Description: fluid – and from water or brine as the secondary fluid. Units in the Alfa Laval AC series of copper-brazed heat exchangers are mainly used as: Evaporators for dry expansion and cooling water Condensers for rejecting or recovering heat to water Economizers for cooling liquid refrigerant
Description: The C1X has individual fin tubes compression-fitted to the liquid manifold for ease of tube replacement requiring no welding. It increases the amount of heat recovered by capturing both sensible and latent heat. The internal gas bypass can be used to maintain water temperature when too much heat
Description: Frick® DX Economizers are compact shell and tube heat exchangers. A small amount of high pressure liquid is flashed to an intermediate pressure inside the tubes where it is evaporated to chill the main stream of high pressure liquid passing through the heat exchanger shell side. Features
Supplier: Enervex, Inc.
Description: The MFPE modulating fan-powered economizer (fka IPVB-ECO) is a mechanical draft fan that integrates a flue gas economizer. It is used in conjunction with any type of gas-fired boilers and water heaters where heat recovery is desired. It is installed in the chimney flue system where it can
Description: Flexibility allows specific engineering requirements to be met, such as fin spacing for fouling conditions and low gas pressure drops. The internal gas bypass can be used to temper the exiting gas for stack corrosion control or to maintain water temperature when too much heat is available
- Application: Commercial, Industrial
- System Type: Heat Energy Recovery
Description: from press pans to showers DAF and settling clarifier water Uhle box separator water Heat economizer water Vacuum pump seal water to showers Wire pit water after side-hill screen or DSM Decker to stock saver supply Acid water
- Assembly / Element: Strainer Assembly
- Applications: General Purpose, Water
- Strainer Type: Basket (or Simplex Basket)
- Media: Liquid
Description: The CRE has individual fin tubes compression-fitted to the liquid manifold for ease of tube replacement requiring no welding. The large number of standard models provide combinations that work in applications with space constraints while still achieving maximum heat recovery. Features: Rectangular
- Applications: Other
Description: faster. Features: Completely integrated and engineered from a single source Engineered integrations include watertube boiler, burner, heat recovery economizer, and controls Engineering up front for shortened lead times Competitively priced Vast network of trained startup/service technicians
- Maximum Pressure: 1500 psi
- Technology: Water Tube
- Features: Economizer
- Fuel Type / Heat Source: Gas (Natural / Propane)
Supplier: Anguil Environmental Systems, Inc.
Description: Exchangers (Shell & Tube, Plate Type) Air-to-Water Heat Exchangers (Economizers) Air-to-Steam Heat Exchangers (Waste Heat Boilers) Air-to-Fluid Heat Exchangers (Oil, Glycol Loop) Power Generation Energy Audits
- Application: Industrial
- System Type: Exhaust /Flue Heat Recovery, Other
Description: or recovering heat to water Economizers for cooling liquid refrigerant and super-heating vapour refrigerant. They can also be used as: Sub-coolers to cool liquid refrigerants using well water Intermediate heat exchangers in the absorption cycle, to preheat the diluted solution or to pre-cool
- Applications: HVAC, Refrigeration (Evaporator / Condenser)
- Liquid Flow Rate: 1080 GPH
- Maximum Working Pressure: 0.0 to 522 psi
- Temperature Range: -321 to 437 F
Supplier: Bepex International LLC
Description: of heat sources, feeders, classifiers and dispersion plate configurations to meet your needs. The systems may also include an external back mixer for extremely difficult to handle materials, as well as closed loop systems to operate under a controlled oxygen atmosphere. An optional economizer recovers
- Dryer Type: Other
- Material Form: Pastes, Slurries
Supplier: ASME Training & Development
Description: , economizer, heat balance in waste heat recovery steam generator, furnace chamber design and boiler safety attachments, boiler tube toughness, corrosion resistance, affinity laws, performance curves, efficiency, proportional flow and safety valve control mechanism, bolted flange pre-load, joint
- Type: Course
- Modality: Off Site (Conference / Seminar)
- Industry: Building / Construction, Nuclear / Utility
- Technology / Subject: Boilers / Pressure Vessels
