 Wysłany: Śro 0:55, 30 Mar 2011 Temat postu: Lithium bromide absorption chiller in the |
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| ,scarpe nike 2011
Lithium bromide absorption chiller in the 2-3 times the issue unit 273. This shows that the use of electric compression chiller energy efficiency can more than double. It is also worth noting that all the energy analysis is run on full load chiller energy consumption when, in fact, chiller full load in less than 1% of the total running time, most of the time were part of the under load. General centrifugal screw compression chiller energy consumption proportional to the load, load, power on the large, contrary to small, due to compression chillers generally achieve stepless, 25% part load operation, the efficiency were higher than the efficiency at full load, the maximum efficiency appears in the 50-75% load range, while the lithium bromide absorption chiller energy consumption basically do not change with the load. Therefore, the lithium bromide absorption chiller energy consumption and electric compression chiller compared to the actual energy consumption even higher than the above analysis. 2 Conclusion Although a lithium bromide absorption chiller large energy consumption, but because of international restrictions on Freon use, disable, limit the compression refrigerator in engineering applications; Freon alternatives still need to develop and commercialize a process; of the city (especially the large and medium cities) power supply tension is difficult to be resolved shortly. Thus, for some time, lithium bromide absorption chiller will further promote the use of. However, the development should be appropriately controlled to prevent blindness, so as not to adversely affect China's energy structure. If, lithium bromide absorption chiller is a kind of energy-saving products, then, it would only have the right temperature in the heat, waste heat, waste gas can be utilized to reflect the circumstances. Therefore, when a suitable temperature waste heat, waste heat, waste gas available for use, you should not hesitate to use lithium bromide absorption chiller as the air conditioning cooling source. If using steam double (single) lithium bromide absorption chiller efficiency programs, to address the heat issues that require a separate building boiler room, which is technically and economically are not desirable. Since the power is a clean, easy to transport, easy to control the energy, especially electricity-driven compression chillers with heat driven than lithium bromide absorption chiller energy efficiency, reliable operation, so in the long run, with the fluoride Lyon alternatives continue to emerge and improve, with the storage air conditioning technologies, to power-driven compression chillers is still the main source of future air conditioning cooling. |
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