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生物质柴灶的使用已具有千百年历史,而传统生物质柴灶热效率低,多余热量未充分利用。本文在对传统生物质柴灶与普通多功能生物质柴灶的性能对比的基础上,设计改造了新式多功能生物质柴灶,并提出了适用于内部均设有水集热器的多功能生物质柴灶的相关性能指标。分别对普通多功能生物质柴灶、新式多功能生物质柴灶与传统生物质柴灶的热工性能进行了对比分析。综合生物质柴灶的性能指标可得,新式多功能生物质柴灶在保证火炕供热能力的基础上,比传统生物质柴灶的热效率提高了30.79%,且其具有比传统生物质柴灶及普通多功能生物质柴灶更好的热工性能,减少了能源消耗,适合广大农户的使用。
The use of biomass wood stove has a history of thousands of years, while the traditional biomass wood stove low thermal efficiency, excess heat is not fully utilized. Based on the comparison of the performance of traditional biomass wood stoves and ordinary multi-functional wood stoves, this paper designs and renovates the new multi-functional biomass wood stoves and puts forward the application of multifunctional wood stoves with water collector Biomass wood stove related performance indicators. The thermal performance of common multi-functional wood stove, new multi-functional wood stove and traditional biomass wood stove were compared and analyzed respectively. Based on the performance index of biomass stove, the new multifunctional biomass stove can increase the thermal efficiency by 30.79% compared with the traditional biomass stove with the guarantee of heating capacity, And ordinary multi-functional wood stove better thermal performance, reducing energy consumption, suitable for the use of the majority of farmers.