Coal-fired boiler exhaust gas waste heat utilizing device

A technology for coal-fired boilers and waste gas, which is used in fluid heaters, greenhouse gas reduction, and climate sustainability. Effect

Pending Publication Date: 2018-05-01
亿利洁能科技(颍上)有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Energy saving and environmental protection is an eternal topic in industrialization. In industrial production, boilers are used to burn heat transfer oil to provide the heat required for production. In the process of burning coal in boilers, a large amount of high-temperature smoke and dust will be generated. Usually, the smoke and dust are directly introduced into the treatment tower for condensation treatment. Not only the heat is wasted in vain, but also the amount of condensed water required is very large, so a coal-fired boiler exhaust gas waste heat utilization device came into being, but most of the existing equipment cannot utilize the waste heat

Method used

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  • Coal-fired boiler exhaust gas waste heat utilizing device
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Embodiment Construction

[0013] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0014] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal" etc. is based on the orientation or positional relationship shown in the drawings, and is only In order to facilitate the description of the present invention and simplify the description, it does not indicate or imply that the device or element referred to must have a specific o...

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Abstract

The invention discloses a coal-fired boiler exhaust gas waste heat utilizing device which comprises a heating barrel. A smoke collection cover is fixedly installed on the left side of the heating barrel, a sleeve is fixedly installed below the smoke collection cover, a fixing frame is fixedly installed below the heating barrel, a heat insulation layer is fixedly installed below the fixing frame, awater tank is fixedly installed inside the heat insulation layer, a water pump is fixedly installed above the heat insulation layer, a water pipe is fixedly installed above the water pump, a flue isfixedly installed on the right side of the heating barrel, a vertical heating bin is fixedly installed on the right side of the flue, a chimney is fixedly installed above a spiral heating pipe, an airhose is fixedly installed above the vertical heating bin, an air blower is fixedly installed at the bottom of the right side of the vertical heating bin, a supporting rod is fixedly installed insidethe heating barrel, and a fin pipe is fixedly installed above the supporting rod. The coal-fired boiler exhaust gas waste heat utilizing device is simple in structure, convenient to use and practicaland can sufficiently utilize exhaust gas waste heat through the combination of the heating barrel and the vertical spiral heating bin.

Description

technical field [0001] The invention relates to the field of waste heat utilization devices, in particular to a coal-fired boiler waste gas waste heat utilization device. Background technique [0002] Energy saving and environmental protection is an eternal topic in industrialization. In industrial production, boilers are used to burn heat transfer oil to provide the heat required for production. In the process of burning coal in boilers, a large amount of high-temperature smoke and dust will be generated. Usually, the smoke and dust are directly introduced into the treatment tower for condensation treatment. Not only the heat is wasted in vain, but also the amount of condensed water required is very large, so a coal-fired boiler exhaust gas waste heat utilization device has emerged as the times require, and most of the existing equipment cannot utilize the waste heat. Contents of the invention [0003] The purpose of the present invention is to provide a coal-fired boiler...

Claims

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Application Information

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IPC IPC(8): F23J15/06F24H6/00
CPCF23J15/06F24H6/00Y02E20/30
Inventor 杨海波
Owner 亿利洁能科技(颍上)有限公司
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