The system USES the heat from waste gases produced in the kiln during the cement-making process both to dry the cement and to heat water in a boiler that drives a turbine to produce electricity.

这套设备利用了水泥窑在生产时排放出的废气中的热量，通过热交换的原理，既晾干了水泥熟料，又加热了锅炉里的水，从而形成水蒸气，最后推动涡轮转动发电。

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Expatiate water-cycling mode for large CFB hot-water boiler, water flow path and heat-exchanger surface structural design.

阐述了大型循环流化床热水锅炉的水循环方式、水流程及受热面结构设计布置。

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Application range: they can be applied to apartment floor, boiler equipment, solar energy heat pump, water treatment equipment, life water supply system, etc.

应用范围：公寓楼层、锅炉设备、太阳能热泵、水处理设备、生活给水系统等行业。

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The 59-acre (24 hectare) site will also boast a solar thermal hot water system to pre-heat the water for the heating system, and a biomass boiler that will provide heat using locally-sourced wood chips.

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It doesn't take Mr Tibble very long to find the source: "A lot of the heat down here is not just from the boiler, I would say 60-70% of the heat is from this, " he says, pointing at unclad pipes carrying hot water from the boiler.

BBC: NEWS | Science/Nature | Taking the heat out of energy costs

If you are living on means tested benefits AND you live in the hardest-to-heat homes you may be eligible for a free new central heating boiler, insulation for a hot water cylinder, loft, cavity wall and solid wall insulation, draught proofing for doors and windows or renewable energy technologies such as solar panels.

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