| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a side flow system parallel flow type heat exchanger capable of properly gas-liquid mixing a refrigerant and allowing the same to diverge even when the received refrigerant is in a gas-liquid mixing state. <P>SOLUTION: This parallel flow type heat exchanger 1 includes a refrigerant inflow-side header pipe 2 and a refrigerant outflow-side header pipe 3 disposed in the vertical direction, and a plurality of horizontal flat tubes 4 connecting both header pipes. A refrigerant supply pipe 9 is inserted into the refrigerant inflow-side header pipe 2 from a lower end toward an upper end, or from the upper end toward the lower end. The refrigerant supply pipe 9 has a discharge opening 12 opposed to a collision surface 13 formed on an end of the refrigerant inflow-side header pipe 2 at prescribed intervals. <P>COPYRIGHT: (C)2013,JPO&INPIT |
