Research on Initial Installed Power Loss of a Certain Type of Turbo-Shaft Engine Using Data Mining and Statistical Approach

Table 2

Data of typical steady states and the corresponding performance calculated results.

Engine	/; (r/min)	/; (L/h)	/; (°C)	/; (Pa)	/; (kg/s)	/; (-)	/; (kW)	/; (°C)	/; (°C)	/; (kW)
1	26819.7	270.38	11.4	102533	5.038	3.825	385.9	491.7	485.6	860.6
	30046.7	402.745	11.8	102539	5.788	5.024	777.5	585.5	591.7	1216
	31032.4	451.931	11.2	102519	6.164	5.466	931.4	618.5	623.4	1400.8
	32519.9	556.208	11.2	102503	6.677	6.12	1231.4	709.7	704	1631.5
	33025.3	592.828	11.1	102519	6.824	6.325	1330	735.9	728.9	1719.1
2	25024.1	211.953	21.8	101660	4.294	3.146	229.4	472.3	466.5	659.6
	30021.8	374.736	21.5	101650	5.556	4.776	686.5	587.7	588.6	1174.4
	31712.4	469.258	21.2	101650	6.143	5.473	956.9	664.3	657.7	1448.4
	32924.1	551.137	21.3	101636	6.532	5.988	1198.8	727.2	722.7	1641.2
	33405.1	584.424	21.2	101629	6.679	6.205	1290.1	752.5	745.5	1704.6
3	25055.8	224.408	9.6	102250	4.505	3.311	253.1	452.3	448.3	691.9
	30030.6	398.017	9.5	102257	5.796	5.033	767.3	598.5	593.5	1214.9
	31731.4	496.431	9.2	102257	6.397	5.756	1071.1	689.9	686.7	1480.2
	32398.5	539.857	9.1	102271	6.623	6.053	1204.5	728.5	722.6	1608.7
	33234.8	586.745	9.0	102277	6.859	6.403	1357.8	771.6	766.1	1732.8