| 摘要 |
PROBLEM TO BE SOLVED: To provide an inexpensive and efficient two-stage compression refrigerating system having simplified device configuration as a whole. SOLUTION: This two-stage compression refrigerating system comprises a two-stage compressor 1, an intercooler 13, a condenser 4, a liquid receiver 15, and an evaporator 2. The liquid receiver 15 incorporates the intercooler 13 so that the liquid receiver 15 serves as the intercooler 13. COPYRIGHT: (C)2008,JPO&INPIT
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