| 摘要 |
<p>PURPOSE: To provide a liquid replacing device allowing extremely easy replacement of a first liquid by a second liquid introduced into an heat exchanger system in a vehicle or the like. CONSTITUTION: A liquid replacing device 34 is coupled to a cooling unit having an engine and an radiator. According to this liquid replacing device 34, an upper radiator hose connecting the radiator and the engine is cut to leave an upper radiator hose portion 30 and upper engine hose portion 32, then a connection opening 36 of a first pipe body 37, 40, 44 is connected to the upper radiator hose portion 30 and a connection opening 38 of a second pipe body 39, 40, 46 is connected to the upper engine hose. Further, the first pipe body is provided with a liquid inlet 48 separate from the connection opening 36, and the second pipe body is provided with a liquid outlet 50 separate from the connection opening 38.</p> |
