Device for avoiding excessive temperatures or premature shutdown at liquid-leading solar thermal plant, has collector which is connected with solar pump through non-return valve, and with heat exchanger of solar heating system

摘要

The device has a collector (1) which is connected with a solar pump (2) through a non-return valve (3). A bypass pump (4) is connected with a solar flow cooler. The collector is connected with heat exchanger (5) of solar heating system.