In-Chamber Condenser

摘要

An interior condenser (1, 32) which is accommodated in an HVAC unit of a vehicle air-condoning heat pump system, the interior condenser including: a heat exchange core (6) that is composed of stacked tubes (2) and fins (4); a refrigerant inflow/outflow-side tank (10, 34) to which one end portions of the tubes are connected; a refrigerant turn-side tank (12) to which the other end portions of the tubes are connected; a partition wall (14) that separates an inner portion of the refrigerant inflow/outflow-side tank into a refrigerant inflow chamber (16) and a refrigerant outflow chamber (18); a refrigerant inlet tube (28) that is connected to the refrigerant inflow/outflow-side tank to communicate with the refrigerant inflow chamber; and a refrigerant outlet tube (30) that is connected to the refrigerant inflow/outflow-side tank to communicate with the refrigerant outflow chamber, wherein the refrigerant outlet tube is connected to the refrigerant inflow/outflow-side tank at a position below the core.

主权项

1. An interior condenser which is accommodated in an HVAC unit of a vehicle air-conditioning heat pump system, the interior condenser comprising:
a heat exchange core that is composed of stacked tubes and fins; a refrigerant inflow/outflow-side tank to which one end portions of the tubes are connected; a refrigerant turn-side tank to which the other end portions of the tubes are connected; a partition wall that separates an inner portion of the refrigerant inflow/outflow-side tank into a refrigerant inflow chamber and a refrigerant outflow chamber; a refrigerant inlet tube that is connected to the refrigerant inflow/outflow-side tank to communicate with the refrigerant inflow chamber; and a refrigerant outlet tube that is connected to the refrigerant inflow/outflow-side tank to communicate with the refrigerant outflow chamber, wherein the refrigerant outlet tube is connected to the refrigerant inflow/outflow-side tank at a position below the core.