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Heat-exchange type slanting bottom heating furnace

An inclined-bottom heating furnace and heat-exchanging technology, applied to lighting and heating equipment, furnaces, furnace types, etc., can solve the problems of wasting energy and unusable waste heat from the tail gas of inclined-bottom heating furnaces, and achieve the goal of improving thermal efficiency and saving energy Effect

Inactive Publication Date: 2010-12-08
胡顺珍
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0002] Most of the traditional inclined-bottom heating furnaces do not have a heat exchange conversion device at the tail to collect the waste heat of the exhaust gas, so the waste heat of the exhaust gas of this traditional inclined-bottom heating furnace cannot be used, which is a waste of energy

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  • Heat-exchange type slanting bottom heating furnace

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Embodiment Construction

[0010] Such as figure 1 , figure 2 , image 3 , Figure 4 As shown, a heat exchange type inclined bottom heating furnace is mainly composed of an inclined bottom heating furnace 7, an exhaust gas chamber 4, a heat exchange conversion device 3, an exhaust pipe 2, a main gas pipe 1, an auxiliary gas pipe 9, and a preheating air outlet Consists of pipeline 8, secondary air inlet pipeline 6, blower 5, and several longitudinal stainless steel pipes 10.

[0011] Such as figure 1 , figure 2 , image 3 , Figure 4 As shown, the inclined-bottom heating furnace 7 has a long circular arch structure, and an exhaust gas chamber 4 is arranged at the tail of the inclined-bottom heating furnace 7, and a heat exchange conversion device 3 is installed on the upper part of the furnace tail of the inclined-bottom heating furnace 7. Some vertical stainless steel tubes 10 are evenly distributed inside the tube, and one end of some vertical stainless steel tubes 10 communicates with the air...

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Abstract

A heat-exchange type slanting bottom heating furnace mainly comprises a slanting bottom heating furnace, a tail gas room, a heat-exchange conversion device, a pumping pipeline, a main fuel gas pipeline, an auxiliary fuel gas pipeline, a preheating air outlet pipeline, a secondary air inlet pipeline, a fan and a plurality of longitudinal stainless steel pipes. The heating furnace is characterized in that the upper part of the furnace tail of the slanting bottom heating furnace is provided with a set of heat-exchange conversion device for collecting residual heat of tail gas and transmitting most of the residual heat of tail gas generated by the combustion in the furnace to the combustion-supporting air of secondary air inlet. The heating furnace improves heat efficiency and saves energy.

Description

Technical field [0001] The invention belongs to a heat exchange type inclined bottom heating furnace in the machinery manufacturing industry. Background technique [0002] Most of the traditional inclined-bottom heating furnaces are not equipped with a heat exchange conversion device at the tail to collect the waste heat of the exhaust gas, so the waste heat of the exhaust gas of this traditional inclined-bottom heating furnace cannot be utilized, which is a waste of energy. Contents of the invention [0003] The object of the present invention is to design and install a set of heat exchange conversion device for collecting exhaust waste heat on the upper part of the furnace tail of the inclined bottom heating furnace. The heat exchange conversion device is designed as a long cylinder, and a number of longitudinal stainless steel tubes are evenly distributed inside the long cylinder. A suction pipe leading to the outside of the workshop is set in the middle of one end of t...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F27B17/00F27D17/00
Inventor 胡顺珍王彦飞王士渠董伟王恒建李晓春曹康乐许子言庞春意
Owner 胡顺珍