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SPECIFICATIONS 800,000 BTU/HR |
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| H I-R- TEMP® Packaged
Hot Oil Heaters |
Since 1903, the Vapor Power International
has provided a complete line of high quality Packaged Steam
Generators and Hot Oil Heaters for commercial, industrial, institutional,
and military applications worldwide.
From each unit's inception to after-sales support, our dedicated
staff of engineers, service technicians, sales and service personnel,
and representatives join forces to provide our customers with
products and service that exceed their expectations. |
| DESIGN DETAILS |
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| General Information |
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| Type of Heater |
"Coiled-Tube"
|
| Model Series |
4238
|
| Rated Output |
800,000 Btu/hr (201,600 k cal/hr)
|
| Fluid Capacity |
18 gal (68 liter)
|
| Construction Codes |
ASME, Hartford, National Board
|
| Boiler Shell Insulation |
Mineral Wool Insulation
|
| Approx. Shipping Weight |
3000 Ibs (1361 kg)
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Pressure & Temperature
|
|
| Design Maximum |
120 psig (827 k Pa) at 600°F (315.6°C)
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Controls
|
|
| Low Combustion Air Switch, Flame
Safeguard Control, Low Fluid Flow Switch, Coil Temperature Limit
Switch, Automatic Time Delay Cooling Cycle |
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|
| Burner |
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Manufacturer
|
Vapor Power International
|
| Fuels |
Light or Heavy Oil, Gas or Combination
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Type (oil)
|
Air Atomized
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| Type (gas) |
Multiple Orifice Nozzle
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Fuel Specifications (HHV):
|
|
| Oil (No.2 CSG) |
141,000 Btu/U.S. gal (9386 k cal/liter)
|
| Gas |
1000 Btu/cu ft (8899 k cal/m3)
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Atomizing Air Requirements:
|
|
| Oil (No.2 CSG) |
5 scfm @ 40 psig (0.14 m3/min @ 276 k Pa)
|
| Gas |
None Required
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| Ignition Type: |
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| Oil and Gas |
Electric spark - interrupted gas pilot
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Power Requirements
|
|
| Main Power |
230 or 460 VAC, 3 Ph, 60 Hz
|
| Control Power |
115 VAC, 1 Ph, 60 Hz
|
| HP required by Circulating pump Blower: |
7.5 HP (5.6 KW)
|
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|
| OVERALL DIMENSIONS |
|
| L x W x H |
89" x 43" x 80" (2260 mm x
1092 mm x 2032 mm)
|
| Approx. Floor Loading (Wet) |
113 Ib/sq ft (553 kg/m2)
|
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| PERFORMANCE DATA |
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| Fuel Consumption @ Rated Output |
|
| Oil ( No. 2 CSG) |
7.2 gph (27.2 Iiter/hr)
|
| Gas |
1025 scfh (29 m3/hr)
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| Thermal Efficiency up to 84% * |
| Turndown Ratios: |
|
| Oil and Combination |
5 to 1
|
| Gas |
7 to 1
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| Combustion and Ventilating Air Required: |
|
Oil and Gas
|
230 scfm (6.5 m3/min)
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| CUSTOMER CONNECTIONS |
|
| Stack Outlet |
10" (254 mm) O.D
|
| Pump Inlet |
2 1/2" 300# flange ASA
|
| Heater Outlet |
1 1/2" 300# flange ASA
|
Main Gas Supply
|
2" NPT
|
| Pilot Gas Supply |
3/8" NPT
|
Oil Supply
|
3/4" NPT
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| Oil Return |
1/2" NPT
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| Atomizing Air |
1/2" NPT
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Safety Relief Valves (2)
|
1 1/4" NPT
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Built to meet strict ASME standards, Hi-R-Temp Hot
Oil Heaters are skidmounted and completely packaged; all pumps,
burners and required safety and operating devices are supplied,
installed and pre-tested at the factory. Additionally, the advantages
of our Hi-R-Temp Hot Oil Heaters are:
Additionally, the advantages of our Steam Generators are:
- Closed Loop System
- Single-Phase Process
- No Water Treatment System
- No Steam Traps
- High Temperature at Low Pressure
Vapor Power International representatives and agents
are located worldwide. Refer to "Boilers" in the yellow
pages for the representative nearest you, or call us for further
information.
* Based on LHV for No.2 Fuel Oil.
Specifications subject to change without notice.
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