DEVICE FOR EXHAUST OF VACUUM REFRIGERATOR

摘要

PURPOSE: A device for exhaust of vacuum refrigerator is provided to discharge air in a food storage compartment to prevent oxidation of stored food and to cool down a condenser or a compressor using the discharged air. CONSTITUTION: A vacuum refrigerator includes a vacuum chamber(30); a vacuum pump(40); and an exhaust device. The vacuum chamber is placed on a cold air passage and has a space part to store food. The vacuum pump discharges air in the vacuum chamber to outside to keep vacuum in the vacuum chamber steady. The exhaust device makes air, discharged from the vacuum pump, discharged to a compressor or a condenser to cool down the compressor or the condenser. The exhaust device includes a discharge hose(51); and an outlet port(52). The discharge hose guides air, discharged from the vacuum pump, to the compressor or the condenser. The outlet port is placed on an end of the discharge hose to discharge cold air to the compressor or the condenser.