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Adsorption cooling is a promising technology that can effectively utilize waste heat from many industrial processes for refrigeration and air conditioning. Commercially available adsorption systems are based on silica gel/water, zeolites/water and activated carbon/ammonia pairs. These suffer...
Persistent link: https://www.econbiz.de/10011040345
Efficient thermal management in portable electronic devices is necessary to ensure sufficiently low operating temperatures for reliability, increased installed functions, and user comfort. Using Phase Change Materials (PCMs) based heat sinks offers potential in these applications. However, PCMs...
Persistent link: https://www.econbiz.de/10010702555
Evaporative cooling consumes fraction of the electricity required by the vapour compression refrigeration system but is only effective in dry weather conditions. A promising method for controlling the incoming air humidity is to use a desiccant wheel before the evaporative cooler. Currently,...
Persistent link: https://www.econbiz.de/10013300332
Organic Rankine Cycle converts low grade heat sources into power utilizing organic fluids with low boiling temperature and pressure. In this cycle the design and performance of the expander has a significant impact on the cycle's overall efficiency. This work presents an integrated mathematical...
Persistent link: https://www.econbiz.de/10011264406
Persistent link: https://www.econbiz.de/10012390587
The Jobs of the World Project is a public resource designed to enable research on jobs and poverty across and within countries over the entire development spectrum. At its core is a new data set assembled by harmonising Demographic and Health Surveys (DHS) and National Censuses (IPUMS) for all...
Persistent link: https://www.econbiz.de/10013470400
Employment and job creation are key components in achieving economic growth and sustainable development, particularly in low-income countries. The growing size of the working-age population in many developing regions underscores the need to further strengthen labour market structures in the...
Persistent link: https://www.econbiz.de/10014279356
We examine the effects of the large-scale construction of public universities in Egypt during the 1960s and 1970s. We found that opening a local university increased the likelihood of obtaining higher education degrees and had long-lasting positive effects on labor market and marriage outcomes,...
Persistent link: https://www.econbiz.de/10014296813
We study the effect that a series of fundamentalist-Islamic terrorist attacks in Europe had on the attitudes of Muslim immigrants in the Netherlands towards integration. Shortly after the attacks, Muslim immigrants' perceived integration, as measured by various indicators, decreased...
Persistent link: https://www.econbiz.de/10010319497
Using data from the UK Skills Surveys, we show that the part-time pay penalty for female workers within low- and medium-skilled occupations decreased significantly over the period 1997-2006. The convergence in computer use between part-time and full-time workers within these occupations explains...
Persistent link: https://www.econbiz.de/10010352209