GAS REFRIGERATING PLANT Russian patent published in 1994 - IPC

FIELD: refrigerating engineering. SUBSTANCE: refrigerating plant has compressed gas source and module which consists of gas distributor and pulsation flash box with blind receiver in which valve is mounted. Pulsation flash box is made in form of pipe with developed surface bent in form of loops or spirals and arranged in casing provided with inlet and outlet branch pipes. Ratio of diameters of nominal bore of valve to inner diameter of flash box pipe does not exceed 0.5. Plant may have several modules. Each module is engageable with previous one by means of intermediate shaft of gas distributor. EFFECT: enhanced efficiency. 2 cl, 5 dwg