...Zhengbin Wu; Shu Jiang; Lei Wang; Yiguo Zhang Air-assisted steam injection is a new technique for heavy oil reservoir exploitation. This paper focused on the thermophysical properties of the air/steam system, such as density, viscosity, specific heat capacity, enthalpy, and thermal conductivity...

... reduces the flow maldistribution, which can be severe under high flow rate, which is required when air is used as oxidant. This skewed distribution and a consequent adjustment of port dimensions are critical in design and determination of flow rate in a PEMFC particularly at high total output which...

...Hitoshi Fujimoto; Satoshi Ogawa; Hirohiko Takuda; Natsuo Hatta The pump performance of a small air-lift system for conveying solid particles is investigated experimentally. The total length of the vertical lifting pipe is 3200 mm, and the inner diameter of the pipe is 18 mm. The gas injector is set...