Please upgrade your browser. This site requires a newer version to work correctly. Read more

BDCv4 EA7 enhanced refrigerant management table 1

ID BDCv4_EA7_table1
Type Tables
Shared by Batya Metalitz

IP units  


LCGWP

+

LCODP

x

105

100

SI units


LCGWP

+

LCODP

x

105

13

Calculation definitions for
LCGWP + LCODP x 105 ≤ 100
(IP units)

Calculation definitions for
LCGWP + LCODP x 105 ≤ 13
(SI units)

LCODP = [ODPr x (Lr x Life +Mr) x Rc]/Life

LCODP = [ODPr x (Lr x Life +Mr) x Rc]/Life

LCGWP = [GWPr x (Lr x Life +Mr) x Rc]/Life

LCGWP = [GWPr x (Lr x Life +Mr) x Rc]/Life

LCODP: Lifecycle Ozone Depletion Potential
(lb CFC 11/Ton-Year)

LCODP: Lifecycle Ozone Depletion Potential
(kg CFC 11/(kW/year))

LCGWP: Lifecycle Direct Global Warming Potential
(lb CO2/Ton-Year)

LCGWP: Lifecycle Direct Global Warming Potential
(kg CO2/kW-year)

GWPr: Global Warming Potential of Refrigerant
(0 to 12,000 lb CO2/lbr)

GWPr: Global Warming Potential of Refrigerant
(0 to 12,000 kg CO2/kg r)

ODPr: Ozone Depletion Potential of Refrigerant
(0 to 0.2 lb CFC 11/lbr)

ODPr: Ozone Depletion Potential of Refrigerant
(0 to 0.2 kg CFC 11/kg r)

Lr: Refrigerant Leakage Rate
(2.0%)

Lr: Refrigerant Leakage Rate
(2.0%)

Mr: End-of-life Refrigerant Loss
(10%)

Mr: End-of-life Refrigerant Loss
(10%)

Rc: Refrigerant Charge
(0.5 to 5.0 lbs of refrigerant per ton of gross AHRI rated cooling capacity)

Rc: Refrigerant Charge
(0.065 to 0.65 kg of refrigerant per kW of AHRI rated or Eurovent Certified cooling capacity)

Life: Equipment Life
(10 years; default based on equipment type, unless otherwise demonstrated)

Life: Equipment Life
(10 years; default based on equipment type, unless otherwise demonstrated)

0
  • Share on Twitter
  • Share on Facebook
  • Share on LinkedIn
  • Print