Micro-combined heat and power systems (micro-CHP) based on renewable energy sources

The increasing cost of fossil fuels and the need to reduce harmful emissions have been the main motivations in seeking more efficient and environmentally-friendly methods of power and heat generation. In this paper a comprehensive review of fuel cell-based micro-combined-heat-and-power systems is presented. The aim is to present all past findings and also show the recent progress of the technology, aiming at presenting current trends, limitations and perspectives for future planning and development. The configuration details of a basic system are given, with emphasis on the different fuel cell types, fuel processing methods, heat management and component integration options. Also further integration options are given, including energy storage, refrigeration cycles, micro-gas turbines, and renewable energy sources. System operation is distinguished between operating mode and operating strategy. Different modeling approaches are given, such as: steady-state and dynamic modeling, optimization methods, feasibility studies, and emission studies. A summary of the experimental activities are provided, including system characterization and degradation studies. Also a summary of the recent progress in commercialization activities of the technology is given. Finally, a critical review of the technology is provided, with a discussion on scenarios and future prospects.

A comprehensive review of fuel cell-based micro-combined-heat-and-power systems

Molten salts-modified MgO-based adsorbents for intermediate-temperature CO2 capture: A review

A comprehensive review on renewable energy integration for combined heat and power production

A review of heat transfer and thermal management methods for temperature gradient reduction in solid oxide fuel cell (SOFC) stacks

Methane partial oxidation in a two-layer porous media burner with Al2O3 pellets of different diameters

Biogas-fueled flame fuel cell for micro-combined heat and power system

Power and heat co-generation by micro-tubular flame fuel cell on a porous media burner

Start-up and operation characteristics of a flame fuel cell unit

Highly thermal integrated heat pipe-solid oxide fuel cell

Hongyu Zeng

Papers

Methane partial oxidation in a two-layer porous media burner with Al2O3 pellets of different diameters

Biogas-fueled flame fuel cell for micro-combined heat and power system

Power and heat co-generation by micro-tubular flame fuel cell on a porous media burner

Start-up and operation characteristics of a flame fuel cell unit

Highly thermal integrated heat pipe-solid oxide fuel cell