Heating system for a sauna and sauna with such a heating system
The heating system for a sauna comprises an oven and an accumulator. The heating system is electrically connectable to a mains which provides a first electrical power. The accumulator is provided to provide a second electrical power. The oven is operable with the first and second electrical powers to increase the thermal power.
1. A heating system for a sauna, the heating system being electrically connectable to a mains that provides a first electrical power and comprising:
an oven,
an accumulator that provides a second electrical power, and
wherein the oven is operable with the first and second electrical powers to increase a thermal power.
2. The heating system according to claim 1 , wherein the first electrical power is provided by a single-phase alternating current.
3. The heating system according to claim 2 , wherein the alternating current has a voltage with a nominal value of between 100 V and 260 V.
4. The heating system according to claim 1 , further including a control unit, the control unit being electrically connected to the mains, the accumulator and the oven.
5. The heating system according to claim 4 , wherein the control unit comprises a converter, the accumulator being electrically connected to the converter.
6. The heating system according to claim 1 , wherein the oven can be operated at least temporarily exclusively with the first electrical power.
7. The heating system according to claim 1 , wherein the oven can be operated at least temporarily exclusively with the second electrical power.
8. The heating system according to claim 1 , wherein the oven comprises an evaporator.
9. The heating system according to claim 1 , wherein the mains has a fuse, the fuse limiting the first electrical power to the value of a limit power, the thermal power of the oven being at least temporarily greater than the limit power.
10. The heating system according to claim 1 , wherein a control unit is connected to at least one operating element.
11. The heating system according to claim 10 , wherein charging and discharging of the accumulator can be regulated by the operating element.
12. The heating system according to claim 10 , wherein the control unit comprises at least one internal fuse.
13. The heating system according to claim 10 , wherein the control unit is connected to at least one temperature sensor.
14. A sauna comprising a heating system, the heating system comprising an oven and an accumulator, wherein the heating system is a heating system according to claim 1 .
15. The sauna according to claim 14 , further including a photovoltaic system, the accumulator being chargeable with the photovoltaic system.