Description: Using finite element analysis, the revolutionary system was designed to optimize every component of the boiler, including the burner, the furnace, and the tubes, and provide uniquely balanced temperatures and heat loads. Extended heat transfer tubing only found in EX systems uses Computational
- Heat Output (Capacity): 74.6 to 895 kW
- Efficiency: 82 to 83 %
- Type: Hot Water, Steam
- Technology: Composite / Hybrid, Firetube / Scotch Marine
Description: tube, forced circulation exhaust gas economizer Aalborg XW specially designed for heat recovery from auxiliary boilers. It provides fuel savings in the operation of steam-turbine driven cargo pumps on tankers. This is because running with superheated steam both reduces the outlet temperature
- Efficiency: 84.5 to 84.9 %
- Type: Steam
- Technology: Steam Generator
- Orientation: Vertical
Description: gas temperature caused by variations in inlet air temperature in an efficiency test of a steam generator. Obtaining any other pertinent information required. This Code applies specifically to the regenerative and tubular type air heaters. It also applies to any combustion gas-to-air heat
Description: ; withstands High Pressure and Low Temperatures Shell and Tube Heat Exchangers Flooded, Thermosyphon, and Direct Expansion Evaporators Condensers and Economizers Intercoolers and Aftercoolers Air Cooled and Evaporative Condensers Carbon Steel, Stainless Steel, Copper Alloys Copper Tubes
- Applications: Refrigeration (Evaporator / Condenser)
- ASME Certified: Yes
- Primary Exchanger Material: Copper, Steel, Titanium
Standards and Technical Documents - Feedwater Heater Control System for Improved Rankine Cycle Power Plant Efficiency - ISA Automation Week 2011: Energy
Description: heaters. The turbine extraction points determine the final feedwater heater temperature as a function of turbine steam flow. The boiler then heats the feedwater to generate superheated steam targetting the design pressure and temperature. Drum style steam power plants have fixed surface areas for each
Description: Aalborg EH-S (formerly VESTA™ EH-S) is a flow through electrical heat exchanger, ideal for steam production. The Aalborg EH-S is installed horizontally and comes as a complete unit with control cabinet and pre-mounted pump, safety valve and non-return valve, ready for installation
- Heater Type: Radiator, Water Heater
- Fuel / Energy Source: Electric
- Heating Capacity: 270 kW
- Watt Density: 67.74 W/in²
Description: pHe b3-052 brazed plate heat exchanger is the ideal choice for chillers, heat pumps, economiz-ers, desuperheaters and can be used for numer-ous other applications. The heat exchanger is designed to combine high thermal efciency with energy savings.Capacity: 10 - 60 kW
- Applications: Other
- Maximum Working Pressure: 653 psi
- Temperature Range: -321 to 392 F
- Type: Plate
Supplier: SWEP North America
Description: The V80 High-pressure combines compact external dimensions and a specially developed plate pattern in a highly efficient exchanger with a unique thermal length. The product is an efficient and natural choice for many high-pressure applications such as chillers, heat pumps and economizers
- Application: Offshore / Marine, Other
- Process: Plate
- Evaporation Rate: 5820 GPH
- Feed Tank Capacity: 2.06 gallons
Description: system Lockable keypad and front door - Two levels of security against unwanted tampering O & B Terminals - For use with heat pump or controlling dampers and fresh air economizers Auto Changeover on Select Models Remote Sensor Compatible - Connects to optional indoor or outdoor sensors for optimal
Supplier: Taco, Inc.
Description: Series ideal for applications such as economizer free cooling; ground source heat pumps; ground water cooling; water source heat pump freeze protection isolation; campus (district) heating and cooling; industrial processes, and pressure zone isolation.
- Applications: HVAC
- ASME Certified: Yes
- Type: Plate
Heat and Energy Recovery Systems - Distributed Air Conditioning for an Animal Clinic -- XHS 50 60 RT BP HW EXSupplier: XeteX, Inc.
Description: of the specific space in the facility that it serves, allowing for very precise control over different areas in the building. To reduce the size and cost of each unit, one duel-use water coils was used for both heating and cooling. Every unit was also equipped with a flat plate heat exchanger and customized frost
- Application: Residential
- System Type: Heat Recovery Ventilator (ERV)
Supplier: United Refrigeration, Inc.
