The stratified storage tank Oskar° itself functions completely without external energy and wear-prone control devices only on the basis of physical laws and properties of the water. For this reason, adapted loading and unloading devices are essential to enable the optimal "organized" layering of water at different temperatures and in different quantities. For this reason, ratiotherm offers heat exchangers and heating circuit assemblies perfectly matched to Oskar°.
Even if the Oskar° stratified tank can be easily combined with heating system elements from other manufacturers: It is only with its own highly efficient and coordinated Oskar° add-on modules for heat transfer and heat transport that the Oskar° becomes a complete system that has been thought through in every detail. Each individual module is characterised by individual advantages, but it is only in their combination and with the right arrangement and configuration that they can play to their full potential.
The TWK drinking water heaters and the TWKK drinking water cascade take the heat stored in the heating water from the Oskar° stratified tank and transfer it to the cold drinking water within seconds. This ensures that the desired temperature is available at the tap. No matter what the requirement, whether in a detached house or in larger supply systems, there is a suitable solution.
Solar compact modules
The solar compact station consists of two separate heat circuits, which are connected by a high-quality stainless steel heat exchanger. The primary side is filled with antifreeze and leads to the collectors. The secondary side is filled with heating water and transfers the heat to the Oskar° stratified tank in a targeted and usable manner. Depending on the size of the solar thermal system, there is a suitable module.
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Withdrawal station
The withdrawal station transports the heat stored in the heating water in two directions. One is to remove excess heat from the Oskar° stratified storage tank and store it temporarily in an additional buffer storage tank or to return it to the Oskar° stratified storage tank via the same pipe if required.
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