区域供热技术在希腊国内供热中的有效应用

Efficient implementation of DH technology for domestic heating in Greece

希腊的区域供热始于1994年,采用热电联产技术向用户供热。预计目前在建项目完成以后,总装机容量将超过300MW,其中约85%为现有燃煤机组,其余16%主要是烧柴油和液化石油气的调峰机组。目前用户数量已超过25000户,供热建筑超过6000幢。由于区域供热价格具有竞争力,且初始投资成本低,所以对希腊而言尤其具有吸引力。随着希腊能源市场自由化以及输气管线的完善,区域供热技术将在能源和环保领域产生更大的效益。

District heating was first used in Greece in 1994, implementing Combined Heat & Power technology to supply consumers with thermal energy. When the new projects being developed today are completed, the total installed nominal capacity is expected to exceed 300 MWth, of which almost 85% is covered by the existing coal fired power plants and the remaining 16% which is mainly for peak load is covered by the use of diesel and LPG. Today the number of consumers is more than 25,000 while the number of buildings connected is more than 6,000. District heating technology is a particularly attractive choice for Greece, mainly because of its competitive pricing policy and the low cost of initial installation. With the liberation of the energy market and the development of the gas distribution network in Greece, this technology is expected to expand offering significant energy and environmental benefits in the country.