Heat supply system for building, comprises heat transfer source, which provides heat transfer to discharge line, load circuit and heat consumer appliance

摘要

The heat supply system comprises a heat transfer source (11), which provides heat transfer to a discharge line (12), a load circuit (14), and a heat consumer appliance. Another load circuit (15) is provided with heating circuit (31) and a jet pump (26). A passage valve (36) is disposed in a mixing pipe line (37), where another return line (29) is connected with another flow pipe (28).