| 摘要 |
The modular unit for a compact heating system has a pump housing (24) and an air separator unit (32), and a plate heat exchanger (5) connected to the rear of the modular unit. The pump housing on one side protrudes beyond the plate heat exchanger and includes at least one part of the air separator. The pump housing on the suction side is stepped, whereby the stepped portion (25) is located below the plate heat exchanger, and the stepped portion forms part of the air separator. |