Description: Fresh air damper Hail guard Accessory electric heat Low ambient kit Economizer Thru the base power kit Power exhaust Heating Capacity 47°F considerations PHS072: 2400 CFM at 70°F Return Air PHS090: 3000 CFM at 70°F Return Air PHS120: 4000 CFM at 70°F Return Air Advanced scroll
- Type: Packaged Terminal (PTAC)
- Operating Voltage: 230 VAC
- Phase: Three Phase
Supplier: Curtis Toledo, Inc.
Description: to maintain. Wide Application Range. The compressors can be widely used in water and air cooled air-conditioning systems, thermal storage system, heat pumps or industrial processes if external oil coolers, economizers or liquid refrigerant injection device is equipped.
- Capacity: 774 kW
- Refrigerant Options: R22, R134a, R407c
Supplier: Heat Controller, Inc.
Description: of accessories is available including Electric Heat Kits, Roof Curbs, Fresh Air Damper (manual and motorized), High Pressure and Low Pressure controls, Freeze-Stat Kits, Zero-Degree Low Ambient, Economizers, Dual Enthalpy Kit, CO2 Sensor and Power Exhaust.
- Industry: Commercial
Supplier: Viconics Technologies Inc.
Description: ; enclosure. Offering exceptional control of staged heating and cooling equipment such as packaged roof-top units and heat pumps for commercial buildings. Advanced models are available with built-in economizer or humidity strategies. Open protocol design provides network compatibility to BACnet®
- Thermostat Type: Digital
- Features: Programmable
Supplier: GE Digital Energy
Description: The ET-16 Light Emitting Diodes (LED's) are designed for application on control panels up to and including a 1/4 inch thickness. This assembly economizes on space and permits ease of replacement for bulbs and resistors. Features & Benefits 100,000 Hour Life Reduced Heat Resistance
- Diameter: 0.4016 inch
- Maximum Overall Length: 1.1 inch
- Lamp Bases: Double Contact Bayonet
Supplier: Accessorie Air Compressor Systems
Description: dew point. Outlet flow capacities: For dryers operating at less than maximum flow and using the Purge Economizer feature and/or operating at pressures other than 100 psig, contact factory for correct purge flow. Average Heater kW (fixed cycle) = (kW required to produce 280°F temperature rise) x
- Dryer Technology: Desiccant
- Drying Capacity: 1050 SCFM
Supplier: INTEC Energy Systems
Description: INTEC thermal oil heaters are sucessfully used for process heat generation within industrial plant operations in a wide range of industries. The basic oil heater product line can be supplemented with other components like steam and hot water systems. INTEC thermal oil heaters are characterized
Find Suppliers by Category Top
Conduct Research Top
The function of the economizer is as its name implies, to economize or save on cooling costs. Obviously, it costs money to operate the compressor. If the compressor can be shut down and the system still provide adequate cooling, energy savings can be realized. Heat internal to the building
More Information Top
Conceptual Design of Supercritical O2-Based PC Boiler
Waste heat economizer .
Perry's Chemical Engineers' Handbook, Eighth Edition > ENERGY RECOVERY
Condensing Economizers Flue gas condensing waste heat economizers are designed to operate below the flue gas water dew point.
Global Assessment of Hydrogen Technologies – Task 5 Report
Use of Fuel Cell Technology in Electric Power Generation
The water for cogeneration at 27°C is pumped into the low heat economizer and then to the high heat economizer where the temperature of the water is raised to 120°C with the help of the high temperature burner exhaust.
Process Plant Equipment: Operation Control and Reliability Complete Document
One of the ways to circumvent this problem is to provide a feed water heating economizer and/or a combustion air heater in the hot flue gas exhaust path.
ASTM MNL37 - FUELS AND LUBRICANTS HANDBOOK: Technology, Properties, Performance, and Testing
Waste Heat Economizers As diesel engines become more efficient and slower ship speeds result in reduced diesel engine loads, the heavily cracked fuels are not completely burned out in the diesel engines.
Economic feasibility study of a wood gasification-based methanol plant: A subcontract report
Waste Heat Economizer .
THE HELIUM PURIFICATION SYSTEM FOR THE PROPOSED 800 MWT PEBBLE BED REACTOR
Since the gas must be cooled after it leaves the oxidizer at 750''F prior to its entry to the adsorbers at 85°F, a heat economizer will be used to transfer some of the heat from the impure helium to the p-urified …
Advanced O2 Separation System Integration for Conceptual Design of Supercriticial O2-Based PC Boiler
Waste heat economizer .