Heat recovery vs. economizer cycle
The use of refrigeration cycle heat recovery and economizer cycles to conserve energy as either separate systems or in combination is described. Although both schemes are designed for energy conservation, the two appear to be basically incompatible because heat recovery transfers the rejected heat from operating refrigerating equipment, while economizers save cooling energy when the refrigerating equipment is not operating. A harmonious arrangement can be designed, however, by operating the equipment just enough to meet heating needs. Heating profiles and energy requirements for the three options are broken down to account for various aspects which must be considered before an investment decision can be made for a specific installation.
- Research Organization:
- Hayakawa Associates, Los Angeles, CA
- OSTI ID:
- 6299938
- Journal Information:
- Heat., Piping Air Cond.; (United States), Vol. 51:2
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
REFRIGERATING MACHINERY
ENERGY CONSERVATION
WASTE HEAT UTILIZATION
COOLING SYSTEMS
DESIGN
ECONOMIZERS
HEAT RECOVERY EQUIPMENT
EQUIPMENT
WASTE PRODUCT UTILIZATION
320304* - Energy Conservation
Consumption
& Utilization- Industrial & Agricultural Processes- Waste Heat Recovery & Utilization