Efficient heating device

A heating device, high-efficiency technology, applied in lighting and heating equipment, indirect heat exchangers, heat exchanger types, etc., can solve problems such as high operating temperature of radiators, achieve high levels of efficiency, increase power and overall efficiency, increase The effect of the overall heat exchange capacity
CN109477702BActive Publication Date: 2021-03-12FONDITAL
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
FONDITAL
Publication Date
2021-03-12

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Abstract

A high-efficiency heating device having: a main body comprising an internal cavity in which a heating liquid circulates; a connecting piece communicating with the cavity and extending from the main body; and a front plate having a main outside the front heat exchange surface; the cavity is delimited by a pair of main walls facing each other and a closed peripheral edge connecting the main walls; the cavity has a ratio of surface to volume expressed in dm2 and dm3 respectively greater than or equal to 23.
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Description

technical field

[0001] The invention relates to a high-efficiency heating device. Background technique

[0002] A common room heating system consists of radiators through which a heating liquid (usually hot water) circulates.

[0003] The heat sinks used in these systems can be made from a variety of metallic materials and are usually formed from batteries of heat sink elements that are manufactured separately and then bonded together.

[0004] A typical radiator element has a substantially tubular body provided with an internal cavity through which water flows (water cavity) and has hydraulic connections for connection to other similar radiator elements and / or hydraulic circuits and arrangements At opposite ends of the element; two opposing baffles extending from the water cavity along the centerline plane of the element, supporting the front and rear plates respectively; and a plurality of heat exchanging fins extending from the tubular body.

[0005] Radiators comprisin...

Claims

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