Firetube Boiler CB 50-800 HP

Category Product : CLEVER BROOKS

Name : Firetube Boiler CB 50-800 HP
Series : -
Price : Contact us

Description : 
Firetube Boiler CB 50-800 HP

Firetube Boiler CB 50-800 HP
1. Fuel Cost Savings and Fuel Conservation
     The boiler with the hightset guaranteed fuel-to-osteam efficiency*  will burn least amount of fuel for the same output. You pay your fuel bills based on the fuel-to-steam efficiency of your boiler!
GURANTEED FUEL-TO-STEAM EFFICIENCIES ON MODEL CB FIRETUBE BOILERS AT 50% AND 100% OF RATING

BOILER
SIDE(HP)

GAS FUEL

NO.2 OIL

NO.5 & NO.6 OILS

15#Design
10PSIG Operation

150#Design
10PSIG Operation

15#Design
10PSIG Operation

150#Design
125PSIG Operation

15#Design
10PSIG Operation

150#Design
125PSIG Operation

% of Load

% of Load

% of Load

% of Load

% of Load

% of Load

 

50.00%

100.00%

50.00%

100.00%

50.00%

100.00%

50.00%

100.00%

100.00%

50.00%

100.00%

100

83.5

83.5

80.5

81

86.5

86.5

80.5

81

87

84

84.5

125

82

82

79

79.5

85

85.5

79

79.5

86

82.5

83.5

150

83

83

80

80.5

86

86.5

80

80.5

83.5

83.5

84.5

200

83.5

83.5

80.5

81.5

87

87

80.5

81.5

84.5

84.5

85

250

82

82

79.5

80

85.5

85.5

79.5

80

80

83.5

83.5

300

82.5

82.5

80

80.5

86

86

80

80.5

80.5

84

84

350

83

83

80.5

81

86.5

86.5

80.5

81

81

84.5

85

400

83

83

80

80.5

86

86.5

80

80.5

80.5

84

84.5

500

84

84

81

81.5

87

87.5

81

81.5

81.5

84.5

85.5

600

84

84.5

81

82

87.5

87.5

81

82

82

85

86

700

84.5

84.5

81.5

82

87.5

88

81.5

82

82

85

86

800

84.5

84.5

81.5

82

88

88

81.5

82

82

85.5

86

*Fuel Heating Valves:Natural Gas - 1,000 BTU/Cu.Ft.
#2 Oil - 140,000 BTU/Gal.
#5&6 Oil - 150,000 BTU/Gal.
*Fuel-to-Steam Efficiency (Base on Hi Heating Value of Fuel & With out Economizer) includes an allowance for Radiation and Convection boiler heat losses from the Unit to the boiler room

2. Extremely low noise levels
An outstanding feature of the CB is its unusually Quiet operation. Fan noise is often a problem with mechanical equipment --- not so with Cleaver-Brooks. the exclusive CB caseless fan design draws combustion air into the large plenum chamber of the front head, which confines and deadens fan and air noise. At peak loads, the CB more than meets the low sound levels required for schools,hospitals and institutions. Air inlet is accoustically lined.
SOUND PRESSURE LEVEL SUMMARY FIRETUBE BOILERS 48" THRU 96" DIA.
Sound Pressure levels measured on boilers operating in various locations and expressed in dBA are as follow

Boiler

CB-50

CB-60

CB-70

CB-80

CB-100

CB-125A

CB-125

CB-150

HFO,dBA

79

79

79

79

81

82

83

83

LFO,dBA

78

78

78

78

79

79

81

82

HFG,dBA

77

77

78

78

78

79

81

80

LFG,dBA

72

73

74

75

75

75

78

77

 

Boiler

CB-250

CB-30

CB-350

CB-400

CB-500

CB-500

CB-700

CB-800

HFO,dBA

88

88

89

83

83

83

85

88

LFO,dBA

86

85

85

80

82

82

82

84

HFG,dBA

84

86

86

82

82

82

85

87

LFG,dBA

81

82

82

80

81

81

82

84

 

SOUND PRESSURE LEVEL SUMMARY : HF = HIGH FIRE , LF = LOW FIRE , O = OIL , G = GAS

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