Zobrazeno 1 - 10
of 304
pro vyhledávání: '"Flame detector"'
Publikováno v:
发电技术, Vol 45, Iss 2, Pp 216-225 (2024)
Deep peak shaving of thermal power units is a crucial technique for integrating new energy sources and altering energy consumption patterns. A 600 MW sub-critical coal-fired unit was chosen as the subject of research, and long-term operation tests we
Externí odkaz:
https://doaj.org/article/7481709a02a54b0fb17178c19c51895b
Akademický článek
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Akademický článek
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Autor:
Jong-Jin Jung, Seok-Jin Song
Publikováno v:
Fire Science and Engineering. 35:107-113
In this study, the effectiveness and feasibility of a flame detector using a 4-wavelength infrared sensor that can compensate for the non-fire alarm disadvantages of the existing infrared flame detector was analyzed. The proposed flame detector adds
Autor:
Adelmo Ortiz-Conde, Carlos Avila-Avendano, M.I. Pintor-Monroy, J. A. Caraveo-Frescas, Manuel Quevedo-Lopez
Publikováno v:
IEEE Sensors Journal. 21:14815-14821
Large-area compatible, solar-blind deep-ultraviolet sensors based on active pixels are demonstrated with CMOS amplifiers based on poly-Si thin-film transistors and Ga2 O3 thin-film photoresistors. The active pixel configuration sensor enables approxi
Publikováno v:
Gong-kuang zidonghua, Vol 40, Iss 8, Pp 78-81 (2014)
ZYBG type automatic explosion suppression device of mine-used gas transmission pipeline was developed by use of active explosion suppression technology in order to guarantee safety of the gas transmission pipeline. The device adopts flame sensor to d
Externí odkaz:
https://doaj.org/article/cb620d6bb69441e596e93f11719e39bf
Publikováno v:
Applied Sciences, Vol 9, Iss 17, p 3520 (2019)
When using a gas stove to cook, the food or oil in the pot or pan may catch fire because of an excessively high temperature. In addition, people may be uncertain as to whether they have turned off the gas stove before leaving home and therefore feel
Externí odkaz:
https://doaj.org/article/333cb39674784e22b9072aa60b945f8a
Publikováno v:
Fire Science and Engineering. 35:150-155
In this study, the validity of an indoor bench test to replace and overcome the limitations of the real-range test, an infrared flame detector sensitivity test, was analyzed. A micro burner (diameter 6 mm) was used to substitute for the infrared flam
Autor:
Jong-Jin Jung
Publikováno v:
Journal of the Korean Society of Hazard Mitigation. 20:147-152
In this study, the concept of bench test was established to replace the real distance test conducted outdoors for determining the sensitivity of UV flame detectors. In addition, the experimental apparatus of the bench test was developed and its valid
Autor:
Fitria Hidayanti
Publikováno v:
International Journal of Science and Applied Information Technology. 9:1-7