Waste Heat Recapture from Supermarket Refrigeration Systems
نویسنده
چکیده
منابع مشابه
Secondary Refrigerant Systems for Supermarket Application with Brine or Carbon Dioxide
The interest in application of secondary refiigerant systems in supermarket refrigeration is increasing. Reduced refrigerant losses i and the chance for lower installation and operation costs is promoting this development. There are also !options to use natural refrigerants, more efficient refrigerants and gas or waste heat driven absorption proc;esses. First installations of secondary refriger...
متن کاملPerformance Evaluation and Optimal Design of Supermarket Refrigeration Systems with Supermarket Model “SuperSim”, Part II: Model Applications
As described in Part I, the supermarket simulation software “SuperSim” with its integrated refrigeration, building and HVAC system models, can be used to evaluate, compare and optimize alternative supermarket refrigeration systems. In Part II the model was used to evaluate and compare the performance of a CO2 booster refrigeration system with that of a conventional R404A multiplex system in a s...
متن کاملModelling of an Integrated Supermarket Refrigeration and Heating System Using Natural Refrigerants
This paper describes the development of a computer simulation model of an integrated supermarket refrigeration and heating system using natural refrigerants (namely ammonia and hydrocarbons). Initial resultS of the model's performance are presented, showing the influence of some of the operating parameters on system thermal efficiency. This will be validated using data collected from monitoring...
متن کاملInvestigation of an Ammonia−water Based Power/cooling Cogeneration System Using Sensible Waste Heat
In this study, the problem of a parallel connected power and absorption cooling cogeneration system was analyzed and then an improved configuration based on this system was proposed. This system can make cascade utilization of the turbine exhaust heat. By varying turbine outlet pressure, different turbine exhaust vapor temperatures can be obtained, resulting in different amounts of heat that ca...
متن کاملCombined Refrigeration Cycle for Thermal Power Plant Using Low Grade Waste Steam
Now a days, In most of the thermal power plant, where low-pressure steam is being exhausted to the atmosphere as a waste steam. This waste heat could be use to operate many small preheating or cooling equipments or small scale plants. There are many refrigeration systems present for refrigeration and air condition purpose. Such as air refrigeration, vapour compression, vapour absorption etc. In...
متن کامل