Climatic test chamber system for testing batteries, has chamber unit with regulator unit that controls supply of secondary refrigerant from tank unit to isolated test chambers

摘要

The refrigeration units (11-15) of cooling unit is connected to tank unit (2) for accumulating the secondary refrigerant. The chamber unit consisting of test chambers (4) isolated from each other, is provided with regulator unit (40) that controls the supply of secondary refrigerant from tank unit to test chambers. An Independent claim is also included for climatic test providing method.