DESIGN OF A COMPACT HEAT EXCHANGER FOR HEAT RECUPERATION FROM A HIGH TEMPERATURE ELECTROLYSIS SYSTEM
Abstract
Design details of a compact heat exchanger and supporting hardware for heat recuperation in a high-temperature electrolysis application are presented. The recuperative heat exchanger uses a vacuum-brazed plate-fin design and operates between 300 and 800°C. It includes corrugated inserts for enhancement of heat transfer coefficients and extended heat transfer surface area. Two recuperative heat exchangers are required per each four-stack electrolysis module. The heat exchangers are mated to a base manifold unit that distributes the inlet and outlet flows to and from the four electrolysis stacks. Results of heat exchanger design calculations and assembly details are also presented.
- Authors:
- Publication Date:
- Research Org.:
- Idaho National Lab. (INL), Idaho Falls, ID (United States)
- Sponsoring Org.:
- DOE - NE
- OSTI Identifier:
- 944216
- Report Number(s):
- INL/CON-08-14378
TRN: US200902%%600
- DOE Contract Number:
- DE-AC07-99ID-13727
- Resource Type:
- Conference
- Resource Relation:
- Conference: International Mechanical Engineering Congress and Exposition IMECE 2008,Boston, MA,10/31/2008,11/06/2008
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 08 HYDROGEN; 42 ENGINEERING; DESIGN; ELECTROLYSIS; HEAT EXCHANGERS; HEAT TRANSFER; MECHANICAL ENGINEERING; SURFACE AREA; Heat Exchanger; High Temperature Electrolysis; Hydrogen Production
Citation Formats
Housley, G K, O'Brien, J E, and Hawkes, G L. DESIGN OF A COMPACT HEAT EXCHANGER FOR HEAT RECUPERATION FROM A HIGH TEMPERATURE ELECTROLYSIS SYSTEM. United States: N. p., 2008.
Web.
Housley, G K, O'Brien, J E, & Hawkes, G L. DESIGN OF A COMPACT HEAT EXCHANGER FOR HEAT RECUPERATION FROM A HIGH TEMPERATURE ELECTROLYSIS SYSTEM. United States.
Housley, G K, O'Brien, J E, and Hawkes, G L. 2008.
"DESIGN OF A COMPACT HEAT EXCHANGER FOR HEAT RECUPERATION FROM A HIGH TEMPERATURE ELECTROLYSIS SYSTEM". United States. https://www.osti.gov/servlets/purl/944216.
@article{osti_944216,
title = {DESIGN OF A COMPACT HEAT EXCHANGER FOR HEAT RECUPERATION FROM A HIGH TEMPERATURE ELECTROLYSIS SYSTEM},
author = {Housley, G K and O'Brien, J E and Hawkes, G L},
abstractNote = {Design details of a compact heat exchanger and supporting hardware for heat recuperation in a high-temperature electrolysis application are presented. The recuperative heat exchanger uses a vacuum-brazed plate-fin design and operates between 300 and 800°C. It includes corrugated inserts for enhancement of heat transfer coefficients and extended heat transfer surface area. Two recuperative heat exchangers are required per each four-stack electrolysis module. The heat exchangers are mated to a base manifold unit that distributes the inlet and outlet flows to and from the four electrolysis stacks. Results of heat exchanger design calculations and assembly details are also presented.},
doi = {},
url = {https://www.osti.gov/biblio/944216},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Sat Nov 01 00:00:00 EDT 2008},
month = {Sat Nov 01 00:00:00 EDT 2008}
}
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