Heatcraft Refrigeration Products H-ENGM0806, H-ENGM0408 manual Maple Sugar

Page 16

Table 7 Continued

 

 

Storage Conditions

 

 

Specific

Specific

Latent

Product

 

 

 

Highest

Heat

Heat

Heat

Loading

 

 

 

 

 

 

 

Storage

 

Relative

 

Approximate

Freezing

Above

Below

of

Density

Commodity

Temp.

 

Humidity

 

Storage

Point

Freezing

Freezing

Fusion

Approx.

(Alphabetical Listing)

ºF.

 

%

 

Life*

ºF.

BTU/lb./ºF

BTU/lb./ºF

BTU/lb.

lb/Cu. Ft.

 

 

 

 

 

 

 

 

 

 

 

Maple Sugar

75 - 80

 

60 - 65

 

1 year, plus

—

0.24

0.21

7

—

Mangoes

55

 

85 - 90

 

2 - 3 weeks

30.3

0.85

0.44

117

—

 

 

 

 

 

 

 

 

 

 

 

Meat

 

 

 

 

 

 

 

 

 

 

Bacon, Cured (Farm Style)

60 - 65

 

85

 

4 - 6 months

—

0.30 - 0.43

0.24 - 0.29

18 - 41

57

Game, Fresh

32

 

80 - 85

 

1 - 6 weeks

28 - 29

0.80

0.42

115

—

Beef, Fresh

32 - 34

 

88 - 92

 

1 - 6 weeks

28 - 29

0.70 - 0.84

0.38 - 0.43

89 - 110

—

Hams and Shoulders, Fresh

32 - 34

 

85 - 90

 

7 - 12 days

28 - 29

0.58 - 0.63

0.34 - 0.36

67 - 77

37

Cured

60 - 65

 

50 - 60

 

0 - 3 years

—

0.52 - 0.56

0.32 - 0.33

57 - 64

—

Lamb Fresh

32 - 34

 

85 - 90

 

5 - 12 days

28 - 29

0.68 - 0.76

0.38 - 0.51

86 - 100

—

Livers, Frozen

-10 - 0

 

90 - 95

 

3 - 4 months

—

—

0.41

100

—

Pork, Fresh

32 - 34

 

85 - 90

 

3 - 7 days

28 - 29

0.46 - 0.55

0.30 - 0.33

46 - 63

—

Smoked Sausage

40 - 45

 

85 - 90

 

6 months

—

0.68

0.38

86

—

Fresh

32

 

85 - 90

 

1 - 2 weeks

26.0

0.89

0.56

93

—

Veal, Fresh

32 - 34

 

90 - 95

 

5 - 10 days

28 - 29

0.71 - 0.76

0.39 - 0.41

92 - 100

—

Melons, Cantaloupe

36 - 40

 

90 - 95

 

5 - 15 days

29.9

0.93

0.48

132

25

Honeydew and Honey Ball

45 - 50

 

90 - 95

 

3 - 4 weeks

30.3

0.94

0.48

132

24

 

 

 

 

 

 

 

 

 

 

 

Watermelons

40 - 50

 

80 - 90

 

2 - 3 weeks

31.3

0.97

0.48

132

27

Mushrooms

32

 

90

 

3 - 4 days

30.4

0.93

0.47

130

—

Milk

34 - 40

 

—

 

7 days

31

0.93

0.49

124

64

Nectarines

31 - 32

 

90

 

2 - 4 weeks

30.4

0.90

0.49

119

—

Nuts (dried)

32 - 50

 

65 - 75

 

8 - 12 months

—

0.22 - 0.25

0.21 - 0.22

4 - 8

25

Okra

45 - 50

 

90 - 95

 

7 - 10 days

28.7

0.92

0.46

128

—

Oleomargarine

35

 

60 - 70

 

1 year, plus

—

0.38

0.25

22

—

Olives, Fresh

45 - 50

 

85 - 90

 

4 - 6 weeks

29.4

0.80

0.42

108

—

Onions (Dry) and Onion Sets

32

 

65 - 70

 

1 - 8 months

30.6

0.90

0.46

124

—

Green

32

 

95

 

3 - 4 weeks

30.4

0.91

—

—

22

Oranges

32 - 48

 

85 - 90

 

3 -12 weeks

30.6

0.90

0.46

124

34

Orange Juice, Chilled

30 - 35

 

—

 

3 - 6 weeks

—

0.91

0.47

128

—

Papayas

45

 

85 - 90

 

1 - 3 weeks

30.4

0.82

0.47

130

—

Parsley

32

 

95

 

1 - 2 months

30.0

0.88

0.45

122

—

Parsnip

32

 

98 - 100

 

4 - 6 months

30.4

0.84

0.44

112

36

Peaches and Nectarines

31 - 32

 

90

 

2 - 4 weeks

30.3

0.90

0.46

124

33

 

 

 

 

 

 

 

 

 

 

 

Pears

29 - 31

 

90 - 95

 

