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Heating arrangement for building, has two flow channels thermally contacting with each other and wall section of one channel forms limited wall for channel, where channels are arranged partially about outer periphery of passage tube
Heating arrangement for building, has two flow channels thermally contacting with each other and wall section of one channel forms limited wall for channel, where channels are arranged partially about outer periphery of passage tube
The arrangement (1) has a passage tube (2) for discharging a heated gaseous medium, and a flow channel (4) arranged partially about an outer periphery of the tube and for heating a fluid medium, where the channel thermally contacts the tube. Another flow channel (6) is arranged partially about the outer periphery of the tube (2) and allows another fluid medium to flow through, where the mediums are separated from each other. The channels thermally contact with each other and a wall section of the channel (6) forms a limited wall for the channel (4). An independent claim is also included for a procedure for heating areas.
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