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201教研室在本年春季为了为某项科学研究工作积累数据资料进行了一项单管燃烧室试验。试验是用某型喷气发动机的单管燃烧室进行的。由试验结果可看出该型燃烧室在试验器上工作肘其出口断面上流速与温度分布的情况;其火焰筒圆柱段管壁上温度分布的情况;以及火焰筒圆柱段积炭积累的情况。试验是以不同煤油在相似的条件下进行的,因此试验结果同时也提供了可以藉以比较这些油料的特性的初步资料。限于设备条
201 Department conducted a single-tube combustion chamber test in spring of this year in order to accumulate data for a certain scientific research work. The test was performed with a single-tube combustor for a jet engine. From the test results, it can be seen that this type of combustion chamber operates on the tester with the distribution of flow velocity and temperature at the outlet section of the combustion chamber; the temperature distribution on the wall of the cylinder section of the flame tube; and the accumulation of coke in the cylinder section of the flame tube . The tests were carried out under similar conditions with different kerosene and the test results also provided preliminary information on which the properties of these oils can be compared. Limited to equipment strip