STATUS REPORT ON HEAT STORAGE WELLS1

ABSTRACT. The Heat Storage Well concept evolved at TEMPO in 1972. Technical, economic, institutional, and legal aspects of implementing the concept are being studied. Heat Storage Wells offer the possibility of conserving a substantial part of the heat energy now wasted in generating electricity and of reducing thermal pollution caused by the waste heat. Large thermal electric power plants would produce heat at useful temperatures such as 300–400°F. Combined electric- and heat-generating systems will require low-cost, low-loss storage of large amounts of hot water for periods of 90 to 180 days to serve both electric loads and seasonally-varying heat loads. Compared to conventional electricity-only systems, combined electricity-heat systems can save more than 20 percent in energy, reduce the cost of both electricity and heat, and eliminate the need for cooling water or towers. Possibilities for changes in legal and institutional practices are suggested, such as making resource-allocation decisions on the basis of energy units rather than dollars.     

电厂烟气脱硫除尘一体化试验研究

提出了电厂锅炉利用灰水进行除尘脱硫一体化的简易脱硫工艺，探讨了该工艺除尘和脱硫的原理，同时，对影响系统脱硫效率的因素进行了现场试验。试验表明，该系统脱硫效率较高，投资和运行费用低。     

浅析城市电厂的噪声治理

通过中电国华北京热电分公司的噪声治理工作实践，为城市电厂噪声治理提供了一条探索之路。     

火电厂烟气连续监测系统应用现状

介绍了不同技术类型烟气连续监测系统（CEMS）的测量原理，技术特点，并分析其在火电厂应用中存在的问题，提出了相应建议。     

世界与中国核电市场寿命周期探索

核电是高效、安全、清洁、经济的能源 ,但它和一切进入市场的产品一样 ,有其市场寿命周期。世界核电发展 5 0年 ,经历了市场寿命的投入期、成长期 ,现在处于成熟期 ;中国核电发展十多年 ,已进入成长期。笔者探索了世界与中国核电市场寿命分期 ,各期产生转换的动因 ,重点探讨了核电市场前景 ;同时认为 ,世界核电在未来的 2 0年左右 ,由于退役装机容量大于新增装机容量 ,可能出现阶段衰退 ,但会继续发展 ,进入新的寿命周期 ;而中国核电由于社会、经济快速发展 ,能源资源的不足 ,能源、电力结构调整与地区优化 ,环境与生态可持续发展等多方因素 ,仍需要不断发展 ,预测中国核电将有 6 0年以上的发展期。     

Private and public interests in water and energy

Based on empirical evidence from developed, transition and developing countries, the article looks at how the introduction of private operators’ interests into the water supply/sanitation and energy sectors may conflict with public interests in socio‐economic, environmental and political dimensions. Case studies are used to illustrate the dynamics of these interactions, covering phenomena such as unsolicited proposals, misrepresentation and corruption; the exploitation of established positions by taking advantage of asymmetry of information and negotiating capacity in relation to public authorities; and exit from contracts or concessions when acceptable profitability cannot be attained. This experience indicates that the introduction of private companies into these sectors creates the permanent possibility of conflict between private and public interests. The services are too vital both socially and economically to rely on corporate self‐regulation, and countries lack effective capacity to regulate such corporations. The authors conclude that policies relying on corporate activity in these sectors are unnecessarily risky, and that policy development should focus on building strong public sector institutions to provide these services.     

电网输变电系统电磁环境影响初探

分析了电网输变电系统的电磁环境特性,根据国际国内的相关标准和实测结果,探讨了电网高压输变电设施对周围环境产生的工频电磁场、无线电干扰、电磁辐射.     

顺应国家政策走向,积极脱硝促进燃煤火电和谐发展——电力集团脱硝战略浅析

控制NOx排放是电力企业在建设资源节约型和环境友好型社会中的一项重要工作.分析了我国NOx排放状况以及控制政策的发展趋势,并对新的电力工业体制下,建立以电力集团为责任主体和组织核心的NOx控制战略和规划提出了一些建议.     

国内燃煤电厂烟气脱硝发展现状及建议

介绍国内燃煤电厂NOx排放现状和我国NOx控制法规,以及国内燃煤电厂脱硝技术的研究和工程应用现状,并对我国烟气脱硝产业的发展提出了几点建议.     

中水回用于火电厂的可行性分析

从火电厂循环冷却水和锅炉给水要求出发,结合中水水质情况,对中水回用于火电厂进行理论分析,通过工程实例论述了中水回用于火电厂的可行性.对应用过程中易出现的问题进行了探讨,提出解决的方法.