What is the surface area of the heat exchanger

Assignment Help Basic Computer Science

Reference no: EM131243556

A cross-flow heat exchanger used in a cardiopulmonary bypass procedure cools blood flowing at 5 liter/min from a body temperature of 37°C to 25°C in order to induce body hypothermia, which reduces metabolic and oxygen requirements. The coolant is ice water at 0°C, and its flow rate is adjusted to provide an outlet temperature of 15°C. The heat exchanger overall heat transfer coefficient is 750 W/m². K. The density and specific heat of the blood are 1050 kg/m³ and 3740 J/kg . K, respectively.

(a) Determine the heat transfer rate for the exchanger.

(b) Calculate the water flow rate.

Reference no: EM131243556

Questions Cloud

Computer security evolved into modern information security : How has computer security evolved into modern information security? Who should lead a security team? Should the approach to security be more managerial or technical? Why? What are the functions of laws, regulations, and professional organizations wit..

Discuss if apple will succeed without steve jobs : Discuss if Apple's competition has increased their share of the marketplace at Apple's expense. Discuss if Apple will succeed without Steve Jobs.

Show the american put can be worth more than european put : Give an example to show that the American put can be worth more than the European put, that is, where immediate exercise of the American gives payout at time T strictly greater than the payout of the European.

Windows nt server computer : What you do to create a printer tool containing four shared printers on ur Windows NT server computer?

What is the surface area of the heat exchanger : A cross-flow heat exchanger used in a cardiopulmonary bypass procedure cools blood flowing at 5 liter/min from a body temperature of 37°C to 25°C in order to induce body hypothermia, which reduces metabolic and oxygen requirements.

Identify the gaps in your state foster care system : Understanding the cultural background of the families you work with will help you to effectively intervene and advocate for policies that support their needs. How prepared are you to identify and advocate for social policies that are just and supp..

Security code review of a system written in python or ruby : Discuss how a security code review for a system written in C would be similar to and different from a security code review of a system written in Python or Ruby.

List resources that are required including financial needs : Describe your exercise goals and objectives. List the resources that are required, including financial needs. Describe the coursework that is appropriate for each type of employee at each level.

Estimate the required surface area : If the overall heat transfer coefficient is 200 W/m2 . K, estimate the required surface area.

User Account

All Pages