Determine the circulation rate of the refrigerant

Assignment Help Chemical Engineering

Reference no: EM131172035

A vapor-compression refrigeration system operates on the cycle of Fig. 9.1. The refrigerant is water. Given that the evaporation T/t = 277.15 W 4"C, the condensation T/t = 307.15 K/34"C, (compressor) = 0.76, and the refrigeration rate = 1200 kW, determine the circulation rate of the refrigerant, the heat-transfer rate in the condenser, the power requirement, the coefficient of performance of the cycle, and the coefficient of performance of a Carnot refrigeration cycle operating between the same temperature levels.

Reference no: EM131172035

Questions Cloud

Calculate the value of each investment : Calculate the value of each investment based on the required rate of return. Which investment would you recommend and why? Research on the current trends and future prospects on each of the industries and include a summary

Prepare a paper where you take a stand regarding your issue : Prepare a paper where you take a "stand" regarding your issue (Parental Involvement) and strive to influence others to advocate for this issue.

Prototype testing and concept validation : Prototype testing and concept validation are a key step in the new product development process. Describe a hypothetical new product prototype and how it could be tested and validated. What outcomes would lead to a stop, kill, go-back, or proceed r..

What is the isobutane flow rate : If the power output of the modified Rankine cycle is 1000 kW, what is the isobutane flow rate, the heat-transfer rates in the heater and condenser, and the thermal efficiency of the cycle?

Determine the circulation rate of the refrigerant : determine the circulation rate of the refrigerant, the heat-transfer rate in the condenser, the power requirement, the coefficient of performance of the cycle, and the coefficient of performance of a Carnot refrigeration cycle operating between th..

Evaluate the companys business strategy plan : Evaluate the company's business strategy and global competitiveness plan. Conduct an internal assessment using SWOT analysis. Assess the external environment via an external scenario evaluation.

Discuss the potential outcomes : Analyse the relative merits, demerits and risks involved and discuss the potential outcomes.- Discuss your recommendations.

Determine the minimum outside temperature : The heat-pump motor is rated, at 1.5 kW. Determine the minimum outside temperature for which the house can be maintained at 293.15 K (20°C) during the winter and the maximum outside temperature for which the house can be maintained at 298.15 K (25..

Describe your own experiences with reinforcement : Explain the role of popular culture in the development of reinforcements and punishments. Describe what reinforcements and punishments might look like in the future, given current societal trends.

User Account

All Pages