发明名称 APPARATUS FOR EVACUATING FLOWABLE MEDIA FROM DISCARDED REFRIGERATORS AND THE LIKE
摘要 Discarded refrigerators, freezers and like cooling units are relieved of confined supplies of coolant and/or lubricant by transporting them onto a tiltable platform which attracts the cooling units by suction and tilts them until the freshly tapped portion of the normally closed circuit for coolant or lubricant is located at the lowermost point of the circuit. The lubricant or coolant can be evacuated by a pump by way of a conduit which is connected to a tapping tool and discharges into a vessel. Alternatively, the coolant or lubricant is caused to flow from the tapped circuit by gravity to gather in a vessel beneath the tiltable platform. The transporting system for cooling units can employ trolleys and winches with suction cups which lift discarded cooling units from the gathering point for discarded cooling units and remove cooling units from the platform when the lubricant- or coolant-evacuating operation is completed. Several apparatus can be mounted in a common vehicle for transport to and from the locale which is selected for manipulation of discarded cooling units.
申请公布号 CA2011379(C) 申请公布日期 1993.10.12
申请号 CA19902011379 申请日期 1990.03.02
申请人 WALTER GMBH 发明人 WALTER, HANS-PETER;WALTER, ALFRED
分类号 B66C1/02;B66C7/02;F25B45/00;(IPC1-7):F25B45/00 主分类号 B66C1/02
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