Energy Recovery Solutions
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ENERGY RECOVERY SOLUTIONS Recover wasted energy to increase efficiency and save money immediately. Cleaver-Brooks Engineered Boiler Systems Manufacturers of HRSGs, Waste Heat Recovery Units, and Waste Heat Boilers

TOTAL INTEGRATION FROM A SINGLE SOURCE Cleaver-Brooks is the leading provider of energy recovery solutions and the only totally integrated single-source supplier in the world, from the fuel inlet to the stack outlet. Whether you need packaged heat recovery steam generators, waste heat boilers, or waste heat recovery units, our project teams ensure the system is designed to your specifications, and our trained craftsmen produce boilers that are guaranteed to meet your exact standards. Typical implementations of the Cleaver-Brooks Energy Recovery product line include gas turbines, reciprocal...

HRSG (Heat Recovery Steam Generators) We are the only manufacturer that offers truly integrated heat recovery steam generators, including our in-house duct burners and control systems. Slant HRSG Series • Gas Turbine (GT) nominal electric output < 15 MWe • With or without supplementary firing to ~ 1,700°F • Includes internally insulated casing construction Max-Fire HRSG Series • Gas Turbine (GT) nominal electric output < 60 MWe • With or without supplementary firing ~ 2,800°F • Incorporates membrane wall construction Modular HRSG Series • Gas Turbine (GT) nominal electric output < 60 MWe •...

Heat Recovery Steam Generators Packaged systems for economical steam We lead the industry with our packaged heat recovery steam generators, which have natural circulation designs with design pressures up to 2,300 psig and steam temperatures up to 1,050°F. For supplemental and/or fresh-air fired applications, our heat recovery steam generator is integrated with a NATCOM duct burner and our in-house controls systems for the highest efficiency and lowest emissions possible. Slant HRSG Series Single Pass Energy Recovery in a compact design The Slant series of natural circulation heat recovery...

Slant Model • Highly suited for gas turbine heat recovery or waste heat with low particulate loading heat recovery applications • ross drum gas flow design is suitable for C horizontal gas flow applications • Multiple gas flow options conform to space restrictions and minimize cost • “Cold” casing design with stainless steel floating inner liners • ptional in-line tube arrangement promotes O effective soot blowing and ash removal • ultiple casing options including membrane M wall con

MAX-FIRE® HRSG Series Cleaver-Brooks innovations are built in to every unit The Max-Fire® series incorporates an integral furnace in a single, shop-assembled packaged HRSG. Cleaver-Brooks offers the MF and VL models available in both O- and A-style configurations. This series is capable of steam flows up to 300,000 lb/hr at steam pressures up to 2,300 psig. Superheated steam is available up to 1,050°F. The Max-Fire® is well-suited for gas flows up to 1,000,000 lb/hr at near atmospheric pressure. The gas flow is in-line to the steam and water drums.

The MF (O-style) and MFA (A-style) models combine a waterwall combustion chamber formed from membrane wall construction with an evaporator section in a single shop-assembled boiler. The integral watercooled furnace allows for supplemental firing temperatures up to 2,800°F. The evaporator section is a combination of bare tubes and various degrees of finned tubes in a staggered or in-line arrangement for optimized heat transfer and pressure drop. The VL (O-style) and VLA (A-style) models offer an evaporator section with no furnace, but still enclosed with membrane wall construction. Features...

Modular HRSG Series Maximum shop assembly, minimum field labor Modular HRSGs are designed to accommodate exhaust from combustion turbines greater than 15 MWe output or greater than 400,000 lb/hr of gas flow. Cleaver-Brooks strives to provide the maximum amount of shop assembly in our Modular HRSG system. The pressure vessel modules with casing are shipped as single pieces and require minimal field work to assemble multiple sections. We offer natural circulation designs for minimal parasitic power consumption and reduced maintenance of rotating equipment. Our Modular HRSG is available in...

Modular HRSG Diagram Features • Vertical tube natural circulation design • Top or bottom support designs available • ube bundles pre-installed in a shop-assembled T casing to minimize field erection costs • Large external steam drum Steam 10,000 to 1,000,000+ lb/hr Pressure Up to 2,300 psig Gas Flow – High efficiency separators meet the most stringent steam purity requirements – arge water holding capacity is ideal for load swings L Steam Temperature • Unheated downcomers, completely external to the boiler casing, provide maximum natural circulation • Convection access doors on both sides...

Waste Heat Recovery Units Heat recovery for a variety of fluid heating applications Cleaver-Brooks leverages our extensive experience and expertise in heat and mass transfer to supply custom waste heat recovery units for gas turbine exhaust, process furnaces, and other heat sources for water, glycol mixtures, and thermal oil fluid heaters. Waste Heat Recovery Units (WHRUs) are available in vertical, horizontal, or combination gas flow arrangements to conform to any space requirements. Fluid Heater Liquid heat for high-pressure applications These units are specifically designed for minimal...

High temperature fluid heating Cleaver-Brooks Max-Flow Thermal Fluid Heater (TFH) and High Temperature Hot Water (HTHW) generators are available for most applications ranging from 20-200 MMBTU/hr. They incorporate a fluid-cooled membrane wall construction for the furnace and heating coil enclosure, creating a highly efficient, shop-assembled package. They can be fitted with a register burner or designed to recover heat from turbine exhaust and supplemented with a duct burner, up to 2,800˚F. This is a forced circulation design that will last for years to come. Features • Fluid-cooled...