Efficient energy-saving environment-friendly steam generator

Abstract

The invention discloses an efficient energy-saving environment-friendly steam generator in the field of heat supply devices. The efficient energy-saving environment-friendly steam generator comprisesa combustion chamber, wherein a lower pressure-bearing water jacket is arranged on the outer ring of the combustion chamber, an upper pressure-bearing water jacket is arranged on the top ring of the combustion chamber, the center of the top of the combustion chamber communicates with the bottom of a heat exchange chamber, heat exchange tubes are annularly distributed on the inner side of the heatexchange chamber, the lower ends of the heat exchange tubes communicate with the upper pressure-bearing water jacket, the upper ends of the heat exchange tubes communicate with a steam homogenizing chamber, the top of the steam homogenizing chamber communicates with a steam storage pocket, the lower pressure-bearing water jacket, the upper pressure-bearing water jacket, the heat exchange tubes andthe steam homogenizing chamber are correspondingly and evenly divided into at least two parts through vertical partition plates, each divided part respectively forms a sub steam generator, the lowerpressure-bearing water jacket of each sub steam generator is provided with a water jacket water inlet and a water jacket water outlet, the upper pressure-bearing water jacket of each sub steam generator is provided with a boiler water inlet, and each boiler water inlet communicates with the corresponding water jacket water outlet through a pipeline and a valve. The steam generator has the advantages of larger water capacity, higher heat efficiency, environmental friendliness and the like.

Description

technical field [0001] The invention relates to a heating device, in particular to a high-efficiency, energy-saving and environment-friendly steam generator. Background technique [0002] Currently, the steam generator market has huge potential. Because the normal design water capacity of the steam generator must be less than 30L, in order to meet the requirements of the relevant national laws and regulations on special equipment, the rated evaporation of the steam generator in the prior art is not large, and cannot meet the urgent demand for large-capacity steam generators in the market. [0003] In addition, the current technology of steam generators generally has shortcomings such as unreasonable internal design, short residence time of flue gas inside, high exhaust temperature, high content of harmful gases in flue gas, low thermal efficiency, and poor environmental protection and energy saving effects. With the development of the national economy and the improvement of...

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Problems solved by technology

Because the normal design water capacity of the steam generator must be less than 30L, in order to meet the requirements of the relevant national laws and regulations on special equipment, the rated evaporation of the steam generator in the prior art is not large, and cannot meet the urgent demand for large-capacity steam generators in the market

[0003] In addition, the current technology of steam generators generally has shortcomings such as unreasonable internal design, short residence time of flue gas inside, high exhaust temperature, high content of harmful gases in flue gas, low thermal efficiency, and poor environmental protection and energy saving effects.

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