Boiler body

A furnace body and boiler technology, applied to steam boilers, steam boiler accessories, steam boiler components, etc., can solve problems such as channel blockage, uneven water heat exchange, and affecting boiler efficiency

Inactive Publication Date: 2018-12-21
陈燕燕
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the channels in the prior art are often blocked by ash, which is not easy to clean, and affects the efficiency of the boiler, and also makes the heat exchange of the water in the pot part uneven

Method used

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  • Boiler body

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Embodiment Construction

[0013] The present invention will be further described in detail through the accompanying drawings and specific embodiments below.

[0014] As shown in the figure, this embodiment provides a boiler furnace body, including a shell 1, a combustion chamber 2, an ash removal chamber 3, a fan 4, a smoke exhaust chamber 5 and a chimney 6, and a water inlet 11 is arranged on the shell 1 And the water outlet 12, between the water inlet 11 and the water outlet 12 is a water chamber 13, the combustion chamber 2 is located inside the shell 1, the ash removal chamber 3 is located below the combustion chamber 2 and passes through the fire grate 8 Separated from the combustion chamber 2; several passages 7 are evenly distributed on the combustion chamber 2, the passages 7 are vertically arranged and communicated with the combustion chamber 2 and the smoke exhaust cavity 5 above the combustion chamber 2, the chimney 6 is located above the smoke exhaust chamber 5; the air outlet of the fan 4 ...

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PUM

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Abstract

The invention discloses a boiler body. The boiler body comprises a shell, a combustion chamber, a dust removal chamber, a fan, a smoke discharging cavity and a chimney, wherein an air outlet of the fan communicates with a first air duct and a second air duct, the first air duct communicates with the dust removal chamber, a venturi tube is arranged on the second air duct, and the chimney communicates with the neck of the venturi tube. By the adoption of the technical scheme, in the case of the boiler body, the fan is connected with the ash removal chamber through the first air duct, meanwhile,the venturi tube is arranged on the second air duct, so that the chimney is enabled to communicate with the neck of the venturi tube, the venturi tube is used for enabling the wind power in the secondair duct to form negative pressure at the position of a chimney opening, and then smoke in the boiler body can be quickly discharged outwards.

Description

[0001] technical field [0002] The invention relates to a boiler furnace body, which belongs to the technical field of boiler equipment. Background technique [0003] The boiler is a kind of energy conversion equipment. The energy input to the boiler includes chemical energy and electric energy in the fuel, and the boiler outputs steam, high-temperature water or organic heat carrier with a certain amount of heat energy. The original meaning of the pot refers to the water container heated on the fire, and the furnace refers to the place where fuel is burned. The boiler includes two parts: the pot and the furnace. The hot water or steam generated in the boiler can directly provide the required heat energy for industrial production and people's life, and can also be converted into mechanical energy through a steam power device, or converted into electrical energy through a generator. Boilers that provide hot water are called hot water boilers, which are mainly used in da...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F22B1/22F22B31/08F22B37/00
CPCF22B1/22F22B31/08F22B37/00
Inventor 陈燕燕
Owner 陈燕燕
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