Small biomass heat supply system for transforming traditional cooking bench

Abstract

The invention relates to the technical field of biomass boilers, in particular to a small biomass heat supply system for transforming a traditional cooking bench. The small biomass heat supply systemcomprises a cooking bench, a solar thermal collector, a heat radiator and domestic water equipment, wherein the cooking bench comprises a water tank, a hearth and a chimney, a water tank is arranged on the outer wall of the hearth, a partition plate is arranged in the water tank and divides the water tank into an inner water tank and an outer water tank, a water flow channel is formed in the wallsurface of the chimney, water in the water flow channel exchanges heat with smoke in the chimney, an water inlet of the solar thermal collector is connected with the municipal water supply, a water outlet of the solar thermal collector communicates with a water inlet of the inner water tank, and a water outlet of the inner water tank communicates with a water inlet of the heat radiator; and a water inlet of the water flow channel is connected with the municipal water supply, a water outlet of the water flow channel communicates with a water inlet of the outer water tank, a water outlet of theouter water tank communicates with a water inlet end of the domestic water equipment. The inner water tank and the outer water tank are arranged on the outer wall of the hearth, so that hot water canbe provided for heating and hot water for life can be provided as well.

Description

technical field [0001] The invention relates to the technical field of biomass boilers, in particular to a small biomass heating system for transforming a traditional stove. Background technique [0002] At present, most rural areas do not have centralized heating measures, and generally use direct coal or direct burning of straw and branches for winter heating. The method is backward, the heating effect is poor, the combustion efficiency is low, waste of resources, and pollute the environment; Residents use air conditioners or electric heaters for heating. Generally, the floors of rural housing are lower and the rooms are larger. These methods are costly and the heating effect is not good. With the improvement of living standards and the increase in heating demand, the rural heating situation needs to be improved urgently. However, for rural heating, two problems must be solved: one is fuel selection, and the other is burning stoves. [0003] In the 2011 National Renewabl...

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Problems solved by technology

[0006] The purpose of the present invention is to solve the problems of poor heating effect in rural areas, scarcity of small biomass boilers in the existing market and waste of heat from solar collectors, and provides a small biomass heating system that combines solar collectors with stoves

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