Determine the required source temperature of heat sink

Reference no: EM13310493

A Carnot heat engine is supplied with a high temperature heat source at a rate of 200 kW. If the power output of the heat engine is 120 kW, determine the required source temperature if the heat sink temperature is 20 °C.

Reference no: EM13310493

Questions Cloud

Explain standard free energy of activation of one reaction : The standard free energy of activation of one reaction A is 85.50 kJ mol-1 (20.43 kcal mol-1). The standard free energy of activation of another reaction B is 78.70 kJ mol-1 (18.81 kcal mol-1).

Calculate the surface area and hydraulic retention time : Calculate the surface area (m2), diameter (m), volume (m3), and hydraulic retention time of a 3 m deep circular, primary clarifier that would remove 50 percent of suspended solids. Assume the surface overflow rate (SOR) used for design is 60 m3/m2-..

Create the relational model : Create the relational model corresponding to the described application. Basically, list the CREATE TABLE statements with the attribute names, and appropriate data types.

Define a coin dealer offered a rare silver coin : A coin dealer, offered a rare silver coin, suspected that it might be a counterfeit nickel copy. The dealer heated the coin, which weighed 18.0 g to 100°C in boiling water and then dropped the hot coin into 26.5 g of water at T = 16.5°C in an insu..

Determine the required source temperature of heat sink : A Carnot heat engine is supplied with a high temperature heat source at a rate of 200 kW. If the power output of the heat engine is 120 kW, determine the required source temperature if the heat sink temperature is 20 °C.

Explain the homo and which is the lumo in the excited state : Which MO is the HOMO and which is the LUMO in the excited state 5. How many nodes does the highest-energy molecular orbital of 1,3,5,7-octatetraene have between the nuclei

Use a single blank line to separate code blocks : Do not identify yourself in your source code file. The system will maintain your identity and keep the process of reviewing anonymous. Upload the this file using the Submission Facility below, then proceed to completing reviews.

Demonstrate six sigma proficiency : Demonstrate Six Sigma proficiency

Determine amount of coal used per day if heat of combustion : A coal fired power plant can be modeled as a heat engine. If the power output of the plant is 200 MW and the thermal efficiency is 42%, determine the amount of coal used per day if the heat of combustion from the coal is 24,000 kJ/kg.

User Account

All Pages