Survey of available technology for the improvement of gas-fired residential heating equipment. Final report
Available technology was surveyed as to possible application to more efficient gas-fired comfort heating and water heating in residences. Objectives were (1) to evaluate energy saving modifications and design approaches, including both retrofit and new systems, and (2) to identify RD and D required to bring to the marketplace those concepts that have a reasonable payback period. Over 60 concepts, including both retrofit devices and new designs, were identified on the basis of the study of the technical literature and discussions with various segments of industry. After evaluating each concept on the basis of expected initial cost, energy consumption, and operating cost, those concepts with a reasonably short payback period were considered from the point of view of RD and D needs. A principal recommendation covering several specific concepts was the study of condensing heat-exchanger systems. RD and D was recommended on both mechanical and aerodynamically valved pulse combustors, radiant burners, catalytic systems, heat pipe systems, self-powered heating units, and gas-fired heat pumps. Relative to retrofit concepts, recommendations covered the effects of derating on furnace corrosion and the methodology for predicting savings in individual homes. Need was also indicated for a methodology to optimize sizing of heating units and for data on energy demand requirements for integrated appliances. General recommendations related to systems control analysis, minimum venting requirements, and combustion air requirements in tight homes.
- Research Organization:
- Battelle Columbus Labs., OH (United States); American Gas Association Labs., Cleveland, OH
- DOE Contract Number:
- EY-76-C-02-0016
- OSTI ID:
- 5712172
- Report Number(s):
- BNL-51067
- Country of Publication:
- United States
- Language:
- English
Similar Records
Actual and Estimated Energy Savings Comparison for Deep Energy Retrofits in the Pacific Northwest
Feasibility of Achieving a Zero-Net-Energy, Zero-Net-Cost Homes
Related Subjects
GAS APPLIANCES
EFFICIENCY
TECHNOLOGY ASSESSMENT
GAS BURNERS
GAS FURNACES
HEATING SYSTEMS
HOUSES
ENERGY CONSERVATION
WATER HEATERS
DESIGN
ECONOMICS
HEAT PUMPS
NATURAL GAS
NUMERICAL DATA
OPERATION
PAYBACK PERIOD
RESEARCH PROGRAMS
RETROFITTING
TABLES
APPLIANCES
BUILDINGS
BURNERS
DATA
DATA FORMS
ENERGY SOURCES
FLUIDS
FOSSIL FUELS
FUEL GAS
FUELS
FURNACES
GAS FUELS
GASES
HEATERS
INFORMATION
RESIDENTIAL BUILDINGS
320101* - Energy Conservation
Consumption
& Utilization- Residential Buildings- (-1987)