Effect of fin spacing on the heat transfer and pressure drop of a two-row plate fin and tube heat exchanger

The heat transfer and pressure drop char

The heat transfer and pressure drop characteristics of the finned tube banks in forced convection (effects of fin height on heat transfer characteristics)

✍ Kiyoshi Kawaguchi; Kenichi Okui; Toshihiro Asai; Yutaka Hasegawa 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 701 KB

## Abstract In recent years the requirement for the reduction of energy consumption has been increasing to solve the problems of global warming and the shortage of petroleum resources. For example, in the power generation field, as thermal power generation occupies 60% of the power generation deman

The heat transfer and pressure drop char

The heat transfer and pressure drop characteristics of finned tube banks in forced convection (effects of fin height on pressure drop characteristics)

✍ Kiyoshi Kawaguchi; Kenichi Okui; Toshihiro Asai; Yutaka Hasegawa 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 829 KB

## Abstract In recent years the requirement for the reduction of energy consumption has been increasing to solve the problems of global warming and the shortage of petroleum resources. For example, in the power generation field, as thermal power generation occupied 60% of the power generation deman

Prandtl number effect on offset fin heat

Prandtl number effect on offset fin heat exchanger performance: predictive model for heat transfer and pressure drop

✍ Sen Hu; Keith E. Herold 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 741 KB

Convective heat transfer and pressure dr

Convective heat transfer and pressure drop of a tube with internal longitudinal fins

✍ Feng Wu; Mei Lin; Lin Tian; Qiuwang Wang; Laiqin Luo 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 784 KB

## Abstract The fluid flows and heat transfer characteristics of a tube with internal longitudinal fins were investigated experimentally and numerically. The realizable turbulence model was adopted to simulate the problem, whose results indicate a good agreement with the measured data. Compared wit

Convective heat transfer and pressure dr

Convective heat transfer and pressure drop of annular tubes with three different internal longitudinal fins

✍ Lin Tian; Qiuwang Wang; Gongnan Xie; Cunlu Zhao; Laiqin Luo 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 416 KB

## Abstract Pressure drop and heat transfer characteristics of air in three annular tubes with different internal longitudinal fins were investigated experimentally at uniform wall heat flux. The tested tubes have a double‐pipe structure with the inner blocked tube as an insertion. Three different

Heat transfer enhancement by using a rec

Heat transfer enhancement by using a rectangular wing vortex generator on the triangular shaped fins of a plate-fin heat exchanger

✍ Gulshan Sachdeva; K.S. Kasana; R. Vasudevan 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 607 KB

## Abstract The present numerical analysis pertains to the heat transfer enhancement in a plate‐fin heat exchanger employing triangular shaped fins with a rectangular wing vortex generator on its slant surfaces. The study has been carried out for three different angles of attack of the wing, i.e.,