Excess/waste heat reutilization structure of little sun heater

Abstract

The invention discloses an excess / waste heat reutilization structure of a single / double heat source little sun heater, which is technical improvement on invention 201010206382.5. In the structure, a blower forms hot air originally lost due to flow and heat energy carried by a heat source carrier into a hot wind, and blows or draws the hot wind to the space above, below and behind an infrared radiation region as well as the left and the right outside the infrared radiation region so as to independently heat a human body. At the same time, the invention also designs special heating units for feet and hands and forms a plurality of heating points. When the invention is used in a four-pan heater for supplying heat in four sides, other two sets of heating units (including two sets of reflectors, heat sources, electrical switches and other spare and accessory parts) can be replaced by hot wind in two sides, and the saved cost of the two sets of accessory parts can be used to counteract the cost of newly increased accessory parts, thereby reducing half of the electric power and saving half of the accessory parts. Thus, the invention has the advantages of simple structure, low cost and easy manufacturing, and can realize fast popularization and sale.

Description

[0001] Field [0002] The present invention relates to a small solar heater, and is especially aimed at the technical improvement of 201010206382.5 "Utilization structure of residual and waste heat of a small solar heater" submitted by the applicant on June 6, 2010. Background technique [0003] Since the small solar heater came out, although the style has been refurbished every year, in terms of performance, the situation of low heat utilization rate, high energy consumption, high power and no energy saving has not been effectively improved. Even so, its series of products still rank first in the production and sales of heating equipment every year with the advantages of fast heating up and low price, and are recognized as the highlight and pillar industry in the industry. [0004] Faced with the practical problems of this large-scale heating equipment, which mostly flows to rural areas and wastes hundreds of millions (kWh) of electric energy every year, the national grid, e...

AI Technical Summary

Problems solved by technology

[0008]However, the 201010206382.5 patented technology cannot change the status of the two power consumptions of the "all-in-one machine"

When it is applied to the "single pot" type, there is only one set of accessories to be added, and the cost is still low, so it is not difficult to promote it. However, if it is applied to the "four pot" type, there are correspondingly many spare parts such as fans and electrical switches. Up to four sets, will inevitably lead to complex structure, high production cost, difficult to promote the product

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