This European Standard covers the calculation of the operational parameters and the energy consumption of cooling generation systems. The cooling generation consists of: – cooling generators like compression and absorption chillers; – other (generic) generator types such as ground or surface water or direct use of ground heat from boreholes; and – different types of heat rejection (dry, wet, hybrid with outdoor air, other sink types). The methods cover: – the possibility of heat recovery of heat to be rejected for the use of heating and\/or domestic hot water production, through the use of an interface to the M3-1 standard; and – a multi generator calculation. The document does not cover the cooling emission, distribution and storage systems, which are covered by the Module M4-5, M4-6 and M4-7 standards, respectively. It is directly connected to the general part of the cooling systems, the M4-1 standard. Table 1 shows the relative position of this standard within the set of EPB standards in the context of the modular structure as set out in prEN ISO 52000 1:2015. NOTE 1 In FprCEN ISO\/TR 52000 2 the same table can be found, with, for each module, the numbers of the relevant EPB standards and accompanying Technical Reports that are published or in preparation. NOTE 2 The modules represent EPB standards, although one EPB standard might cover more than one module and one module might be covered by more than one EPB standard, for instance a simplified and a detailed method respectively. See also Clause 2 and Tables A.1 and B.1. Table 1 – Position of this standard (in casu M4\u20138) within the modular structure of the set of EPB standards …<\/p>\n
| PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
|---|---|---|---|---|---|---|---|
| 2<\/td>\n | undefined <\/td>\n<\/tr>\n | ||||||
| 11<\/td>\n | 1 Scope <\/td>\n<\/tr>\n | ||||||
| 13<\/td>\n | 2 Normative references 3 Terms and definitions 4 Symbols and subscripts <\/td>\n<\/tr>\n | ||||||
| 14<\/td>\n | 5 Brief description of the methods <\/td>\n<\/tr>\n | ||||||
| 16<\/td>\n | 6 Calculation method, method 1 <\/td>\n<\/tr>\n | ||||||
| 32<\/td>\n | 7 Calculation method, method 2 <\/td>\n<\/tr>\n | ||||||
| 46<\/td>\n | 8 Quality control 9 Compliance check <\/td>\n<\/tr>\n | ||||||
| 47<\/td>\n | Annex A (normative)Input and method selection data sheet \u2014 Template A.1 General <\/td>\n<\/tr>\n | ||||||
| 48<\/td>\n | A.2 References A.3 Input data method 1 A.3.1 Product description data A.3.2 Product technical data tables A.3.2.1 Product technical data values <\/td>\n<\/tr>\n | ||||||
| 49<\/td>\n | A.3.2.2 Product technical data values A.3.2.3 Control values A.3.3 System design data A.3.3.1 Qualitative process design data choices A.3.3.2 Quantitative process design data choices A.3.3.3 Process control options <\/td>\n<\/tr>\n | ||||||
| 50<\/td>\n | A.4 Input data method 2 A.4.1 Product description data A.4.2 Product technical data A.4.2.1 Heat rejection values A.4.3 System design data A.4.3.1 Quantitative process design data choices A.4.3.2 Part-load value of absorption type chiller systems <\/td>\n<\/tr>\n | ||||||
| 51<\/td>\n | A.4.3.3 Values for heat rejection system calculation A.4.3.4 Process control options A.4.3.5 Part-load factors for air-cooled room conditioning systems <\/td>\n<\/tr>\n | ||||||
| 52<\/td>\n | A.4.3.6 Part-load factors for air-cooled chiller systems <\/td>\n<\/tr>\n | ||||||
| 53<\/td>\n | A.4.3.7 Part-load factors for water-cooled chiller systems <\/td>\n<\/tr>\n | ||||||
| 54<\/td>\n | A.4.3.8 Heat rejection part-load factors A.4.3.9 Heat rejection part-load coefficients and temperature <\/td>\n<\/tr>\n | ||||||
| 55<\/td>\n | A.4.3.10 Free cooling factors A.4.3.11 Multiple cooling generator factors <\/td>\n<\/tr>\n | ||||||
| 57<\/td>\n | Annex B (informative)Input and method selection data sheet \u2014 Default choices B.1 General <\/td>\n<\/tr>\n | ||||||
| 58<\/td>\n | B.2 References B.3 Input data method 1 B.3.1 Product description data B.3.2 Product technical data tables B.3.2.1 Compression chiller values <\/td>\n<\/tr>\n | ||||||
| 59<\/td>\n | B.3.2.2 Heat rejection values B.3.2.3 Control values B.3.3 System design data B.3.3.1 Qualitative process design data choices B.3.3.2 Quantitative process design data choices <\/td>\n<\/tr>\n | ||||||
| 60<\/td>\n | B.3.3.3 Process control options B.4 Input data method 2 B.4.1 Product description data B.4.2 Product technical data B.4.2.1 Heat rejection values <\/td>\n<\/tr>\n | ||||||
| 61<\/td>\n | B.4.3 System design data B.4.3.1 Quantitative process design data choices B.4.3.2 Part-load value of absorption type chiller systems B.4.3.3 Values for heat rejection system calculation B.4.3.4 Process control options B.4.3.5 Part-load factors for air-cooled room conditioning systems <\/td>\n<\/tr>\n | ||||||
| 62<\/td>\n | B.4.3.6 Part-load factors for air-cooled chiller systems <\/td>\n<\/tr>\n | ||||||
| 63<\/td>\n | B.4.3.7 Part-load factors for water-cooled chiller systems <\/td>\n<\/tr>\n | ||||||
| 64<\/td>\n | B.4.3.8 Heat rejection part-load factors <\/td>\n<\/tr>\n | ||||||
| 65<\/td>\n | B.4.3.9 Heat rejection part-load coefficients and temperature <\/td>\n<\/tr>\n | ||||||
| 67<\/td>\n | B.4.3.10 Free cooling factors B.4.3.11 Multiple cooling generator factors <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Energy performance of buildings. Ventilation for buildings – Calculation of cooling systems (Module M4-8). Generation<\/b><\/p>\n |