Cogeneration solar boiler

A technology of combined heat and power and solar energy, applied in the field of development and utilization of solar energy, can solve the problems of unutilization, single function, low performance/price ratio, etc., and achieve strong practicability, high energy conversion rate, and optimized product performance/price ratio Effect

Inactive Publication Date: 2009-02-04
雷加良
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AI Technical Summary

Problems solved by technology

However, there is still a considerable part of the radiation energy of the incident sunlight that cannot be used, and the product has a single function and the performance / price ratio is not high, so it still needs to be improved.

Method used

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  • Cogeneration solar boiler
  • Cogeneration solar boiler

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Experimental program
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Embodiment Construction

[0016] After sunlight enters the surface layer of the solar cell (10) of the device, the part of the radiant energy that can be directly converted into electrical energy is first converted into electrical energy through the battery chip (14), and is input into the storage battery or inverter (8) by the wire (7). , use with power supply or grid (9); at the same time, the thermal energy that cannot be directly converted into electric energy in the radiant energy is then absorbed by the vacuum heat absorbing tube (13) below it through the electric heating common layer (12) and then is absorbed by the heat transfer conduit ( 4) Through the heat exchanger (5), the heat supply utilization equipment and utensils can be fully utilized.

[0017] Since single-function photovoltaic power generation and heat utilization products can only use part of the radiant energy in the incident sunlight, the technical solution of heat and electricity combination will become a new development directio...

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Abstract

Disclosed is a cogeneration solar boiler, which belongs to the technique field of high-efficient solar energy utilization. The solar boiler optimizes and matches a photovoltaic generation solar panel with a heat abstractor of a solar thermal utilization product which are connected and combined into the cogeneration solar boiler. The boiler can fully utilize the light and heat of sunshine, and utilize the heat of the rest parts while converting the part that can be directly converted into electric energy in the radiation energy into electric energy. The solar boiler thereby can substantially increase the energy conversion rate of solar energy utilization products, greatly reduce manufacturing costs, and provide a new technical proposal for high-efficient solar energy development and utilization.

Description

Technical field: [0001] The invention relates to a cogeneration solar boiler capable of simultaneously converting solar energy into electric energy and heat energy for efficient utilization, and belongs to the technical field of developing and utilizing solar energy. Background technique: [0002] Solar energy is the most abundant renewable energy source in nature. It is pollution-free, free of charge, inexhaustible and ubiquitous. Its development and utilization have attracted the attention of enterprises and people from all walks of life in various countries. [0003] The two main directions of development and utilization of solar energy in the world—photovoltaic power generation and thermal utilization—have achieved considerable development since the beginning of this century, with annual growth rates of more than 25%. However, due to the ubiquitous problems of low energy conversion rate and high manufacturing cost, it seriously affects its popularization and applicatio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02N6/00H02J7/00H02J7/35F24J2/00F24J2/46H01L31/058H02S40/44
CPCY02E10/60Y02E10/40Y02E10/50Y02P80/15Y02P90/50
Inventor 雷加良
Owner 雷加良
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