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SAE/TP - 2009-01-2346 - DEVELOPMENT TESTING OF A HIGH DIFFERENTIAL PRESSURE (HDP) WATER ELECTROLYSIS CELL STACK FOR THE HIGH PRESSURE OXYGEN GENERATING ASSEMBLY (HPOGA)
Description: After completing a preliminary system study of the HPOGA, two areas for concentrated development to mitigate program risk were identified: increasing the oxygen output level of the HDP cell from 2000 psig to 3000 psig, and evaluating the system safety and reliability requirements for high pressure oxygen, particularly as they pertain to the design of the electrolysis cell stack.
ASHRAE - IJHVAC 17-3 - HVAC&R RESEARCH AN INTERNATIONAL JOURNAL OF HEATING, VENTILATING, AIR-CONDITIONING AND REFRIGERATING RESEARCH
Description: For example, if a TES tank is used as the energy sink of a solar-assisted heat pump, maintaining the tank at a low temperature can significantly improve the coefficient of performance (COP) of the heat pump.
ISA TR100.00.01 - THE AUTOMATION ENGINEER’S GUIDE TO WIRELESS TECHNOLOGY PART 1 – THE PHYSICS OF RADIO, A TUTORIAL
Description: The bandwidth, throughput, signal latency (transmission delay), bit error ratio, availability and reliability requirements of a wireless local area network carrying large volumes of file transfer or voice traffic or a link used for real-time control of critical temperature or pressure parameters in a process tank are very different from those of a link used to monitor the water level in a remote reservoir, where only a few bytes may need to be transmitted three or four times a day.
CEN/TR 16142 - CONCRETE - A STUDY OF THE CHARACTERISTIC LEACHING BEHAVIOUR OF HARDENED CONCRETE FOR USE IN THE NATURAL ENVIRONMENT
Description: Characterisation leaching tests consist of an availability (granular or pulverized specimen) procedure and a sequential/periodic tank (monolithic specimen) procedure which together provide the means for discriminating between the several transport processes such as: • dissolution; • wash-off; • diffusion; and for predicting the rate of leaching and long term behaviour of a material.
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