Preheating of fluid in a supercritical Brayton cycle power generation system at cold startup
Abstract
Various technologies pertaining to causing fluid in a supercritical Brayton cycle power generation system to flow in a desired direction at cold startup of the system are described herein. A sensor is positioned at an inlet of a turbine, wherein the sensor is configured to output sensed temperatures of fluid at the inlet of the turbine. If the sensed temperature surpasses a predefined threshold, at least one operating parameter of the power generation system is altered.
- Inventors:
- Issue Date:
- Research Org.:
- Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1261614
- Patent Number(s):
- 9388817
- Application Number:
- 13/070,910
- Assignee:
- Sandia Corporation (Albuquerque, NM)
- Patent Classifications (CPCs):
-
F - MECHANICAL ENGINEERING F02 - COMBUSTION ENGINES F02B - INTERNAL-COMBUSTION PISTON ENGINES
F - MECHANICAL ENGINEERING F04 - POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS F04D - NON-POSITIVE-DISPLACEMENT PUMPS
- DOE Contract Number:
- AC04-94AL85000
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2011 Mar 24
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 42 ENGINEERING; 32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION
Citation Formats
Wright, Steven A., and Fuller, Robert L. Preheating of fluid in a supercritical Brayton cycle power generation system at cold startup. United States: N. p., 2016.
Web.
Wright, Steven A., & Fuller, Robert L. Preheating of fluid in a supercritical Brayton cycle power generation system at cold startup. United States.
Wright, Steven A., and Fuller, Robert L. Tue .
"Preheating of fluid in a supercritical Brayton cycle power generation system at cold startup". United States. https://www.osti.gov/servlets/purl/1261614.
@article{osti_1261614,
title = {Preheating of fluid in a supercritical Brayton cycle power generation system at cold startup},
author = {Wright, Steven A. and Fuller, Robert L.},
abstractNote = {Various technologies pertaining to causing fluid in a supercritical Brayton cycle power generation system to flow in a desired direction at cold startup of the system are described herein. A sensor is positioned at an inlet of a turbine, wherein the sensor is configured to output sensed temperatures of fluid at the inlet of the turbine. If the sensed temperature surpasses a predefined threshold, at least one operating parameter of the power generation system is altered.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jul 12 00:00:00 EDT 2016},
month = {Tue Jul 12 00:00:00 EDT 2016}
}
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