公开(公告)号：US20150114017A1

公开(公告)日：2015-04-30

申请号：US14522190

申请日：2014-10-23

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： YOSHIMI HAYASHI ,  TOMOICHIRO TAMURA ,  MAMORU NISHIBU ,  TAKAHIRO MATSUURA ,  BUNKI KAWANO ,  IORI MARUHASHI

IPC: F25B1/00 ,  F25B49/02 ,  F25B41/04

CPC classification number: F25B1/005 ,  F25B25/005 ,  F25B39/02 ,  F25B39/028 ,  F25B41/00 ,  F25B41/043 ,  F25B49/02 ,  F25B2500/28 ,  F25B2600/2513

Abstract: The disclosed refrigeration-cycle equipment comprises a main circuit and an evaporation-side circulation circuit. The main circuit includes i) a compressor that compresses refrigerant vapor, ii) a condensation mechanism that condenses the refrigerant vapor, and iii) an evaporative mechanism that stores refrigerant liquid and that evaporates the refrigerant liquid. The evaporation-side circulation circuit includes a heat exchanger for heat absorption and a decompression mechanism. The refrigerant returns to the evaporative mechanism after the refrigerant absorbing heat in the heat exchanger for heat absorption and the pressure of the refrigerant being reduced in the decompression mechanism. The refrigeration-cycle equipment further has an interaction mechanism that prevents droplets contained in the refrigerant having returned from the evaporation-side circulation circuit to the evaporative mechanism from being fed into the compressor.

Abstract translation: 所公开的制冷循环设备包括主回路和蒸发侧循环回路。 主电路包括：i）压缩制冷剂蒸汽的压缩机，ii）冷凝制冷剂蒸气的冷凝机构; iii）储存制冷剂液体并蒸发制冷剂液体的蒸发机构。 蒸发侧循环回路包括吸热用热交换器和减压机构。 制冷剂在吸热用热交换器中的吸热后的制冷剂返回到蒸发机构，并且减压机构中制冷剂的压力降低。 制冷循环设备还具有防止从蒸发侧循环回路返回的制冷剂中含有的液滴向蒸发机构供给到压缩机中的相互作用机构。