The Cleaver-Brooks waste heat watertube boilers are offered in a single pass design or multiple pass design including furnace / radiant sections.
These designs are available in A-type, D-type, or O-type configurations. They can incorporate an internal or external superheater, soot blowers, and economizers. The multiple pass designs include a radiant / furnace section to temper the heat of the flue gases before entering the screen or main evaporator bank.
Features:
- Multiple casing design options (internally lined and insulated, refractory construction or membrane wall construction)
- Combination of bare and finned tubes depending on flue gas recovery
- Full-length steam and hot water drums with manways on each end for easy access
- Furnace construction utilizes a welded-membrane wall design
- Only single-source supplier for integrated boiler, burner, and control solutions
- Can accommodate selective catalytic reduction (SCR) and CO catalyst
- Boiler wall constructions are 100% water-cooled and refractory-free
- Large, water-cooled, gas-tight furnace areas
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- Steam
- 10,000 to 500,000 lb/hr
- Temperatures to 900°F
- Steam pressures up to 2,300 psig
- Gas flow rates up to 1,000,000 lb/hr
A-Style Specific Features:
- Large, water-cooled furnace and an evaporator section with a low gas-side pressure drop that reduces fan power consumption.
- The vertical gas outlet minimizes the width of the overall package and allows for large steam capacities in restrictive footprints
- Convection or radiant superheaters
D-Style Specific Features:
- 100% membrane water-cooled furnace, reducing costly, time-consuming, annual maintenance.
- The front and rear walls are welded and refractory-free, as well as the burner throat, when integrated with our NATCOM burner
- D-style boilers can be customized to provide superheated steam
- Single- and dual-stage integral superheater systems offered with optional temperature control over turndown
- Convection or radiant superheaters
- Radiant superheater designs are available
O-Style Specific Features:
- The true workhorse of the rental boiler industry.
- The vertical gas outlet on the O-style puts the economizer above the boiler, minimizing the width of the overall package
- Its symmetrical design is ideally suited for mounting on a trailer for over-the-road transport
- High power in a slim fit
Solutions:
Reduce Fuel Costs
Steam Solutions
Applications:
Process Steam
Waste Heat Recovery
Designed and engineered steam boiler packages and Modular’s (MED) are also available. See brochure for more details.
