A compressor comprising: a case having a discharge outlet through which a refrigerant is discharged, and an oil storage space where oil is stored; a driving unit coupled to an inner circumferential surface of the case ; a rotary shaft rotatably coupled to the driving unit and configured to supply the oil; and a compression unit coupled to the rotary shaft and configured to compress the refrigerant, wherein the compression unit is lubricated with the oil, wherein the compression unit includes: an orbiting scroll coupled to the rotary shaft and configured to orbit when the rotary shaft rotates; a fixed scroll provided to be engaged with the orbiting scroll , and configured to compress and discharge the refrigerant; a main frame mounted on the fixed scroll to accommodate the orbiting scroll , wherein the rotary shaft passes through the main frame ; a delivery path provided in the main frame to allow the oil supplied from the rotary shaft to move therethrough; and a fixed path provided in the fixed scroll to be communicated with the delivery path . supplying the oil between the orbiting scroll and the fixed scroll ; characterized in that the compression unit further includes a regulate portion provided in at least one of the delivery path and the fixed path , wherein the regulate portion is configured to control an opening of the delivery path or the fixed path , or selectively shield the delivery path or the fixed path . a case having a discharge outlet through which a refrigerant is discharged, and an oil storage space where oil is stored; a driving unit coupled to an inner circumferential surface of the case ; a rotary shaft rotatably coupled to the driving unit and configured to supply the oil; and a compression unit coupled to the rotary shaft and configured to compress the refrigerant, wherein the compression unit is lubricated with the oil, wherein the compression unit includes: an orbiting scroll coupled to the rotary shaft and configured to orbit when the rotary shaft rotates; a fixed scroll provided to be engaged with the orbiting scroll , and configured to compress and discharge the refrigerant; a main frame mounted on the fixed scroll to accommodate the orbiting scroll , wherein the rotary shaft passes through the main frame ; a delivery path provided in the main frame to allow the oil supplied from the rotary shaft to move therethrough; and a fixed path provided in the fixed scroll to be communicated with the delivery path . supplying the oil between the orbiting scroll and the fixed scroll ; characterized in that the compression unit further includes a regulate portion provided in at least one of the delivery path and the fixed path , wherein the regulate portion is configured to control an opening of the delivery path or the fixed path , or selectively shield the delivery path or the fixed path . an orbiting scroll coupled to the rotary shaft and configured to orbit when the rotary shaft rotates; a fixed scroll provided to be engaged with the orbiting scroll , and configured to compress and discharge the refrigerant; a main frame mounted on the fixed scroll to accommodate the orbiting scroll , wherein the rotary shaft passes through the main frame ; a delivery path provided in the main frame to allow the oil supplied from the rotary shaft to move therethrough; and a fixed path provided in the fixed scroll to be communicated with the delivery path . supplying the oil between the orbiting scroll and the fixed scroll ; characterized in that the compression unit further includes a regulate portion provided in at least one of the delivery path and the fixed path , wherein the regulate portion is configured to control an opening of the delivery path or the fixed path , or selectively shield the delivery path or the fixed path . <EOS>