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Multifunctional furnace

A multi-functional, furnace bar technology, which is applied in the direction of steam boilers, steam boiler accessories, steam boiler components, etc., can solve the problems of single heating form, uneven heating effect, and large heat loss of the heating furnace, and achieve sufficient and reasonable The effect of energy utilization, flexible handling, and increased heating area

Inactive Publication Date: 2019-10-25
王祥荣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Heating furnaces are widely used in all walks of life. Common heating furnaces have a single heating form, directly heating the container or heating the water stored in the water tank. The thermal efficiency is low, the heating effect is uneven, and the heat loss is large, resulting in waste of resources.

Method used

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  • Multifunctional furnace
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A multifunctional furnace includes a furnace body 1, an ash chamber 4, a water vapor circulation system and a combustion chamber 9. The water vapor circulation system includes a water inlet pipe 18 , a water jacket 2 , a water inlet connection pipe 6 , a water passage bar 8 , a water outlet connection pipe 7 , a water outlet pipe 19 and a steam pipe 13 . The water jacket 2 is arranged on the inner circumference of the furnace body 1, the water jacket 2 surrounds the combustion chamber 9, and the water-through furnace bar 8 is arranged on the combustion chamber 9 and the ash chamber 4 Between them, the water-through furnace bars 8 are arranged side by side, and the two ends of the water-through furnace bars 8 communicate with the water inlet connecting pipe 6 and the water outlet connecting pipe 7; the water inlet pipe 18 communicates with the outer wall of the water jacket 2, so that The inner wall of the water jacket 2 communicates with the water inlet end of the water...

Embodiment 2

[0023] The difference between this embodiment and Embodiment 1 is that: the water inlet connecting pipe 6 and the water outlet connecting pipe 7 are fixed on the inner wall of the combustion chamber 9 through the fixing piece 22; the water inlet pipe 18 is provided with a water inlet valve 20, so The water outlet pipe 19 is provided with a water outlet valve 21, and the water flow rate and the liquid level in the water jacket 2 are controlled by the water inlet valve 20 and the water outlet valve 21; and the height of the water outlet connecting pipe 7 are flush with the bottom of the water jacket 2, water enters the water jacket 2 from the water inlet pipe 18, and the water in the water jacket 2 flows into the water inlet connecting pipe 6, the water flow bar 8 and the water outlet successively. Connecting pipe 7, water enters the water jacket 2 after coming out of the water outlet connecting pipe 7, and then flows out through the water outlet connecting pipe 7.

Embodiment 3

[0025] The difference between this embodiment and Embodiment 1 is: the steam pipe 13 is provided with a steam valve 15 and an air pressure valve 14, the air pressure valve 14 is arranged on the side near the furnace body 1, and the steam valve 15 controls the output of steam; When the air pressure exceeds a certain value, the air pressure valve 14 will jump up to remind the operator to deflate. The air pressure valve 14 can directly recycle the old pressure cooker air valve, which is more environmentally friendly and saves costs.

[0026] Working process: Mode 1: Before burning the furnace, close the water outlet valve 21, open the water inlet valve 20 and the steam valve 15, inject water into the water inlet pipe 18, the water jacket 2, the water inlet connection pipe 6, the water furnace bar 8, and the water outlet connection In the pipe 7 and the water outlet pipe 19; start the furnace, close the water inlet valve 20 and the steam valve 15, after the water is boiled, the wa...

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Abstract

The invention discloses a multifunctional furnace. The multifunctional furnace comprises a furnace body, an ash chamber, a water vapor circulating system and a combustion chamber, wherein the water vapor circulating system comprises a water inlet pipe, a water jacket, a water inlet connecting pipe, water through fire bars, a water outlet connecting pipe, a water outlet pipe and a steam pipe; the water jacket is arranged on the circumference of the inner side of the furnace body, the combustion chamber is surrounded by the water jacket, the water through fire bars are arranged between the combustion chamber and the ash chamber and are arranged in parallel, and the two ends of the water through fire bars communicate with the water inlet connecting pipe and the water outlet connecting pipe; and the steam pipe is fixed on the outer wall of the upper part of the furnace body, and the inlet end of the steam pipe communicates with the water jacket. The multifunctional furnace can provide hotwater and steam during heating, meets multiple heat supply needs and is more energy-saving and efficient.

Description

technical field [0001] The invention relates to the technical field of boiler design, in particular to a multifunctional furnace. Background technique [0002] Heating furnaces are widely used in all walks of life. Common heating furnaces have a single heating form, directly heating the container or heating the water stored in the water tank. The thermal efficiency is low, the heating effect is uneven, and the heat loss is large, resulting in waste of resources. Contents of the invention [0003] In view of this, the purpose of the present invention is to address the shortcomings of the prior art and provide a multi-functional furnace that can provide hot water and steam while heating by fire to meet multiple heating needs and be more energy-saving and efficient. [0004] In order to achieve the above object, the present invention adopts the following technical solutions: a multifunctional furnace, including a body of furnace, an ash chamber, a water vapor circulation syst...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F22B31/00F22B37/44F24H1/24F24H9/18F24H9/20
CPCF22B31/00F22B37/44F24H1/24F24H9/1845F24H9/2057
Inventor 王祥荣
Owner 王祥荣
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