LAPSE:2026.1311
Data
LAPSE:2026.1311
Integrated environmental-technoeconomic assessment of isopropanol based chemical heat pumps with output temperature in the range of 150°C-255°C
September 25, 2026. Originally submitted on September 24, 2026
Abstract
Economic and environmental analysis of isopropanol-acetone-hydrogen based chemical heat pump (IAH-CHP) were studied at the endothermic reaction temperatures (heat input) of 100°C-200°C at gross temperature lifts of 50°C, 75°C and 100°C and heat output capacity of 500 kW.
Attached files are the following:
Equipment cost correlations along with key parameter values used in economic analysis.
List of ecoinvent processes used in Life cycle assessment studies.
Sample economic calculation file for 130°C/205°C case.
Optimization results - decision variable values along with cost details for all the cases studied.
Economic and environmental analysis of isopropanol-acetone-hydrogen based chemical heat pump (IAH-CHP) were studied at the endothermic reaction temperatures (heat input) of 100°C-200°C at gross temperature lifts of 50°C, 75°C and 100°C and heat output capacity of 500 kW.
Attached files are the following:
Equipment cost correlations along with key parameter values used in economic analysis.
List of ecoinvent processes used in Life cycle assessment studies.
Sample economic calculation file for 130°C/205°C case.
Optimization results - decision variable values along with cost details for all the cases studied.
Record ID
Keywords
chemical heat pump, Energy Efficiency, Exergy Efficiency, Life Cycle Assessment, Technoeconomic Analysis
Subject
Suggested Citation
Krishnadoss R, Adams TA II. Integrated environmental-technoeconomic assessment of isopropanol based chemical heat pumps with output temperature in the range of 150°C-255°C. (2026). LAPSE:2026.1311
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Version Comments
Revision of Version 1
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