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Coal economizer, boiler using same, using method and application of boiler

A technology for economizers and boilers, applied in combustion methods, water heaters, fluid heaters, etc., can solve the problems of low thermal efficiency, low technical level, and high pollution

Inactive Publication Date: 2014-07-23
盐城市劲风节能环保设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a new type of economizer, so that the boiler using this economizer can overcome the shortcomings of low thermal efficiency, high energy consumption, low technical level, and high pollution, so that the thermal efficiency is higher and the energy saving can be effectively saved. use of coal

Method used

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  • Coal economizer, boiler using same, using method and application of boiler
  • Coal economizer, boiler using same, using method and application of boiler
  • Coal economizer, boiler using same, using method and application of boiler

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Embodiment Construction

[0049] The invention provides a coal economizer, which includes:

[0050] storage tank;

[0051] A heat pipe that provides heat to the water storage tank to heat the water in the water storage tank;

[0052] means for changing the water in said water storage tank to water containing active free water molecules;

[0053] A device for corona decomposition of said water containing active free water molecules;

[0054] A device for spraying corona-decomposed water into the boiler body.

[0055] The heat pipe provides heat to the water storage tank by collecting waste heat dissipated by the smoke exhaust pipe of the boiler during the smoke exhaust process.

[0056] One end of the heat pipe is distributed at the corner of the exhaust pipe of the boiler, because the temperature here is relatively high and easy to collect, and the other end of the heat pipe surrounds the water storage tank, thereby providing The water storage tank provides heat to heat the water in the water storage...

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Abstract

The invention discloses a coal economizer which comprises a water storage tank, a heat pipe, a device for changing water molecules in the water storage tank into water containing active free water molecules, a device for decomposing the water containing the active free water molecules through corona, and a device for spraying water subjected to corona decomposition into a boiler body, wherein the heat pipe provides heat to the water storage device to ensure that the temperature of water in the water storage device raises. According to the boiler adopting the coal economizer, the defects of low heat efficiency, high energy consumption, low technical level and high pollution can be overcome, heat efficiency is higher and coal consumption is effectively reduced.

Description

technical field [0001] The invention relates to a coal economizer, in particular to a coal economizer which promotes combustion by spraying water. Background technique [0002] As a kind of thermal power equipment, industrial boilers are widely used in various sectors of the national economy, with a large amount of use, a wide range of applications, and energy consumption as high as one-third of the country's raw coal production. Today's industrial boilers have been developed for more than 100 years, but for a long time, my country has implemented a "coal-based" energy policy, and the production and use of industrial boilers have always been dominated by coal boilers. As far as coal-fired boilers are concerned, we have accumulated rich practical experience in burning my country's specific coal types and coal quality, and have a considerable level. However, there are many problems in the design and manufacture of combustion equipment, and many aspects need further improvemen...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F23L7/00F24H1/00F23B90/00
Inventor 潘道雨顾永华刘汉顺
Owner 盐城市劲风节能环保设备有限公司