Economizer definition

Economizer means the lowest temperature heat exchange section of a utility boiler where boiler feed water is heated by the flue gas.
View Source
Economizer means any part of a feed-pipe that is wholly or partially exposed to the action of flue gases for the purpose of recovery of waste heat.
View Source
Economizer means any part of heat exchange surface that is wholly or partially exposed to the flue gases for the purpose of recovery of waste heat;
View Source

Examples of Economizer in a sentence

  • Economizer ash is conveyed pneumatically from the economizer hoppers to the pyrites and economizer storage tank.

  • Implement the energy saving strategies listed below: • Occupancy Schedule / Night Setback • Optimized Start / Stop • Morning Warm-Up and Cool-Down • Discharge Air Reset • Economizer • Demand Control Ventilation Minimum DDC points shall include: Space Temperature / CO2 31 Supply Air Temperature 31 Heating Valve 31 Mixing Dampers 31 Fan Start / Stop 31 Fan Status 31 Low Limit Freeze Stat 31 • Furnish and install 23 1-inch and 8 ¾-inch steam valves.

  • Specific Energy Enhancements to the Project shall include, but shall not be limited to: Air Compressor VFD, Boiler Economizer, Refrigeration Compressor VFD's, Refrigeration Evaporator VFD's, Advanced Energy Metering, Advanced Water Metering, and Low Flow Plumbing Fixtures.

  • The Outside Air Dampers shall modulate between the adjustable minimum position and full open to maintain the Discharge Air Temperature (55°F adj.) at the Economizer Setpoint (55°F adj.).

  • Economizer cycle free cooling, using outside air, may be used for cooling.

  • Implement the energy saving strategies listed below: • Occupancy Schedule / Night Setback • Optimized Start / Stop • Morning Warm-Up and Cool-Down • Discharge Air Reset • Economizer • Demand Control Ventilation Minimum DDC points shall include: Space Temperature / CO2 17 Supply Air Temperature 17 Heating Valve 17 Mixing Dampers 17 Fan Start / Stop 17 Fan Status 17 Low Limit Freeze Stat 17 • Reuse existing valves.

  • The Economizer Designer and Installer designed and built the steel structure to hold the economizer to the stack.

  • Replacement of the Existing Air Heater with a New Economizer: The Sega proposal assumed the replacement in-kind of the existing air heater.

  • Feedwater at HRSG B pH (shared with HRSG A) Economizer Inlet Specific & Cation Conductivity (shared with HRSG A) Dissolved Oxygen (shared with HRSG A) 3.

  • BRAND: Nooter / ▇▇▇▇▇▇▇ SERIAL No.: 966800 PRESSURE: 40 ▇▇▇▇ (one pressure level) OUTPUT: 248.5 ton/h Consisting of: • Economizer; • Evaporator; • Dome; • Superheater.


More Definitions of Economizer

Economizer means one (1) of the five (5) economizers listed in item 2 of the preamble of this Approval;
View Source
Economizer means a heat exchanger and associated piping and equipment that is on the outside of or attached to one or more boilers and that utilizes some or all of the heat from the combustion exhaust gases of the boiler to heat or preheat the boiler feedwater;
View Source