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Central heating unit partially utilising solar energy - has additional heat transfer medium circulating system with boiler in heat storage tank
Central heating unit partially utilising solar energy - has additional heat transfer medium circulating system with boiler in heat storage tank
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机译:部分利用太阳能的中央供暖单元-在储热罐中具有带有锅炉的附加传热介质循环系统
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摘要
In an addition to 2341042 a central heating unit has a storage tank and a pump for the heat transfer medium. Now an additional heat transfer circulating system with a boiler (13) in the heat storage tank (1) is incorporated. Hairpin bent heater tubes are in flow contact with corrugated plates of the evaporator. A circulating pump is fitted to selectively thaw the evaporator plates, or heat the transfer medium in the heat storage tank and thus utilise solar energy to heat the domestic water supply.
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