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Smart first wall materials for intrinsic safety of a fusion power plant
Fusion engineering and design, 2018The first wall armor of a DEMOnstration fusion power plant (DEMO) is planned to be built from tungsten. However, in case of loss-of-coolant accident with air ingress, the temperature of the first wall may exceed 1000 °C due to nuclear decay heat. At such
A. Litnovsky +12 more
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Intrinsic Safety Explosion-Proof System
Applied Mechanics and Materials, 2014The paper introduces the structure and basic theory of the intrinsic safety explosion-proof, the parameters of each part and the principles of selection. Emphasizes the features、work theory and earthing of the isolated barrier, which is used in intrinsic safety explosion-proof industry process control system .
Xu Dan +3 more
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Proceedings of the Institution of Mechanical Engineers. Part O, Journal of risk and reliability
In order to achieve the goal of transforming China into a modernized railway powerhouse, a comprehensive evaluation model of intrinsic safety is constructed in this paper by focussing on the intrinsic safety of railway facilities and equipment.
Junting Lin, Qian Li, Yang Wang
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In order to achieve the goal of transforming China into a modernized railway powerhouse, a comprehensive evaluation model of intrinsic safety is constructed in this paper by focussing on the intrinsic safety of railway facilities and equipment.
Junting Lin, Qian Li, Yang Wang
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Verification of intrinsic safety on instrumentation loop
Process Safety Progress, 2022Abstract Intrinsic safety is one of the explosion protection techniques implemented in an industry where a flammable substance is present. It is a technique that reduces the electrical energy level at the hazardous area below the ignition curve so that it is not sufficient to initiate an explosion.
Teik Hua Kuan +2 more
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IFAC Proceedings Volumes, 1985
Abstract The technique of intrinsic safety was originated in England for mine signalling during 1914-16, and is now the predominant solution for process measurements and control in hazardous locations. 1 This paper reviews its basic principles and advantages.
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Abstract The technique of intrinsic safety was originated in England for mine signalling during 1914-16, and is now the predominant solution for process measurements and control in hazardous locations. 1 This paper reviews its basic principles and advantages.
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Intrinsic Safety Analysis - Driving Safety Performance to a New Level
Proceedings of IADC/SPE Drilling Conference, 2006Abstract Safety performance in the drilling industry continues to pose a major challenge to both Contractors and Operators. Historical accident rates, while lower than they were a decade ago, remain at unacceptably high levels despite intense focus by all stakeholders, and the use of a wide range of safety systems.
R. Orlean, R. Patterson
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Intrinsic road safety: A new approach?
Safety Science, 1995In 1991 the Dutch Ministry of Transport, Public Works and Water Management concluded that its policy regarding road-safety should be sharpened in order that its goal set for road-safety in the year 2010 would be achieved (i.e. 50% reduction of dead and 40% reduction of wounded persons in comparison with 1986). This new policy is being called “Intrinsic
J.H.A. Van Uden, A.H. Heijkamp
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Safety—intrinsic or invulnerable?
Electronics and Power, 1971Chemical plants and oil refineries rely heavily on electrical and electronic control systems for efficient operation. The techniques by which the safe operation of these systems is ensured is presently undergoing international discussion, although the safety-barrier technique seems to provide invulnerable rather than merely intrinsic safety.
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IFAC Proceedings Volumes, 1978
Abstract The intrinsic safety in Europe is discussed. The discussion is based: 1 - on the directives published by the Commission of European Communities, and 2 - on the existence of standards prepared by the European Committee for Electrotechnical Standardization (CENELEC)
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Abstract The intrinsic safety in Europe is discussed. The discussion is based: 1 - on the directives published by the Commission of European Communities, and 2 - on the existence of standards prepared by the European Committee for Electrotechnical Standardization (CENELEC)
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Intrinsic Safety for Hazardous Area
2009It is vital need to apply safety measures to the electrical apparatus used in explosive atmosphere as this impedes any damage to the property as well as reduces the risk of life of the workers on duty (Adams, 1990, 1991). There are various protection concepts deployed in sensitive and potentially explosive atmospheres. Among these, intrinsic safety (IS)
L.K. Bandyopadhyay +2 more
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