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Rural small-scale multifunctional biomass heat and gas cogeneration heating device

A biomass energy and heating device technology, applied in heating methods, household heating, gasification technology, etc., can solve the problems of air pollution, single function, and low efficiency of energy reuse

Active Publication Date: 2021-09-10
ZHENGZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although local heating has realized rural residential heating, its energy reuse efficiency is low and its function is relatively single (mainly meeting the heating demand). At the same time, the combustion of coal briquettes produces a large amount of carbon dioxide, which pollutes the atmospheric environment

Method used

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  • Rural small-scale multifunctional biomass heat and gas cogeneration heating device
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  • Rural small-scale multifunctional biomass heat and gas cogeneration heating device

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Embodiment Construction

[0038] The direction indicated by the arrow in each view is the flow direction of the fluid (gas or water).

[0039] Such as Figure 1 to Figure 6 As shown, the rural small-scale multifunctional biomass heat and gas cogeneration heating device of the present invention includes a gasification furnace 54, a gas dehydration device 1, a first hot water collection tank 2, a gas decoking device 3, and a second hot water collection tank 4 1. Kitchen hot water device 5 (such as hot water faucet and corresponding kitchen sewer pipe), bathing hot water device 6 (such as shower head and its connecting hose, floor drain and corresponding sewer pipe for recovering bathing water may also be included) ) and a number of water heating devices 7 (such as water radiators);

[0040] The gasification furnace 54 includes a feed inlet 8, a drying zone 9, a pyrolysis gasification zone 10, an oxidation zone 11, a reduction zone 12, and an ash chamber 13 from top to bottom. The ash chamber 13 is conne...

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Abstract

The invention discloses a rural small-scale multifunctional biomass heat and gas cogeneration heating device, which includes a gasification furnace, a gas dehydration device, a first hot water collection box, a gas decoking device, a second hot water collection box, and a kitchen heater. water device, hot water device for bathing and several water heating devices; the gas dehydration device is a hollow box structure, the bottom of the gas dehydration device is connected with the top of the first hot water collection tank; the bottom of the first hot water collection tank is connected with The kitchen and bathroom hot water outlet pipe, the kitchen hot water device and the bathing hot water device are connected in parallel to the kitchen and bathroom hot water outlet pipe, and the kitchen and bathroom hot water outlet pipe is provided with a first filtering device; the gas decoking device It is a hollow box structure. The invention has simple structure, no need to dig deep under the house foundation during installation, and the construction is convenient. The invention can utilize the low-cost biomass fuel that widely exists in rural areas, and simultaneously produce clean gas and hot water, thereby realizing cogeneration of heat and gas.

Description

technical field [0001] The invention relates to a multifunctional biomass energy terminal heating device applied to rural residences, in particular to a multifunctional heating device for meeting different water quality requirements. Background technique [0002] At present, there are three kinds of known heating methods in rural dwellings. One is the traditional flue wall and heated kang for heating, the other is the new type of burning pool, and the third is the local heating that uses coal as fuel. [0003] The traditional flue wall and heated kang heating in rural houses are usually connected to the stove, which is a way of integrating the stove or the stove wall (inner flue), which is a way of air radiation heating the indoor space. The combustion efficiency of the heat source is low, the indoor heating is uneven, and the indoor thermal comfort is poor. [0004] The new type of combustion pool that has appeared in recent years uses the smoldering method of firewood to...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24D15/02F23B90/06C10J3/84C02F1/00C02F1/50
CPCC02F1/001C02F1/50C02F2303/04C10J3/84C10J2300/1603F23B90/06F24D15/02
Inventor 吕红医杨晓林张幸涛唐丽刘哲符飞
Owner ZHENGZHOU UNIV
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