Spiral flow guide type oil separator and air conditioner

The utility model belongs to the technical field of refrigeration and heating equipment, and discloses a spiral flow guide type oil separator and an air conditioner. The spiral flow guide type oil separator comprises a barrel, an air outlet pipe, an oil outlet pipe, an air inlet pipe and a one-way valve, an air outlet is formed in one end of the barrel, an oil outlet is formed in the other end of the barrel, the air outlet pipe is in sealed connection with the air outlet, the oil outlet pipe is in sealed connection with the oil outlet, and an air inlet is formed in the side wall of the barrel; the spiral flow guide part is arranged on the inner wall of the barrel, the air inlet is tangent to the spiral line of the spiral flow guide part, the one-way valve is arranged in the air outlet pipe, the separation efficiency of lubricating oil can be improved, external connection of the one-way valve is avoided, and the connection and pipeline cost is reduced. 本实用新型属于制冷与制热设备技术领域，公开了一种螺旋导流式油分离器和空调器。该螺旋导流式油分离器包括筒体、出气管、出