1) annual energy efficiency ratio
全年能效比AEER
2) annual energy efficiency coefficient
全年能效系数
1.
Therefore,the definitions of heating cycle energy efficiency coefficient(HCEEC) and annual energy efficiency coefficient(AEEC) were put forward,which were used to reflect the effect on energy consumption of the change of the heating water temperature and the all the year round energy efficiency of HPWH in some location,respectively.
而应采用过程量作为能耗评价指标,为此提出加热周期能效系数和全年能效系数的概念,分别用来反映热水温度变化对热水器能耗的影响和热泵热水器在某一地区应用的全年能效情况。
3) Hong Kong Youth Skills Competitions
全港青年技能比赛
4) annual energy consumption
全年能耗
1.
in different climate zones in China,analyses the annual energy consumption of an all-air air conditioning system under four operating modes,using fresh air ratio regulations only,using enthalpy recovery wheels only,using both of them and using none of them.
选取哈尔滨、北京、上海等5个建筑气候分区的代表城市,以同一办公建筑为例,分析全空气空调系统在未采用新风比调节及全热转轮热回收装置、仅采用新风比调节、仅采用全热转轮热回收装置和同时采用全热转轮热回收装置和新风比调节四种情况下的全年能耗差异,探讨适合不同地区节能建筑的全热转轮热回收装置和新风比调节的应用方式。
2.
This paper describes the annual energy consumption and economic assessment of air-source heat pump(ASHP) and ground-source heat pump(GSHP),based on hourly building load of typical house in Fuzhou.
以福州地区典型的单户住宅为实例,在全年逐时建筑负荷计算的基础上,进行空气源热泵和地源热泵的全年能耗分析,并在此基础上进行两者的经济性比较。
3.
In this paper the basic composition and influential factors of the building annual energy consumption are analyzed by simulating the all-year energy consumption.
本文通过对一幢建筑进行全年能耗模拟,分析了建筑全年能耗的基本构成和影响因子。
6) energy efficiency ratio
能效比
1.
Using condensation water of split air-conditioning to raise energy efficiency ratio;
利用冷凝水来提高分体式空调器的能效比
2.
Obtains the changing range of sewage temperature,the actual energy efficiency ratio of heat pump system and the inlet and outlet temperatures of evaporator and condenser in winter by monitoring a sewage source heat pump system in Tianjin.
通过对天津市一污水源热泵系统的监测,得到了冬季污水温度的变化范围、热泵系统的实际能效比与蒸发器和冷凝器的进出口水温。
3.
The experimental analysis shows that when the compound condensation technology is used,the condensation heat is fully used to heat domestic hot water,the energy waste and thermal pollution are reduced,and the condensation efficiency and energy efficiency ratio are improved while the operation of units for.
试验分析表明,采用复合冷凝技术不仅能充分利用冷凝热加热生活热水,减少能量的浪费和热污染,而且冷热源机组在可靠稳定运行的同时,冷凝效果和能效比得到了提高。
补充资料：初轧能耗
初轧能耗
energy consumption of blooming mill
ehuzha nenghao初轧能耗(energy eonsumption。f bloomingmill)初轧厂在钢锭轧成钢坯的工艺过程中，生产吨钢所消耗的能量，其中包括然料消耗(折合成标准煤)、电耗、水耗等，是钢坯生产的重要的技术经济指标。 初轧能耗约占钢铁企业总能耗的3%，其中加热能耗又占初轧能耗的75%。初轧厂的节能、降耗是提高企业经济效益的重要技术措施之一，是合理利用资源的重要手段。 初轧节能首先着眼于节约加热能耗，采取的主要措施有: (l)提高钢锭装炉温度，减少冷锭率(见冷装)。要求加强炼钢、脱模、初轧及均热之间的联系和管理，作出钢和空炉预报，采用快脱模、快送锭和钢锭保温车等措施，提高送锭温度。 (2)推广钢锭的液芯加热(见保温均热法)和液芯札制工艺，利用钢锭的凝固潜热自身均热等节能工艺; (3)合理控制炉温和加热制度。将钢锭最高加热炉温由1370一1390C降为1330一1340℃。对不同入炉温度的钢锭采用不同的加热制度等; (4)加强均热炉保温措施，减少热损失。如采用优质保温材料耐火纤维、密闭型烟道，三个炉坑并联的上部单烧嘴均热炉等; (5)提高空气预热温度，保证燃料充分燃烧。采用高效换热式预热器，控制废气含氧量等; (6)采用电子计算机对均热炉实行闭环控制。 此外，加强对初轧电耗的控制，制定合理的压下规程和温度一速度制度，充分利用轧件余热(如钢坯连轧、钢坯水冷锅炉等)，也都能使初轧系统的能耗进一步降低。 (胡林)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条