188金宝搏 ios怎么下载能源评估

能源评估的基本步骤188金宝搏 ios怎么下载assessments-2

Developing a detailed energy analysis of your facility can help you initiate an energy conservation program. An energy analysis consists of two phases: acquiring and analyzing data. Acquiring data helps quantify energy flows into a facility, energy use and energy purchase costs. Analyzing data identifies energy efficiency opportunities. These opportunities can be prioritized based on cost and business activities. Implementing them will reduce energy use and save money.

评估程序

以下内容旨在作为启动贵公司的能源评估的一般指南。188金宝搏 ios怎么下载可以从中获得更多详细信息小型制造商的自我评估工作簿,Rutgers大学工业评估中心。

1.分析能源投入188金宝搏 ios怎么下载

Collect gas, electric and other utility bills for the previous one to two years. Graph the data to identify any trends. If gas and electric are the main energy sources, try graphing monthly kilowatt and kilowatt-hour use for electricity and British thermal units (Btus) for gas use. It might be helpful to also graph monthly gas or electric costs.

2.了解公用事业账单

您的公用事业的速率结构是了解能源如何收费的关键。188金宝搏 ios怎么下载此信息可以从您的实用程序获取。对于气体或液体燃料,速率通常在每单位体积(加仑或立方英尺)或热含量(天然气时的热或BTU)上。电力通常更复杂。在明尼苏达州,中型设施通常是根据各种因素收取的速率。除了使用所用能量数量的简单能量收费外,利率可能包括需188金宝搏 ios怎么下载求费用(可季节性地季节性),功率因数调整费,资源调整费,服务费,保护改进计划费用和销售税。

3. Gather process or industry specific information

获得尽可能多的可用信息,以帮助您了解您的操作并识别关键焦点区域。处理特定信息可能会从设备供应商,供应商或组织中易于获取电力与研究所(EPRI)天然气技术研究所(GTI)。TheU.S Office of Energy Efficiency & Renewable Energyweb page is an excellent source of energy efficiency information for many large industries and/or specific high energy-consuming equipment.

4. Gather plant specific information

Geographic location, weather, facility layout, hours of operation and the equipment list affect energy use. Understand the key safety issues of a facility before gathering information on the plant floor.

5.进行植物步行

进行一般的行走,以获得主要设备的基本概述。散步后,跟进设备运营商,以获取有关设备运行方式以及当运行时的详细信息。

6.收集详细数据

收集足够的信息空气压缩机那HVAC,灯光motors那specialized equipment and other equipment to estimate annual energy use. The data will help identify key energy efficiency opportunities. Obtaining useful data might depend on access to specialized tools such as a combustion analyzer, light meter, ultrasonic air leak detector and watt meter.

  • 电动机。Inventory all motors above one horsepower, prepare a data sheet on size and operating specifications (such as full load amperage and average load), age, operating hours and power factor. For more information on motors see theMnTAP fact sheet Motor Basics
  • HVAC。清单所有HVAC设备并收集单位细节等数据,如能量使用,运营时间和年龄。188金宝搏 ios怎么下载
  • Lighting.库存灯具和灯具,瓦数和工作时间,注意各种领域执行的任务以验证照明级别要求,识别不常用的区域。有关照明的更多信息,请参阅Lighting Basics page
  • Peak equipment loads.确定在非高峰时段中可以使用的不经常使用的设备或设备。
  • 浪费heat sources.低级余地具有可用于各种应用中的潜力,包括供应建筑物热(冬季)或预热水以供暖或热水要求。188体育app识别废热空气压缩机,空调,锅炉和加热器,炊具,炉子,烤箱,工艺冷却系统等的所有来源。测量废热源的流速和温度。有关照明的更多信息,请参阅热源页面
  • Water heaters.List fuel type and rate of energy use, where the energy is used, daily demand and temperature requirements.

7.生成能源效率的列表188金宝搏 ios怎么下载

确定工厂所有操作区188金宝搏 ios怎么下载域的能效机会。估算提出的想法的节能并计算188金宝搏 ios怎么下载成本比较。

8.生成执行行动计划

优先考虑基于成本和设施188金宝搏 ios怎么下载工作时间表的能源效率机会。设立一个计划以实施机会,不断寻找新的机会。

资源

  • U.S. DOE Advanded Manufactering Office Best Practices:Software Tools。高级制造办公室(AMO)提供免费软件工具,以帮助您识别和分析植物或工业设施的能源系统节省机会。188金宝搏 ios怎么下载
  • U.S. DOE:更好的业务更好的工厂计划。更好的工厂倡议通过挑战市场领导者提高了先进的验证效率解决方案,以加速能效采用的步伐,突出伙伴成功案例和行业最佳实践,并鼓励最新的技术创新。188金宝搏 ios怎么下载
  • 分析工具:业务分析仪。由能源开发指南,这个工具能188金宝搏 ios怎么下载帮助你onduct a self-guided, energy-efficiency analysis of your business.

Case Studies

The following case studies highlight assessments conducted through the U.S. DOE Save Energy Now Program. More case studies and information can be found on the Office of Energy Efficiency and Renewable Resources网站