Authors:Mohammad Reza Ganjali Bonjar, Bálint Baranyai, Kristóf Roland Horváth, and István Kistelegdi
is the demonstration of potential and limits in office building operation optimization, using only the existing systems and BMS. A bottom-up, step-by-step investigation intends to set the theoretical calculation domain in relation with an implemented
Authors:K. Sarma, S. Sabharwal, A. Kalurkar, C. Chaudhary, S. Khader, R. Deshpande, and A. Majali
Radiation crosslinked LDPE O rings, an inexpensive substitute for PTFE and polysilicone gaskets in high temperature applications, are widely used in the industry. Radiation crosslinking of LDPE O rings, in the finished form was carried out at the 20 kW-2 MeV, ILU — 6 type EB facility installed at the Bhabha Atomic Research Centre, Bombay to establish irradiation technique for large scale production and for an adequate and uniform dose delivery. Two irradiation geometries viz. flat bed and rotating spindle were chosen for batch processing and optimisation of process parameters. The laboratory analysis and thein situ performance showed that a minimum of 65 % gel-content is needed in the irradiated rings and that an absorbed dose of about 200 kGy is adequate to meet the industrial standards. Rotating spindle technique was found to have an edge over flat bed irradiation in terms of dose uniformity and throughput. This paper gives an account of the work carried out to optimise the process parameters for both the geometries.
, blended cement contains both cement clinker (high activity) and SCM (low activity) or inert fillers. Hydration process of blended cement can be optimized by arranging the size range of clinker and SCMs (or inert fillers) according to their hydration