оо
| Accumulator with air as agent and the capacity up to 100 kW. | ZRC12712 | 28.10.2014/ TORU20141028004 |
| Accumulator with water as heating agent and the capacity up to 200 MW. | ZRC12713 | TORU20141111004 |
| Heated by solid-phase heat accumulator steam room. | ZRC12583 | TORU20141111005 |
| Converting surplus wind energy for heating. | ZRC12584 | TORU20141111006 |
