COMPRESSOR AND AIR CONDITIONER

摘要

Provided is a compressor, wherein a low-pressure stage cylinder (8), a first high-pressure stage cylinder (3) and a second high-pressure stage cylinder (6) are arranged in a stacked manner, a baffle is arranged between two adjacent cylinders, the first high-pressure stage cylinder (3) and the second high-pressure stage cylinder (6) are both situated on the same side of the low-pressure stage cylinder (8) or are respectively situated on two sides of the low-pressure stage cylinder (8), and a lower flange (9) is situated on the lower side of the low-pressure stage cylinder (8), the first high-pressure stage cylinder (3) and the second high-pressure stage cylinder (6); a first sliding sheet (15) is provided in the first high-pressure stage cylinder (3), a second sliding sheet (17) is provided in the second high-pressure stage cylinder (6), and a third sliding sheet is provided in the low-pressure stage cylinder (8); and the first high-pressure stage cylinder (3) and the second high-pressure stage cylinder (6) are arranged in parallel, the parallelly arranged first high-pressure stage cylinder (3) and second high-pressure stage cylinder (6) are connected with the low-pressure stage cylinder (8) in series, the first high-pressure stage cylinder (3) or/and the second cylinder pressure stage (6) is/are a variable displacement cylinder(s), and the low-pressure stage cylinder (8) is used as the first-stage compression cylinder. The present invention further relates to an air conditioner. The compressor and air conditioner provided herein are convenient to adjust the number of working cylinders of a multi-cylinder compressor.