Unterirdisches System zur Gewinnung und Speicherung von Wärme und zur Speicherung von Kälte

Details

Veröffentlichungs-Nr.

EP4786878

Anmeldetag

30. Januar 2026

Veröffentlichung

5. August 2026

Rechtsraum

EP

IPC

F24T10/30, F24T10/17

Abstract

The subject of the application is an underground system for obtaining and storage of heat and storage of cold formed by geothermal water tanks, which are provided in dog headings of a post-mining mine and which are equipped with a bidirectional heat carrier pumping system, wherein a clean water tank (4) is provided in a shaft of a post-mining mine as a heat storage, which is tightly separated from the geothermal water tanks (1) by dams (3). In the geothermal water tanks (1), spiral heat exchangers (7) are located in the form of pipelines spirally arranged against the walls of the dog headings. A long clean water pipeline (14) and a short clean water pipeline (15) are located in the shaft, which is a clean water tank (4), wherein said pipelines upper ends are connected to the utility water circulation system of the source of utility heat of the above-ground geothermal heat receiver (11) and the utility heat receiver (13).

Anmelder

Firma

Green Hac Spolka z ograniczona odpowiedzialnoscia

Land

🇵🇱 Polen

Fachgebiete