id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cet-375	Bi, R.; Hu, M.; Wang, S.; Tan, X.; Zheng, S.	Effect of Throat Length on Steam Ejector Critical Back Pressure 	2017	6	.pdf	application/pdf	2703	119	54	Result and discussion 4.1 The effect of ejector throat length to entrainment ratio From the simulation, we can see that with the increase of ejector throat length L2, there is little change of entrainment ratio. 1947 Figure 3: Contours of Mach number under different ejector’s throat length -200 0 200 400 600 800 1000 1200 1400 1600 1800 2000 31 32 33 34 35 36 P C ,m a x/k P a L 2 /mm Figure 4: The critical back pressure under different length of ejector’s throat 4.3 The effect of ejector throat length to the operating flexibility For the optimization of steam ejector, greater operating flexibility should be made on the premise of a par- ticular entrainment ratio.	cache/cet-375.pdf	txt/cet-375.txt