A horizontal side-fired coil structure rapid steam generation system

A generation system and coil tube technology, applied in steam generation, control systems, steam boilers, etc., can solve the problems of large floor area, large steel consumption, low heat transfer efficiency, etc., and achieve small floor space and low raw material consumption , high heat transfer efficiency

Active Publication Date: 2018-11-09
浙江南方锅炉有限公司
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Problems solved by technology

[0002] At present, most of the traditional boilers in China are shell-type natural circulation mode, and the heat transfer efficiency is low.
And it occupies a large area. Due to the large drum, the steel consumption is large and the weight is large.
Due to its large energy storage, there is a potential explosion hazard

Method used

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  • A horizontal side-fired coil structure rapid steam generation system
  • A horizontal side-fired coil structure rapid steam generation system
  • A horizontal side-fired coil structure rapid steam generation system

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Embodiment Construction

[0021] The present invention will be further described below in conjunction with specific examples, but the present invention is not limited to these specific implementations. Those skilled in the art will realize that the present invention covers all alternatives, modifications and equivalents as may be included within the scope of the claims.

[0022] refer to Figure 1-5 , a horizontal side-fired coil structure rapid steam generation system, including a water treatment system, a heat exchanger, a steam-water separator, and a combustion system, the water treatment system is a sodium-magnesium ion exchanger 11, exhaust steam The vacuum deaeration water supply system that condenser 13, vacuum deaeration pump 12, vertical vacuum deaeration water tank 10 constitute, the water inlet of described sodium-magnesium ion exchanger 11 is connected with running water pipe, and its soft water outlet is connected with steam exhaust condenser 13 The water inlet is connected, the soft wate...

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Abstract

Disclosed is a fast steam generation system for a horizontal type side-combustion type coiler structure. The fast steam generation system comprises a water processing system, a heat exchanger, a steam-water separator and a combustion system. The water processing system is a vacuum deaeration water supply system composed of a sodium and magnesium ion exchanger, a steam exhaust condenser, a vacuum deaeration pump and a vertical type vacuum deaeration water tank which is connected with a boiler water feed pump. The heat exchanger comprises a coiler device of a horizontal type structure. The coiler device is formed through series connection of a plurality of layers of sequentially arranged mosquito coil flat coilers and spiral-spring-shaped coilers. The spiral-spring-shaped coilers are tightly abutted in the coiler device so as to form a cylindrical combustor, and a convection heated face is formed on the multiple layers of mosquito coil flat coilers. A heating device of the combustion system is installed on the outermost side of the cylindrical combustor. The heads of the mosquito coil flat coilers are provided with cold water inlets. The tails of the spiral-spring-shaped coilers are provided steam-water mixture outlets. The cold water inlets are connected with the boiler water feed pump. The steam-water mixture outlets are connected with the steam-water separator.

Description

technical field [0001] The invention belongs to heat exchange equipment in the field of mechanical equipment, and in particular relates to a horizontal side-fired coil structure rapid steam generation system for obtaining steam through energy conversion with diesel oil and natural gas. Background technique [0002] At present, most of the domestic traditional boilers are shell-type natural circulation mode, and the heat transfer efficiency is low. And it occupies a large area. Because of the large drum, the steel consumption is large and the weight is heavy. Because of its large energy storage, there is a potential explosion hazard. Contents of the invention [0003] The invention provides a horizontal side-fired coil structure rapid steam generation system with high efficiency and energy saving, high heat energy utilization rate, safety and reliability, no explosion hazard, small size, light weight, fast steam rise, and easy operation and maintenance. [0004] The techn...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F22B31/08F22B35/00
CPCF22B31/08F22B35/00
Inventor 范建华李雪勇徐小明
Owner 浙江南方锅炉有限公司
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