Coadunation of Technologies: Cogeneration and Thermal Energy Storage
Author:
Somasundaram S.1, Drost M. K.1, Brown D. R.2, Antoniak Z. I.3
Affiliation:
1. Energy Sciences Department, Pacific Northwest Laboratory, Richland, WA 99352 2. Technology Systems Analysis Department, Pacific Northwest Laboratory, Richland, WA 99352 3. Analytical Sciences Department, Pacific Northwest Laboratory, Richland, WA 99352
Abstract
Thermal energy storage can help cogeneration meet the energy generation challenges of the 21st century by increasing the flexibility and performance of cogeneration facilities. Thermal energy storage (TES) allows a cogeneration facility to: (1) provide dispatchable electric power while providing a constant thermal load, and (2) increase peak capacity by providing economical cooling of the combustion turbine inlet air. The particular systems that are considered in this paper are high-temperature diurnal TES, and TES for cooling the combustion turbine inlet air. The paper provides a complete assessment of the design, engineering, and economic benefits of combining TES technology with new or existing cogeneration systems, while also addressing some of the issues involved.
Publisher
ASME International
Subject
Mechanical Engineering,Energy Engineering and Power Technology,Aerospace Engineering,Fuel Technology,Nuclear Energy and Engineering
Reference10 articles.
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