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BS ISO 17584:2022 – TC:2023 Edition

BS ISO 17584:2022 – TC:2023 Edition

$280.87

Tracked Changes. Refrigerant properties

Published By Publication Date Number of Pages
BSI 2023 252
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PDF Catalog

PDF Pages PDF Title
1 30464806
141 A-30392377
142 undefined
148 Foreword
149 Introduction
151 1 Scope
2 Normative references
3 Terms and definitions
152 4 Calculation of refrigerant properties
4.1 General
153 4.2 Pure-fluid equations of state
155 4.3 Mixture equation of state
157 4.4 Implementation
4.5 Alternative implementation
4.6 Testing implementations against requirements
5 Specifications for individual refrigerants
5.1 General
5.2 R744 — Carbon dioxide
5.2.1 Range of validity
159 5.2.2 Reducing parameters, molar mass, and gas constant
5.2.3 Reference state parameters
160 5.3 R717 — Ammonia
5.3.1 Range of validity
5.3.2 Coefficients and exponents of the ideal-gas part [Formulae (3) to (5)]
5.3.3 Coefficients and exponents of the real-gas part [Formula (2)]
161 5.3.4 Reducing parameters, molar mass, and gas constant
5.3.5 Reference state parameters
164 5.4 R12 — Dichlorodifluoromethane
5.4.1 Range of validity
165 5.4.2 Reducing parameters, molar mass, and gas constant
5.4.3 Reference state parameters
168 5.5 R22 — Chlorodifluoromethane
5.5.1 Range of validity
169 5.5.2 Reducing parameters, molar mass, and gas constant
170 5.5.3 Reference state parameters
172 5.6 R32 — Difluoromethane
5.6.1 Range of validity
173 5.6.2 Reducing parameters, molar mass, and gas constant
5.6.3 Reference state parameters
176 5.7 R123 — 2,2−dichloro−1,1,1−trifluoroethane
5.7.1 Range of validity
177 5.7.2 Reducing parameters, molar mass, and gas constant
5.7.3 Reference state parameters
180 5.8 R125 — Pentafluoroethane
5.8.1 Range of validity
181 5.8.2 Reducing parameters, molar mass, and gas constant
5.8.3 Reference state parameters
183 5.9 R134a — 1,1,1,2−tetrafluoroethane
5.9.1 Range of validity
184 5.9.2 Reducing parameters, molar mass, and gas constant
5.9.3 Reference state parameters
187 5.10 R143a — 1,1,1−trifluoroethane
5.10.1 Range of validity
188 5.10.2 Reducing parameters, molar mass, and gas constant
5.10.3 Reference state parameters
190 5.11 R152a — 1,1−difluoroethane
5.11.1 Range of validity
191 5.11.2 Reducing parameters, molar mass, and gas constant
5.11.3 Reference state parameters
194 5.12 R404A — R125/143a/134a (44/52/4)
5.12.1 Composition of R404A
5.12.2 Range of validity
5.12.3 Interaction parameters (Formulae 19 and 20)
5.12.4 Coefficients and exponents of the excess functions (Formula 21)
195 5.12.5 Reference state parameters
197 5.13 R407C — R32/125/134a (23/25/52)
5.13.1 Range of validity
5.13.2 Interaction parameters (Formulae 19 and 20)
198 5.13.3 Reference state parameters
201 5.14 R410A — R32/125 (50/50)
5.14.1 Range of validity
5.14.2 Interaction parameters (Formulae 9 and 20)
5.14.3 Reference state parameters
204 5.15 R507A — R125/143a (50/50)
5.15.1 Range of validity
5.15.2 Interaction parameters [Formulae (19) and (20)]
205 5.15.3 Reference state parameters
207 5.16 R290 — Propane
5.16.1 Range of validity
5.16.2 Coefficients and exponents of the ideal-gas part (Formulae 3 to 5)
5.16.3 Coefficients and exponents of the real-gas part (Formula 2)
208 5.16.4 Reducing parameters, molar mass, and gas constant
5.16.5 Reference state parameters
211 5.17 R600a – Isobutane
5.17.1 Range of validity
5.17.2 Coefficients and exponents of the ideal-gas part (Formulae 3 to 5)
212 5.17.3 Coefficients and exponents of the real-gas part (Formula 2)
5.17.4 Reducing parameters, molar mass, and gas constant
213 5.17.5 Reference state parameters
216 5.18 R1336mzz(Z) – (cis-1,1,1,4,4,4-hexafluorobutene)
5.18.1 Range of validity
5.18.2 Coefficients and exponents of the ideal-gas part (Formulae 3 to 5)
5.18.3 Coefficients and exponents of the real-gas part (Formula 2)
217 5.18.4 Reducing parameters, molar mass, and gas constant
5.18.5 Reference state parameters
219 5.19 R1234ze(E) — trans−1,3,3,3−tetrafluoropropene
5.19.1 Range of validity
5.19.2 Coefficients and exponents of the ideal-gas part (Formulae 3 to 5)
220 5.19.3 Coefficients and exponents of the real-gas part (Formula 2)
5.19.4 Reducing parameters, molar mass, and gas constant
5.19.5 Reference state parameters
223 5.20 R1234yf — 2,3,3,3-tetrafluoropropene
5.20.1 Range of validity
5.20.2 Coefficients and exponents of the ideal-gas part (Formulae 3 to 5)
5.20.3 Coefficients and exponents of the real-gas part (Formula 2)
224 5.20.4 Reducing parameters, molar mass, and gas constant
5.20.5 Reference state parameters
226 5.21 R1233zd(E) — trans-1-chloro-3,3,3-trifluoropropene
5.21.1 Range of validity
5.21.2 Coefficients and exponents of the ideal-gas part (Formulae 3 to 5)
227 5.21.3 Coefficients and exponents of the real-gas part (Formula 2)
5.21.4 Reducing parameters, molar mass, and gas constant
5.21.5 Reference state parameters
231 Annex A (normative) Requirements for implementation of equations of state
233 Annex B (informative) Calculation of pure-fluid thermodynamic properties from an equation of state
236 Annex C (informative) Calculation of mixture thermodynamic properties from an equation of state
238 Annex D (informative) Literature citations for equations of state and verification values
246 Annex E (informative) Variation of mixture properties due to composition tolerance
248 Bibliography

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BS ISO 17584:2022 - TC
$280.87