Annual Energy Consumption Analysis Report for Richland Middle School

Liu, Bing

Pacific Northwest National Laboratory (U.S.)

关键词: Blowers;    Heat Pumps;    Boilers;    Hvac Systems;    Cooling Towers;   

DOI  :  10.2172/15020975
RP-ID  :  PNNL-14570
RP-ID  :  AC05-76RL01830
RP-ID  :  15020975

美国|英语

来源: UNT Digital Library

【 摘 要 】

Richland Middle School is a single story, 90,000 square feet new school located in Richland, WA. The design team proposed four HVAC system options to serve the building. The proposed HVAC systems are listed as following: (1) 4-pipe fan coil units served by electrical chiller and gas-fired boilers, (2) Ground-source closed water loop heat pumps with water loop heat pumps with boiler and cooling tower, and (3) VAV system served by electrical chiller and gas-fired boiler. This analysis estimates the annual energy consumptions and costs of each system option, in order to provide the design team with a reasonable basis for determining which system is most life-cycle cost effective. eQuest (version 3.37), a computer-based energy simulation program that uses the DOE-2 simulation engine, was used to estimate the annual energy costs.