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Hot Air Generators
Salient Features
- Fully automatic.
- Easy operation & fail proof system.
- Packaged models.
- Compact in design.
- Caters to hot air requirements of any drier
- Record efficiency
- Economically cheapest clean hot air available instantly
- Low motive power required
- Replaces electricity, Steam, thermic fluid , media to generate hot air
- Drying Time & drying cost considerably reduced.
NEOTECH's oil fired hot air generator model technology blocks comprise of an advanced shell in shell type radiant heat transfer section connected to a multiple pass shell & tube type convective heat exchanger.
These air heaters are available in two types.
Internal Recirculation Type
Ideally suited to
- Totally new venture
- Bulk production of a single product
External Recirculation type Ideally suited to
- Existing industries, which already have number of tray driers working.
- Working industries having multiple product range for drying.
Technodry block is fully automatic in operation. It is designed & constructed for easy operation. By mere turn of a switch the unit can be put into operation. It is having efficient pressure jet combustion system, liberal heat transfer area accounted in design & insulated heat transferring equipments ensure high fuel efficiency of 84 + 2%. Technical Specifications
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Internal Recirculation Type TECHNO DRY BLOCK Model
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Details
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Unit
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TDB-35
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TDB-50
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TDB-100
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Operating Temperature
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Rating
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K.Cals/hr.
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35000
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50000
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100000
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Max. Outlet Temp.
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oC
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140
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140
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140
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Air Output
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m3/hr.
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2800
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4000
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8000
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Type of Fuel
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LIGHT FUELS LIKE LDO/HSD/KEROSENE
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Fuel Oil Consumption
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kgs/hr
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4.1
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5.80
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11.5
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Burner Control
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ON/OFF
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Capacity in terms of Trolleys
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Nos.
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4
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6
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10
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Efficiency
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%
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84 + 2%
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Electric Supply
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A.C.3 PHASE : 415V + 6%
50 HZ 4 WIRE
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Connected Electrical Load
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H.P.
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Air Circulating Blower
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3.0
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5.0
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7.5
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Combn. Blower
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1.0
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1.0
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1.5
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Oil Pump
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0.5
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0.5
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0.5
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Total Electric Load
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4.5
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6.5
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9.5
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Flue Gas Outlet
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mm.
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150
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150
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200
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External Recirculation Type TECHNO DRY BLOCK Model
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Details
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Unit
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TDB -30
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TDB - 60
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TDB - 120
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TDB - 150
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TDB - 200
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TDB - 300
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TDB - 400
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OPERATING PARAMETERS
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Rating
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K.cals / hr
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30000
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60000
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120000
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150000
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200000
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300000
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400000
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Max. Outlet Temp.
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oC
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140
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140
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140
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140
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140
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140
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140
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Air Output
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m3/hr
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1100
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2200
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4400
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12000
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7300
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11000
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14650
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Type of Fuel
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LIGHT FUELS LIKE LDO / HSD / KEROSENE
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Fuel Oil Consumption
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Kgs / hr
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3.5
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7.0
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14.0
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17.5
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24
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36.0
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48.0
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Burner Control
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ON / OFF
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Capacity in terms of Trolleys
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Nos
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4
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6
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12
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16
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Efficiency
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%
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84 + 2%
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Electric Supply
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A.C.3 PHASE : 415V + 6% 50 Hz 4 WIRE
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Connected Electrical Load
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H.P.
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Air Circulating Blower
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3.0
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5.0
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7.5
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10
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10
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12.5
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15
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Combn. Blower
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1.0
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1.0
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1.5
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2
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1.5
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2.0
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3.0
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Oil Pump
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0.5
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0.5
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0.5
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0.5
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0.5
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0.5
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0.5
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Total Electric Load
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4.5
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6.5
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9.5
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12.5
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12
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15.0
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18.5
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Flue Gas Outlet
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mm
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150
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150
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200
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300
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250
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300
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300
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