1) central heating stations
集中供热站
2) central heating
集中供热
1.
Dispatching management of interconnected multi-heat-source heating systems:a regulation analysis for central heating system in Baoji;
多热源并网供热的调度研究——宝鸡市联网集中供热调节分析
2.
Electrical power consumption analysis of circulating pumps in central heating systems for residential quarters;
小区集中供热系统循环水泵电耗实测分析
3.
Central Heating Design for One District of Chengde;
承德某区域集中供热设计
3) centralized heat-supply
集中供热
1.
Through analyzing the energy-saving measures for the centralized heat-supplying system, this paper puts forward some measures for saving the energy and reducing the material consumption such as installing the thermal meters, strengthening the management of the operation of boiler room, adopting the stratified combustion technique, and improving the leakproofness of the boiler system, etc.
通过对集中供热系统节能措施的分析,提出了采用安装热工仪表、加强锅炉房的运行管理、采用分层燃烧技术、改善锅炉系统的严密性等方式节约能源、降低能源消耗。
2.
Taking an industrial zone as example,the characteristics of centralized heat-supply system in the industrial zone are analyzed,and the design configurations of steam heat-supply network with heat and power cogeneration,and pipeline system in the steam distribution station are put forward.
以某工业园区为例,分析了工业园区集中供热系统的特点,提出热电联供蒸汽热网的设计结构及配汽站管道系统的设计结构。
3.
Taking a residential area of five hundreds of families,each of which has average floor area of 150 m2,as study object,the economy of decentralized heat-supply based on wall-mounted gas water heater and gas boiler room and the centralized heat-supply based on coal-fired boiler room is analyzed,the decentralized heat-supply based on wall-mounted gas water heater having a higher economy.
以一个500户(每户平均建筑面积为150 m2)的住宅小区为研究对象,对壁挂式燃气热水器分散供热、燃气锅炉房分散供热、燃煤锅炉房集中供热的经济性进行了分析,壁挂式燃气热水器分散供热的经济性较高。
4) central heat supply
集中供热
1.
On heat source of central heat supply in main city zone of Jincheng;
浅议晋城市主城区集中供热热源问题
2.
Research of environmental problem relating to using coal instead of oil for central heat supply;
油改煤集中供热涉及环境问题探究
3.
Analysis and discussion on the development of central heat supply in Yangquan;
对阳泉集中供热发展透视及刍议
5) centralized heat supply
集中供热
1.
Installation technology of heat exchange station for centralized heat supply;
集中供热换热站安装技术
2.
The application of import converters in centralized heat supply;
进口变频器在集中供热中的应用
3.
Implementing centralized heat supply and spreading cogeneration;
实行集中供热 推广热电联产
6) district heating
集中供热
1.
Analysis on the condition of hot water supply in district heating system;
集中供热系统中热水供应用户的工况分析
2.
Exploitation of thermodynamic regulating system in the district heating network;
集中供热热网热力调节系统的开发
3.
Application of Visual Basic 6.0 in the thermodynamic simulation system of the district heating;
VB6.0在集中供热热力仿真系统中的应用
补充资料：集中供热
| 集中供热 concentration heat supply 将热源所产生的蒸汽或热水，通过管网向全市或部分地区的用户供应生产和生活用热。又称区域供热。集中供热系统包括热源、热网和用户3部分。热源主要是热电站和区域锅炉房（工业区域锅炉房一般采用蒸汽锅炉，民用区域锅炉房一般采用热水锅炉），以煤、重油或天然气为燃料；有的国家已广泛利用垃圾作燃料。工业余热和地热也可作热源 。核能供热有节约大量矿物燃料，减轻运输压力等优点。热网分为热水管网和蒸汽管网，由输热干线、配热干线和支线组成，其布局主要根据城市热负荷分布情况、街区状况、发展规划及地形地质等条件确定，一般布置成枝状，敷设在地下。主要用于工业和民用建筑的采暖、通风、空调和热水供应 ，以及生产过程中的加热、烘干、蒸煮、清洗、溶化、致冷 、汽锤和汽泵等操作。 集中供热的优点是：①提高能源利用率、节约能源。供热机组的热电联产综合热效率可达85％，而大型汽轮机组的发电热效率一般不超过40 ％ ；区域锅炉房的大型供热锅炉的热效率可达80％～90％，而分散的小型锅炉的热效率只有50％～60％。②有条件安装高烟囱和烟气净化装置，便于消除烟尘，减轻大气污染，改善环境卫生，还可以实现低质燃料和垃圾的利用。③可以腾出大批分散的小锅炉房及燃料 、灰渣堆放的占地，用于绿化，改善市容。④减少司炉人员及燃料、灰渣的运输量和散落量，降低运行费用，改善环境卫生。⑤易于实现科学管理，提高供热质量。实现集中供热是城市能源建设的一项基础设施，是城市现代化的一个重要标志，也是国家能源合理分配和利用的一项重要措施。 |
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参考词条