Nitrous Oxide emissions associated with 100% hydrogen boilers: research

Research to measure the gas composition of flue gas from hydrogen boilers under normal, real world operating conditions, with a view to establishing what, if any, greenhouse gases are emitted during combustion.

Further Measurements

The measurements were conducted at one boiler only during typical operating conditions in a domestic setting. An alternative approach would be to conduct a series of measurements with the boiler in maintenance mode, with the assistance of the boiler engineer, allowing a series of forced step changes in operation. This data would provide an emissions gradient throughout the full range of boiler operation.



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