A SCROLL COMPRESSOR AND AN AIR CONDITIONER INCLUDING THE SAME

摘要

The present invention relates to a scroll compressor including a casing forming a closed space; a fixed scroll including a fixed lap forming a spiral flow passage; a rotary scroll formed inside the casing to be able to rotate and including a rotary lap forming a pair of compressive chambers by being engaged with the fixed lap; and an injection pipe formed on one side of the fixed scroll and injecting a coolant to the compressive chambers. First and second injection holes are formed on a flow passage turned at a range within 360 degrees inward from the outer end of the spiral flow passage. Third and fourth injection holes are formed on a flow passage turned at 360 degrees inward from the flow passage wherein the first and second injection holes are formed. The first and third injection holes are formed on the outer side of the flow passage. The second and fourth injection holes are formed inside the flow passage. Therefore, the amount of a coolant injected to the scroll compressor is increased.