CIG BluSolutions - Refrigeration Load Calculator

Project details appear on the PDF cover page.

Client / Company

Project Name

Location / Site

Job No.

Date

Prepared By

Refrigerant

Remarks

Room Dimensions (internal)

Length (m)

Width (m)

Height (m)

Auto-calculated areas

Design Temperatures

Room Temp (C)

Ambient Temp (C)

Ground Temp (C)

Air Infiltration

Usage Factor

AC Multiplier

AC: initialising...

Safety Factors

Safety Multiplier

Extra Safety (%)

Effective combined safety factor

x1.10

Compressor Add (%)

K-value auto-fills. Bridging corrects for cam-lock joints.

Thermal Bridging

Bridging Preset

Bridging Factor

Effective installed U-values (theoretical x bridging)

Walls theoretical > effective--

Ceiling theoretical > effective--

Floor theoretical > effective--

Extra heat from bridging--

Walls (N, S, E, W)

Type

K-value (W/mK)

Thickness (mm)

Ceiling

Type

K-value (W/mK)

Thickness (mm)

Floor

Type

K-value (W/mK)

Thickness (mm)

Full ASHRAE 2022 - 178 products. Coconut Meat default.

Category

Product (178)

Thermal properties (ASHRAE 2022)

Cp above (kJ/kgK)

Cp below (kJ/kgK)

Latent Heat (kJ/kg)

Freezing Temp (C)

Respiration (kJ/kg/24h)

Batch Conditions

Product Weight (kg)

Freeze Time (hr)

Entry Temp (C)

Final Temp (C)

Defrost System

Heater power x cycles x duration = continuous-equivalent load added to total.

Defrost Type

Heater Power (W)

Cycles per Day

Duration per Cycle (min)

Defrost load summary

Heater power-- W

Total defrost time/day-- min

Operating fraction--

Continuous-equivalent load -- W

Personnel

Number of People

Hours per Day

Lighting

Total Watts

Hours per Day

Motors / Electrical

Motor / Fan (W)

Other Electrical (W)

Trolley / Base Load

No. of Trolleys

Trolley Weight (kg each)

Trolley Entry Temp (C)

Trolley Cp (kJ/kgK)

TOTAL COOLING LOAD

Refrig. Tons

Warning: Defrost = 0 W but room is below -10 C. Click to go to Misc & Defrost tab.

Corrections applied

Bridging

Safety

Defrost

Transmission

Air Infiltration

Product Load

Defrost (cont.)

Personnel+Light

Trolley+Motor

Load Breakdown