托车，从而大大简化了战时的物流。但这个燃料也不是所有的发动机都可以，汽油机的就完全不可能使用，无论是汽车还是飞机，而且，实际用于柴油发动机的时候还有不少问题。海军使用的也不是JP-8，而是类似配方的JP-5，相比JP-8提高了闪点，使得燃油更加安全。 北约使用的燃料种类仍然非常多，虽然已经经过了大规模的简化。 这里是北约燃料的列表: AVIATION FUELSNATO CODEF-18 is an aviation gasoline (low lead) in limited use by certain NATO nations. Also known as AVGAS 100LL.F-34 is a military kerosene type aviation turbine fuel with Fuel System Icing Inhibitor (FSII) (NOTE 1) used by land based military gas turbine engined aircraft in all NATO countries. (NOTE 2) Also known as JP-8 or AVTUR/FSII. JET A-1 or AVTUR + Additives (NOTE 3) = JP-8 or AVTUR/FSII.F-35 is a military kerosene type aviation turbine fuel equivalent to that used by most civil operators of gas turbine engined aircraft. Also known as JET A-1 or AVTUR. JET A-1 or AVTUR; therefore F-34 = F-35 + Additives.F-40 is a military wide cut type aviation turbine fuel with FSII used by land based military gas turbine engined aircraft (NOTE 2). Also known as JP-4 or AVTAG/FSII. Within NATO it is an emergency substitute for F-34/F-35.F-44 is a military high flash point kerosene type aviation turbine fuel with FSII used by ship borne military gas turbine engine aircraft in most NATO countries. Also known as JP-5 or AVCAT/FSII JET A and JET B (See NOTES 4 and 5) GROUND FUELSGASOLINESF-46 is a military fuel used in certain armoured and non-armoured vehicle spark ignition engines in NATO Europe areas outside Denmark and the United Kingdom. Also known as gasoline automotive: Military (91 RON) or COMBATGAS. Availability of this fuel is now limited and has been replaced by F-57.F-57 low leaded gasoline introduced to replace F-46. It is interchangeable with commercial gasoline automotive (98 RON).F-67 unleaded gasoline automotive interchangeable with commercial gasoline (95 RON). DIESEL FUELSF-54 is a military fuel used in compression ignition engines in NATO Europe areas outside Denmark, Greece, Italy, Portugal, Spain and the United Kingdom. Also known as Diesel Fuel: MILITARY or DF-2. It has a Pour Point specification of 18oC maximum.F-65 low temperature diesel/kerosene fuel blend.F-75 is a military fuel used in compression ignition engines in Denmark and Greece. It is normally referred to as FUEL NAVAL DISTILLATE, low pour point. (See Naval fuels). NAVAL FUELSF-75 is a naval fuel used in compression ignition engines and in naval gas turbines and ships' boilers for steam raising. Also known as FUEL, NAVAL DISTILLATE, low pour point. (See Ground Fuels).F-76