Clear energy
Pure benefit
A solar collector converts the absorbed ray of sunlight into heat and this heat is utilized. The resulted heat energy can be used for:
- hot water preparation,
- building heating or
- pool water heating.
Constructions of system:
Hot water production with solar collectors in case of existing systems: the hot water tank has two internal shell-and-tube exchangers, one of them is for solar collector while the other one is for the available heating system, both for heating the domestic hot water (DMW) in the tank.
Hot water production with solar collectors in case of existing systems: in front of the existing hot water tank a heat exchanger container will be installed in series, which heats up domestic cold water (DCW) with the help of the solar collectors, so the existing system does not have to do this.
Pool tempering with solar collectors: heat exchanger of gas boiler and solar system is connected in series, and so the pool water is heated up by this way.
Pool tempering and hot water preparation with solar collectors: heat exchanger of gas boiler and solar system is connected in series, and so the pool water is heated up by this way, while the hot water is prepared in the "N1" benefit circuit system (like the illustrated method) in a two-heat-exchanger hot water tank.
Hot water preparation and backup heating: the hot water is prepared in the "N1" benefit circuit system (like the illustrated method) in a two-heat-exchanger hot water tank, respectively, when there is no need for hot water; it works to the secondary system (to the surface heat transmitters).
Hot water preparation, backup heating and pool tempering: the hot water is prepared in the "N1" benefit circuit system (like the illustrated method) in a two-heat-exchanger hot water tank, backup heating can be operated with a system storage, while the pool tempering can be worked (see above) with a series-connected heat exchanger solution.
