High-low temperature impact test box refrigerating system

• Main Authors: DENG HAOREN, GAN ZHILI, REN BIN
• Format: Patent
• Language: Chinese; English
• Published: 30.06.2020
• Subjects: BLASTING; CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; HEATING; LIGHTING; LIQUEFACTION SOLIDIFICATION OF GASES; MANUFACTURE OR STORAGE OF ICE; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; REFRIGERATION MACHINES, PLANTS OR SYSTEMS; REFRIGERATION OR COOLING; TRANSPORTING; WEAPONS

The utility model discloses a refrigerating system of a high-low temperature impact test box. The refrigerating system comprises a compressor, an oil separator, a condenser, a drying filter, a heat exchanger, a gas-liquid separator, a throttling device, an evaporator, a heat exchange gas-liquid separator, a gas-water separator and a drain valve, the compressor is connected with the oil separator;the oil separator is connected with the condenser; the condenser is connected with a drying filter; the dry filter is connected with the heat exchanger; the heat exchanger is connected with the gas-liquid separator; the gas-liquid separator is connected with the throttling device; the throttling device is connected with the evaporator; the evaporator is connected with the heat exchanger; the heatexchanger is connected with the heat exchange gas-liquid separator; a port F of the heat exchange gas-liquid separator is connected with an inlet of the compressor; the heat exchange gas-liquid separator is connected with the