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Green Guide for Healthcare (GGHC) (2007), Green Guide for Healthcare Version 2.2,ĪNSI/EE.UU. ISO 7730:2005 Ergonomics of the thermal environment - Analytical determination and interpretation of thermal comfort using the calculation of the PMV and PDD indices and local thermal comfort criteria

ASHRAE Standard 55(2010): Thermal Environmental Conditions for Human OccupancyĬhartered Institution of Building Services Engineers, UK (CIBSE) Applications Manual10-2005, Natural Ventilation in Non-Domestic Buildings Regarding to this the objective of this paper is providing a review the aspect that involves the design process of HVAC systems according to the literature and different methodologies and approaches that assess the design of solar cooling schemes were exposed.ĮE.UU. The design is driven by a number of different criteria, such the optimal configuration of the systems, evaluating the energy consumption, indoor air quality, thermal comfort and cost, specifically investment cost, operational and maintenance cost, and environmental cost. (2015), many savings can achieve if proper HVAC systems were selected. In previous papers, the relevant aspect of the HVAC system relate with category were exposed and the present article explore the activities that involve the design process.Īccording to Bhagwat, et al.

HVAC systems comprise on a wide range of different components to define their configuration, is a schematic design that determines the type, number, arrangement of different components and the operational strategy to meet the building comfort requirements. In units will grow to 5.6 billion, which amounts to 10 new ACs sold every second for the next 30 years. According to the report Global energy demand from air conditioners is expected to triple by 2050.

This accounts the 50 % of the total electricity used in buildings around the world or 10% of all global electricity consumption today set by 23 696 TW. People spend 80-90% of their time indoors, and the indoor environment has important effects on human health and work efficiency.Ī report from the International Energy Agency (2018), says that’s actually, it's accounted in the world 1.6 billion of air conditioners (ACs) in buildings. Thermal comfort in buildings is a premise of the modern life.