BS EN 14511 discusses air conditioners, liquid chilling packages, and heat pumps for space heating and cooling and process chillers, HVAC with electrically driven compressors. BS EN 14511‑3 is the third part of BS EN 14511 multi-series and discusses test methods.
BS EN 14511‑3 specifies the test methods for the rating and performance of air conditioners, liquid chilling packages, and heat pumps using either air, water, or brine as heat transfer media, with electrically driven compressors when used for space heating and cooling. These test methods also apply to the rating and performance of process chillers.
BS EN 14511‑3 also specifies the method of testing and reporting for heat recovery capacities, the system reduced capacities, and the capacity of individual indoor units of multi split systems, where applicable. BS EN 14511‑3 also makes it possible to rate multi split and modular heat recovery multi split systems by rating separately the indoor and outdoor units
BS EN 14511-3 on air conditioners, liquid chilling packages, and heat pumps for space heating and cooling and process chillers, HVAC with electrically driven compressors, is useful for:
For the system to operate as effectively as possible, oxygen is transported to the fuel-cell stack in the cathode path via the electric air compressor. The desired quantity of air is extracted from the ambient atmosphere and made available to the stack at the necessary pressure level for generating electricity.
BS EN 14511-3 provides your test method to assess the rating and performance of air conditioners, liquid chilling packages, and heat pumps using either air, water, or brine as heat transfer media, with electrically driven compressors when used for space heating and cooling.
The test methods in BS EN 14511-3 include tests for determination of capacities, electrical consumptions for single duct and double ducts units, airflow rate measurement of ducted units, and heat recovery test for an air-cooled multi-split system. BS EN 14511-3 also helps you with the test report. BS EN 14511-3 helps you to manufacture high-quality air conditioners, liquid chilling packages, and heat pumps using either air, water, or brine as heat transfer media, with electrically driven compressors.
EN 14511-3:2018