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Multifunctional fuel energy saving hot water steam boiler

A hot water steam, multi-functional technology, applied in steam boilers, steam generation, water heaters and other directions, can solve the problem of incompatibility with new fuels, etc., and achieve the effect of saving labor and trouble, and the size is arbitrary.

Inactive Publication Date: 2017-07-04
王兴
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem that traditional coal-fired boilers are not suitable for new fuels, the present invention provides a multifunctional fuel-saving energy-saving hot water steam boiler

Method used

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  • Multifunctional fuel energy saving hot water steam boiler

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Embodiment Construction

[0014] Such as figure 1 As shown, a multi-functional fuel-saving hot water steam boiler includes a bracket 26, on which a furnace body 8 is arranged obliquely, the bracket 26 and the furnace body 8 are all arranged in a shell 27, and a furnace 1. Water chamber 7, primary heat exchange chamber 3 and secondary heat exchange chamber 5. Water chamber 7 is provided with water inlet 23, water return port 22, condensed water outlet 25 and sewage outlet 24. The heat chamber 3 is connected, the primary heat exchange chamber 3 is provided with a heat exchange pipe I4, the primary heat exchange chamber 3 is connected with the secondary heat exchange chamber 5 through the air return pipe 2, and the secondary heat exchange chamber 5 is provided with a heat exchanger The heat pipe 14, the secondary heat exchange chamber 5 is connected with the air preheating chamber 33; the inside of the furnace 1 is provided with a number of combustion enhancing baffles 32, the inlet end of the furnace 1 c...

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Abstract

The invention belongs to the technical field of hot-water boilers and particularly relates to a multifunctional fuel energy-saving hot-water steam boiler. The problem that a traditional coal-fired boiler does not adapt to novel fuel is solved. The multifunctional fuel energy-saving hot-water steam boiler comprises a support. An inclined boiler body is arranged on the support. A hearth, a water chamber, a primary heat exchange chamber and a secondary heat exchange chamber are arranged inside the boiler body. A water inlet, a water return opening, a condensate water draining outlet and a sewage draining outlet are formed in the water chamber. The hearth is connected with the primary heat exchange chamber. The primary heat exchange chamber is connected with the secondary heat exchange chamber through a gas return pipe. The secondary heat exchange chamber is connected with an air preheating chamber. According to the multifunctional fuel energy-saving hot-water steam boiler, clean fuel such as coal gas, natural gas, fuel oil, methyl alcohol and alcohol groups can be burnt, the burning efficiency is brought into full play, the 100-percent complete combustion is achieved, drainage is thorough and no pollution is caused.

Description

technical field [0001] The invention belongs to the technical field of hot water boilers, in particular to a multifunctional fuel energy-saving hot water steam boiler. Background technique [0002] The traditional coal-fired boiler adopts combustion methods such as large furnace coal throwing, boiling, and pulverized coal injection. The station area is large, the material consumption is high, and the relative thermal efficiency is low. Gas, oil, alcohol and other fuel boilers have always adopted the traditional structure of combustion methods. Efficiency and energy saving are not very ideal, and some resources are also subject to geographical restrictions. Especially in the recent combustion application of coal chemical product methanol in boilers, the advantages of methanol cannot be brought into full play by adopting traditional methods. Instead, traces of formaldehyde and unburned methanol vapor will be produced due to incomplete combustion, which will affect the surround...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F22B31/00F22B31/08F24H1/22F24H9/18
Inventor 王兴杜岩
Owner 王兴
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