2 - 7 months

29.2

0.86

0.45

118

47

Peas, Green

32

 

95

 

1 - 3 weeks

30.9

0.79

0.42

106

23

Peppers, Sweet

45 - 50

 

90 - 95

 

2 - 3 weeks

30.7

0.94

0.47

132

41

Peppers, Chili (Dry)

32 - 50

 

60 - 70

 

6 months

—

0.30

0.24

17

—

Persimmons

30

 

90

 

3 - 4 months

28.1

0.84

0.43

112

—

Pineapples, Ripe

45

 

85 - 90

 

2 - 4 weeks

30.0

0.88

0.45

122

25

Plums, Including Fresh Prunes

31 - 32

 

90 - 95

 

2 - 4 weeks

30.5

0.88

0.45

118

22

Pomegranates

32

 

90

 

2 - 4 weeks

26.6

0.87

0.48

112

—

Popcorn, Unopened

32 - 40

 

85

 

4 - 6 months

—

0.31

0.24

19

—

Potatoes, Early Crop

50 - 55

 

90

 

0 - 2 months

30.9

0.85

0.44

116

42

Late Crop

38 - 50

 

90

 

5 - 8 months

30.9

0.82

0.43

111

—

Poultry, Fresh Chicken

32

 

85 - 90

 

1 week

27.0

0.79

0.42

106

38

Fresh Goose

32

 

85 - 90

 

1 week

27.0

0.57

0.34

67

—

Fresh Turkey

32

 

85 - 90

 

1 week

27.0

0.64

0.37

79

25

Pumpkins

50 - 55

 

70 - 75

 

2 - 3 months

30.5

0.92

0.47

130

—

 

 

 

 

 

 

 

 

 

 

 

Quinces

31 - 32

 

90

 

2 - 3 months

28.4

0.88

0.45

122

—

Radishes- Spring, Prepacked

32

 

95

 

3 - 4 weeks

30.7

0.95

0.48

134

—

Raisins (Dried)

40

 

60 - 70

 

9 - 12 months

—

0.47

0.32

43

45

 

 

 

 

 

 

 

 

 

 

 

Rabbits, Fresh

32 - 34

 

90 - 95

 

1 - 5 days

—

0.74

0.40

98

22

Raspberries, Black

31 - 32

 

90 - 95

 

2 - 3 days

30.0

0.84

0.44

122

—

Red

31 - 32

 

90 - 95

 

2 - 3 days

30.9

0.87

0.45

121

—

Rhubarb

32

 

95

 

2 - 4 weeks

30.3

0.96

0.48

134

—

Rutabagas

32

 

98 - 100

 

4 - 6 moths

30.1

0.91

0.47

127

—

Salsify

32

 

98 - 100

 

2 - 4 months

30.0

0.83

0.44

113

—

Spinach

32

 

95

 

10 - 14 days

31.5

0.94

0.48

132

31

Squash, Summer

32 - 50

 

85 - 95

 

5 - 14 days

31.1

0.95

0.48

135

—

Winter

50 - 55

 

70 - 75

 

4 - 6 months

30.3

0.91

0.48

127

—

Strawberries, Fresh

31 - 32

 

90 - 95

 

5 - 7 days

30.6

0.92

0.42

129

40

Sugar, Maple

75 - 80

 

60 - 65

 

1 year, plus

—

0.24

0.21

7

—

Sweet Potatoes

55 - 60

 

85 - 90

 

4 - 7 months

29.7

0.75

0.40

97

25

 

 

 

 

 

 

 

 

 

 

 

Syrup, Maple

31

 

60 - 70

 

1 year, plus

—

0.48

0.31

51

—

Tangerines

32 - 38

 

85 - 90

 

2 - 4 weeks

30.1

0.90

0.46

125

—

Tobacco, Cigarettes

35 - 46

 

50- 56

 

6 months

25.0

—

—

—

—

Cigars

35 - 50

 

60 - 65

 

2 months

25.0

—

—

—

—

 

 

 

 

 

 

 

 

 

 

 

Tomatoes, Mature Green

55 - 70

 

85 - 90

 

1 - 3 weeks

31.0

0.95

0.48

134

25

Firm Ripe

45 - 50

 

85 - 90

 

4 - 7 days

31.1

0.94

0.48

134

21

Turnips, Roots

32

 

95

 

4 - 5 months

30.1

0.93

0.47

130

—

 

 

 

 

 

 

 

 

 

 

 

Vegetables (Mixed)

32 - 40

 

90 - 95

 

1 - 4 weeks

30.0

0.90

0.45

130

25

Yams

60

 

85 - 90

 

3 - 6 months

28.5

0.79

0.40

105

—

Yeast, Compressed

 

 

 

 

 

 

 

 

 

 

Baker’s

31 - 32

 

—

 

—

—

0.77

0.41

102

—

 

 

 

 

 

 

 

 

 

 

 

* Not based on maintaining nutritional value.

