Discharge tube in a gas with light of the cathode, which is intended for the recording of electrical oscillationsMASSOLLE JOSEPHENGL JOSEFVOGT HANS
A discharge tube was used for testing a vacuum pumping set. It was a straight tube of Pyrex glass 2 cm. diameter with plane nickel electrodes; the gas was air with residual gases from the walls of the apparatus; and the Crookes dark space was about 3 cm. long....
What gas is in a cathode ray tube?Cathode Ray Tube:A cathode-ray tube is a high evacuated tube that contains at least one electron gun that produces electron beams. The electron beams are manipulated to create images on a glowing screen. To produce colored images, three electron guns are ...
The engine has a solid fuel bed (1) within a cylindrical housing (4). The full bed is held in an outer case (3) which presses on the inside of the housing. The jet side face (2) of the full bed is tightly the underside of the housing. A gas discharge tube (6) runs through ...
A new method based on holographic interferometry in real time with reference fringes for the determination of gas parameters in cylindrical tubes is presented. By studying the interferograms one gets a graphical recording of the radial distribution of the refraction index of the gas in any region of...
installed vertically, the gas pipe should be connected to the top port and the liquid Thermal pipe should be connected to insulation foam the bottom port. • A reducing pipe is required when welding a 3/4 inch copper pipe to a 5/8 inch connector. ...
In a triple-tube heat exchanger, they showed that the use of four twisted fins reduced the melting time and melting rate by 18% and 25%, respectively, compared with the cases of using the same number of straight fins and no-fins considering a similar PCM mass. In this study, three-...
The location of the tubes (HTF channels) has a considerable impact on the movement of the liquid PCM and the thermal efficiency of the unit. Studying and optimizing the position of the multi-tube provides better information and knowledge in this field. Therefore, the current work, with the ...
United States Patent US4733130 Note: If you have problems viewing the PDF, please make sure you have the latest version ofAdobe Acrobat. Back to full text
Telescopic unit, moving body in tube body, and probe in the tube body PROBLEM TO BE SOLVED: To provide an exploratory device in a pipe body capable of quickly advancing in a pipe body, an extendable unit being favorably adopt... 中村 太郎,岸 達也,池内 愛,... 被引量: 0发表: 2017年...