Burnham BH, BV Steam Correction Factors, Steam Heating Capacity Conversion Factors, Unit Entering

Page 14

E.STEAM CORRECTION FACTORS

Table 5: Steam Heating Capacity Conversion Factors

Unit

Entering

 

 

 

 

 

 

STEAM PRESSURE (PSIG)

 

 

 

 

 

 

Heater

Air Temp.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Types

(°F)

0

2

5

10

15

20

30

40

50

60

70

75

80

90

100

125

150

 

 

 

-10

1.54

1.59

1.64

1.73

1.80

1.86

1.97

2.06

2.13

2.20

2.26

2.28

2.31

2.36

2.41

2.51

2.60

DELIVERY

0

1.45

1.50

1.55

1.64

1.71

1.77

1.87

1.96

2.04

2.09

2.16

2.18

2.21

2.26

2.31

2.41

2.50

10

1.37

1.41

1.46

1.55

1.61

1.68

1.78

1.86

1.94

2.00

2.06

2.09

2.11

2.16

2.20

2.31

2.40

 

 

20

1.27

1.32

1.37

1.46

1.53

1.58

1.68

1.77

1.85

1.90

1.96

1.99

2.02

2.06

2.11

2.21

2.30

 

30

1.19

1.24

1.29

1.38

1.44

1.50

1.60

1.68

1.76

1.81

1.87

1.90

1.93

1.97

2.02

2.11

2.20

HORIZONTAL

40

1.11

1.16

1.21

1.29

1.34

1.42

1.51

1.60

1.67

1.73

1.78

1.81

1.84

1.88

1.93

2.02

2.11

50

1.03

1.08

1.13

1.21

1.28

1.33

1.43

1.51

1.58

1.64

1.70

1.72

1.75

1.79

1.84

1.93

2.02

 

 

60

0.96

1.00

1.05

1.13

1.19

1.25

1.35

1.43

1.50

1.56

1.61

1.64

1.66

1.71

1.75

1.84

1.93

 

70

0.88

0.93

0.97

1.06

1.12

1.17

1.27

1.35

1.42

1.47

1.53

1.55

1.58

1.62

1.66

1.76

1.84

 

80

0.81

0.85

0.90

0.98

1.04

1.10

1.19

1.27

1.34

1.39

1.45

1.47

1.50

1.54

1.58

1.68

1.76

 

90

0.74

0.78

0.83

0.91

0.97

1.02

1.12

1.19

1.26

1.31

1.37

1.40

1.42

1.46

1.50

1.59

1.67

 

100

0.67

0.71

0.76

0.84

0.90

0.95

1.04

1.12

1.19

1.24

1.29

1.32

1.34

1.38

1.42

1.51

1.59

 

-10

1.49

1.52

1.58

1.64

1.70

1.75

1.83

1.90

1.96

2.02

2.07

2.10

2.11

2.15

2.19

2.27

2.34

 

0

1.41

1.45

1.50

1.57

1.62

1.67

1.75

1.82

1.87

1.94

1.99

2.02

2.04

2.08

2.11

2.19

2.26

DELIVERY

10

1.33

1.37

1.42

1.49

1.55

1.60

1.68

1.75

1.81

1.87

1.92

1.94

1.96

2.00

2.03

2.11

2.18

20

1.25

1.29

1.34

1.41

1.47

1.52

1.61

1.68

1.74

1.79

1.84

1.86

1.88

1.92

1.95

1.99

2.10

 

 

30

1.18

1.22

1.27

1.34

1.40

1.45

1.53

1.61

1.67

1.72

1.76

1.79

1.80

1.84

1.88

1.91

2.03

 

40

1.11

1.15

1.20

1.27

1.32

1.37

1.46

1.53

1.59

1.64

1.69

1.71

1.73

1.77

1.80

1.88

1.95

ERTICAL

50

1.03

1.07

1.12

1.19

1.25

1.30

1.39

1.46

1.52

1.57

1.62

1.64

1.66

1.69

1.73

1.81

1.88

60

0.96

1.00

1.05

1.12

1.18

1.23

1.32

1.39

1.45

1.50

1.55

1.57

1.59

1.62

1.66

1.74

1.81

 

 

70

0.90

0.93

0.98

1.05

1.11

1.16

1.25

1.32

1.38

1.43

1.47

1.49

1.51

1.55

1.59

1.67

1.74

V

80

0.83

0.86

0.91

0.98

1.04

1.09

1.18

1.25

1.31

1.36

1.40

1.42

1.44

1.48

1.52

1.60

1.67

 

90

0.76

0.80

0.85

0.91

0.97

1.02

1.11

1.18

1.24

1.29

1.33

1.36

1.38

1.41

1.45

1.53

1.60

 

100

0.69

0.73

0.78

0.85

0.90

0.96

1.04

1.11

1.17

1.22

1.27

1.29

1.31

1.34

1.38

1.46

1.53

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Contents BH and BV Unit Heaters 8144A001R4-2/07Table of Contents Important Information Read Carefully Before Installation III. Installation II. General InformationWiring Instructions Unit Heater Mounting Height115V / 60Hz / 1PH Wiring Schematic Recommended Maximum Mounting Height Hot Water System PipingInitial START-UP IV. OperationPrior to Operation Motors MaintenanceInspect Regularly CasingsTypical BH Unit Arrangement Sound Class Ratings VI. Application GuidelinesGeneral Guidelines Large Factories, Fabrication ShopsSteam Performance Data -- Reduced Motor Speed Steam Performance DataSteam Performance Data -- High Motor Speed Given Design Conditions Selection Procedure Steam ApplicationApplication Procedure Steam Calculation Formulas Fata = Eata + AtraUnit Entering Steam Correction FactorsSteam Heating Capacity Conversion Factors Heater Air Temp Types 100 125 150Steam Pressure Psig Air Temperature Rise Conversion FactorsSteam Unit Heater Mounting Height Correction Factors Correction FactorBtu/lb Properties of SteamGauge Temp Latent Heat Hot Water Performance Data -- High Motor Speed Hot Water Performance Data -- Reduced Motor SpeedWater Flow Rate Selection Procedure HOT Water ApplicationWater Temperature 125,020 Btu/hr Final AirHOT Water Calculation Formulas BtuAG = BtuS or BtuA x Glycol Correction FactorEthylene Glycol Correction Factors HOT Water Correction FactorsHot Water Heating Capacity Conversion Factors Hot Water Unit Heater Mounting Height Correction FactorsField Installed Options for Horizontal Models only VII. OPTIONS, Accessories and Control SequencesField Installed Options for Horizontal and Vertical Models Control SequencesField Installed Options for Vertical Models only DescriptionVertical Air Outlet Accessory Dimensions Vertical Air Outlet Accessory Maximum Height and Spread123 Cone-JetLou Truncone No Deflector AnemoModel BH Dimensions VIII. Dimensional DataBH Dimensional Data Male NPT Fan Ship Model BV Dimensional DataModel BV Dimensions IX. Motor Data Motor/Power CodesMotor/Power Description Code Voltage and Motor TypeLimited Warranty
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