| 摘要 |
PCT No. PCT/GB96/02679 Sec. 371 Date May 1, 1998 Sec. 102(e) Date May 1, 1998 PCT Filed Nov. 1, 1996 PCT Pub. No. WO97/16649 PCT Pub. Date May 9, 1997A method of improving the efficiency of a pair of first and second scroll refrigeration compressors, at least the second of which includes an intermediate port is characterized in that the delivery of the first scroll compressor is fed into the intermediate port of the second compressor at a pressure corresponding to the intermediate port in the compression process occurring in the second scroll compressor. |