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Contents Engineering Manual Table of Contents ForwardWall heat loads Insulated block K factors TablesOpenings and infiltration Job Survey Refrigeration Load CalculationsSafety Factor Air Change LoadProduct Load Daily figureTemperature above 32ºF 20-22 hr Hourly Heat LoadLoad Calculation Forms 50ºF. rooms and higher with coilExample 35ºF Convenience Store Cooler With Glass Doors Example 35ºF Beef Cooler Inches Type Ceiling Walls Floor Example -20ºF Ice Cream Hardening Freezer Example -10ºF Beef Freezer Gallons of ice cream @ Overrun Appendix Tables Wall Heat LoadsEffective K Factor in Block Thickness of Insulation Allowance for Sun EffectVolume For long storage multiply the above values byStorage Room 40ºF .4ºC 50ºF ºCStorage requirements and properties of perishable products Not based on maintaining nutritional valueMaple Sugar Heat of Respiration Approx BTU / LB. / 24 Hrs Storage Temperature Degree F ProductºF. Other Heat gain due to operation of battery operated lift truck BTU / 24 HRHeat equivalent of electric motors Heat equivalent of OccupancyBanana Ripening Room Banana Rooms Refrigeration RequirementsRapid load selection for back bars Refrigeration requirements for hardening ice creamSummer outside air and ground temperature design conditions DesignDry Bulb Temp State CityTemperature Difference Product Safety/Capacity ControlRefrigeration Equipment Selection Equipment BalanceDerating Factors Type of Operation/Air FlowRecommended Air Changes/Hour Effects of Altitude on Air Cooled EquipmentGeneral Guidelines Left Large cooler or freezer Right Unit Cooler Recommended Coil ReplacementLeft Cooler or freezer with glass display doors Right Line Sizing Recommended Line Sizes for R-134a+30˚F 150 200 100Expansion Valve 21/8Equivalent Lengths Recommended Line Sizes for R-22100 150 200 Receiver to 200 100Recommended Line Sizes for R-404A and R-507 Recommended Line Sizes for R-404A and R-507 30˚F 40˚FEquivalent Feet of Pipe Due to Valve and Fitting Friction Recommended Remote Condenser Line Sizes 134a R507 & R-404A Liquid Line NetRefrigerant Fahrenheit Celsius Temperature Conversion Chart CelsiusFahrenheit Celsius FahrenheitSingle Phase Loads Ohm’s Law for direct current Conversion Factors constantAir Coils = WattsEnglish Conversion Factors & Data English to Metric Conversion FactorsUse of the Psychrometric Chart DefinitionsSR/lb dry air 7000Appendix Charts Atmospheric PressureAt other altitude Courtesy of Ashrae Reproduced by permissionCourtesy of Ashrae Reproduced by permission Glossary of Refrigeration Terms Dimension Quick Selection GuideBtuh Load +35 Room +30 Room FloorTips for Quick Selection Guide Rapid Load Calculator for Large Coolers and Freezers Heatcraft Refrigeration Products LLC

H-ENGM0408, H-ENGM0806 specifications

Heatcraft Refrigeration Products offers a diverse range of commercial refrigeration solutions designed to meet various operational needs. Among their notable offerings are the H-ENGM0806 and H-ENGM0408 models, which stand out for their efficiency and innovative features.

The H-ENGM0806 model boasts a robust construction and high-performance capabilities, making it ideal for large-scale refrigeration requirements. This model is engineered with an advanced compressor that provides powerful cooling while maintaining energy efficiency. The unit operates at low sound levels, making it suitable for environments where noise reduction is essential, such as restaurants and grocery stores. Additionally, the H-ENGM0806 incorporates a reliable fan system designed to ensure optimal air circulation, promoting even cooling throughout the refrigerated space.

Meanwhile, the H-ENGM0408 model is designed for medium-sized applications that require flexibility without compromising on performance. This unit features a compact design, making it an excellent choice for businesses with limited space. Its energy-efficient compressor reduces operational costs, and its user-friendly digital controls allow for easy temperature adjustments and monitoring. The H-ENGM0408 is engineered to operate in various ambient conditions, ensuring reliability and consistent performance regardless of the environment.

Both models feature a state-of-the-art microprocessor control system that allows for precise temperature management. These systems not only optimize performance but also enhance the longevity of the refrigeration units. The H-ENGM0806 and H-ENGM0408 come with a robust evaporator coil design, facilitating rapid cooling and reducing the downtime associated with equipment maintenance.

In terms of durability, both products are constructed with high-quality materials resistant to corrosion and wear, making them suitable for demanding commercial environments. Additionally, they comply with industry standards and regulations, ensuring safety and reliability in operation.

In conclusion, Heatcraft's H-ENGM0806 and H-ENGM0408 models combine efficiency, flexibility, and advanced technology to provide reliable refrigeration solutions. Their thoughtful design and robust features make them ideal choices for businesses looking to maintain optimal temperature control while minimizing energy consumption and operational costs.
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