Air Conditioning Systems Automobile Engines (Power Plant)
Understand the Problem
The question seems to relate to comparing or discussing two different subjects: air conditioning systems and automobile engines, which are both mechanical systems. It could be asking for an explanation of their functions, differences, or applications.
Answer
4 horsepower (3.0 kW) from the engine.
The air conditioning system in automobiles is powered by the engine and generally uses around 4 horsepower (3.0 kW). It operates by manipulating refrigerant between liquid and gaseous states, consuming fuel and affecting the vehicle's overall fuel efficiency.
Answer for screen readers
The air conditioning system in automobiles is powered by the engine and generally uses around 4 horsepower (3.0 kW). It operates by manipulating refrigerant between liquid and gaseous states, consuming fuel and affecting the vehicle's overall fuel efficiency.
More Information
Modern car air conditioning systems impact fuel efficiency as they draw significant power directly from the engine. Hybrid vehicles can use electric AC systems, reducing this power draw when running off the battery.
Tips
A common mistake is assuming the air conditioner runs on a separate power source when the engine is off, whereas it typically relies on the engine's power except in hybrid vehicles.
Sources
- Automotive air conditioning - Wikipedia - en.wikipedia.org
- How Does Car AC Work? | UTI - Universal Technical Institute - uti.edu
- Does Car AC Use Gas? | How Car AC Works - Stingray Chevrolet - stingraychevrolet.com
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