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Efficient radiator

A heat sink, high-efficiency technology, applied in the direction of household heating, heating method, heat transfer modification, etc., to achieve the effect of high ornamental value, efficient heat exchange, and increased heat exchange area

Inactive Publication Date: 2018-05-18
HEILONGJIANG JULONGHUAXI INTELLIGENT TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] For central heating, the efficiency of radiators seriously affects the heating effect of central heating and the indoor temperature. Existing radiators use cast iron radiators, which have certain defects in heat dissipation efficiency. Therefore, it is urgent to provide a high-efficiency radiator. Improve heating effect and cooling efficiency

Method used

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Embodiment Construction

[0029] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be described in detail below. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other implementations obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.

[0030] see Figure 1-Figure 4 As shown, a high-efficiency radiator provided by the present invention includes a plate heat exchange element 1 and heat exchange fins 2 arranged on the outside of the plate heat exchange element 1. The plate heat exchange element 1 is placed vertically, and its upper and lower sides The ends are connected to the collector pipe 3 and the distribution pipe 4, and the flat sockets corresponding to the plate heat exchange element 1 ar...

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Abstract

The invention discloses an efficient radiator. The efficient radiator comprises a plate type heat exchange part and heat exchange fins arranged on the outer side of the plate type heat exchange part,the plate type heat exchange part is arranged vertically, the upper end and the lower end of the plate type heat exchange part are connected with a header pipe and a flow divider pipe respectively, and flat inserted holes corresponding to the plate type heat exchange part are formed in the header pipe and the flow divider pipe separately. The efficient radiator is characterized in that each platetype heat exchange part is formed by stamping a thin plate, forming multiple micro-channels arranged side by side, the equivalent diameter of the micro-channel located in the middle of the multiple micro-channels arranged side by side is larger than the equivalent diameter of the micro-channels located on the two sides, two discontinuous spiral turbulent flow grooves are rushed and engraved in theinner wall surface of each micro-channel, and the intervals between every two discontinuous spiral turbulent flow grooves gradually increase in the flowing direction of water media in the micro-channels.

Description

technical field [0001] The invention relates to the field of heat exchangers, in particular to a high-efficiency radiator. Background technique [0002] In northern China, because the outdoor temperature is relatively low in winter, indoor heating is required --- central heating, which refers to a form of centralized group heating. Generally, the fee is charged per square meter (building area) in a heating season. For the northern region, the weather is relatively cold and the heating time is long, so central heating should be used to save money. In terms of energy utilization, central heating has a large one-time investment and high operating costs. Regardless of whether it is needed or not, heating is always provided throughout the day. The temperature is uneven due to different floors. If the heating is too hot, residents have to open the windows to cool down. Make precious energy go to waste. Central heating has a power pump in the heating system, that is, a small heat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24D19/00F28F13/02
CPCF24D19/00F28F13/02
Inventor 王永秋
Owner HEILONGJIANG JULONGHUAXI INTELLIGENT TECH
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