Experimental study of a free piston Stirling cooler with wound wire mesh regenerator

Energy ◽  
2021 ◽  
pp. 121287
Author(s):  
Yunhao Cui ◽  
Jianxin Qiao ◽  
Bin Song ◽  
Xiaotao Wang ◽  
Zhaohui Yang ◽  
...  
Keyword(s):  
Experimental Study ◽  
Wire Mesh ◽  
Free Piston

scholarly journals Experimental study on the performance of flat air collector with reticulated endothermic body

2020 ◽  
Vol 165 ◽  
pp. 01025
Author(s):  
Liang Hong ◽  
Han Zhiguo ◽  
Wang Jing ◽  
Duli Kunjiang ◽  
Li Zhiyong
Keyword(s):  
Experimental Study ◽  
Flow Rate ◽  
Temperature Difference ◽  
Collection Efficiency ◽  
Air Flow ◽  
Wire Mesh ◽  
Pore Density ◽  
Air Flow Rate ◽  
Flow Temperature ◽  
Mesh Density

Because the flat air collector is simple in structure, reliable in operation, and resistant to cold and frost, it is more suitable for applications such as building heating. This paper presents a flat air collector with a mesh heat sink, and analyzes the effects of air flow, temperature difference between inlet and outlet, and wire mesh density on the heat collection efficiency of the collector. The results show that when the pore density is fixed, the heat collection efficiency increases with the increase of air flow rate, which is 10% higher than that of natural convection when the air flow rate is maximum; when the air flow rate is fixed, the heat collection efficiency increases with the increase of the pore density and the temperature difference between the inlet and outlet, which can be increased by 10% -20%.

Experimental study on the tuned operation of a free piston driver

Shock Waves ◽  
2000 ◽  
Vol 10 (1) ◽  
pp. 1-7 ◽  
Author(s):  
H. Tanno ◽  
K. Itoh ◽  
T. Komuro ◽  
K. Sato
Keyword(s):  
Experimental Study ◽  
Free Piston

Seismic Resistance of Unreinforced Brick Masonry Buildings: An Experimental Study

2011 ◽  
Vol 255-260 ◽  
pp. 2622-2626 ◽  
Author(s):  
Azmat Ullah ◽  
Khan Shahzada ◽  
Akhtar Naeem Khan ◽  
Amjad Naseer ◽  
Mohammad Ashraf ◽  
...  
Keyword(s):  
Experimental Study ◽  
Axial Compression ◽  
Rice Husk ◽  
Brick Masonry ◽  
Experimental Results ◽  
Wire Mesh ◽  
Seismic Resistance ◽  
Masonry Buildings ◽  
Wall Surface ◽  
Diagonal Compression

This paper presents a study on seismic resistance of typical single and double storey masonry buildings constructed in the southern districts of Pakhthunkhwa, Pakistan. Two types of bricks; wooden and rice husk burnt bricks, have been investigated in combination with mud and cement-sand mortar. Plane and reinforced specimens have been tested in axial compression and diagonal compression. Analysis of the experimental results show that both single and double storey buildings constructed in the study area with mud mortar and mud plaster are seismically vulnerable. However application of the wire mesh on wall surface subsequently plastered increases the strength significantly and make the structure resistant to the earthquake forces.

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