Micro-Combined Heat and Power Systems P3L3U10,LO1.2MCHP

What is the main by-product of micro-combined heat and power systems?

• Natural gas

• Electricity

• Steam

• Cooling water

What is the typical ratio of electricity to heat produced in a domestic micro-CHP unit?

• 4kW to 5kW

• 3kW to 4kW

• 2kW to 3kW

• 1kW to 2kW

What type of engine is commonly used in domestic micro-CHP systems?

• Stirling engine

• Diesel engine

• Wankel engine

• Gas turbine engine

What is the main purpose of the Stirling engine in a micro-CHP system?

• To compress the gas

• To heat the water

• To cool the water

• To generate electricity

What percentage of the total output of a micro-CHP unit is typically produced as electricity?

• 15%

• 5%

• 10%

• 20%

What is the primary fuel source for a domestic micro-CHP system?

• Natural gas

• Diesel

• Electricity

• Solar power

What is the typical lifespan of a Stirling engine in a micro-CHP system?

• 5-10 years

• 10-15 years

• 15-20 years

• 20-25 years

What is the main advantage of using a micro-CHP system in a domestic setting?

• Reduced electricity costs

• Increased property value

• Reduced carbon footprint

• All of the above