To provide a hermetically enclosed compressor capable of preventing the over heat of a sucked gas by the pouring of oil of high temperature and improving the efficiency, and an air conditioner comprising the same.

In this internal high pressure-type hermetically enclosed compressor wherein a motor 6 and a compression part 7 are mounted left and right in a closed case 1a, the compression part 7 is composed of a shaft 9 of the motors 6 forming a compression space (not shown in drawing) by engaging a fixed scroll 2 with a revolving scroll 3, a main frame 4 to which one end of the shaft 9 is journaled by a bearing 5, and a sub-frame 10 in which a sub- bearing 10a is inserted for fournaling the other end of the shaft 9, the inside of the closed case 1a is partitioned into a motor chamber 6a and a delivery chamber 8, a suction pipe 11 is connected to a suction side of the compression part 7 in a state of being penetrated through the closed case 1a, and a delivery pipe 12 is connected to the closed case 1a at the motor chamber 6a side, an oil feed passage having a capillary tube 20 communicated to a suction side of the compression part 7 from an oil reservoir 15 is formed outside of the closed case 1a.