The Cylinder Head Temperature Measurement by Thermal Imaging Technique

1991 ◽  
Author(s):  
H. Zhao ◽  
N. Collings ◽  
T. Ma
Keyword(s):  
Temperature Measurement ◽  
Thermal Imaging ◽  
Cylinder Head ◽  
Imaging Technique ◽  
Head Temperature

Engine Cylinder Head Temperature Measurement Based on Optical Fiber Probe

2014 ◽  
Vol 43 (4) ◽  
pp. 20130317 ◽  
Author(s):  
Xiaojun Fan ◽  
Qi Jiang ◽  
Guoxiang Li ◽  
Yuping Hu ◽  
Qinglong Wu ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Temperature Measurement ◽  
Cylinder Head ◽  
Fiber Probe ◽  
Optical Fiber Probe ◽  
Engine Cylinder ◽  
Head Temperature

Remote Investigation of Buildings' Heat Losses by Thermal Imaging Technique

2009 ◽  
Vol 5 (1) ◽  
pp. 31-35
Author(s):  
F.F. Sizov ◽  
◽  
V.V. Zabudsky ◽  
A.G. Golenkov ◽  
S.L. Kravchenko ◽  
...  
Keyword(s):  
Thermal Imaging ◽  
Imaging Technique ◽  
Heat Losses

Scanning Thermal Microscopy of Carbon Nanotubes

2000 ◽  
Author(s):  
Li Shi ◽  
Sergei Plyasunov ◽  
Adrian Bachtold ◽  
Paul L. McEuen ◽  
Arunava Majumdar
Keyword(s):  
Carbon Nanotubes ◽  
Thermal Imaging ◽  
Heat Dissipation ◽  
Energy Transport ◽  
Imaging Technique ◽  
Mechanical Deformation ◽  
Phonon Transport ◽  
Scanning Thermal Microscopy ◽  
Thermal Microscopy ◽  
Nanoelectronic Circuits

Abstract This paper reports the use of scanning thermal microscopy (SThM) for studying heat dissipation and phonon transport in nanoelectronic circuits consisting of carbon nanotubes (CNs). Thermally designed and batch fabricated SThM probes were used to resolve the phonon temperature distribution in the CN circuits with a spatial resolution of 50 nm. Heat dissipation at poor metal-CN contacts could be readily found by the thermal imaging technique. Important questions regarding energy transport in nanoelectronic circuits, such as where is heat dissipated, whether the electrons and phonons are in equilibrium, how phonons are transported, and what are the effects of mechanical deformation on the transport and dissipation properties, are addressed in this work.

scholarly journals Problems of Remote Temperature Measurement of Small Objects of Electricity Power Systems—On the Example of Lashing Clamps of Bridge Connections on High Voltage Poles

Energies ◽  
2021 ◽  
Vol 14 (16) ◽  
pp. 5041
Author(s):  
Waldemar Minkina
Keyword(s):  
Power Systems ◽  
Temperature Measurement ◽  
High Voltage ◽  
Thermal Imaging ◽  
Electrical Power ◽  
Point Of View ◽  
Power Lines ◽  
Electricity Power ◽  
Infrared Cameras ◽  
Bridge Connections

The article presents problems occurring during remote temperature measurement of lashing clamps of bridge connections on high voltage poles using thermal imaging cameras. The basic metrological parameters of thermal imaging cameras are described. On this basis, typical errors made during the inspection of high voltage lines supplying power substations are presented using infrared cameras. Researching the possible solutions for the problems of remote temperature measurement of small objects of electricity power systems—on the example of lashing clamps of bridge connections on high voltage poles in the proposed paper and showing the basic metrological aspects and parameters of thermal imaging cameras are important because, in this way, it is observed to eliminate costly interruptions in the supply of electricity associated with the breaking of power lines. Small objects are quite difficult to be controlled and monitored on large grids and on large powerline poles; thus, it is very challenging to interpret the data offered by thermograms. The problem of remote temperature measurement of small objects in electrical power engineering is very important from the point of view of the quality and reliability of electricity supply. Obtaining early warning information about the occurrence of overheating, e.g., on lashing clamps of bridge connections, is very important, as it eliminates costly interruptions in the supply of electricity associated with the breaking of power lines supplying high voltage switchgears or substations.

Thermal imaging technique to characterize laser light reflection from thermoplastics

2012 ◽  
Vol 44 (5) ◽  
pp. 1456-1462 ◽  
Author(s):  
Elizabeth Azhikannickal ◽  
Philip J. Bates ◽  
Gene Zak
Keyword(s):  
Thermal Imaging ◽  
Laser Light ◽  
Imaging Technique ◽  
Light Reflection
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