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Heatcraft Refrigeration Products H-ENGM0408, H-ENGM0806 manual Appendix - Charts

Models: H-ENGM0408 H-ENGM0806

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Standard Atmospheric Pressure of 29.921 in HG

Appendix — Charts

Medium Temperature Psychrometric Chart (32 to 130ºF.)

Standard Atmospheric Pressure of 29.921 in HG

Courtesy of ASHRAE — Reproduced by permission.

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Heatcraft Refrigeration Products H-ENGM0408, H-ENGM0806 Appendix - Charts, Standard Atmospheric Pressure of 29.921 in HG

Contents

H-ENGM0408,April Engineering ManualCommercial Refrigeration Cooling and Freezing Load Calculations and Reference GuideForward Table of ContentsTables Refrigeration Load Calculations Job Survey4. Product Load 5. Safety Factor2. Air Change Load 3.Miscellaneous Loads7. Load Calculation Forms 6. Hourly Heat Loadfor rooms above 32ºF Bulletin Above32-05 Refrigeration Load Estimate FormExample 35ºF Beef Cooler Refrigeration Load Estimate Formfor rooms above 32ºF Bulletin Above32-05 Inches Refrigeration Load Estimate Formfor rooms above 32ºF Bulletin Above32-05 Insulationfor rooms below 32ºF Bulletin Below32-05 Example -20ºFIce Cream Hardening FreezerRefrigeration Load Estimate Form Example -10ºFBeef Freezer Refrigeration Load Estimate Formfor rooms below 32ºF Bulletin Below32-05 Inches Refrigeration Load Estimate Formfor rooms below 32ºF Bulletin Below32-05 InsulationAppendix - Tables Table Wall Heat LoadsTable Allowance for Sun Effect Page Not based on maintaining nutritional value Table 7 Continued Product Storage Temperature Degree FTable Heat of Respiration Approx BTU / LB. / 24 HrsPage Banana Ripening Room Design 1.Equipment Balance Refrigeration Equipment Selection2. Temperature Difference 3. Product Safety/Capacity ControlEffects of Altitude on Air Cooled Equipment Derating Factors4. Type of Operation/Air Flow Recommended Air Changes/HourGeneral Guidelines Baffle Glass Display Door Unit Cooler Recommended Coil ReplacementTable 22. Recommended Line Sizes for R-134a Line SizingLIQUID LINE SIZE Table 23. Recommended Line Sizes for R-22 Receiver to Equivalent Lengths SUCTION LINE SIZE PSIG Table 27. Recommended Remote Condenser Line Sizes Hot Gas Suction Line at Suction TemperatureLine Size LiquidFahrenheit - Celsius Temperature Conversion Chart = Current Amperes English to Metric Conversion Factors English Conversion Factors & DataDefinitions Use of the Psychrometric ChartAltitude Appendix - ChartsAtmospheric Pressure at other altitudeAppendix - Charts Standard Atmospheric Pressure of 29.921 in HGCourtesy of ASHRAE - Reproduced by permission Glossary of Refrigeration Terms Quick Selection Guide Table A Product Cooling Loads for Walk-InCoolers Tips for Quick Selection GuideWalk- In Cooler Box Load Parameter Walk-InFreezer Box Load Parameters35ºF. cooler- 3” polystyrene or equivalent CLIMATE Heatcraft Refrigeration Products LLCspecifications without notice The name behind the brands you trust