Heat accumulator
First Claim
1. A heat exchanger system, comprising:
- a heat accumulator having a body of a ceramic material of high heat capacity and high melting point;
a cooling/heating machine for serving an accomodation;
means for heating said body to a temperature close to said melting point and considerably higher than the temperature within the accomodation; and
means for placing said body in heat exchange relation with said cooling/heating machine for supplying heat thereto.
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Abstract
A heat accumulator (18) arranged in heat exchange relation with a heating system. The accumulator comprises a body of a material having a high heat capacitivity and a high melting point, for instance cast iron, ceramics material. The accumulator is arranged for being heated by electric energy (19) to a temperature considerably higher than the maximum temperature of the heating system. A conduit (22) containing heat transporting fluid in a liquid phase is arranged for communication with the water system for settling the heat accumulator in heat exchange relation with the water system of the heating system. In a preferred embodiment the conduit (22) is an open conduit in direct communication with the water system.
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Citations
16 Claims
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1. A heat exchanger system, comprising:
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a heat accumulator having a body of a ceramic material of high heat capacity and high melting point; a cooling/heating machine for serving an accomodation; means for heating said body to a temperature close to said melting point and considerably higher than the temperature within the accomodation; and means for placing said body in heat exchange relation with said cooling/heating machine for supplying heat thereto. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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Specification