GB/T 18430.1-2007 Water chilling(heat pump) packages using the vapor compression cycle—Part 1:Water chilling(heat pump) packages for industrial & commercial and similar application (Text of Document is in English)

01/02/2008

26P

$120.00 USD

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Type and basic parameters
5 Requirements
6 Testing methods
7 Inspection rules
8 Mark, packing, and storage
Appendix A (Normative) The measurement of dry and wet bulb temperature of air for packages (sampling method)
Appendix B (Normative) Measurement of the water--side pressure loss of the unit
Appendix C (Normative) The determination of corrected temperature difference for the analog unit water--side fouling factor
Appendix D (Informative) Water quality of cooling water
Appendix E (Informative)
Partial load performance coefficient calculation example